# PaCkAgE DaTaStReAm opensvc 1 1232 # end of header 0707010008ca8f000081a40000000000000000000000014ba9a512000000dc000000b600010002ffffffffffffffff0000001000000000opensvc/pkginfoPKG=opensvc NAME=opensvc Service Manager for logical servers v1.0-100324.0637 ARCH=all VERSION=1.0 CATEGORY=application VENDOR=http://www.opensvc.com EMAIL=support@opensvc.com PSTAMP=OPENSVC-1.0-100324.0637 CLASSES=none 0707010008ca8e000081a40000000000000000000000014ba9a51200002201000000b600010002ffffffffffffffff0000000f00000000opensvc/pkgmap: 1 1232 1 d none /usr/local/opensvc 0755 root root 1 d none /usr/local/opensvc/bin 0755 root sys 1 s none /usr/local/opensvc/bin/alldownservices=svcmgr 1 s none /usr/local/opensvc/bin/allprimaryservices=svcmgr 1 s none /usr/local/opensvc/bin/allservices=svcmgr 1 s none /usr/local/opensvc/bin/allupservices=svcmgr 1 d none /usr/local/opensvc/bin/cron 0755 root sys 1 f none /usr/local/opensvc/bin/cron/opensvc.daily 0555 root sys 1385 51569 1268595339 1 f none /usr/local/opensvc/bin/freezer 0555 root sys 1356 48883 1268595339 1 f none /usr/local/opensvc/bin/opensvc.init.SunOS 0555 root root 437 38829 1269405951 1 f none /usr/local/opensvc/bin/opensvc.init.debian 0555 root sys 502 41121 1268595339 1 f none /usr/local/opensvc/bin/opensvc.init.hpux 0555 root sys 709 59023 1268595339 1 f none /usr/local/opensvc/bin/opensvc.init.redhat 0555 root sys 517 45334 1268595339 1 d none /usr/local/opensvc/bin/pkg 0755 root sys 1 f none /usr/local/opensvc/bin/pkg/make_deb 0555 root sys 2251 49299 1268595339 1 f none /usr/local/opensvc/bin/pkg/make_depot 0555 root sys 2545 2496 1268595339 1 f none /usr/local/opensvc/bin/pkg/make_rpm 0555 root sys 2357 60746 1268595339 1 f none /usr/local/opensvc/bin/postinstall 0555 root sys 6327 18249 1268595339 1 f none /usr/local/opensvc/bin/svcfreeze 0555 root sys 1356 48883 1268595339 1 f none /usr/local/opensvc/bin/svcfrozen 0555 root sys 1356 48883 1268595339 1 f none /usr/local/opensvc/bin/svcmgr 0555 root sys 3875 2401 1268595339 1 f none /usr/local/opensvc/bin/svcmon 0555 root sys 3844 43908 1268595339 1 f none /usr/local/opensvc/bin/svcthaw 0555 root sys 1356 48883 1268595339 1 d none /usr/local/opensvc/etc 0755 root sys 1 d none /usr/local/opensvc/lib 0755 root sys 1 f none /usr/local/opensvc/lib/freezer.py 0444 root sys 1780 9411 1268595339 1 f none /usr/local/opensvc/lib/hostidHP-UX.py 0444 root sys 1203 33767 1268595339 1 f none /usr/local/opensvc/lib/hostidLinux.py 0444 root sys 888 9879 1268595339 1 f none /usr/local/opensvc/lib/hostidSunOS.py 0444 root sys 888 9879 1268595339 1 f none /usr/local/opensvc/lib/lock.py 0444 root sys 1373 35728 1268595339 1 f none /usr/local/opensvc/lib/loopSunOS.py 0444 root sys 1344 44125 1268595339 1 f none /usr/local/opensvc/lib/node.py 0444 root sys 2846 22185 1268595339 1 f none /usr/local/opensvc/lib/rcAddService.py 0444 root sys 911 11569 1268595339 1 f none /usr/local/opensvc/lib/rcDiskInfo.py 0444 root sys 1116 26183 1268595339 1 f none /usr/local/opensvc/lib/rcDiskInfoHP-UX.py 0444 root sys 2932 20302 1268595339 1 f none /usr/local/opensvc/lib/rcDiskInfoLinux.py 0444 root sys 3111 26273 1268595339 1 f none /usr/local/opensvc/lib/rcDiskInfoSunOS.py 0444 root sys 888 9990 1268595339 1 f none /usr/local/opensvc/lib/rcExceptions.py 0444 root sys 2946 46005 1268595339 1 f none /usr/local/opensvc/lib/rcGlobalEnv.py 0444 root sys 4409 7995 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfig.py 0444 root sys 5742 14837 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigHP-UX.py 0444 root sys 2881 5208 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigHpVm.py 0444 root sys 1738 5484 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigKvm.py 0444 root sys 1274 39789 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigLinux.py 0444 root sys 2749 58502 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigLinuxlxc.py 0444 root sys 1139 30351 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigSunOS.py 0444 root sys 2339 45062 1268595339 1 f none /usr/local/opensvc/lib/rcLogger.py 0444 root sys 1629 1886 1268595339 1 f none /usr/local/opensvc/lib/rcMounts.py 0444 root sys 1933 18912 1268595339 1 f none /usr/local/opensvc/lib/rcMountsHP-UX.py 0444 root sys 2245 44760 1268595339 1 f none /usr/local/opensvc/lib/rcMountsLinux.py 0444 root sys 2296 48680 1268595339 1 f none /usr/local/opensvc/lib/rcMountsSunOS.py 0444 root sys 1917 17222 1268595339 1 f none /usr/local/opensvc/lib/rcNode.py 0444 root sys 2086 41704 1268595339 1 f none /usr/local/opensvc/lib/rcOptParser.py 0444 root sys 4604 5712 1268595339 1 f none /usr/local/opensvc/lib/rcStatus.py 0444 root sys 5224 56992 1268595339 1 f none /usr/local/opensvc/lib/rcUtilities.py 0444 root sys 3893 49348 1268595339 1 f none /usr/local/opensvc/lib/rcUtilitiesLinux.py 0444 root sys 700 52183 1268595339 1 f none /usr/local/opensvc/lib/resApp.py 0444 root sys 4866 41145 1268595339 1 f none /usr/local/opensvc/lib/resAppVm.py 0444 root sys 2775 21206 1268595339 1 f none /usr/local/opensvc/lib/resContainerHpVm.py 0444 root sys 3880 33672 1268595339 1 f none /usr/local/opensvc/lib/resContainerKvm.py 0444 root sys 3662 19357 1268595339 1 f none /usr/local/opensvc/lib/resContainerLxc.py 0444 root sys 5031 38583 1268595339 1 f none /usr/local/opensvc/lib/resContainerZone.py 0444 root sys 4242 57078 1268595339 1 f none /usr/local/opensvc/lib/resDg.py 0444 root sys 2494 1721 1268595339 1 f none /usr/local/opensvc/lib/resIp.py 0444 root sys 5468 14386 1268595339 1 f none /usr/local/opensvc/lib/resIpHP-UX.py 0444 root sys 1674 2987 1268595339 1 f none /usr/local/opensvc/lib/resIpHpVm.py 0444 root sys 2698 15532 1268595339 1 f none /usr/local/opensvc/lib/resIpKvm.py 0444 root sys 2716 17053 1268595339 1 f none /usr/local/opensvc/lib/resIpLinux.py 0444 root sys 1580 62217 1268595339 1 f none /usr/local/opensvc/lib/resIpLinuxLxc.py 0444 root sys 2013 31681 1268595339 1 f none /usr/local/opensvc/lib/resIpSunOS.py 0444 root sys 1726 7727 1268595339 1 f none /usr/local/opensvc/lib/resIpZone.py 0444 root sys 1437 52470 1268595339 1 f none /usr/local/opensvc/lib/resLoop.py 0444 root sys 1613 62933 1268595339 1 f none /usr/local/opensvc/lib/resLoopLinux.py 0444 root sys 2832 21328 1268595339 1 f none /usr/local/opensvc/lib/resMount.py 0444 root sys 3005 40509 1268595339 1 f none /usr/local/opensvc/lib/resMountHP-UX.py 0444 root sys 3680 23510 1268595339 1 f none /usr/local/opensvc/lib/resMountLinux.py 0444 root sys 5515 25926 1268595339 1 f none /usr/local/opensvc/lib/resMountSunOS.py 0444 root sys 3762 16476 1268595339 1 f none /usr/local/opensvc/lib/resScsiReserv.py 0444 root sys 6324 9552 1268595339 1 f none /usr/local/opensvc/lib/resScsiReservHP-UX.py 0444 root sys 5514 26428 1268595339 1 f none /usr/local/opensvc/lib/resScsiReservLinux.py 0444 root sys 4663 28710 1268595339 1 s none /usr/local/opensvc/lib/resScsiReservSunOS.py=resScsiReservLinux.py 1 f none /usr/local/opensvc/lib/resSyncNetapp.py 0444 root sys 10054 30198 1268595339 1 f none /usr/local/opensvc/lib/resSyncRsync.py 0444 root sys 12977 19114 1268595339 1 f none /usr/local/opensvc/lib/resSyncSymclone.py 0444 root sys 8219 23797 1268595339 1 f none /usr/local/opensvc/lib/resSyncSymcloneLinux.py 0444 root sys 2746 17212 1268595339 1 f none /usr/local/opensvc/lib/resVgHP-UX.py 0444 root sys 8395 4793 1268595339 1 f none /usr/local/opensvc/lib/resVgHpVm.py 0444 root sys 4576 59466 1268595339 1 f none /usr/local/opensvc/lib/resVgLinux.py 0444 root sys 4772 20065 1268595339 1 f none /usr/local/opensvc/lib/resZfs.py 0444 root sys 4976 24570 1268595339 1 f none /usr/local/opensvc/lib/resources.py 0444 root sys 8091 28796 1268595339 1 f none /usr/local/opensvc/lib/snapLvmLinux.py 0444 root sys 5928 62127 1268595339 1 f none /usr/local/opensvc/lib/snapVxfsHP-UX.py 0444 root sys 5830 54000 1268595339 1 f none /usr/local/opensvc/lib/svc.py 0444 root sys 14818 56658 1268595339 1 f none /usr/local/opensvc/lib/svcBuilder.py 0444 root sys 26717 30571 1268595339 1 f none /usr/local/opensvc/lib/svcHosted.py 0444 root sys 1710 3474 1268595339 1 f none /usr/local/opensvc/lib/svcHpVm.py 0444 root sys 1452 56762 1268595339 1 f none /usr/local/opensvc/lib/svcKvm.py 0444 root sys 1446 56105 1268595339 1 f none /usr/local/opensvc/lib/svcLxc.py 0444 root sys 1991 26247 1268595339 1 f none /usr/local/opensvc/lib/svcZone.py 0444 root sys 3527 11859 1268595339 1 f none /usr/local/opensvc/lib/xmlrpcClient.py 0444 root sys 9752 15802 1268595339 1 d none /usr/local/opensvc/log 0755 root sys 1 d none /usr/local/opensvc/share 0775 root root 1 f none /usr/local/opensvc/share/AUTHORS 0664 root root 48 4634 1269407705 1 f none /usr/local/opensvc/share/BANNER 0664 root root 822 4269 1269407705 1 f none /usr/local/opensvc/share/COPYING 0664 root root 26436 9725 1269407705 1 d none /usr/local/opensvc/share/doc 0775 root root 1 f none /usr/local/opensvc/share/doc/template.env 0664 root root 13164 10053 1269407705 1 d none /usr/local/opensvc/tmp 0755 root sys 1 d none /usr/local/opensvc/usr 0755 root sys 1 d none /usr/local/opensvc/usr/share 0755 root sys 1 d none /usr/local/opensvc/usr/share/doc 0755 root sys 1 d none /usr/local/opensvc/var 0755 root sys 1 i pkginfo 220 17764 1269409042 1 i postinstall 60 5236 1269409042 07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000b00000000TRAILER!!!0707010008ca8f000081a40000000000000000000000014ba9a512000000dc000000b600010002ffffffffffffffff0000000800000000pkginfoPKG=opensvc NAME=opensvc Service Manager for logical servers v1.0-100324.0637 ARCH=all VERSION=1.0 CATEGORY=application VENDOR=http://www.opensvc.com EMAIL=support@opensvc.com PSTAMP=OPENSVC-1.0-100324.0637 CLASSES=none 0707010008ca8e000081a40000000000000000000000014ba9a51200002201000000b600010002ffffffffffffffff0000000700000000pkgmap: 1 1232 1 d none /usr/local/opensvc 0755 root root 1 d none /usr/local/opensvc/bin 0755 root sys 1 s none /usr/local/opensvc/bin/alldownservices=svcmgr 1 s none /usr/local/opensvc/bin/allprimaryservices=svcmgr 1 s none /usr/local/opensvc/bin/allservices=svcmgr 1 s none /usr/local/opensvc/bin/allupservices=svcmgr 1 d none /usr/local/opensvc/bin/cron 0755 root sys 1 f none /usr/local/opensvc/bin/cron/opensvc.daily 0555 root sys 1385 51569 1268595339 1 f none /usr/local/opensvc/bin/freezer 0555 root sys 1356 48883 1268595339 1 f none /usr/local/opensvc/bin/opensvc.init.SunOS 0555 root root 437 38829 1269405951 1 f none /usr/local/opensvc/bin/opensvc.init.debian 0555 root sys 502 41121 1268595339 1 f none /usr/local/opensvc/bin/opensvc.init.hpux 0555 root sys 709 59023 1268595339 1 f none /usr/local/opensvc/bin/opensvc.init.redhat 0555 root sys 517 45334 1268595339 1 d none /usr/local/opensvc/bin/pkg 0755 root sys 1 f none /usr/local/opensvc/bin/pkg/make_deb 0555 root sys 2251 49299 1268595339 1 f none /usr/local/opensvc/bin/pkg/make_depot 0555 root sys 2545 2496 1268595339 1 f none /usr/local/opensvc/bin/pkg/make_rpm 0555 root sys 2357 60746 1268595339 1 f none /usr/local/opensvc/bin/postinstall 0555 root sys 6327 18249 1268595339 1 f none /usr/local/opensvc/bin/svcfreeze 0555 root sys 1356 48883 1268595339 1 f none /usr/local/opensvc/bin/svcfrozen 0555 root sys 1356 48883 1268595339 1 f none /usr/local/opensvc/bin/svcmgr 0555 root sys 3875 2401 1268595339 1 f none /usr/local/opensvc/bin/svcmon 0555 root sys 3844 43908 1268595339 1 f none /usr/local/opensvc/bin/svcthaw 0555 root sys 1356 48883 1268595339 1 d none /usr/local/opensvc/etc 0755 root sys 1 d none /usr/local/opensvc/lib 0755 root sys 1 f none /usr/local/opensvc/lib/freezer.py 0444 root sys 1780 9411 1268595339 1 f none /usr/local/opensvc/lib/hostidHP-UX.py 0444 root sys 1203 33767 1268595339 1 f none /usr/local/opensvc/lib/hostidLinux.py 0444 root sys 888 9879 1268595339 1 f none /usr/local/opensvc/lib/hostidSunOS.py 0444 root sys 888 9879 1268595339 1 f none /usr/local/opensvc/lib/lock.py 0444 root sys 1373 35728 1268595339 1 f none /usr/local/opensvc/lib/loopSunOS.py 0444 root sys 1344 44125 1268595339 1 f none /usr/local/opensvc/lib/node.py 0444 root sys 2846 22185 1268595339 1 f none /usr/local/opensvc/lib/rcAddService.py 0444 root sys 911 11569 1268595339 1 f none /usr/local/opensvc/lib/rcDiskInfo.py 0444 root sys 1116 26183 1268595339 1 f none /usr/local/opensvc/lib/rcDiskInfoHP-UX.py 0444 root sys 2932 20302 1268595339 1 f none /usr/local/opensvc/lib/rcDiskInfoLinux.py 0444 root sys 3111 26273 1268595339 1 f none /usr/local/opensvc/lib/rcDiskInfoSunOS.py 0444 root sys 888 9990 1268595339 1 f none /usr/local/opensvc/lib/rcExceptions.py 0444 root sys 2946 46005 1268595339 1 f none /usr/local/opensvc/lib/rcGlobalEnv.py 0444 root sys 4409 7995 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfig.py 0444 root sys 5742 14837 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigHP-UX.py 0444 root sys 2881 5208 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigHpVm.py 0444 root sys 1738 5484 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigKvm.py 0444 root sys 1274 39789 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigLinux.py 0444 root sys 2749 58502 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigLinuxlxc.py 0444 root sys 1139 30351 1268595339 1 f none /usr/local/opensvc/lib/rcIfconfigSunOS.py 0444 root sys 2339 45062 1268595339 1 f none /usr/local/opensvc/lib/rcLogger.py 0444 root sys 1629 1886 1268595339 1 f none /usr/local/opensvc/lib/rcMounts.py 0444 root sys 1933 18912 1268595339 1 f none /usr/local/opensvc/lib/rcMountsHP-UX.py 0444 root sys 2245 44760 1268595339 1 f none /usr/local/opensvc/lib/rcMountsLinux.py 0444 root sys 2296 48680 1268595339 1 f none /usr/local/opensvc/lib/rcMountsSunOS.py 0444 root sys 1917 17222 1268595339 1 f none /usr/local/opensvc/lib/rcNode.py 0444 root sys 2086 41704 1268595339 1 f none /usr/local/opensvc/lib/rcOptParser.py 0444 root sys 4604 5712 1268595339 1 f none /usr/local/opensvc/lib/rcStatus.py 0444 root sys 5224 56992 1268595339 1 f none /usr/local/opensvc/lib/rcUtilities.py 0444 root sys 3893 49348 1268595339 1 f none /usr/local/opensvc/lib/rcUtilitiesLinux.py 0444 root sys 700 52183 1268595339 1 f none /usr/local/opensvc/lib/resApp.py 0444 root sys 4866 41145 1268595339 1 f none /usr/local/opensvc/lib/resAppVm.py 0444 root sys 2775 21206 1268595339 1 f none /usr/local/opensvc/lib/resContainerHpVm.py 0444 root sys 3880 33672 1268595339 1 f none /usr/local/opensvc/lib/resContainerKvm.py 0444 root sys 3662 19357 1268595339 1 f none /usr/local/opensvc/lib/resContainerLxc.py 0444 root sys 5031 38583 1268595339 1 f none /usr/local/opensvc/lib/resContainerZone.py 0444 root sys 4242 57078 1268595339 1 f none /usr/local/opensvc/lib/resDg.py 0444 root sys 2494 1721 1268595339 1 f none /usr/local/opensvc/lib/resIp.py 0444 root sys 5468 14386 1268595339 1 f none /usr/local/opensvc/lib/resIpHP-UX.py 0444 root sys 1674 2987 1268595339 1 f none /usr/local/opensvc/lib/resIpHpVm.py 0444 root sys 2698 15532 1268595339 1 f none /usr/local/opensvc/lib/resIpKvm.py 0444 root sys 2716 17053 1268595339 1 f none /usr/local/opensvc/lib/resIpLinux.py 0444 root sys 1580 62217 1268595339 1 f none /usr/local/opensvc/lib/resIpLinuxLxc.py 0444 root sys 2013 31681 1268595339 1 f none /usr/local/opensvc/lib/resIpSunOS.py 0444 root sys 1726 7727 1268595339 1 f none /usr/local/opensvc/lib/resIpZone.py 0444 root sys 1437 52470 1268595339 1 f none /usr/local/opensvc/lib/resLoop.py 0444 root sys 1613 62933 1268595339 1 f none /usr/local/opensvc/lib/resLoopLinux.py 0444 root sys 2832 21328 1268595339 1 f none /usr/local/opensvc/lib/resMount.py 0444 root sys 3005 40509 1268595339 1 f none /usr/local/opensvc/lib/resMountHP-UX.py 0444 root sys 3680 23510 1268595339 1 f none /usr/local/opensvc/lib/resMountLinux.py 0444 root sys 5515 25926 1268595339 1 f none /usr/local/opensvc/lib/resMountSunOS.py 0444 root sys 3762 16476 1268595339 1 f none /usr/local/opensvc/lib/resScsiReserv.py 0444 root sys 6324 9552 1268595339 1 f none /usr/local/opensvc/lib/resScsiReservHP-UX.py 0444 root sys 5514 26428 1268595339 1 f none /usr/local/opensvc/lib/resScsiReservLinux.py 0444 root sys 4663 28710 1268595339 1 s none /usr/local/opensvc/lib/resScsiReservSunOS.py=resScsiReservLinux.py 1 f none /usr/local/opensvc/lib/resSyncNetapp.py 0444 root sys 10054 30198 1268595339 1 f none /usr/local/opensvc/lib/resSyncRsync.py 0444 root sys 12977 19114 1268595339 1 f none /usr/local/opensvc/lib/resSyncSymclone.py 0444 root sys 8219 23797 1268595339 1 f none /usr/local/opensvc/lib/resSyncSymcloneLinux.py 0444 root sys 2746 17212 1268595339 1 f none /usr/local/opensvc/lib/resVgHP-UX.py 0444 root sys 8395 4793 1268595339 1 f none /usr/local/opensvc/lib/resVgHpVm.py 0444 root sys 4576 59466 1268595339 1 f none /usr/local/opensvc/lib/resVgLinux.py 0444 root sys 4772 20065 1268595339 1 f none /usr/local/opensvc/lib/resZfs.py 0444 root sys 4976 24570 1268595339 1 f none /usr/local/opensvc/lib/resources.py 0444 root sys 8091 28796 1268595339 1 f none /usr/local/opensvc/lib/snapLvmLinux.py 0444 root sys 5928 62127 1268595339 1 f none /usr/local/opensvc/lib/snapVxfsHP-UX.py 0444 root sys 5830 54000 1268595339 1 f none /usr/local/opensvc/lib/svc.py 0444 root sys 14818 56658 1268595339 1 f none /usr/local/opensvc/lib/svcBuilder.py 0444 root sys 26717 30571 1268595339 1 f none /usr/local/opensvc/lib/svcHosted.py 0444 root sys 1710 3474 1268595339 1 f none /usr/local/opensvc/lib/svcHpVm.py 0444 root sys 1452 56762 1268595339 1 f none /usr/local/opensvc/lib/svcKvm.py 0444 root sys 1446 56105 1268595339 1 f none /usr/local/opensvc/lib/svcLxc.py 0444 root sys 1991 26247 1268595339 1 f none /usr/local/opensvc/lib/svcZone.py 0444 root sys 3527 11859 1268595339 1 f none /usr/local/opensvc/lib/xmlrpcClient.py 0444 root sys 9752 15802 1268595339 1 d none /usr/local/opensvc/log 0755 root sys 1 d none /usr/local/opensvc/share 0775 root root 1 f none /usr/local/opensvc/share/AUTHORS 0664 root root 48 4634 1269407705 1 f none /usr/local/opensvc/share/BANNER 0664 root root 822 4269 1269407705 1 f none /usr/local/opensvc/share/COPYING 0664 root root 26436 9725 1269407705 1 d none /usr/local/opensvc/share/doc 0775 root root 1 f none /usr/local/opensvc/share/doc/template.env 0664 root root 13164 10053 1269407705 1 d none /usr/local/opensvc/tmp 0755 root sys 1 d none /usr/local/opensvc/usr 0755 root sys 1 d none /usr/local/opensvc/usr/share 0755 root sys 1 d none /usr/local/opensvc/usr/share/doc 0755 root sys 1 d none /usr/local/opensvc/var 0755 root sys 1 i pkginfo 220 17764 1269409042 1 i postinstall 60 5236 1269409042 0707010008caf7000041ed0000000000000000000000024ba9a51200000000000000b600010002ffffffffffffffff0000000800000000install0707010008caf8000081a40000000000000000000000014ba9a5120000003c000000b600010002ffffffffffffffff0000001400000000install/postinstall#!/sbin/sh su - root -c /usr/local/opensvc/bin/postinstall 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.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2010 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # Copyright (c) 2010 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. __author__="cgaliber" __date__ ="$11 oct. 2009 21:56:59$" import svc import resContainerZone as Zone class SvcZone(svc.Svc): """ Define Zone services""" def __init__(self, svcname, vmname=None, optional=False, disabled=False): svc.Svc.__init__(self, svcname, type="container.zone", optional=optional, disabled=disabled) if vmname is None: vmname = svcname self.vmname = vmname self.zone = Zone.Zone(vmname) self += self.zone self.status_types += ["container.zone"] self.runmethod = [ '/usr/sbin/zlogin' , vmname ] def start(self): """start a zone check ping zone ready start ips start zone start VGs start fs start apps """ print "starting %s" % self.__class__.__name__ self.sub_set_action("ip", "check_ping") self.sub_set_action("container.zone", "ready") self.sub_set_action("ip", "start") self.sub_set_action("container.zone", "boot") self.sub_set_action("sync.netapp", "start") self.sub_set_action("disk.scsireserv", "start") self.sub_set_action("disk.vg", "start") self.sub_set_action("fs", "start") self.sub_set_action("app", "start") def stop(self): """stop a zone: stop apps stop fs stop VGs stop zone stop ips """ print "stopping %s" % self.__class__.__name__ self.sub_set_action("app", "stop") self.sub_set_action("fs", "stop") self.sub_set_action("disk.vg", "stop") self.sub_set_action("disk.scsireserv", "stop") self.sub_set_action("container.zone", "stop") self.sub_set_action("ip", "stop") def startip(self): self.sub_set_action("ip", "check_ping") self.sub_set_action("ip", "start") if __name__ == "__main__": for c in (SvcZone,) : help(c) import mountSunOS as mount import ipSunOS as ip print """ Z=SvcZone() Z+=mount.Mount("/mnt1","/dev/sda") Z+=mount.Mount("/mnt2","/dev/sdb") Z+=ip.Ip("eth0","192.168.0.173") Z+=ip.Ip("eth0","192.168.0.174") """ Z=SvcZone() Z+=mount.Mount("/mnt1","/dev/sda") Z+=mount.Mount("/mnt2","/dev/sdb") Z+=ip.Ip("eth0","192.168.0.173") Z+=ip.Ip("eth0","192.168.0.174") print "Show Z: ", Z print "start Z:" Z.start() print "stop Z:" Z.stop() 0707010008cacb000081a40000000000000003000000014b9d3a8b00001092000000b600010002ffffffffffffffff0000002f00000000root/usr/local/opensvc/lib/resContainerZone.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2010 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # Copyright (c) 2010 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from datetime import datetime import rcStatus import resources as Res import time import os from rcUtilities import justcall, vcall class Zone(Res.Resource): """ container Zone status transition diagram : """ shutdown_timeout = 120 def __init__(self, name, optional=False, disabled=False): """define Zone object attribute : name label state zonepath """ Res.Resource.__init__(self, rid="zone", type="container.zone", optional=optional, disabled=disabled) self.name = name self.label = name self.state = None self.zonepath = os.path.realpath(os.path.join( 'zones', self.name)) self.zone_refresh() def zoneadm(self, action): if action in [ 'ready' , 'boot' ,'shutdown' , 'halt' ] : cmd = ['zoneadm', '-z', self.name, action ] else: self.log.error("unsupported lxc action: %s" % action) return 1 t = datetime.now() (ret, out) = self.vcall(cmd) len = datetime.now() - t self.log.info('%s done in %s - ret %i - logs in %s' % (action, len, ret, out)) return ret def ready(self): self.zone_refresh() if self.state == 'ready' or self.state == "runing" : self.log.info("zone container %s already ready" % self.name) return 0 return self.zoneadm('ready') def boot(self): self.zone_refresh() if self.state == "runing" : self.log.info("zone container %s already running" % self.name) return 0 return self.zoneadm('boot') def stop(self): self.zone_refresh() if self.state == 'installed' : self.log.info("zone container %s already stopped" % self.name) return 0 if self.state == 'running': (ret, out) = self.vcall(['zlogin' , self.name , 'init' , '0']) for t in range(self.shutdown_timeout): self.zone_refresh() if self.state == 'installed': return 0 time.sleep(1) self.log.info("timeout out waiting for %s shutdown", self.name) return self.zoneadm('halt') def status(self): self.zone_refresh() if self.state == 'running' : return rcStatus.UP else: return rcStatus.Down def zone_refresh(self): """ refresh Zone object attributes: state zonepath from zoneadm -z zonename list -p zoneid:zonename:state:zonepath:uuid:brand:ip-type """ (out,err,st) = justcall([ 'zoneadm', '-z', self.name, 'list', '-p' ]) if st == 0 : (zoneid,zonename,state,zonepath,uuid,brand,iptype)=out.split(':') if zonename == self.name : self.state = state self.zonepath = zonepath return True else: return False else: return False def __str__(self): return "%s name=%s" % (Res.Resource.__str__(self), self.name) if __name__ == "__main__": for c in (Zone,) : help(c)0707010008caeb000081a40000000000000003000000014b9d3a8b000006ae000000b600010002ffffffffffffffff0000002800000000root/usr/local/opensvc/lib/svcHosted.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import svc class SvcHosted(svc.Svc): """Define hosted services """ def __init__(self, svcname, optional=False, disabled=False): svc.Svc.__init__(self, svcname, "Hosted", optional, disabled) if __name__ == "__main__": for c in (SvcHosted,) : help(c) import mountSunOS as mount import ipSunOS as ip print """ S=SvcHosted() S+=mount.Mount("/mnt1","/dev/sda") S+=mount.Mount("/mnt2","/dev/sdb") S+=ip.Ip("eth0","192.168.0.173") S+=ip.Ip("eth0","192.168.0.174") """ S=SvcSone() S+=mount.Mount("/mnt1","/dev/sda") S+=mount.Mount("/mnt2","/dev/sdb") S+=ip.Ip("eth0","192.168.0.173") S+=ip.Ip("eth0","192.168.0.174") print "Show S: ", S print "start S:" S.start() print "stop S:" S.stop() 0707010008cadd000081a40000000000000003000000014b9d3a8b00001237000000b600010002ffffffffffffffff0000003100000000root/usr/local/opensvc/lib/resScsiReservLinux.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import resources as Res import uuid import re import time import rcStatus import rcExceptions as ex from rcUtilities import which from subprocess import * import resScsiReserv class ScsiReserv(resScsiReserv.ScsiReserv): def scsireserv_supported(self): if which('sg_persist') is None: return False return True def ack_unit_attention(self, d): i = self.preempt_timeout while i>0: i -= 1 cmd = [ 'sg_persist', '-n', '-r', d ] p = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) out = p.communicate() ret = p.returncode if "unsupported service action" in out[1]: self.log.error("disk %s does not support persistent reservation" % d) raise ex.excScsiPrNotsupported if "Unit Attention" in out[0] or ret != 0: self.log.debug("disk %s reports 'Unit Attention' ... waiting" % d) time.sleep(1) continue break if i == 0: self.log.error("timed out waiting for 'Unit Attention' to go away on disk %s" % d) return 1 return 0 def disk_registered(self, disk): cmd = [ 'sg_persist', '-n', '-k', disk ] (ret, out) = self.call(cmd) if ret != 0: self.log.error("failed to read registrations for disk %s" % disk) if self.hostid in out: return True return False def disk_register(self, disk): cmd = [ 'sg_persist', '-n', '--out', '--register-ignore', '--param-sark='+self.hostid, disk ] (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("failed to register key %s with disk %s" % (self.hostid, disk)) return ret def disk_unregister(self, disk): cmd = [ 'sg_persist', '-n', '--out', '--register-ignore', '--param-rk='+self.hostid, disk ] (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("failed to unregister key %s with disk %s" % (self.hostid, disk)) return ret def get_reservation_key(self, disk): cmd = [ 'sg_persist', '-n', '-r', disk ] (ret, out) = self.call(cmd) if ret != 0: self.log.error("failed to list reservation for disk %s" % disk) if 'Key=' not in out: return None for w in out.split(): if 'Key=' in w: return w.split('=')[1] raise Exception() def disk_reserved(self, disk): cmd = [ 'sg_persist', '-n', '-r', disk ] (ret, out) = self.call(cmd) if ret != 0: self.log.error("failed to read reservation for disk %s" % disk) if self.hostid in out: return True return False def disk_release(self, disk): cmd = [ 'sg_persist', '-n', '--out', '--release', '--param-rk='+self.hostid, '--prout-type='+self.prtype, disk ] (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("failed to release disk %s" % disk) return ret def disk_reserve(self, disk): cmd = [ 'sg_persist', '-n', '--out', '--reserve', '--param-rk='+self.hostid, '--prout-type='+self.prtype, disk ] (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("failed to reserve disk %s" % disk) return ret def disk_preempt_reservation(self, disk, oldkey): cmd = [ 'sg_persist', '-n', '--out', '--preempt-abort', '--param-sark='+oldkey, '--param-rk='+self.hostid, '--prout-type='+self.prtype, disk ] (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("failed to preempt reservation for disk %s" % disk) return ret 0707010008cab5000081a40000000000000003000000014b9d3a8b0000166e000000b600010002ffffffffffffffff0000002900000000root/usr/local/opensvc/lib/rcIfconfig.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from subprocess import * import logging from rcGlobalEnv import * class interface: def __str__(self): log = logging.getLogger('INIT') log.debug('ifconfig:') log.debug(self.name + ' link_encap = ' + self.link_encap) log.debug(self.name + ' scope = ' + self.scope) log.debug(self.name + ' bcast = ' + self.bcast) log.debug(self.name + ' mask = ' + self.mask) log.debug(self.name + ' mtu = ' + self.mtu) log.debug(self.name + ' ipaddr = ' + self.ipaddr) log.debug(self.name + ' ip6addr = ' + self.ip6addr) log.debug(self.name + ' hwaddr = ' + self.hwaddr) log.debug(self.name + ' flag_up = ' + str(self.flag_up)) log.debug(self.name + ' flag_broadcast = ' + str(self.flag_broadcast)) log.debug(self.name + ' flag_running = ' + str(self.flag_running)) log.debug(self.name + ' flag_multicast = ' + str(self.flag_multicast)) log.debug(self.name + ' flag_loopback = ' + str(self.flag_loopback)) def __init__(self, name): self.name = name # defaults self.link_encap = '' self.scope = '' self.bcast = '' self.mask = '' self.mtu = '' self.ipaddr = '' self.ip6addr = '' self.hwaddr = '' self.flag_up = False self.flag_broadcast = False self.flag_running = False self.flag_multicast = False self.flag_loopback = False class ifconfig(object): def add_interface(self, name): i = interface(name) self.intf.append(i) def interface(self, name): for i in self.intf: if i.name == name: return i return None def has_interface(self, name): for i in self.intf: if i.name == name: return 1 return 0 def has_param(self, param, value): for i in self.intf: if getattr(i, param) == value: return i return None def __str__(self): for intf in self.intf: print intf def __init__(self): self.intf = [] out = Popen(['ifconfig', '-a'], stdout=PIPE).communicate()[0] prev = '' prevprev = '' for w in out.split(): if w == 'Link': i = interface(prev) self.intf.append(i) # defaults i.link_encap = '' i.scope = '' i.bcast = '' i.mask = '' i.mtu = '' i.ipaddr = '' i.ip6addr = '' i.hwaddr = '' i.flag_up = False i.flag_broadcast = False i.flag_running = False i.flag_multicast = False i.flag_loopback = False elif 'encap:' in w: (null, i.link_encap) = w.split(':') elif 'Scope:' in w: (null, i.scope) = w.split(':') elif 'Bcast:' in w: (null, i.bcast) = w.split(':') elif 'Mask:' in w: (null, i.mask) = w.split(':') elif 'MTU:' in w: (null, i.mtu) = w.split(':') if 'inet' == prev and 'addr:' in w: (null, i.ipaddr) = w.split(':') if 'inet6' == prevprev and 'addr:' == prev: i.ip6addr = w if 'HWaddr' == prev: i.hwaddr = w if 'UP' == w: i.flag_up = True if 'BROADCAST' == w: i.flag_broadcast = True if 'RUNNING' == w: i.flag_running = True if 'MULTICAST' == w: i.flag_multicast = True if 'LOOPBACK' == w: i.flag_loopback = True prevprev = prev prev = w def next_stacked_dev(self,dev): """Return the first available interfaceX:Y on interfaceX """ i = 1 while True: stacked_dev = dev+':'+str(i) if not self.has_interface(stacked_dev): return stacked_dev i = i + 1 def get_stacked_dev(self, dev, addr, log): """Upon start, a new interfaceX:Y will have to be assigned. Upon stop, the currently assigned interfaceX:Y will have to be found for ifconfig down """ stacked_intf = self.has_param("ipaddr", addr) if stacked_intf is not None: if dev not in stacked_intf.name: log.error("%s is plumbed but not on %s" % (addr, dev)) return stacked_dev = stacked_intf.name log.debug("found matching stacked device %s" % stacked_dev) else: stacked_dev = self.next_stacked_dev(dev) log.debug("allocate new stacked device %s" % stacked_dev) return stacked_dev 0707010008cabf000081a40000000000000003000000014b9d3a8b000008f8000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/rcMountsLinux.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import rcMounts import resLoopLinux as Res from rcUtilities import * from subprocess import Popen def get_src_dir_dev(dev): """Given a directory path, return its hosting device """ process = Popen(['df', '-l', dev], stdout=PIPE, stderr=STDOUT, close_fds=True) buff = process.communicate() out = buff[0] i = out.index('/') return out[i:].split()[0] class Mounts(rcMounts.Mounts): def match_mount(self, i, dev, mnt): """Given a line of 'mount' output, returns True if (dev, mnt) matches this line. Returns False otherwize. Also care about weirdos like loops and binds, ... """ if os.path.isdir(dev): is_bind = True src_dir_dev = get_src_dir_dev(dev) else: is_bind = False if i.mnt != mnt: return False if i.dev == dev: return True if i.dev in Res.file_to_loop(dev): return True if is_bind and i.dev == src_dir_dev: return True return False def __init__(self): self.mounts = [] (ret, out) = call(['mount']) for l in out.split('\n'): if len(l.split()) != 6: return dev, null, mnt, null, type, mnt_opt = l.split() m = rcMounts.Mount(dev, mnt, type, mnt_opt.strip('()')) self.mounts.append(m) if __name__ == "__main__" : help(Mounts) for m in Mounts(): print m 0707010008cab7000081a40000000000000003000000014b9d3a8b000006ca000000b600010002ffffffffffffffff0000002d00000000root/usr/local/opensvc/lib/rcIfconfigHpVm.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import rcExceptions as ex from subprocess import * rcIfconfig = __import__("rcIfconfigHP-UX") from rcGlobalEnv import rcEnv class ifconfig(rcIfconfig.ifconfig): def __init__(self, hostname): self.intf = [] cmd = rcEnv.rsh.split(' ') + [hostname, 'netstat', '-win'] p = Popen(cmd, stdout=PIPE) buff = p.communicate()[0] if p.returncode != 0: raise ex.excError intf_list = buff for line in intf_list.split('\n'): if len(line) == 0: continue intf = line.split()[0] cmd = rcEnv.rsh.split(' ') + [hostname, 'LANG=C', 'ifconfig', intf] p = Popen(cmd, stdout=PIPE, stderr=PIPE) out = p.communicate() if "no such interface" in out[1]: continue elif p.returncode != 0: raise ex.excError self.parse(out[0]) 0707010008caac000081a40000000000000003000000014b9d3a8b00000540000000b600010002ffffffffffffffff0000002800000000root/usr/local/opensvc/lib/loopSunOS.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import resources from rcGlobalEnv import * import rcStatus class Loop(resources.Resource): def is_up(self): """Returns True if the volume group is present and activated """ return True def start(self): pass def stop(self): pass def status(self, verbose=False): if self.is_up(): return rcStatus.UP else: return rcStatus.DOWN def __init__(self, file): self.file = file resources.Resource.__init__(self) 0707010008cacc000081a40000000000000003000000014b9d3a8b000009be000000b600010002ffffffffffffffff0000002400000000root/usr/local/opensvc/lib/resDg.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. """Module providing Generic device group resources """ import resources as Res import rcStatus import rcExceptions as exc from rcGlobalEnv import rcEnv class Dg(Res.Resource): """ basic Dg resource, must be extend for LVM / Veritas / ZFS """ def __init__(self, rid=None, name=None, type=None, always_on=set([]), optional=False, disabled=False): Res.Resource.__init__(self, rid, type, optional, disabled) self.name = name self.always_on = always_on self.disks = set() def __str__(self): return "%s name=%s" % (Res.Resource.__str__(self),\ self.name) def disklist(self): return self.disks def has_it(self): return False def is_up(self): return False def do_start(self): return False def do_stop(self): return False def stop(self): self.do_stop() def start(self): self.do_start() def startstandby(self): if rcEnv.nodename in self.always_on: self.start() def status(self): if rcEnv.nodename in self.always_on: if self.is_up(): return rcStatus.STDBY_UP else: return rcStatus.STDBY_DOWN else: if self.is_up(): return rcStatus.UP else: return rcStatus.DOWN if __name__ == "__main__": for c in (Dg,) : help(c) print """d=Dg("aGenericDg")""" d=Dg("aGenericDg") print "show d", d print """d.do_action("start")""" d.do_action("start") print """d.do_action("stop")""" d.do_action("stop") 0707010008cae0000081a40000000000000003000000014b9d3a8b0000201b000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/lib/resSyncSymclone.py# # Copyright (c) 2010 Christophe Varoqui ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os import logging from rcGlobalEnv import rcEnv from rcUtilities import which import rcExceptions as ex import rcStatus import resources as Res import time import datetime class syncSymclone(Res.Resource): def wait_for_devs_ready(self): pass def get_symdevs(self): for symdev in self.symdevs: l = symdev.split(':') if len(l) != 2: self.log.error("symdevs must be in symid:symdev ... format") raise ex.excError self.symdev[l[0],l[1]] = dict(symid=l[0], symdev=l[1]) def get_symld(self): cmd = ['/usr/symcli/bin/symld', '-g', self.symdg, 'list', '-v'] (ret, out) = self.call(cmd) if ret != 0: raise ex.excError ld = {} for line in out.split('\n'): if len(line) == 0: continue l = line.split(': ') if len(l) != 2: continue if "Device Physical Name" in l[0]: """ New logical device """ if ld != {}: self.symld[ld['symid'],ld['symdev']] = ld ld = {} ld['pdev'] = l[1].strip() elif " Symmetrix ID" in l[0]: ld['symid'] = l[1].strip() elif " Device Symmetrix Name" in l[0]: ld['symdev'] = l[1].strip() elif " Device Logical Name" in l[0]: ld['symld'] = l[1].strip() elif " Product Revision" in l[0]: ld['symrev'] = l[1].strip() elif " Source (SRC) Device Symmetrix Name" in l[0]: ld['clone_srcdev'] = l[1].strip() elif " Target (TGT) Device Symmetrix Name" in l[0]: ld['clone_tgtdev'] = l[1].strip() elif " State of Session" in l[0]: ld['clone_state'] = l[1].strip() elif " Time of Last Clone Action" in l[0]: ld['clone_lastaction'] = l[1].strip() elif " Changed Tracks for SRC Device" in l[0]: ld['clone_srcchangedtracks'] = l[1].strip() elif " Changed Tracks for TGT Device" in l[0]: ld['clone_tgtchangedtracks'] = l[1].strip() if ld != {}: self.symld[ld['symid'],ld['symdev']] = ld def is_active(self): cmd = ['/usr/symcli/bin/symclone', '-g', self.symdg, 'verify', '-copied']+self.pairs (ret, out) = self.call(cmd) if ret == 0: return True return False def is_activable(self): cmd = ['/usr/symcli/bin/symclone', '-g', self.symdg, 'verify', '-precopy']+self.pairs (ret, out) = self.call(cmd) if ret == 0: return True return False def get_pairs(self): for symid, dev in self.symdev: ld = self.symld[symid,dev] if dev == ld['clone_tgtdev']: tgtld = ld['symld'] srcld = self.symld[ld['symid'],ld['clone_srcdev']]['symld'] else: self.log.error("device %s not a clone target"%(dev)) raise ex.excError self.pairs += [srcld, 'sym', 'ld', tgtld] def wait_for_active(self): delay = 20 timeout = 300 for i in range(timeout/delay): if self.is_active(): return if i == 0: self.log.info("waiting for copied state (max %i secs)"%timeout) time.sleep(delay) self.log.error("timed out waiting for copied state (%i secs)"%timeout) raise ex.excError def wait_for_activable(self): delay = 30 for i in range(self.precopy_timeout/delay): if self.is_activable(): return if i == 0: self.log.info("waiting for precopied state (max %i secs)"%self.precopy_timeout) time.sleep(delay) self.log.error("timed out waiting for precopied state (%i secs)"%self.precopy_timeout) raise ex.excError def activate(self): self.get_syminfo() if self.is_active(): self.log.info("symclone dg %s is already active"%self.symdg) return self.wait_for_activable() cmd = ['/usr/symcli/bin/symclone', '-g', self.symdg, '-noprompt', 'activate', '-i', '20', '-c', '30']+self.pairs (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError self.wait_for_active() self.wait_for_devs_ready() def recreate(self): self.get_syminfo() self.get_svcstatus() if self.svcstatus['overall'].status != rcStatus.DOWN: self.log.error("the service (sync excluded) is in '%s' state. Must be in 'down' state"%self.svcstatus['overall']) raise ex.excError if not self.is_active(): self.log.info("symclone dg %s is not active"%self.symdg) return self.get_last() if self.last > datetime.datetime.now() - datetime.timedelta(minutes=self.sync_min_delay): self.log.info("last symclone resync of %s occured less than %s minutes ago (sync_min_delay)"%(self.symdg, self.sync_min_delay)) return cmd = ['/usr/symcli/bin/symclone', '-g', self.symdg, '-noprompt', 'recreate', '-precopy', '-i', '20', '-c', '30']+self.pairs (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def get_syminfo(self): self.get_symdevs() self.get_symld() self.get_pairs() def get_last(self): if self.last is not None: return for symid, symdev in self.symdev: ld = self.symld[symid,symdev] # format: Thu Feb 25 10:20:56 2010 last = datetime.datetime.strptime(ld['clone_lastaction'], "%a %b %d %H:%M:%S %Y") if self.last is None or last > self.last: self.last = last def status(self): self.get_syminfo() self.get_last() if self.last is None: return rcStatus.DOWN elif self.last < datetime.datetime.now() - datetime.timedelta(minutes=self.sync_max_delay): return rcStatus.WARN else: return rcStatus.UP def syncbreak(self): self.activate() def syncresync(self): self.recreate() def start(self): self.syncbreak() def refresh_svcstatus(self): self.svcstatus = self.svc.group_status(excluded_groups=set(["sync"])) def get_svcstatus(self): if len(self.svcstatus) == 0: self.refresh_svcstatus() def __init__(self, rid=None, symdg=None, symdevs=[], precopy_timeout=300, sync_max_delay=1440, sync_min_delay=30, optional=False, disabled=False, internal=False): self.label = "clone symdg %s"%(symdg) self.symdg = symdg self.symdevs = symdevs self.precopy_timeout = precopy_timeout self.sync_max_delay = sync_max_delay self.sync_min_delay = sync_min_delay Res.Resource.__init__(self, rid, "sync.symclone", optional, disabled) self.disks = set([]) self.symdev = {} self.pdevs = {} self.svcstatus = {} self.symld = {} self.pairs = [] self.last = None def __str__(self): return "%s symdg=%s dg=%s" % (Res.Resource.__str__(self),\ self.symdg, self.dg) 0707010008cace000081a40000000000000003000000014b9d3a8b0000068a000000b600010002ffffffffffffffff0000002900000000root/usr/local/opensvc/lib/resIpHP-UX.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. "Module implement Linux specific ip management" import resIp as Res class Ip(Res.Ip): def check_ping(self): count=1 timeout=5 cmd = ['ping', '-n', repr(count), '-m', repr(timeout), '-i', self.addr] (ret, out) = self.call(cmd) if ret == 0: return True return False def arp_announce(self): """ arp_announce job is done by HP-UX ifconfig... """ return def startip_cmd(self): cmd = ['ifconfig', self.stacked_dev, self.addr, 'netmask', self.mask, 'up'] return self.vcall(cmd) def stopip_cmd(self): cmd = ['ifconfig', self.stacked_dev, "0.0.0.0"] return self.vcall(cmd) if __name__ == "__main__": for c in (Ip,) : help(c) 0707010008caad000081a40000000000000003000000014b9d3a8b00000b1e000000b600010002ffffffffffffffff0000002300000000root/usr/local/opensvc/lib/node.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. from svc import Svc from freezer import Freezer import rcStatus import os pathetc = os.path.join(pathsvc, 'etc') def is_service(f): if os.path.realpath(f) != os.path.realpath(svcmgr): return False if not os.path.exists(f + '.env'): return False return True class Node(Svc, Freezer): """Defines a cluster node. It contain list of Svc. """ def __init__(self): self.svcs = [] Svc.__init__(self, None, None, optional, disabled) Freezer.__init__(self, '') # # add services # for name in os.listdir(pathetc): if is_service(os.path.join(pathetc, name)): s = svcBuilder.build(name) if s is None : continue self += s # # lookup drp_nodes # drp_nodes = [] for s in self.svcs: if s.drpnode not in drp_nodes: drp_nodes.append(s.drpnode) # # add node file synchronization resources to drp # for drp_node in drp_nodes: for src, dst, excl in rcEnv.drp_syncs: dst = drp_node+":"+rcEnv.drp_dir+"/"+dst self += Rsync(src.join(' '), dst, excl.join(' ')) def __iadd__(self, s): if not isinstance(s, Svc): pass self.svcs.append(s) return self def syncnodes(self): for s in self.svcs: s.syncnodes() def syncdrp(self): Svc.syncdrp(self) for s in self.svcs: s.syncnodes() def get_svcs_on(self, status): return [ s for s in self.svcs if s.status == status ] def allupservice(self): return get_svcs_on(rcStatus.UP) def alldownservice(self): return get_svcs_on(rcStatus.UP) def allservices: return self.svcs if __name__ == "__main__" : for n in (Node,) : help(n) 0707010008caa9000081a40000000000000003000000014b9d3a8b00000378000000b600010002ffffffffffffffff0000002a00000000root/usr/local/opensvc/lib/hostidLinux.py# # Copyright (c) 2010 Christophe Varoqui ' # Copyright (c) 2010 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from uuid import getnode def hostid(): return str(getnode()) 0707010008cae4000081a40000000000000003000000014b9d3a8b000012a4000000b600010002ffffffffffffffff0000002900000000root/usr/local/opensvc/lib/resVgLinux.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import re import os import rcExceptions as ex import resDg from rcGlobalEnv import rcEnv from rcUtilitiesLinux import major, get_blockdev_sd_slaves class Vg(resDg.Dg): def __init__(self, rid=None, name=None, type=None, optional=False, disabled=False, always_on=set([])): self.label = name resDg.Dg.__init__(self, rid=rid, name=name, type='disk.vg', always_on=always_on, optional=optional, disabled=disabled) def has_it(self): """Returns True if the volume is present """ cmd = [ 'vgs', '--noheadings', '-o', 'name' ] (ret, out) = self.call(cmd) if self.name in out.split(): return True return False def is_up(self): """Returns True if the volume group is present and activated """ if not self.has_it(): return False cmd = [ 'lvs', '--noheadings', '-o', 'lv_attr', self.name ] (ret, out) = self.call(cmd) if re.match(' ....-[-o]', out, re.MULTILINE) is None: return True return False def remove_tag(self, tag): cmd = [ 'vgchange', '--deltag', '@'+tag, self.name ] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def remove_tags(self): cmd = ['vgs', '-o', 'tags', '--noheadings', self.name] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError out = out.strip(' \n') tags = out.split(',') for tag in tags: if len(tag) == 0: continue self.remove_tag(tag) def add_tags(self): cmd = [ 'vgchange', '--addtag', '@'+rcEnv.nodename, self.name ] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def do_start(self): if self.is_up(): self.log.info("%s is already up" % self.name) return 0 self.remove_tags() self.add_tags() cmd = [ 'vgchange', '-a', 'y', self.name ] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def do_stop(self): if not self.is_up(): self.log.info("%s is already down" % self.name) return self.remove_tags() cmd = [ 'vgchange', '-a', 'n', self.name ] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def disklist(self): if not self.has_it(): return set() if self.disks != set(): return self.disks disks = set() cmd = ['vgs', '--noheadings', '-o', 'pv_name', self.name] (ret, out) = self.call(cmd) if ret != 0: return disks pvs = set(out.split()) self.disks = self.pvs_to_disks(pvs) self.log.debug("found disks %s held by vg %s" % (disks, self.name)) return disks def pvs_to_disks(self, pvs): """If PV is a device map, replace by its sysfs name (dm-*) If device map has slaves, replace by its slaves """ disks = set() dm_major = major('device-mapper') try: lo_major = major('loop') except: lo_major = 0 for pv in pvs: try: statinfo = os.stat(pv) except: self.log.error("can not stat %s" % pv) raise if os.major(statinfo.st_rdev) == dm_major: dm = 'dm-' + str(os.minor(statinfo.st_rdev)) syspath = '/sys/block/' + dm + '/slaves' disks |= get_blockdev_sd_slaves(syspath) elif lo_major != 0 and os.major(statinfo.st_rdev) == lo_major: self.log.debug("skip loop device %s from disklist"%pv) pass else: disks.add(pv) return disks 0707010008caba000081a40000000000000003000000014b9d3a8b00000473000000b600010002ffffffffffffffff0000003100000000root/usr/local/opensvc/lib/rcIfconfigLinuxlxc.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from subprocess import * import rcIfconfigLinux from rcGlobalEnv import rcEnv class ifconfig(rcIfconfigLinux.ifconfig): def __init__(self, hostname): self.intf = [] out = Popen(rcEnv.rsh.split(' ') + [hostname, 'LANG=C', 'ifconfig', '-a'], stdout=PIPE).communicate()[0] self.parse(out) 0707010008cac3000081a40000000000000003000000014b9d3a8b00001468000000b600010002ffffffffffffffff0000002700000000root/usr/local/opensvc/lib/rcStatus.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os UP = 0 DOWN = 1 WARN = 2 NA = 3 TODO = 4 UNDEF = 5 STDBY_UP = 6 STDBY_DOWN = 7 STDBY_UP_WITH_UP = 8 STDBY_UP_WITH_DOWN = 9 GREEN = 32 RED = 31 YELLOW = 33 def colorize(color, text): #if os.isatty(1): # return '\033['+str(color)+'m'+text+'\033[m' #else: return text _status_value = { 'up': UP, 'down': DOWN, 'warn': WARN, 'n/a': NA, 'na': NA, 'todo': TODO, 'undef': UNDEF, 'stdby up': STDBY_UP, 'stdby down': STDBY_DOWN, } _status_str = { UP: colorize(GREEN, 'up'), DOWN: colorize(RED, 'down'), WARN: colorize(YELLOW, 'warn'), NA: 'n/a', TODO: 'todo', UNDEF: 'undef', STDBY_UP: 'stdby up', STDBY_DOWN: 'stdby down', STDBY_UP_WITH_UP: 'up', STDBY_UP_WITH_DOWN: 'stdby up', } def status_value(str): if str not in _status_value.keys(): return None return _status_value[str.lower()] def status_str(val): if val not in _status_str.keys(): return None return _status_str[val] def _merge(s1, s2): """Merge too status: WARN and TODO taint UP and DOWN """ if s1 not in _status_str: raise Exception("left member has unsupported value: %s"%str(s1)) if s2 not in _status_str: raise Exception("right member has unsupported value: %s"%str(s2)) if s1 == UNDEF: return s2 if (s1, s2) == (UP, UP): return UP if (s1, s2) == (UP, DOWN): return WARN if (s1, s2) == (UP, WARN): return WARN if (s1, s2) == (UP, NA): return UP if (s1, s2) == (UP, TODO): return WARN if (s1, s2) == (UP, STDBY_UP): return STDBY_UP_WITH_UP if (s1, s2) == (UP, STDBY_DOWN): return WARN if (s1, s2) == (UP, STDBY_UP_WITH_UP): return STDBY_UP_WITH_UP if (s1, s2) == (UP, STDBY_UP_WITH_DOWN): return WARN if (s1, s2) == (DOWN, DOWN): return DOWN if (s1, s2) == (DOWN, WARN): return WARN if (s1, s2) == (DOWN, NA): return DOWN if (s1, s2) == (DOWN, TODO): return WARN if (s1, s2) == (DOWN, STDBY_UP): return STDBY_UP_WITH_DOWN if (s1, s2) == (DOWN, STDBY_DOWN): return WARN if (s1, s2) == (DOWN, STDBY_UP_WITH_UP): return WARN if (s1, s2) == (DOWN, STDBY_UP_WITH_DOWN): return STDBY_UP_WITH_DOWN if (s1, s2) == (WARN, WARN): return WARN if (s1, s2) == (WARN, NA): return WARN if (s1, s2) == (WARN, TODO): return WARN if (s1, s2) == (WARN, STDBY_UP): return WARN if (s1, s2) == (WARN, STDBY_DOWN): return WARN if (s1, s2) == (WARN, STDBY_UP_WITH_UP): return WARN if (s1, s2) == (WARN, STDBY_UP_WITH_DOWN): return WARN if (s1, s2) == (NA, NA): return NA if (s1, s2) == (NA, TODO): return WARN if (s1, s2) == (NA, STDBY_UP): return STDBY_UP if (s1, s2) == (NA, STDBY_DOWN): return STDBY_DOWN if (s1, s2) == (NA, STDBY_UP_WITH_UP): return STDBY_UP_WITH_UP if (s1, s2) == (NA, STDBY_UP_WITH_DOWN): return STDBY_UP_WITH_DOWN if (s1, s2) == (TODO, TODO): return TODO if (s1, s2) == (TODO, STDBY_UP): return TODO if (s1, s2) == (TODO, STDBY_DOWN): return TODO if (s1, s2) == (TODO, STDBY_UP_WITH_UP): return TODO if (s1, s2) == (TODO, STDBY_UP_WITH_DOWN): return TODO if (s1, s2) == (STDBY_UP, STDBY_UP): return STDBY_UP if (s1, s2) == (STDBY_UP, STDBY_DOWN): return WARN if (s1, s2) == (STDBY_UP, STDBY_UP_WITH_UP): return STDBY_UP_WITH_UP if (s1, s2) == (STDBY_UP, STDBY_UP_WITH_DOWN): return STDBY_UP_WITH_DOWN if (s1, s2) == (STDBY_DOWN, STDBY_DOWN): return WARN if (s1, s2) == (STDBY_DOWN, STDBY_DOWN): return WARN if (s1, s2) == (STDBY_DOWN, STDBY_UP_WITH_UP): return WARN if (s1, s2) == (STDBY_DOWN, STDBY_UP_WITH_DOWN): return WARN if (s1, s2) == (STDBY_UP_WITH_UP, STDBY_UP_WITH_DOWN): return WARN return _merge(s2, s1) def print_status(resource, status): import string print '{0:70} {1}'.format(resource, status_str(status)) class Status(object): """Class that wraps printing and calculation of resource status """ def reset(self): self.status = UNDEF def __add__(self, s): self.status = _merge(self.status, s.status) return self def __iadd__(self, s): """Merge a status with current global status """ self.status = _merge(self.status, s) return self def __str__(self): return status_str(self.status) def __init__(self, initial_status=UNDEF): self.status = initial_status 0707010008cab6000081a40000000000000003000000014b9d3a8b00000b41000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/lib/rcIfconfigHP-UX.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from subprocess import * import rcIfconfig class ifconfig(rcIfconfig.ifconfig): def parse(self, out): if len(out) == 0: return intf = out.split()[0] if intf[len(intf)-1] == ':': intf = intf[0:len(intf)-1] i = rcIfconfig.interface(intf) self.intf.append(i) # defaults i.link_encap = '' i.scope = '' i.bcast = '' i.mask = '' i.mtu = '' i.ipaddr = '' i.ip6addr = '' i.hwaddr = '' i.flag_up = False i.flag_broadcast = False i.flag_running = False i.flag_multicast = False i.flag_loopback = False prev = '' for w in out.split(): if 'broadcast' in prev: i.bcast = w elif 'netmask' in prev: i.mask = "%d.%d.%d.%d"%( int(w[0:2], 16), int(w[2:4], 16), int(w[4:6], 16), int(w[6:8], 16) ) elif 'inet' in prev: i.ipaddr = w elif 'inet6' in prev: i.ip6addr = w if 'UP' in w: i.flag_up = True if 'BROADCAST' in w: i.flag_broadcast = True if 'RUNNING' in w: i.flag_running = True if 'MULTICAST' in w: i.flag_multicast = True if 'LOOPBACK' in w: i.flag_loopback = True prev = w def __init__(self): self.intf = [] intf_list = Popen(['netstat', '-win'], stdout=PIPE).communicate()[0] for line in intf_list.split('\n'): if len(line) == 0: continue intf = line.split()[0] p = Popen(['ifconfig', intf], stdout=PIPE, stderr=PIPE) out = p.communicate() if "no such interface" in out[1]: continue elif p.returncode != 0: raise ex.excError self.parse(out[0]) 0707010008cad8000081a40000000000000003000000014b9d3a8b00000e60000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/resMountHP-UX.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import os import rcStatus from rcGlobalEnv import rcEnv rcMounts = __import__('rcMounts'+rcEnv.sysname) import resMount as Res from rcUtilities import qcall, protected_mount import rcExceptions as ex def try_umount(self): cmd = ['umount', self.mountPoint] (ret, out) = self.vcall(cmd) if ret == 0: return 0 """ don't try to kill process using the source of a protected bind mount """ if protected_mount(self.mountPoint): return 1 """ best effort kill of all processes that might block the umount operation. The priority is given to mass action reliability, ie don't contest oprator's will """ cmd = ['sync'] (ret, out) = self.vcall(cmd) for i in range(4): cmd = ['fuser', '-kc', self.mountPoint] (ret, out) = self.vcall(cmd) self.log.info('umount %s'%self.mountPoint) cmd = ['umount', self.mountPoint] ret = qcall(cmd) if ret == 0: break return ret class Mount(Res.Mount): """ define HP-UX mount/umount doAction """ def __init__(self, rid, mountPoint, device, fsType, mntOpt, always_on=set([])): self.Mounts = rcMounts.Mounts() Res.Mount.__init__(self, rid, mountPoint, device, fsType, mntOpt, always_on) self.fsck_h = { 'vxfs': {'bin': 'fsck', 'cmd': ['fsck', '-F', 'vxfs', '-y', self.device]}, } def is_up(self): return self.Mounts.has_mount(self.device, self.mountPoint) def status(self): if self.is_up(): return rcStatus.UP else: return rcStatus.DOWN def start(self): Res.Mount.start(self) if self.is_up() is True: self.log.info("fs(%s %s) is already mounted"% (self.device, self.mountPoint)) return 0 self.fsck() if not os.path.exists(self.mountPoint): os.makedirs(self.mountPoint, 0755) if self.fsType != "": fstype = ['-F', self.fsType] else: fstype = [] if self.mntOpt != "": mntopt = ['-o', self.mntOpt] else: mntopt = [] cmd = ['mount']+fstype+mntopt+[self.device, self.mountPoint] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def stop(self): if self.is_up() is False: self.log.info("fs(%s %s) is already umounted"% (self.device, self.mountPoint)) return 0 for i in range(3): ret = try_umount(self) if ret == 0: break if ret != 0: self.log.error('failed to umount %s'%self.mountPoint) raise ex.excError if __name__ == "__main__": for c in (Mount,) : help(c) 0707010008cae6000081a40000000000000003000000014b9d3a8b00001f9b000000b600010002ffffffffffffffff0000002800000000root/usr/local/opensvc/lib/resources.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import rcExceptions as exc import rcStatus import logging import rcUtilities from rcGlobalEnv import rcEnv class Resource(object): """Define basic resource properties: type, optional, disabled a Resource should provide do_action(action): with action into (start/stop/status) """ label = None def __init__(self, rid=None, type=None, optional=False, disabled=False): self.rid = rid self.type = type self.optional = optional self.disabled = disabled self.log = logging.getLogger(str(rid).upper()) self.rstatus = rcStatus.Status() if self.label is None: self.label = type def __str__(self): output="object=%s rid=%s type=%s" % (self.__class__.__name__, self.rid, self.type) if self.optional : output+=" opt="+str(self.optional) if self.disabled : output+=" disa="+str(self.disabled) return output def __cmp__(self, other): """resources needed to be started or stopped in a specific order should redefine that. For now consider all resources of a set equals """ return 0 def setup_environ(self): """ setup environement variables for use by triggers and startup scripts. This method needs defining in each class with their class variable. Env vars names should, by convention, be prefixed by OPENSVC_ """ pass def is_optional(self): return self.optional def is_disabled(self): return self.disabled def set_optional(self): self.optional=True def unset_optional(self): self.optional=False def disable(self): self.disabled=True def enable(self): self.disabled=False def action_triggers(self, type, action): attr = type+"_"+action if hasattr(self, attr): self.vcall(getattr(self, attr)) def do_action(self, action): if hasattr(self, action): self.setup_environ() self.action_triggers("pre", action) getattr(self, action)() self.action_triggers("post", action) return """Every class inheriting resource should define start() stop() status() Alert on these minimal implementation requirements """ if action in ("start","stop","status") : raise exc.excUndefined(action,self.__class__.__name__,\ "Resource.do_action") def action(self, action=None): """ action() try to call do_action() on self return if action is not None or if self is disabled return status depends on optional property value: if self is optional then return True else return do_action() return value """ if action == None: return True if self.disabled: return True try : self.do_action(action) except exc.excUndefined , ex: print ex return False except exc.excError: if self.optional: pass else: raise exc.excError def status(self): return rcStatus.UNDEF def print_status(self): label = "%-8s %s"%(self.rid, self.label) try: r = rcStatus.print_status(label, self.status()) except: r = rcStatus.print_status(label, self.status()) return r def call(self, cmd=['/bin/false'], info=False, errlog=True, err_to_warn=False, err_to_info=False): """Use subprocess module functions to do a call """ return rcUtilities.call(cmd, self.log, info, errlog, err_to_warn=err_to_warn, err_to_info=err_to_info) def vcall(self, cmd, err_to_warn=False, err_to_info=False): """Use subprocess module functions to do a call and log the command line using the resource logger """ return rcUtilities.vcall(cmd, self.log, err_to_warn=err_to_warn, err_to_info=err_to_info) def disklist(self): """List disks the resource holds. Some resource have none, and can leave this function as is. """ return set() class ResourceSet(Resource): """ Define Set of same type resources Example 1: ResourceSet("fs",[m1,m2]) Example 2: r=ResourceSet("fs",[ip1]) It define the resource type """ def __init__(self, type=None, resources=[], optional=False, disabled=False): self.resources=resources Resource.__init__(self, type=type, optional=optional, disabled=disabled) def __iadd__(self,r): """Example 1 iadd another ResourceSet: R+=ResSet ... R+=[m1,m2] Example 2 : iadd a single Resource : R+=ip1 """ if isinstance(r,ResourceSet) : self.resources.extend(r.resources) elif isinstance(r,Resource) : """ Setup a back pointer to the resource set """ r.rset = self self.resources.append(r) if hasattr(r, 'pre_action'): self.pre_action = r.pre_action if hasattr(r, 'post_action'): self.post_action = r.post_action return (self) def __str__(self): output="resSet %s [" % ( Resource.__str__(self) ) for r in self.resources: output+= " (%s)" % (r.__str__()) return "%s]" % (output) def pre_action(self, rset=None, action=None): pass def post_action(self, rset=None, action=None): pass def status(self): """aggregate status a ResourceSet """ s = rcStatus.Status() for r in self.resources: if r.is_disabled(): continue try: status = r.status() except: status = rcStatus.NA r.rstatus.status = status s += status return s.status def action(self,action=None): """Call action on each resource of the ResourceSet """ if action in ["fs", "start", "startstandby"]: self.resources.sort() else: self.resources.sort(reverse=True) if action not in ["status", "print_status", "group_status"]: try: self.pre_action(self, action) except exc.excAbortAction: return for r in self.resources: try: r.action(action) except exc.excAbortAction: break if action != "status": self.post_action(self, action) if __name__ == "__main__": for c in (Resource,ResourceSet) : help(c) print """m1=Resource("Type1")""" m1=Resource("Type1") print "m1=",m1 print """m2=Resource("Type1")""" m2=Resource("Type1") print "m1=",m1 print "m2=",m2 print """sets=ResourceSet("TypeRes2")""" sets=ResourceSet("TypeRes2") print "sets=", sets print """sets+=m1""" sets+=m1 print "sets=", sets print """sets+=m2""" sets+=m2 print "sets=", sets 0707010008cab0000081a40000000000000003000000014b9d3a8b00000b74000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/lib/rcDiskInfoHP-UX.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from rcUtilities import call import rcDiskInfo class diskInfo(rcDiskInfo.diskInfo): def __init__(self): self.h = {} cmd = ["scsimgr", "-p", "get_attr", "all_lun", "-a", "wwid", "-a", "device_file", "-a", "vid", "-a", "pid", "-a", "capacity"] (ret, out) = call(cmd) for e in out.split('\n'): if len(e) == 0: continue (wwid, dev, vid, pid, size) = e.split(':') dev = self.devkey(dev) wwid = wwid.replace('0x', '') if len(size) != 0: size = int(size)/2097152 vid = vid.strip('" ') pid = pid.strip('" ') self.h[dev] = dict(wwid=wwid, vid=vid, pid=pid, size=size) def devkey(self, dev): dev = dev.replace("/dev/rdisk/", "") dev = dev.replace("/dev/disk/", "") dev = dev.replace("/dev/dsk/", "") return dev def dev2char(self, dev): dev = dev.replace("/dev/disk/", "/dev/rdisk/") dev = dev.replace("/dev/dsk/", "/dev/rdsk/") return dev def scan(self, dev): cmd = ["scsimgr", "-p", "get_attr", "-D", self.dev2char(dev), "-a", "wwid", "-a", "device_file", "-a", "vid", "-a", "pid", "-a", "capacity"] (ret, out) = call(cmd) dev = self.devkey(dev) if ret != 0: self.h[dev] = dict(wwid="", vid="", pid="", size="") return (wwid, foo, vid, pid, size) = out.split(':') wwid = wwid.replace('0x', '') if len(size) != 0: size = int(size)/2097152 vid = vid.strip('" ') pid = pid.strip('" ') self.h[dev] = dict(wwid=wwid, vid=vid, pid=pid, size=size) def get(self, dev, type): if dev not in self.h: self.scan(dev) dev = self.devkey(dev) return self.h[dev][type] def disk_id(self, dev): return self.get(dev, 'wwid') def disk_vendor(self, dev): return self.get(dev, 'vid') def disk_model(self, dev): return self.get(dev, 'pid') def disk_size(self, dev): return self.get(dev, 'size') 0707010008caea000081a40000000000000003000000014b9d3a8b0000685d000000b600010002ffffffffffffffff0000002900000000root/usr/local/opensvc/lib/svcBuilder.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os import sys import ConfigParser import logging import glob import re import socket from rcGlobalEnv import * from rcNode import discover_node from rcUtilities import * import rcLogger import resSyncRsync import resSyncNetapp import rcExceptions as ex check_privs() pathsvc = os.path.realpath(os.path.join(os.path.dirname(__file__), '..')) pathetc = os.path.join(pathsvc, 'etc') os.environ['LANG'] = 'C' os.environ['PATH'] = '/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin' def svcmode_mod_name(svcmode=''): """Returns (moduleName, serviceClassName) implementing the class for a given service mode. For example: lxc => ('svcLxc', 'SvcLxc') zone => ('svcZone', 'SvcZone') hosted => ('svcHosted', 'SvcHosted') """ if svcmode == 'lxc': return ('svcLxc', 'SvcLxc') elif svcmode == 'zone': return ('svcZone', 'SvcZone') elif svcmode == 'hosted': return ('svcHosted', 'SvcHosted') elif svcmode == 'hpvm': return ('svcHpVm', 'SvcHpVm') elif svcmode == 'kvm': return ('svcKvm', 'SvcKvm') raise def set_optional(resource, conf, section): if conf.has_option(section, 'optional') and \ conf.getboolean(section, "optional") == True: resource.set_optional() def set_disable(resource, conf, section): if conf.has_option(section, 'disable') and \ conf.getboolean(section, "disable") == True: resource.disable() def set_optional_and_disable(resource, conf, section): set_optional(resource, conf, section) set_disable(resource, conf, section) def need_scsireserv(resource, conf, section): """scsireserv = true can be set globally or in a specific resource section """ if conf.has_option(section, 'scsireserv'): if conf.getboolean(section, 'scsireserv') == True: return True else: return False elif conf.has_option('default', 'scsireserv') and \ conf.getboolean('default', 'scsireserv') == True: return True return False def add_scsireserv(svc, resource, conf, section): if not need_scsireserv(resource, conf, section): return try: sr = __import__('resScsiReserv'+rcEnv.sysname) except: sr = __import__('resScsiReserv') r = sr.ScsiReserv(rid=resource.rid, disks=resource.disklist()) set_optional_and_disable(r, conf, section) svc += r def add_triggers(resource, conf, section): if conf.has_option(section, 'pre_stop'): resource.pre_stop = conf.get(section, 'pre_stop').split() if conf.has_option(section, 'pre_start'): resource.pre_start = conf.get(section, 'pre_start').split() if conf.has_option(section, 'post_stop'): resource.post_stop = conf.get(section, 'post_stop').split() if conf.has_option(section, 'post_start'): resource.post_start = conf.get(section, 'post_start').split() def always_on_nodes_set(svc, conf, section): try: always_on_opt = conf.get(section, "always_on").split() except: always_on_opt = [] always_on = set([]) if 'nodes' in always_on_opt: always_on |= svc.nodes if 'drpnodes' in always_on_opt: always_on |= svc.drpnodes return always_on def add_ips(svc, conf): """Parse the configuration file and add an ip object for each [ip#n] section. Ip objects are stored in a list in the service object. """ for s in conf.sections(): if re.match('ip#[0-9]', s, re.I) is None: continue if conf.has_option(s, "ipname@"+rcEnv.nodename): ipname = conf.get(s, "ipname@"+rcEnv.nodename) elif conf.has_option(s, "ipname"): ipname = conf.get(s, "ipname") else: svc.log.error("nor ipname and ipname@%s defined in config file section %s"%(rcEnv.nodename, s)) ipname = None continue if conf.has_option(s, "ipdev@"+rcEnv.nodename): ipdev = conf.get(s, "ipdev@"+rcEnv.nodename) elif conf.has_option(s, "ipdev"): ipdev = conf.get(s, "ipdev") else: svc.log.debug('add_ips ipdev not found in ip section %s'%s) ipdev = None continue if conf.has_option(s, "netmask"): netmask = conf.get(s, "netmask") else: netmask = None if svc.svcmode == 'lxc': ip = __import__('resIp'+rcEnv.sysname+'Lxc') r = ip.Ip(rid=s, vmname=svc.svcname, ipDev=ipdev, ipName=ipname) elif svc.svcmode == 'kvm': ip = __import__('resIp'+'Kvm') r = ip.Ip(rid=s, vmname=svc.vmname, ipDev=ipdev, ipName=ipname) elif svc.svcmode == 'hpvm': ip = __import__('resIp'+'HpVm') r = ip.Ip(rid=s, vmname=svc.vmname, ipDev=ipdev, ipName=ipname) elif svc.svcmode == 'zone': ip = __import__('resIp'+'Zone') r = ip.Ip(rid=s, vmname=svc.vmname, ipDev=ipdev, ipName=ipname) else: ip = __import__('resIp'+rcEnv.sysname) r = ip.Ip(rid=s, ipDev=ipdev, ipName=ipname, mask=netmask) set_optional_and_disable(r, conf, s) add_triggers(r, conf, s) svc += r def add_loops(svc, conf): """Parse the configuration file and add a loop object for each [loop#n] section. Loop objects are stored in a list in the service object. """ for s in conf.sections(): if re.match('loop#[0-9]', s, re.I) is None: continue if conf.has_option(s, "file"): file = conf.get(s, "file") else: svc.log.error("file must be set in section %s"%s) return loop = __import__('resLoop'+rcEnv.sysname) r = loop.Loop(rid=s, loopFile=file) set_optional_and_disable(r, conf, s) add_triggers(r, conf, s) svc += r def add_vgs(svc, conf): """Parse the configuration file and add a vg object for each [vg#n] section. Vg objects are stored in a list in the service object. """ for s in conf.sections(): kwargs = {} if re.match('vg#[0-9]', s, re.I) is None: continue if not conf.has_option(s, "vgname"): svc.log.error("vgname must be set in section %s"%s) return else: kwargs['name'] = conf.get(s, "vgname") if conf.has_option(s, "dsf"): kwargs['dsf'] = conf.getboolean(s, "dsf") kwargs['always_on'] = always_on_nodes_set(svc, conf, s) kwargs['rid'] = s vg = __import__('resVg'+rcEnv.sysname) r = vg.Vg(**kwargs) set_optional_and_disable(r, conf, s) add_triggers(r, conf, s) svc += r add_scsireserv(svc, r, conf, s) def add_vmdg(svc, conf): if not conf.has_section('vmdg'): return if svc.svcmode == 'hpvm': vg = __import__('resVgHpVm') elif svc.svcmode in ['kvm', 'xen']: vg = __import__('resVgLibvirtVm') else: return r = vg.Vg(rid='vmdg', name='vmdg') set_optional_and_disable(r, conf, 'vmdg') add_triggers(r, conf, 'vmdg') svc += r add_scsireserv(svc, r, conf, 'vmdg') def add_pools(svc, conf): """Parse the configuration file and add a pool object for each [pool#n] section. Pools objects are stored in a list in the service object. """ for s in conf.sections(): if re.match('pool#[0-9]', s, re.I) is None: continue name = conf.get(s, "poolname") pool = __import__('resZfs') r = pool.Pool(rid=s, name=name) set_optional_and_disable(r, conf, s) add_triggers(r, conf, s) svc += r add_scsireserv(svc, r, conf, s) def add_filesystems(svc, conf): """Parse the configuration file and add a fs object for each [fs#n] section. Fs objects are stored in a list in the service object. """ for s in conf.sections(): if re.match('fs#[0-9]', s, re.I) is None: continue if conf.has_option(s, "dev@"+rcEnv.nodename): dev = conf.get(s, "dev@"+rcEnv.nodename) elif conf.has_option(s, "dev"): dev = conf.get(s, "dev") else: svc.log.error("nor dev and dev@%s defined in config file section %s"%(rcEnv.nodename, s)) dev = None continue mnt = conf.get(s, "mnt") if mnt[-1] == '/': """ Remove trailing / to not risk losing rsync src trailing / upon snap mountpoint substitution. """ mnt = mnt[0:-1] try: type = conf.get(s, "type") except: type = "" try: mnt_opt = conf.get(s, "mnt_opt") except: mnt_opt = "" if svc.svcmode == 'zone': try: globalfs = conf.get(s, "globalfs") except: globalfs = False if globalfs is False: mnt = os.path.realpath(svc.zone.zonepath+'/root/'+mnt) always_on = always_on_nodes_set(svc, conf, s) mount = __import__('resMount'+rcEnv.sysname) r = mount.Mount(s, mnt, dev, type, mnt_opt, always_on) set_optional_and_disable(r, conf, s) add_triggers(r, conf, s) svc += r #add_scsireserv(svc, r, conf, s) def add_mandatory_syncs(svc): def list_mapfiles(): pattern = os.path.join(rcEnv.pathvar, 'vg_'+svc.svcname+'_*.map') files = glob.glob(pattern) if len(files) > 0: return files return [] def list_mksffiles(): pattern = os.path.join(rcEnv.pathvar, 'vg_'+svc.svcname+'_*.mksf') files = glob.glob(pattern) if len(files) > 0: return files return [] def list_kvmconffiles(): if not hasattr(svc, "vmname"): return [] cf = os.path.join(os.sep, 'etc', 'libvirt', 'qemu', svc.vmname+'.xml') if os.path.exists(cf): return [cf] return [] def list_hpvmconffiles(): a = [] if svc.svcmode != 'hpvm': return a guest = os.path.join(os.sep, 'var', 'opt', 'hpvm', 'guests', svc.vmname) uuid = os.path.realpath(guest) share = os.path.join(rcEnv.pathvar, 'vg_'+svc.svcname+'_*.share') if os.path.exists(guest): a.append(guest) if os.path.exists(uuid): a.append(uuid) files = glob.glob(share) if len(files) > 0: a += files return a def list_lxcconffiles(): a = [] if svc.svcmode != 'lxc': return a guest = os.path.join(os.sep, 'var', 'lib', 'lxc', svc.vmname, 'config') if os.path.exists(guest): a.append(guest) return a """Mandatory files to sync: 1/ to all nodes: service definition 2/ to drpnodes: system files to replace on the drpnode in case of startdrp """ """1 """ src = [] src.append(os.path.join(rcEnv.pathetc, svc.svcname)) src.append(os.path.join(rcEnv.pathetc, svc.svcname+'.env')) src.append(os.path.join(rcEnv.pathetc, svc.svcname+'.d')) localrc = os.path.join(rcEnv.pathetc, svc.svcname+'.dir') if os.path.exists(localrc): src.append(localrc) src += list_mapfiles() src += list_mksffiles() src += list_kvmconffiles() src += list_lxcconffiles() src += list_hpvmconffiles() dst = os.path.join("/") exclude = ['--exclude=*.core'] targethash = {'nodes': svc.nodes, 'drpnodes': svc.drpnodes} r = resSyncRsync.Rsync(rid="sync#i0", src=src, dst=dst, exclude=['-R']+exclude, target=targethash, internal=True) svc += r """2 """ targethash = {'drpnodes': svc.drpnodes} """ Reparent all PRD backed-up file in drp_path/node on the drpnode """ dst = os.path.join(rcEnv.drp_path, rcEnv.nodename) i = 0 for src, exclude in rcEnv.drp_sync_files: """'-R' triggers rsync relative mode """ src = [ s for s in src if os.path.exists(s) ] if len(src) == 0: continue i += 1 r = resSyncRsync.Rsync(rid="sync#i"+str(i), src=src, dst=dst, exclude=['-R']+exclude, target=targethash, internal=True) svc += r def add_syncs(svc, conf): add_syncs_rsync(svc, conf) add_syncs_netapp(svc, conf) add_syncs_symclone(svc, conf) def add_syncs_symclone(svc, conf): try: sc = __import__('resSyncSymclone'+rcEnv.sysname) except: sc = __import__('resSyncSymclone') for s in conf.sections(): symdevs = [] kwargs = {} if re.match('sync#[0-9]', s, re.I) is None: continue if conf.has_option(s, 'type') and \ conf.get(s, 'type') != 'symclone': continue if not conf.has_option(s, 'type'): continue if not conf.has_option(s, 'symdg'): log.error("config file section %s must have symdg set" % s) return else: kwargs['symdg'] = conf.get(s, 'symdg') if conf.has_option(s, 'sync_max_delay'): kwargs['sync_max_delay'] = conf.getint(s, 'sync_max_delay') elif conf.has_option('default', 'sync_max_delay'): kwargs['sync_max_delay'] = conf.getint('default', 'sync_max_delay') if conf.has_option(s, 'sync_min_delay'): kwargs['sync_min_delay'] = conf.getint(s, 'sync_min_delay') elif conf.has_option('default', 'sync_min_delay'): kwargs['sync_min_delay'] = conf.getint('default', 'sync_min_delay') if 'symdevs@'+rcEnv.nodename in conf.options(s): symdevs = conf.get(s, 'symdevs@'+rcEnv.nodename).split() if 'symdevs' in conf.options(s) and symdevs == []: symdevs = conf.get(s, 'symdevs').split() if len(symdevs) == 0: log.error("config file section %s must have symdevs or symdevs@node set" % s) return else: kwargs['symdevs'] = symdevs if conf.has_option(s, 'precopy_timeout'): kwargs['precopy_timeout'] = conf.getint(s, 'precopy_timeout') kwargs['rid'] = s r = sc.syncSymclone(**kwargs) set_optional_and_disable(r, conf, s) add_triggers(r, conf, s) svc += r def add_syncs_netapp(svc, conf): for s in conf.sections(): kwargs = {} if re.match('sync#[0-9]', s, re.I) is None: continue if conf.has_option(s, 'type') and \ conf.get(s, 'type') != 'netapp': continue if not conf.has_option(s, 'type'): continue if not conf.has_option(s, 'path'): log.error("config file section %s must have path set" % s) return if not conf.has_option(s, 'user'): log.error("config file section %s must have user set" % s) return if conf.has_option(s, 'sync_max_delay'): kwargs['sync_max_delay'] = conf.getint(s, 'sync_max_delay') elif conf.has_option('default', 'sync_max_delay'): kwargs['sync_max_delay'] = conf.getint('default', 'sync_max_delay') if conf.has_option(s, 'sync_min_delay'): kwargs['sync_min_delay'] = conf.getint(s, 'sync_min_delay') elif conf.has_option('default', 'sync_min_delay'): kwargs['sync_min_delay'] = conf.getint('default', 'sync_min_delay') filers = {} if 'filer' in conf.options(s): for n in svc.nodes | svc.drpnodes: filers[n] = conf.get(s, 'filer') for o in conf.options(s): if 'filer@' not in o: continue (filer, node) = o.split('@') filers[node] = conf.get(s, o) if rcEnv.nodename not in filers: log.error("config file section %s must have filer@%s set" %(s, rcEnv.nodename)) kwargs['filers'] = filers kwargs['path'] = conf.get(s, 'path') kwargs['user'] = conf.get(s, 'user') kwargs['rid'] = s r = resSyncNetapp.syncNetapp(**kwargs) set_optional_and_disable(r, conf, s) add_triggers(r, conf, s) svc += r def add_syncs_rsync(svc, conf): """Add mandatory node-to-nodes and node-to-drpnode synchronizations, plus the those described in the config file. """ add_mandatory_syncs(svc) for s in conf.sections(): kwargs = {} if re.match('sync#[0-9]', s, re.I) is None: continue if conf.has_option(s, 'type') and \ conf.get(s, 'type') != 'rsync': continue if not conf.has_option(s, 'src') or \ not conf.has_option(s, 'dst'): log.error("config file section %s must have src and dst set" % s) return kwargs['src'] = conf.get(s, "src").split() kwargs['dst'] = conf.get(s, "dst") if conf.has_option(s, 'dstfs'): kwargs['dstfs'] = conf.get(s, 'dstfs') if conf.has_option(s, 'exclude'): kwargs['exclude'] = conf.get(s, 'exclude').split() if conf.has_option(s, 'snap'): kwargs['snap'] = conf.getboolean(s, 'snap') if conf.has_option(s, 'target'): target = conf.get(s, 'target').split() else: target = [] if conf.has_option(s, 'bwlimit'): kwargs['bwlimit'] = conf.get(s, 'bwlimit') if conf.has_option(s, 'sync_min_delay'): kwargs['sync_min_delay'] = conf.getint(s, 'sync_min_delay') elif conf.has_option('default', 'sync_min_delay'): kwargs['sync_min_delay'] = conf.getint('default', 'sync_min_delay') if conf.has_option(s, 'sync_max_delay'): kwargs['sync_max_delay'] = conf.getint(s, 'sync_max_delay') elif conf.has_option('default', 'sync_max_delay'): kwargs['sync_max_delay'] = conf.getint('default', 'sync_max_delay') targethash = {} if 'nodes' in target: targethash['nodes'] = svc.nodes if 'drpnodes' in target: targethash['drpnodes'] = svc.drpnodes kwargs['target'] = targethash kwargs['rid'] = s r = resSyncRsync.Rsync(**kwargs) set_optional_and_disable(r, conf, s) add_triggers(r, conf, s) svc += r def add_apps(svc, conf): if svc.svcmode in ['hpvm', 'kvm', 'zone', 'lxc']: resApp = __import__('resAppVm') else: resApp = __import__('resApp') r = resApp.Apps(runmethod=svc.runmethod) svc += r def setup_logging(): """Setup logging to stream + logfile, and logfile rotation class Logger instance name: 'log' """ logging.setLoggerClass(rcLogger.Logger) global log log = logging.getLogger('INIT') if '--debug' in sys.argv: rcEnv.loglevel = logging.DEBUG log.setLevel(logging.DEBUG) elif '--warn' in sys.argv: rcEnv.loglevel = logging.WARNING log.setLevel(logging.WARNING) elif '--error' in sys.argv: rcEnv.loglevel = logging.ERROR log.setLevel(logging.ERROR) else: rcEnv.loglevel = logging.INFO log.setLevel(logging.INFO) def syncnodes(self): """Run all sync jobs to peer nodes for the service """ for s in self.syncs: if s.syncnodes() != 0: return 1 def syncdrp(self): """Run all sync jobs to drp nodes for the service """ for s in self.syncs: if s.syncdrp() != 0: return 1 def build(name): """build(name) is in charge of Svc creation it return None if service Name is not managed by local node else it return new Svc instance """ # # file tree abstraction # rcEnv.pathsvc = os.path.realpath(os.path.join(os.path.dirname(__file__), '..')) rcEnv.pathbin = os.path.join(rcEnv.pathsvc, 'bin') rcEnv.pathetc = os.path.join(rcEnv.pathsvc, 'etc') rcEnv.pathlib = os.path.join(rcEnv.pathsvc, 'lib') rcEnv.pathlog = os.path.join(rcEnv.pathsvc, 'log') rcEnv.pathtmp = os.path.join(rcEnv.pathsvc, 'tmp') rcEnv.pathvar = os.path.join(rcEnv.pathsvc, 'var') rcEnv.pathlock = os.path.join(rcEnv.pathvar, 'lock') rcEnv.sysname, rcEnv.nodename, x, x, rcEnv.machine = os.uname() rcEnv.nodename = socket.gethostname() svcconf = os.path.join(rcEnv.pathetc, name) + '.env' svcinitd = os.path.join(rcEnv.pathetc, name) + '.d' logfile = os.path.join(rcEnv.pathlog, name) + '.log' rcEnv.logfile = logfile setup_logging() # # print stuff we determined so far # log.debug('sysname = ' + rcEnv.sysname) log.debug('nodename = ' + rcEnv.nodename) log.debug('machine = ' + rcEnv.machine) log.debug('pathsvc = ' + rcEnv.pathsvc) log.debug('pathbin = ' + rcEnv.pathbin) log.debug('pathetc = ' + rcEnv.pathetc) log.debug('pathlib = ' + rcEnv.pathlib) log.debug('pathlog = ' + rcEnv.pathlog) log.debug('pathtmp = ' + rcEnv.pathtmp) log.debug('service name = ' + name) log.debug('service config file = ' + svcconf) log.debug('service log file = ' + logfile) # # node discovery is hidden in a separate module to # keep it separate from the framework stuff # discover_node() # # parse service configuration file # class RawConfigParser instance name: 'conf' # svcmode = "hosted" conf = None kwargs = {'svcname': name} if os.path.isfile(svcconf): conf = ConfigParser.RawConfigParser() conf.read(svcconf) if conf.has_option("default", "mode"): svcmode = conf.get("default", "mode") if conf.has_option("default", "vm_name"): vmname = conf.get("default", "vm_name") kwargs['vmname'] = vmname # # dynamically import the module matching the service mode # and instanciate a service # log.debug('service mode = ' + svcmode) mod , svc_class_name = svcmode_mod_name(svcmode) svcMod = __import__(mod) svc = getattr(svcMod, svc_class_name)(**kwargs) svc.svcmode = svcmode # # Store useful properties # svc.logfile = logfile svc.conf = svcconf svc.initd = svcinitd # # Setup service properties from config file content # if conf.has_option("default", "nodes"): svc.nodes = set(conf.get("default", "nodes").split()) svc.nodes -= set(['']) else: svc.nodes = set([]) if conf.has_option("default", "drpnodes"): svc.drpnodes = set(conf.get("default", "drpnodes").split()) svc.drpnodes -= set(['']) else: svc.drpnodes = set([]) if conf.has_option("default", "drpnode"): svc.drpnode = conf.get("default", "drpnode") svc.drpnodes |= set([svc.drpnode]) svc.drpnodes -= set(['']) else: svc.drpnode = '' """ prune not managed service """ if rcEnv.nodename not in svc.nodes | svc.drpnodes: log.error('service %s not managed here' % name) del(svc) return None if conf.has_option("default", "service_type"): svc.svctype = conf.get("default", "service_type") else: svc.svctype = '' allowed_svctype = ['PRD', 'DEV', 'TMP', 'TST'] if svc.svctype not in allowed_svctype: log.error('service %s type %s is not a known service type (%s)'%(svc.svcname, svc.svctype, ', '.join(allowed_svctype))) del(svc) return None """ prune service whose service type does not match host mode """ if svc.svctype != 'PRD' and rcEnv.host_mode == 'PRD': log.error('service %s type %s is not allowed to run on this node (host mode %s)' % (svc.svcname, svc.svctype, rcEnv.host_mode)) del(svc) return None if conf.has_option("default", "autostart_node"): svc.autostart_node = conf.get("default", "autostart_node") else: svc.autostart_node = '' if conf.has_option("default", "drp_type"): svc.drp_type = conf.get("default", "drp_type") else: svc.drp_type = '' if conf.has_option("default", "comment"): svc.comment = conf.get("default", "comment") else: svc.comment = '' if conf.has_option("default", "app"): svc.app = conf.get("default", "app") else: svc.app = '' if conf.has_option("default", "drnoaction"): svc.drnoaction = conf.get("default", "drnoaction") else: svc.drnoaction = False if conf.has_option("default", "bwlimit"): svc.bwlimit = conf.get("default", "bwlimit") else: svc.bwlimit = None # # instanciate resources # try: add_ips(svc, conf) add_loops(svc, conf) add_vgs(svc, conf) add_vmdg(svc, conf) add_pools(svc, conf) add_filesystems(svc, conf) add_syncs(svc, conf) add_apps(svc, conf) except ex.excInitError: return None return svc def is_service(f): svcmgr = os.path.join(pathsvc, 'bin', 'svcmgr') if os.path.realpath(f) != os.path.realpath(svcmgr): return False if not os.path.exists(f + '.env'): return False return True def build_services(status=None, svcnames=[], onlyprimary=False): """returns a list of all services of status matching the specified status. If no status is specified, returns all services """ services = {} for name in os.listdir(pathetc): if len(svcnames) > 0 and name not in svcnames: continue if not is_service(os.path.join(pathetc, name)): continue svc = build(name) if svc is None : continue if status is not None and svc.status() != status: continue if onlyprimary and svc.autostart_node != rcEnv.nodename: continue services[svc.svcname] = svc return [ s for n ,s in sorted(services.items()) ] 0707010008cac9000081a40000000000000003000000014b9d3a8b00000e4e000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/lib/resContainerKvm.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import rcStatus import resources as Res import time import os import rcExceptions as ex from rcUtilities import qcall class Kvm(Res.Resource): startup_timeout = 100 shutdown_timeout = 60 def __init__(self, name, optional=False, disabled=False): Res.Resource.__init__(self, rid="kvm", type="container.kvm", optional=optional, disabled=disabled) self.name = name self.label = name def __str__(self): return "%s name=%s" % (Res.Resource.__str__(self), self.name) def ping(self): count=1 timeout=1 cmd = ['ping', self.name, '-n', repr(count), '-m', repr(timeout)] ret = qcall(cmd) if ret == 0: return True return False def operational(self): timeout=1 cmd = ['/usr/bin/ssh', '-o', 'StrictHostKeyChecking=no', '-o', 'ForwardX11=no', '-o', 'PasswordAuthentication=no', '-o', 'ConnectTimeout='+repr(timeout), self.name, 'pwd'] ret = qcall(cmd) if ret == 0: return True return False def wait_for_startup(self): for tick in range(self.startup_timeout): if self.is_up() and self.ping() and self.operational(): return time.sleep(1) raise ex.excError("Waited too long for startup") def wait_for_shutdown(self): for tick in range(self.shutdown_timeout): if not self.is_up(): return time.sleep(1) raise ex.excError("Waited too long for shutdown") def kvm_start(self): cf = os.path.join(os.sep, 'etc', 'libvirt', 'qemu', self.name+'.xml') if not os.path.exists(cf): self.log.error("%s not found"%cf) raise ex.excError cmd = ['virsh', 'define', cf] (ret, buff) = self.vcall(cmd) if ret != 0: raise ex.excError cmd = ['virsh', 'start', self.name] (ret, buff) = self.vcall(cmd) def kvm_stop(self): cmd = ['virsh', 'shutdown', self.name] (ret, buff) = self.vcall(cmd) def start(self): if self.is_up(): self.log.info("kvm container %s already started" % self.name) return self.kvm_start() self.wait_for_startup() def stop(self): if not self.is_up(): self.log.info("kvm container %s already stopped" % self.name) return 0 self.kvm_stop() self.wait_for_shutdown() def is_up(self): cmd = ['virsh', 'dominfo', self.name] (ret, out) = self.call(cmd, errlog=False) if ret != 0: return False if "running" in out.split(): return True return False def status(self): if self.is_up(): return rcStatus.UP else: return rcStatus.DOWN 0707010008cab2000081a40000000000000003000000014b9d3a8b00000378000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/lib/rcDiskInfoSunOS.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import rcDiskInfo class diskInfo(rcDiskInfo.diskInfo): pass 0707010008cabb000081a40000000000000003000000014b9d3a8b00000923000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/lib/rcIfconfigSunOS.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from subprocess import * import rcIfconfig class ifconfig(rcIfconfig.ifconfig): def __init__(self): self.intf = [] out=Popen(['ifconfig','-a'],stdin=None, stdout=PIPE,stderr=PIPE,close_fds=True).communicate()[0] for l in out.split("\n"): if l == '' : break if l[0]!='\t' : (ifname,ifstatus)=l.split(': ') i=rcIfconfig.interface(ifname) self.intf.append(i) # defaults i.link_encap = '' i.scope = '' i.bcast = '' i.mask = '' i.mtu = '' i.ipaddr = '' i.ip6addr = '' i.hwaddr = '' i.flag_up = False i.flag_broadcast = False i.flag_running = False i.flag_multicast = False i.flag_ipv4 = False i.flag_ipv6 = False i.flag_loopback = False if 'UP' in ifstatus : i.flag_up = True elif 'BROADCAST' in ifstatus : i.flag_broadcast = True elif 'RUNNING' in ifstatus : i.flag_running = True elif 'MULTICAST' in ifstatus : i.flag_multicast = True elif 'IPv4' in ifstatus : i.flag_ipv4 = True elif 'IPv6' in ifstatus : i.flag_ipv6 = True else: n=0 w=l.split() while n < len(w) : [p,v]=w[n:n+2] if p == 'inet' : i.ipaddr=v elif p == 'inet6' : i.ip6addr=v elif p == 'netmask' : i.mask=v elif p == 'broadcast' : i.bcast=v n+=2 if __name__ == "__main__": for c in (ifconfig,) : help(c) 0707010008cada000081a40000000000000003000000014b9d3a8b00000eb2000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/resMountSunOS.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. "Module implement SunOS specific mounts" import os import rcStatus import rcMountsSunOS as rcMounts import resMount as Res import rcExceptions as ex class Mount(Res.Mount): """ define SunOS mount/umount doAction """ def __init__(self, rid, mountPoint, device, fsType, mntOpt, always_on=set([])): self.Mounts = rcMounts.Mounts() Res.Mount.__init__(self, rid, mountPoint, device, fsType, mntOpt, always_on) def is_up(self): return self.Mounts.has_mount(self.device, self.mountPoint) def status(self): if self.is_up(): return rcStatus.UP else: return rcStatus.DOWN def start(self): Res.Mount.start(self) self.Mounts = rcMounts.Mounts() if self.is_up() is True: self.log.info("fs(%s %s) is already mounted"% (self.device, self.mountPoint)) return if self.fsType == 'zfs' : ret, out = self.vcall(['zfs', 'set', \ 'mountpoint='+self.mountPoint , \ self.device ]) if ret != 0 : raise ex.excError ret, out = self.vcall(['zfs', 'mount', self.device ]) if ret != 0: raise ex.excError return if self.fsType != "": fstype = ['-F', self.fsType] else: fstype = [] if self.mntOpt != "": mntopt = ['-o', self.mntOpt] else: mntopt = [] if not os.path.exists(self.mountPoint): os.makedirs(self.mountPoint, 0755) cmd = ['mount']+fstype+mntopt+[self.device, self.mountPoint] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def try_umount(self): (ret, out) = self.vcall(['umount', self.mountPoint], err_to_info=True) if ret == 0 : return 0 for i in range(4): (ret, out) = self.vcall(['fuser', '-ck', self.mountPoint], err_to_info=True) (ret, out) = self.vcall(['umount', self.mountPoint], err_to_info=True) if ret == 0 : return 0 if self.fsType != 'lofs' : (ret, out) = self.vcall(['umount', '-f', self.mountPoint], err_to_info=True) if ret == 0 : return 0 def stop(self): if self.is_up() is False: self.log.info("fs(%s %s) is already umounted"% (self.device, self.mountPoint)) return ret = self.try_umount() if ret == 0 : return self.log.error("failed") raise ex.excError if __name__ == "__main__": for c in (Mount,) : help(c) 0707010008caee000081a40000000000000003000000014b9d3a8b000007c7000000b600010002ffffffffffffffff0000002500000000root/usr/local/opensvc/lib/svcLxc.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import svc import resContainerLxc as lxc import rcStatus from rcGlobalEnv import rcEnv class SvcLxc(svc.Svc): """ Define Lxc services""" def __init__(self, svcname, vmname=None, optional=False, disabled=False): svc.Svc.__init__(self, svcname, optional, disabled) if vmname is None: vmname = svcname self.vmname = vmname self += lxc.Lxc(vmname) self.status_types += ["container.lxc"] self.runmethod = rcEnv.rsh.split() + [vmname] if __name__ == "__main__": for c in (SvcLxc,) : help(c) import mountLinux as mount import ipLinux as ip print """ Z=SvcLxc() Z+=mount.Mount("/mnt1","/dev/sda") Z+=mount.Mount("/mnt2","/dev/sdb") Z+=ip.Ip("eth0","192.168.0.173") Z+=ip.Ip("eth0","192.168.0.174") """ Z=SvcLxc() Z+=mount.Mount("/mnt1","/dev/sda") Z+=mount.Mount("/mnt2","/dev/sdb") Z+=ip.Ip("eth0","192.168.0.173") Z+=ip.Ip("eth0","192.168.0.174") print "Show Z: ", Z print "start Z:" Z.start() print "stop Z:" Z.stop() 0707010008caa7000081a40000000000000003000000014b9d3a8b000006f4000000b600010002ffffffffffffffff0000002600000000root/usr/local/opensvc/lib/freezer.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os import glob def dummy(): return class Freezer: flag_dir = os.path.join(os.path.dirname(__file__), '..', 'var') base_flag = os.path.join(flag_dir, 'FROZEN') flag = base_flag def frozen(self): if os.path.exists(self.flag) or os.path.exists(self.base_flag): return True return False def freeze(self): open(self.flag, 'w').close() def thaw(self): if self.flag != self.base_flag and os.path.exists(self.flag): os.unlink(self.flag) return for name in glob.glob(self.flag_dir + '/FROZEN*'): os.unlink(name) def __init__(self, name=''): if len(name) == 0: pass elif not os.path.exists(os.path.join(os.path.dirname(__file__), '..', 'etc', name)): self.freeze = dummy self.thaw = dummy self.frozen = dummy else: self.flag = self.flag + "." + name 0707010008caed000081a40000000000000003000000014b9d3a8b000005a6000000b600010002ffffffffffffffff0000002500000000root/usr/local/opensvc/lib/svcKvm.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import svc import resContainerKvm as kvm import rcStatus import rcExceptions as ex from rcGlobalEnv import rcEnv class SvcKvm(svc.Svc): """ Define kvm services""" def __init__(self, svcname=None, vmname=None, optional=False, disabled=False): svc.Svc.__init__(self, svcname, optional, disabled) if vmname is None: vmname = svcname self.vmname = vmname self += kvm.Kvm(vmname) self.status_types += ["container.kvm"] self.runmethod = rcEnv.rsh.split() + [vmname] 0707010008cad5000081a40000000000000003000000014b9d3a8b0000064d000000b600010002ffffffffffffffff0000002600000000root/usr/local/opensvc/lib/resLoop.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import resources as Res class Loop(Res.Resource): """ basic loopback device resource """ def __init__(self, rid=None, loopFile=None, optional=False, disabled=False): Res.Resource.__init__(self, rid, "disk.loop", optional, disabled) self.loopFile = loopFile self.label = loopFile def __str__(self): return "%s loopfile=%s" % (Res.Resource.__str__(self),\ self.loopFile) if __name__ == "__main__": for c in (Loop,) : help(c) print """v1=vg("myvg")""" v=vg("myvg") print "show v", v print """v.do_action("start")""" v.do_action("start") 0707010008cad3000081a40000000000000003000000014b9d3a8b000006be000000b600010002ffffffffffffffff0000002900000000root/usr/local/opensvc/lib/resIpSunOS.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. "Module implement SunOS specific ip management" import resIp as Res from subprocess import * class Ip(Res.Ip): """ define ip SunOS start/stop doAction """ def arp_announce(self): """ arp_announce job is done by SunOS ifconfig... """ return def check_ping(self): timeout=2 cmd = ['ping', self.addr, "%s" % timeout] (ret, out) = self.call(cmd) if ret == 0: return True return False def startip_cmd(self): cmd=['ifconfig', self.stacked_dev, 'plumb', self.addr, \ 'netmask', '+', 'broadcast', '+', 'up'] return self.vcall(cmd) def stopip_cmd(self): cmd = ['ifconfig', self.stacked_dev, 'unplumb'] return self.vcall(cmd) if __name__ == "__main__": for c in (Ip,) : help(c) 0707010008cad7000081a40000000000000003000000014b9d3a8b00000bbd000000b600010002ffffffffffffffff0000002700000000root/usr/local/opensvc/lib/resMount.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import resources as Res import os import rcExceptions as ex from rcGlobalEnv import rcEnv from rcUtilities import which class Mount(Res.Resource): """Define a mount resource """ def __init__(self, rid=None, mountPoint=None, device=None, fsType=None, mntOpt=None, always_on=set([]), optional=False, disabled=False): Res.Resource.__init__(self, rid, "fs", optional, disabled) self.mountPoint = mountPoint self.device = device self.fsType = fsType self.mntOpt = mntOpt self.always_on = always_on self.label = device + '@' + mountPoint self.fsck_h = {} def start(self): if not os.path.exists(self.mountPoint): try: os.makedirs(self.mountPoint) except: self.log.info("failed to create missing mountpoint %s" % self.mountPoint) raise self.log.info("create missing mountpoint %s" % self.mountPoint) def startstandby(self): if rcEnv.nodename in self.always_on: self.start() def fsck(self): if self.fsType not in self.fsck_h: self.log.info("fsck not implemented for %s"%self.fsType) return bin = self.fsck_h[self.fsType]['bin'] cmd = self.fsck_h[self.fsType]['cmd'] if which(bin) is None: self.log.warn("%s not found. bypass."%self.fsType) return (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def __str__(self): return "%s mnt=%s dev=%s fsType=%s mntOpt=%s" % (Res.Resource.__str__(self),\ self.mountPoint, self.device, self.fsType, self.mntOpt) def __cmp__(self, other): """order so that deepest mountpoint can be umount first """ return cmp(self.mountPoint, other.mountPoint) if __name__ == "__main__": for c in (Mount,) : help(c) print """ m=Mount("/mnt1","/dev/sda1","ext3","rw") """ m=Mount("/mnt1","/dev/sda1","ext3","rw") print "show m", m 0707010008caae000081a40000000000000003000000014b9d3a8b0000038f000000b600010002ffffffffffffffff0000002b00000000root/usr/local/opensvc/lib/rcAddService.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import logging def addservice(): log = logging.getLogger('CREATE') log.info('enter') 0707010008cae8000081a40000000000000003000000014b9d3a8b000016c6000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/snapVxfsHP-UX.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os from rcGlobalEnv import rcEnv from rcUtilities import which, qcall, protected_mount import rcExceptions as ex def find_mount(rs, dir): """Sort mounts from deepest to shallowest and return the first mount whose 'mountPoint' is matching 'dir' """ for m in sorted(rs.resources, reverse=True): if m.is_disabled(): return None if m.mountPoint in dir: return m return None def find_mounts(self, mounts_h): rs = self.svc.get_res_sets("fs")[0] if rs is None: self.log.error("can not find fs resources encapsulating %s to snap"%self.src) raise ex.syncNotSnapable for src in self.src: m = find_mount(rs, src) if m is None: self.log.error("can not find fs resources encapsulating %s to snap"%src) raise ex.syncNotSnapable mounts_h[src] = m return mounts_h def lv_exists(self, device): if qcall(['lvdisplay', device]) == 0: return True return False def lv_info(self, device): (ret, buff) = self.call(['lvdisplay', device]) if ret != 0: return (None, None, None) vg_name = None lv_name = None lv_size = 0 for line in buff.split('\n'): if "VG Name" in line: vg_name = line.split()[-1] if "LV Name" in line: lv_name = line.split()[-1] if "LV Size" in line: lv_size = int(line.split()[-1]) return (vg_name, lv_name, lv_size) def snap(self, rset, action): mounts_h = {} for r in rset.resources: if r.is_disabled(): continue if r.snap is not True and r.snap is not False: r.log.error("service configuration error: 'snap' must be 'true' or 'false'. default is 'false'") raise ex.syncConfigSyntaxError if not r.snap: continue if (action == "syncnodes" and not 'nodes' in r.target) or \ (action == "syncdrp" and not 'drpnodes' in r.target): continue mounts_h = find_mounts(r, mounts_h) mounts = set(mounts_h.values()) snaps = {} try: for m in mounts: snap_name = '' snap_mnt = '' (vg_name, lv_name, lv_size) = lv_info(self, m.device) if lv_name is None: self.log.error("can not snap %s: not a logical volume"%m.device) raise ex.syncNotSnapable snap_name = 'osvc_sync_'+os.path.basename(lv_name) if lv_exists(self, os.path.join(vg_name, snap_name)): self.log.error("snap of %s already exists"%(lv_name)) raise ex.syncSnapExists (ret, buff) = self.vcall(['lvcreate', '-L', str(lv_size//10)+'M', '-n', snap_name, vg_name]) if ret != 0: raise ex.syncSnapCreateError snap_mnt = '/service/tmp/osvc_sync_'+os.path.basename(vg_name)+'_'+os.path.basename(lv_name) if not os.path.exists(snap_mnt): os.makedirs(snap_mnt, 0755) snap_dev = os.path.join(vg_name, snap_name) (ret, buff) = self.vcall(['mount', '-F', 'vxfs', '-o', 'ro,snapof='+m.device, snap_dev, snap_mnt]) if ret != 0: raise ex.syncSnapMountError snaps[m.mountPoint] = dict(lv_name=lv_name, vg_name=vg_name, snap_name=snap_name, snap_mnt=snap_mnt, snap_dev=snap_dev) except (ex.syncNotSnapable, ex.syncSnapExists, ex.syncSnapMountError): """Clean up the mess """ snap_cleanup(self, snaps) raise ex.excError except: raise """Update src dirs of every sync resource to point to an existing snap """ for i, r in enumerate(rset.resources): r.alt_src = list(r.src) for j, src in enumerate(r.alt_src): if not mounts_h.has_key(src): continue mnt = mounts_h[src].mountPoint snap_mnt = snaps[mnt]['snap_mnt'] rset.resources[i].alt_src[j] = src.replace(os.path.join(mnt), os.path.join(snap_mnt), 1) return snaps def snap_cleanup(self, rset): if not hasattr(rset, 'snaps'): return snaps = rset.snaps for s in snaps.keys(): if protected_mount(snaps[s]['snap_mnt']): self.log.error("the snapshot is no longer mounted in %s. panic."%snaps[s]['snap_mnt']) raise ex.excError """ fuser on HP-UX outs to stderr ... """ cmd = ['fuser', '-kc', snaps[s]['snap_mnt']] ret = qcall(cmd) cmd = ['umount', snaps[s]['snap_mnt']] (ret, out) = self.vcall(cmd) cmd = ['lvremove', '-f', snaps[s]['snap_dev']] (ret, buff) = self.vcall(cmd) for i, r in enumerate(rset.resources): if hasattr(rset.resources[i], 'alt_src'): delattr(rset.resources[i], 'alt_src') 0707010008cacf000081a40000000000000003000000014b9d3a8b00000a8a000000b600010002ffffffffffffffff0000002800000000root/usr/local/opensvc/lib/resIpHpVm.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. "Module implement Linux/LXC specific ip management" import rcExceptions as ex import rcStatus from subprocess import * from rcUtilities import qcall Res = __import__("resIpHP-UX") rcIfconfig = __import__("rcIfconfigHpVm") class Ip(Res.Ip): def check_ping(self): count=1 timeout=5 cmd = ['ping', self.addr, '-n', repr(count), '-m', repr(timeout)] ret = qcall(cmd) if ret == 0: return True return False def is_up(self): for vm in self.svc.get_res_sets("container.hpvm"): pass if vm.status() == rcStatus.DOWN: self.log.debug("%s@%s is down" % (self.addr, self.ipDev)) return False try: ifconfig = rcIfconfig.ifconfig(self.vmname) except: self.log.error("failed to fetch interface configuration") return False if ifconfig.has_param("ipaddr", self.addr) is not None: self.log.debug("%s@%s is up" % (self.addr, self.ipDev)) return True self.log.debug("%s@%s is down" % (self.addr, self.ipDev)) return False def allow_start(self): for vm in self.svc.get_res_sets("container.hpvm"): pass if self.check_ping() and vm.status() == rcStatus.DOWN: self.log.error("%s is already up on another host" % (self.addr)) raise ex.IpConflict(self.addr) return def start(self): try: self.allow_start() except ex.IpConflict: raise ex.excError def stop(self): pass def __init__(self, rid, vmname, ipDev, ipName): Res.Ip.__init__(self, rid, ipDev, ipName) self.vmname = vmname if __name__ == "__main__": for c in (Ip,) : help(c) 0707010008caca000081a40000000000000003000000014b9d3a8b000013a7000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/lib/resContainerLxc.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os import time from datetime import datetime from subprocess import * import rcStatus import resources as Res import rcExceptions as ex from rcUtilities import qcall def lxc(self, action): outf = '/var/tmp/svc_'+self.name+'_lxc_'+action+'.log' if action == 'start': cmd = ['lxc-start', '-d', '-n', self.name, '-o', outf] elif action == 'stop': cmd = ['lxc-stop', '-n', self.name, '-o', outf] else: self.log.error("unsupported lxc action: %s" % action) return 1 t = datetime.now() (ret, out) = self.vcall(cmd) len = datetime.now() - t self.log.info('%s done in %s - ret %i - logs in %s' % (action, len, ret, outf)) return ret def lxc_rootfs_path(self): return os.path.realpath(os.path.join(self.pathlxc, self.name, 'rootfs','rootfs')) def lxc_is_created(self): cmd = [ 'lxc-info', '-n', self.name ] (ret, out) = self.call(cmd) return ret def lxc_wait_for_startup(self): for t in range(self.startup_timeout): if self.is_up() and self.ping() and self.operational(): return time.sleep(1) self.log.error("timeout out waiting for %s startup", self.name) raise ex.excError def lxc_wait_for_shutdown(self): for t in range(self.startup_timeout): if not self.is_up(): return 0 self.log.error("timeout out waiting for %s shutdown", self.name) return 1 def lxc_exec(self, cmd): pass class Lxc(Res.Resource): """ container status transition diagram : --------- | STOPPED |<--------------- --------- | | | start | | | V | ---------- | | STARTING |--error- | ---------- | | | | | V V | --------- ---------- | | RUNNING | | ABORTING | | --------- ---------- | | | | no process | | | | | V | | ---------- | | | STOPPING |<------- | ---------- | | | --------------------- """ pathlxc = os.path.join('usr', 'local', 'var', 'lib', 'lxc') shutdown_timeout = 60 startup_timeout = 60 def start(self): if self.is_up(): self.log.info("lxc container %s already started" % self.name) return 0 lxc(self, 'start') return lxc_wait_for_startup(self) def stop(self): if not self.is_up(): self.log.info("lxc container %s already stopped" % self.name) return 0 lxc(self, 'stop') return lxc_wait_for_shutdown(self) def ping(self): count=1 timeout=1 cmd = ['ping', self.name, '-c', repr(count), '-W', repr(timeout)] ret = qcall(cmd) if ret == 0: return True return False def operational(self): timeout=1 cmd = ['/usr/bin/ssh', '-o', 'StrictHostKeyChecking=no', '-o', 'ForwardX11=no', '-o', 'PasswordAuthentication=no', '-o', 'ConnectTimeout='+repr(timeout), self.name, 'pwd'] ret = qcall(cmd) if ret == 0: return True return False def is_up(self): self.log.debug("call: lxc-ps --name %s | grep %s" % (self.name, self.name)) p1 = Popen(['lxc-ps', '--name', self.name], stdout=PIPE) p2 = Popen(["grep", self.name], stdin=p1.stdout, stdout=PIPE) p2.communicate()[0] if p2.returncode == 0: return True return False def status(self): if self.is_up(): return rcStatus.UP else: return rcStatus.DOWN def __init__(self, name, optional=False, disabled=False): Res.Resource.__init__(self, rid="lxc", type="container.lxc", optional=optional, disabled=disabled) self.name = name self.label = name def __str__(self): return "%s name=%s" % (Res.Resource.__str__(self), self.name) 0707010008cad0000081a40000000000000003000000014b9d3a8b00000a9c000000b600010002ffffffffffffffff0000002700000000root/usr/local/opensvc/lib/resIpKvm.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. "Module implement Linux/LXC specific ip management" import rcExceptions as ex import rcStatus from subprocess import * from rcUtilities import qcall Res = __import__("resIpLinux") rcIfconfig = __import__("rcIfconfigKvm") class Ip(Res.Ip): def check_ping(self): count=1 timeout=5 cmd = ['ping', '-c', repr(count), '-W', repr(timeout), '-w', repr(timeout), self.addr] ret = qcall(cmd) if ret == 0: return True return False def is_up(self): for vm in self.svc.get_res_sets("container.kvm"): pass if vm.status() == rcStatus.DOWN: self.log.debug("%s@%s is down" % (self.addr, self.ipDev)) return False try: ifconfig = rcIfconfig.ifconfig(self.vmname) except: self.log.error("failed to fetch interface configuration") return False if ifconfig.has_param("ipaddr", self.addr) is not None: self.log.debug("%s@%s is up" % (self.addr, self.ipDev)) return True self.log.debug("%s@%s is down" % (self.addr, self.ipDev)) return False def allow_start(self): for vm in self.svc.get_res_sets("container.kvm"): pass if self.check_ping() and vm.status() == rcStatus.DOWN: self.log.error("%s is already up on another host" % (self.addr)) raise ex.IpConflict(self.addr) return def start(self): try: self.allow_start() except ex.IpConflict: raise ex.excError def stop(self): pass def __init__(self, rid, vmname, ipDev, ipName): Res.Ip.__init__(self, rid, ipDev, ipName) self.vmname = vmname if __name__ == "__main__": for c in (Ip,) : help(c) 0707010008cae1000081a40000000000000003000000014b9d3a8b00000aba000000b600010002ffffffffffffffff0000003300000000root/usr/local/opensvc/lib/resSyncSymcloneLinux.py# # Copyright (c) 2010 Christophe Varoqui ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os import logging from rcGlobalEnv import rcEnv from rcUtilities import which import rcExceptions as ex import rcStatus import resources as Res import time import datetime import resSyncSymclone as symclone class syncSymclone(symclone.syncSymclone): def dev_rescan(self, dev): dev = dev.replace('/dev/', '') sysdev = "/sys/block/%s/device/rescan"%dev self.log.info("echo 1>%s"%sysdev) with open(sysdev, 'w') as s: s.write("1") def refresh_multipath(self, dev): cmd = ['multipath', '-v0', '-r', dev] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def dev_ready(self, dev): cmd = ['sg_turs', dev] (ret, out) = self.vcall(cmd) if ret != 0: return False return True def wait_for_dev_ready(self, dev): delay = 1 timeout = 5 for i in range(timeout/delay): if self.dev_ready(dev): return if i == 0: self.log.info("waiting for device %s to become ready (max %i secs)"%(dev,timeout)) time.sleep(delay) self.log.error("timed out waiting for device %s to become ready (max %i secs)"%(dev,timeout)) raise ex.excError def wait_for_devs_ready(self): for (symid, devid) in self.symld: dev = self.symld[symid, devid]['pdev'] self.dev_rescan(dev) self.wait_for_dev_ready(dev) self.refresh_multipath(dev) def __init__(self, rid=None, symdg=None, symdevs=[], precopy_timeout=300, sync_max_delay=1440, sync_min_delay=30, optional=False, disabled=False, internal=False): symclone.syncSymclone.__init__(self, rid, symdg, symdevs, precopy_timeout, sync_max_delay, sync_min_delay, optional, disabled, internal) 0707010008cac2000081a40000000000000003000000014b9d3a8b000011fc000000b600010002ffffffffffffffff0000002a00000000root/usr/local/opensvc/lib/rcOptParser.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import optparse from rcGlobalEnv import * action_desc = { 'printsvc': 'display service live configuration', 'start': 'start a service, chaining startip-diskstart-startapp', 'startstandby': 'start service resources marked always_on', 'startip': 'configure service ip addresses', 'mount': 'prepare devices, logical volumes, mount service filesystems, bootstrap containers', 'startapp': 'execute service application startup script', 'stop': 'stop a service, chaining stopapp-diskstop-stopip', 'stopip': 'unconfigure service ip addresses', 'umount': 'shutdown container, umount service filesystems, deactivate logical volumes', 'stopapp': 'execute service application stop script', 'syncnodes': 'send to peer nodes the service config files and additional files described in the config file', 'syncdrp': 'send to drp nodes the service config files and additional files described in the config file', 'configure': 'configure a service container, using configuration file information', 'create': 'create a new service configuration file', 'startcontainer': 'start the container resource', 'stopcontainer': 'stop the container resource', 'status': 'return service overall status code', 'print_status': 'display service resource status', 'freeze': 'set up a flag to block actions on this service', 'thaw': 'remove the flag to unblock actions on this service', 'frozen': 'report on the current blocking of actions on this service', 'startloop': 'attach loop resources of this service', 'stoploop': 'detach loop resources of this service', 'startvg': 'activate/import volume group resources of this service', 'stopvg': 'deactivate/deport volume group resources of this service', 'startpool': 'activate zpool resources of this service', 'stoppool': 'deactivate zpool resources of this service', 'startdisk': 'combo action, chaining startvg-mount', 'stopdisk': 'combo action, chaining umount-stopvg', 'diskupdate': 'update var files associated to disks', 'prstart': 'reserve scsi disks held by this service', 'prstop': 'release scsi disks held by this service', 'prstatus': 'report status of reservations on scsi disks held by this service', 'restart': 'stop then start', 'syncquiesce': 'trigger a storage hardware-assisted disk synchronization', 'syncbreak': 'split a storage hardware-assisted disk synchronization', 'syncresync': 're-establish a broken storage hardware-assisted synchronization', 'syncall': 'combo action, chaining diskupdate-syncnodes-syncdrp-syncupdate', 'push': 'push service configuration to database', } def format_desc(svc=False): from textwrap import TextWrapper wrapper = TextWrapper(subsequent_indent="%19s"%"", width=78) desc = "Supported commands:\n" for a in sorted(action_desc): if svc and not hasattr(svc, a): continue text = " %-16s %s\n"%(a, action_desc[a]) desc += wrapper.fill(text) desc += '\n' return desc class svcOptionParser: def __init__(self, svc=False): __ver = rcEnv.prog + " version " + str(rcEnv.ver) __usage = "%prog [options] command\n\n" + format_desc(svc) parser = optparse.OptionParser(version=__ver, usage=__usage) parser.add_option("--debug", default="False", action="store_true", dest="debug", help="debug mode") parser.add_option("-f", "--force", default=False, action="store_true", dest="force", help="force action, ignore sanity check warnings") (self.options, self.args) = parser.parse_args() if len(self.args) > 1: parser.error("More than one action") if len(self.args) is 0: parser.error("Missing action") self.action = self.args[0] if svc and not hasattr(svc, self.action): parser.error("unsupported action") if svc: svc.force = self.options.force 0707010008caaa000081a40000000000000003000000014b9d3a8b00000378000000b600010002ffffffffffffffff0000002a00000000root/usr/local/opensvc/lib/hostidSunOS.py# # Copyright (c) 2010 Christophe Varoqui ' # Copyright (c) 2010 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from uuid import getnode def hostid(): return str(getnode()) 0707010008cab3000081a40000000000000003000000014b9d3a8b00000b82000000b600010002ffffffffffffffff0000002b00000000root/usr/local/opensvc/lib/rcExceptions.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. class excError(Exception): """ Failed action """ class excUndefined(Exception): """ Mandatory Undefined action exception """ def __init__(self,action=None,className=None,func=None): self.action=action self.className=className self.func=func def __str__(self): return "Undefined mandatory Action %s for className %s in function %s" % \ (self.action,self.className,self.func) class syncNoNodesToSync(Exception): """ No nodes to sync => abort stacked syncs resource actions """ class syncNoFilesToSync(Exception): """ No files to sync => move on to the next stacked syncs resource actions """ class syncConfigSyntaxError(Exception): """ Bogus configuration syntax => abort all """ class syncNotSnapable(Exception): """ A dir/file specified as source of a sync with snap is not included in a snapable resource mount => abort all """ class syncSnapExists(Exception): """ The snapshot already exists """ class syncSnapCreateError(Exception): """ Error in snapshot creation => clean up """ class syncSnapMountError(Exception): """ Error mounting fs => clean up """ class excAbortAction(Exception): """ Abort multi-resource action """ class excInitError(Exception): """ Resource initialisation error """ class excScsiPrNotsupported(Exception): """ Scsi persistent reservation is not supported """ class MissImpl(Exception): def __init__(self, value): self.value = value def __str__(self): return repr(self.value) class IpDevDown(Exception): def __init__(self, value): self.value = value def __str__(self): return repr(self.value) class IpConflict(Exception): def __init__(self, value): self.value = value def __str__(self): return repr(self.value) class IpAlreadyUp(Exception): def __init__(self, value): self.value = value def __str__(self): return repr(self.value) 0707010008caf0000081a40000000000000003000000014b9d3a8b00002618000000b600010002ffffffffffffffff0000002b00000000root/usr/local/opensvc/lib/xmlrpcClient.py#!/usr/bin/python # # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from datetime import datetime import xmlrpclib import os from rcGlobalEnv import rcEnv sysname, nodename, x, x, machine = os.uname() hostId = __import__('hostid'+sysname) hostid = hostId.hostid() proxy = xmlrpclib.ServerProxy(rcEnv.dbopensvc) def begin_action(svc, action, begin): try: import version version = version.version except: version = "0"; try: proxy.begin_action( ['svcname', 'action', 'hostname', 'hostid', 'version', 'begin',], [repr(svc.svcname), repr(action), repr(rcEnv.nodename), repr(hostid), repr(version), repr(str(begin))] ) except: pass def end_action(svc, action, begin, end, logfile): err = 'ok' dateprev = None lines = open(logfile, 'r').read() """ If logfile is empty, default to current process pid """ pid = os.getpid() """Example logfile line: 2009-11-11 01:03:25,252;DISK.VG;INFO;unxtstsvc01_data is already up;10200;EOL """ vars = ['svcname', 'action', 'hostname', 'hostid', 'pid', 'begin', 'end', 'status_log', 'status'] vals = [] for line in lines.split(';EOL\n'): if line.count(';') != 4: continue date = line.split(';')[0] """Push to database the previous line, so that begin and end date are available. """ if dateprev is not None: res = res.lower() res = res.replace(svc.svcname+'.','') vals.append([svc.svcname, res+' '+action, rcEnv.nodename, hostid, pid, dateprev, date, msg, res_err]) res_err = 'ok' (date, res, lvl, msg, pid) = line.split(';') if lvl is None or lvl == 'DEBUG': continue if lvl == 'ERROR': err = 'err' res_err = 'err' if lvl == 'WARNING' and err != 'err': err = 'warn' if lvl == 'WARNING' and res_err != 'err': res_err = 'warn' dateprev = date """Push the last log entry, using 'end' as end date """ if dateprev is not None: res = res.lower() res = res.replace(svc.svcname+'.','') vals.append([svc.svcname, res+' '+action, rcEnv.nodename, hostid, pid, dateprev, date, msg, res_err]) if len(vals) > 0: try: proxy.res_action_batch(vars, vals) except: pass """Complete the wrap-up database entry """ try: proxy.end_action( ['svcname', 'action', 'hostname', 'hostid', 'pid', 'begin', 'end', 'time', 'status'], [repr(svc.svcname), repr(action), repr(rcEnv.nodename), repr(hostid), repr(pid), repr(str(begin)), repr(str(end)), repr(str(end-begin)), repr(str(err))] ) except: pass def svcmon_update(svc, status): try: vars = [\ "mon_svcname", "mon_svctype", "mon_nodname", "mon_nodtype", "mon_hostid", "mon_ipstatus", "mon_diskstatus", "mon_syncstatus", "mon_containerstatus", "mon_fsstatus", "mon_appstatus", "mon_overallstatus", "mon_updated", "mon_prinodes"] vals = [\ svc.svcname, svc.svctype, rcEnv.nodename, rcEnv.host_mode, hostid, str(status["ip"]), str(status["disk"]), str(status["sync"]), str(status["container"]), str(status["fs"]), str(status["app"]), str(status["overall"]), str(datetime.now()), ' '.join(svc.nodes)] proxy.svcmon_update(vars, vals) except: pass resmon_update(svc, status) def resmon_update(svc, status): vals = [] now = datetime.now() for rs in svc.resSets: for r in rs.resources: vals.append([repr(svc.svcname), repr(rcEnv.nodename), repr(r.rid), repr(r.label), repr(str(r.rstatus)), repr(str(now))] ) vars = [\ "svcname", "nodename", "rid", "res_desc", "res_status", "updated"] proxy.resmon_update(vars, vals) try: proxy.resmon_update(vars, vals) except: pass def push_ips(svc): proxy.delete_ips(svc.svcname, rcEnv.nodename) vars = ['ip_svcname', 'ip_dev', 'ip_name', 'ip_node', 'ip_netmask'] vals = [] for rset in svc.get_res_sets("ip"): for r in rset.resources: vals.append( [svc.svcname, r.ipDev, r.ipName, rcEnv.nodename, str(r.mask)] ) proxy.register_ip(vars, vals) def push_fss(svc): proxy.delete_fss(svc.svcname) vars = ['fs_svcname', 'fs_dev', 'fs_mnt', 'fs_mntopt', 'fs_type'] vals = [] for rset in svc.get_res_sets("fs"): for r in rset.resources: vals.append( [svc.svcname, r.device, r.mountPoint, r.mntOpt, r.fsType] ) proxy.register_fs(vars, vals) def push_rsyncs(svc): pass def push_service(svc): def envfile(svc): envfile = os.path.join(rcEnv.pathsvc, 'etc', svc+'.env') if not os.path.exists(envfile): return with open(envfile, 'r') as f: buff = f.read() return buff return try: import version version = version.version except: version = "0"; proxy.update_service( ['svc_hostid', 'svc_name', 'svc_vmname', 'svc_type', 'svc_nodes', 'svc_drpnode', 'svc_drpnodes', 'svc_comment', 'svc_drptype', 'svc_autostart', 'svc_app', 'svc_containertype', 'svc_envfile', 'svc_version', 'svc_drnoaction'], [repr(hostid), repr(svc.svcname), repr(svc.vmname), repr(svc.svctype), repr(' '.join(svc.nodes)), repr(svc.drpnode), repr(' '.join(svc.drpnodes)), repr(svc.comment), repr(svc.drp_type), repr(svc.autostart_node), repr(svc.app), repr(svc.svcmode), repr(envfile(svc.svcname)), repr(version), repr(svc.drnoaction)] ) def delete_services(): proxy.delete_services(hostid) def push_disks(svc): def disk_dg(dev, svc): for rset in svc.get_res_sets("disk.vg"): for vg in rset.resources: if vg.is_disabled(): continue if not vg.name in disklist_cache: disklist_cache[vg.name] = vg.disklist() if dev in disklist_cache[vg.name]: return vg.name return "" di = __import__('rcDiskInfo'+sysname) disks = di.diskInfo() disklist_cache = {} proxy.delete_disks(svc.svcname, rcEnv.nodename) for d in svc.disklist(): if disks.disk_id(d) is None or disks.disk_id(d) == "": """ no point pushing to db an empty entry """ continue proxy.register_disk( ['disk_id', 'disk_svcname', 'disk_size', 'disk_vendor', 'disk_model', 'disk_dg', 'disk_nodename'], [repr(disks.disk_id(d)), repr(svc.svcname), repr(disks.disk_size(d)), repr(disks.disk_vendor(d)), repr(disks.disk_model(d)), repr(disk_dg(d, svc)), repr(rcEnv.nodename)] ) def push_all(svcs): proxy.delete_service_list([svc.svcname for svc in svcs]) for svc in svcs: push_rsyncs(svc) push_ips(svc) push_fss(svc) push_disks(svc) push_service(svc) 0707010008cad2000081a40000000000000003000000014b9d3a8b000007dd000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/resIpLinuxLxc.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. "Module implement Linux/LXC specific ip management" import rcExceptions as ex import resIpLinux as Res import rcIfconfigLinuxlxc as rcIfconfig import rcStatus from subprocess import * class Ip(Res.Ip): def is_up(self): for lxc in self.svc.get_res_sets("container.lxc"): pass if lxc.status() == rcStatus.DOWN: return False ifconfig = rcIfconfig.ifconfig(self.lxcname) if ifconfig.has_param("ipaddr", self.addr) is not None: self.log.debug("%s@%s is up" % (self.addr, self.ipDev)) return True self.log.debug("%s@%s is down" % (self.addr, self.ipDev)) return False def start(self): try: self.allow_start() except (ex.IpConflict, ex.IpDevDown): raise ex.excError except ex.IpAlreadyUp: return self.log.debug('pre-checks passed') def __init__(self, rid, vmname, ipDev, ipName): Res.Ip.__init__(self, rid, ipDev, ipName) self.lxcname = vmname if __name__ == "__main__": for c in (Ip,) : help(c) 0707010008cac4000081a40000000000000003000000014b9d3a8b00000f35000000b600010002ffffffffffffffff0000002a00000000root/usr/local/opensvc/lib/rcUtilities.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os, sys import select import logging from subprocess import * def check_privs(): if os.getuid() != 0: print 'Insufficient privileges. Try:\n sudo ' + ' '.join(sys.argv) sys.exit(1) def banner(text, ch='=', length=78): spaced_text = ' %s ' % text banner = spaced_text.center(length, ch) return banner def is_exe(fpath): """Returns True if file path is executable, False otherwize """ return os.path.exists(fpath) and os.access(fpath, os.X_OK) def which(program): """Returns True if program is in PATH and executable, False otherwize """ fpath, fname = os.path.split(program) if fpath and is_exe(program): return program for path in os.environ["PATH"].split(os.pathsep): exe_file = os.path.join(path, program) if is_exe(exe_file): return exe_file return None def justcall(argv=['/bin/false']): """subprosses call argv, return (stdout,stderr,returncode) """ process = Popen(argv, stdout=PIPE, stderr=PIPE, close_fds=True) (stdout, stderr)=process.communicate(input=None) return (stdout, stderr, process.returncode) def call(argv=['/bin/false'], log=None, info=False, errlog=True, err_to_warn=False, err_to_info=False): if log == None: log = logging.getLogger('CALL') if not argv: return (0, '') if info: log.info(' '.join(argv)) else: log.debug(' '.join(argv)) process = Popen(argv, stdout=PIPE, stderr=PIPE, close_fds=True) buff = process.communicate() if len(buff[1]) > 0: if err_to_info: log.info('stderr:\n' + buff[1]) elif err_to_warn: log.warning('stderr:\n' + buff[1]) elif errlog: if process.returncode != 0: log.error('stderr:\n' + buff[1]) else: log.warning('command succesful but stderr:\n' + buff[1]) if len(buff[0]) > 0: log.debug('output:\n' + buff[0]) return (process.returncode, buff[0]) def qcall(argv=['/bin/false']) : """qcall Launch Popen it args disgarding output and stderr""" if not argv: return (0, '') process = Popen(argv, stdout=PIPE, stderr=PIPE, close_fds=True) process.communicate() return process.returncode def vcall(argv=['/bin/false'], log=None, err_to_warn=False, err_to_info=False ): return call(argv, log, info=True, err_to_warn=err_to_warn, err_to_info=err_to_info) def getmount(path): path = os.path.abspath(path) while path != os.path.sep: if not os.path.islink(path) and os.path.ismount(path): return path path = os.path.abspath(os.path.join(path, os.pardir)) return path def protected_mount(path): if getmount(path) in ['/', '/usr', '/var', '/sys', '/proc', '/tmp', '/opt', '/dev', '/dev/pts', '/home', '/boot', '/dev/shm']: return True return False if __name__ == "__main__": print "call(('id','-a'))" (r,output)=call(("/usr/bin/id","-a")) print "status: ",r,"output:",output 0707010008cae7000081a40000000000000003000000014b9d3a8b00001728000000b600010002ffffffffffffffff0000002b00000000root/usr/local/opensvc/lib/snapLvmLinux.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os from rcGlobalEnv import rcEnv from rcUtilities import which, qcall, protected_mount import rcExceptions as ex def find_mount(rs, dir): """Sort mounts from deepest to shallowest and return the first mount whose 'mountPoint' is matching 'dir' """ for m in sorted(rs.resources, reverse=True): if m.is_disabled(): return None if m.mountPoint in dir: return m return None def find_mounts(self, mounts_h): rs = self.svc.get_res_sets("fs")[0] if rs is None: self.log.error("can not find fs resources encapsulating %s to snap"%self.src) raise ex.syncNotSnapable for src in self.src: m = find_mount(rs, src) if m is None: self.log.error("can not find fs resources encapsulating %s to snap"%src) raise ex.syncNotSnapable mounts_h[src] = m return mounts_h def lv_exists(self, device): if qcall(['lvs', device]) == 0: return True return False def lv_info(self, device): (ret, buff) = self.call(['lvs', '-o', 'vg_name,lv_name,lv_size', '--noheadings', '--units', 'm', device]) if ret != 0: return (None, None, None) info = buff.split() if 'M' in info[2]: lv_size = float(info[2].split('M')[0]) elif 'm' in info[2]: lv_size = float(info[2].split('m')[0]) else: self.log.error("%s output does not have the expected unit (m or M)"%' '.join(cmd)) ex.excError return (info[0], info[1], lv_size) def snap(self, rset, action): mounts_h = {} for r in rset.resources: if r.is_disabled(): continue if r.snap is not True and r.snap is not False: r.log.error("service configuration error: 'snap' must be 'true' or 'false'. default is 'false'") raise ex.syncConfigSyntaxError if not r.snap: continue if (action == "syncnodes" and not 'nodes' in r.target) or \ (action == "syncdrp" and not 'drpnodes' in r.target): continue mounts_h = find_mounts(r, mounts_h) mounts = set(mounts_h.values()) snaps = {} try: for m in mounts: snap_name = '' snap_mnt = '' (vg_name, lv_name, lv_size) = lv_info(self, m.device) if lv_name is None: self.log.error("can not snap %s: not a logical volume"%m.device) raise ex.syncNotSnapable snap_name = 'osvc_sync_'+lv_name if lv_exists(self, os.path.join(os.sep, 'dev', vg_name, snap_name)): self.log.error("snap of %s already exists"%(lv_name)) raise ex.syncSnapExists (ret, buff) = self.vcall(['lvcreate', '-s', '-L'+str(lv_size//10)+'M', '-n', snap_name, os.path.join(vg_name, lv_name)]) if ret != 0: raise ex.syncSnapCreateError snap_mnt = '/service/tmp/osvc_sync_'+vg_name+'_'+lv_name if not os.path.exists(snap_mnt): os.makedirs(snap_mnt, 0755) snap_dev = os.path.join(os.sep, 'dev', vg_name, snap_name) (ret, buff) = self.vcall(['fsck', '-a', snap_dev]) if ret != 0: raise ex.syncSnapMountError (ret, buff) = self.vcall(['mount', '-o', 'ro', snap_dev, snap_mnt]) if ret != 0: raise ex.syncSnapMountError snaps[m.mountPoint] = dict(lv_name=lv_name, vg_name=vg_name, snap_name=snap_name, snap_mnt=snap_mnt, snap_dev=snap_dev) except (ex.syncNotSnapable, ex.syncSnapExists, ex.syncSnapMountError): """Clean up the mess """ snap_cleanup(self, snaps) raise ex.excError except: raise """Update src dirs of every sync resource to point to an existing snap """ for i, r in enumerate(rset.resources): r.alt_src = list(r.src) for j, src in enumerate(r.alt_src): if not mounts_h.has_key(src): continue mnt = mounts_h[src].mountPoint snap_mnt = snaps[mnt]['snap_mnt'] rset.resources[i].alt_src[j] = src.replace(os.path.join(mnt), os.path.join(snap_mnt), 1) return snaps def snap_cleanup(self, rset): if not hasattr(rset, 'snaps'): return snaps = rset.snaps for s in snaps.keys(): if protected_mount(snaps[s]['snap_mnt']): self.log.error("the snapshot is no longer mounted in %s. panic."%snaps[s]['snap_mnt']) raise ex.excError cmd = ['fuser', '-kmv', snaps[s]['snap_mnt']] (ret, out) = self.vcall(cmd) cmd = ['umount', snaps[s]['snap_mnt']] (ret, out) = self.vcall(cmd) cmd = ['lvremove', '-f', snaps[s]['snap_dev']] (ret, buff) = self.vcall(cmd) for i, r in enumerate(rset.resources): if hasattr(rset.resources[i], 'alt_src'): delattr(rset.resources[i], 'alt_src') 0707010008cac6000081a40000000000000003000000014b9d3a8b00001302000000b600010002ffffffffffffffff0000002500000000root/usr/local/opensvc/lib/resApp.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from subprocess import * from datetime import datetime import os import glob from rcUtilities import is_exe, justcall import resources as Res import rcStatus import rcExceptions as ex class Apps(Res.Resource): prefix = [] def __init__(self, runmethod=[], optional=False, disabled=False): Res.Resource.__init__(self, rid="app", type="app", optional=optional, disabled=disabled) self.prefix = runmethod self.label = "app" def set_perms(self, rc): s = os.stat(rc) if s.st_uid != 0 or s.st_gid != 0: self.log.info("set %s ownership to uid 0 gid 0"%rc) os.chown(rc, 0, 0) if not is_exe(rc): self.vcall(self.prefix+['chmod', '+x', rc]) def stop_checks(self): if not os.path.exists(self.svc.initd): self.log.info("%s is not present, perhaps already stopped" %self.svc.initd) return True elif not os.path.islink(self.svc.initd): self.log.error("%s is not a link"%self.svc.initd) return False return True def start_checks(self): if not os.path.exists(self.svc.initd): self.log.error("%s is not present"%self.svc.initd) return False elif not os.path.islink(self.svc.initd): self.log.error("%s is not a link"%self.svc.initd) return False return True def status_checks(self): if not os.path.exists(self.svc.initd): return False status = self.svc.group_status(excluded_groups=set(["sync", "app", "disk"])) if status["overall"] != rcStatus.UP: self.log.debug("abort resApp status because ip+fs status is %s"%status["overall"]) return False return True def app(self, name, action, dedicated_log=True): if len(name) == 0: return 0 self.set_perms(name) cmd = self.prefix+[name, action] if dedicated_log: self.log.info('spawn: %s' % ' '.join(cmd)) outf = '/var/tmp/svc_'+self.svc.svcname+'_'+os.path.basename(name)+'.log' f = open(outf, 'w') t = datetime.now() p = Popen(cmd, stdin=None, stdout=f.fileno(), stderr=f.fileno()) p.communicate() _len = datetime.now() - t self.log.info('%s done in %s - ret %d - logs in %s' % (action, _len, p.returncode, outf)) f.close() return p.returncode else: (out, err, ret) = justcall(cmd) return ret def sorted_app_list(self, pattern): return sorted(glob.glob(os.path.join(self.svc.initd, pattern))) def status(self): """Execute each startup script (C* files). Log the return code but don't stop on error. Count errors. """ rets = {} errs = 0 nb = 0 if not self.status_checks(): return rcStatus.NA for name in self.sorted_app_list('C*'): ret = self.app(name, 'status', dedicated_log=False) nb += 1 errs += ret rets[name] = ret if nb == 0: return rcStatus.NA elif errs == 0: return rcStatus.UP elif 0 in rets.values(): return rcStatus.WARN else: return rcStatus.DOWN def start(self): """Execute each startup script (S* files). Log the return code but don't stop on error. """ if not self.start_checks(): raise ex.excError for name in self.sorted_app_list('S*'): self.app(name, 'start') def stop(self): """Execute each shutdown script (K* files). Log the return code but don't stop on error. """ if not self.stop_checks(): raise ex.excError for name in self.sorted_app_list('K*'): self.app(name, 'stop') if __name__ == "__main__": for c in (Apps,) : help(c) 0707010008caab000081a40000000000000003000000014b9d3a8b0000055d000000b600010002ffffffffffffffff0000002300000000root/usr/local/opensvc/lib/lock.pyimport fcntl import os import rcExceptions as ex from rcGlobalEnv import rcEnv def svclock(svc): lock = os.path.join(rcEnv.pathlock, svc.svcname) pid = 0 if not os.path.exists(rcEnv.pathlock): os.makedirs(rcEnv.pathlock) else: try: with open(lock, 'r') as fd: pid = int(fd.read()) fd.close() except: pass try: svc.lockfd = os.open(lock, os.O_RDWR|os.O_SYNC|os.O_CREAT|os.O_TRUNC, 0644) except: svc.log.error("can not create lock file %s"%lock) raise try: """ test if we already own the lock """ if pid == os.getpid(): return """ FD_CLOEXEC makes sure the lock is the held by processes we fork from this process """ fcntl.flock(svc.lockfd, fcntl.LOCK_EX|fcntl.LOCK_NB) flags = fcntl.fcntl(svc.lockfd, fcntl.F_GETFD) flags |= fcntl.FD_CLOEXEC """ acquire lock """ fcntl.fcntl(svc.lockfd, fcntl.F_SETFD, flags) """ drop our pid in the lockfile """ os.write(svc.lockfd, str(os.getpid())) os.fsync(svc.lockfd) except IOError: svc.log.error("another action is currently running (pid=%s)"%pid) raise ex.excError except: raise def svcunlock(svc): os.close(svc.lockfd) 0707010008cac7000081a40000000000000003000000014b9d3a8b00000ad7000000b600010002ffffffffffffffff0000002700000000root/usr/local/opensvc/lib/resAppVm.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from subprocess import * import os import glob from rcGlobalEnv import rcEnv from rcUtilities import is_exe, qcall import resApp import rcStatus class Apps(resApp.Apps): app_d = os.path.join(os.sep, 'svc', 'etc', 'init.d') def set_perms(self, rc): (ret, out) = self.call(self.prefix+['find', self.app_d, '-name', os.path.basename(rc), '-a', '-uid', '0', '-a', '-gid', '0']) if len(out) == 0 or rc != out.split()[0]: self.vcall(self.prefix+['chown', '0:0', rc]) (ret, out) = self.call(self.prefix+['test', '-x', rc]) if ret != 0: self.vcall(self.prefix+['chmod', '+x', rc]) def checks(self): container = self.svc.resources_by_id["container"] container.rstatus.status = container.status() if container.rstatus.status != rcStatus.UP: self.log.debug("abort resApp action because container status is %s"%container.rstatus) return False cmd = self.prefix + ['pwd'] ret = qcall(cmd) if ret != 0: self.log.debug("abort resApp action because container is unreachable") return False cmd = self.prefix + ['test', '-d', self.app_d] ret = qcall(cmd) if ret == 0: return True cmd = self.prefix + ['mkdir', '-p', self.app_d] ret = self.vcall(cmd) if ret != 0: return False return True def stop_checks(self): return self.checks() def start_checks(self): return self.checks() def status_checks(self): return self.checks() def sorted_app_list(self, pattern): cmd = self.prefix + ['ls', os.path.join(self.app_d, pattern)] p = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) buff = p.communicate() if p.returncode != 0: return [] return buff[0].split('\n') if __name__ == "__main__": for c in (Apps,) : help(c) 0707010008cab1000081a40000000000000003000000014b9d3a8b00000c27000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/lib/rcDiskInfoLinux.py#!/usr/bin/python2.6 # # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import sys import os from rcUtilities import call, which import rcDiskInfo class diskInfo(rcDiskInfo.diskInfo): disk_ids = {} def disk_id(self, dev): if dev in self.disk_ids: return self.disk_ids[dev] if which('scsi_id'): scsi_id = 'scsi_id' elif which('/lib/udev/scsi_id'): scsi_id = '/lib/udev/scsi_id' else: return "" cmd = [scsi_id, '-g', '-u', '-d', dev] (ret, out) = call(cmd) if ret == 0: id = out.split('\n')[0][1:] self.disk_ids[dev] = id return id sdev = dev.replace("/dev/", "/block/") cmd = [scsi_id, '-g', '-u', '-s', sdev] (ret, out) = call(cmd, errlog=False) if ret == 0: id = out.split('\n')[0][1:] self.disk_ids[dev] = id return id return "" def disk_vendor(self, dev): s = '' path = dev.replace('/dev/', '/sys/block/')+'/device/vendor' if not os.path.exists(path): return "" with open(path, 'r') as f: s = f.read() f.close() return s def disk_model(self, dev): s = '' path = dev.replace('/dev/', '/sys/block/')+'/device/model' if not os.path.exists(path): return "" with open(path, 'r') as f: s = f.read() f.close() return s def disk_size(self, dev): size = 0 if '/dev/mapper/' in dev: try: statinfo = os.stat(dev) except: self.log.error("can not stat %s" % dev) raise dm = 'dm-' + str(os.minor(statinfo.st_rdev)) path = '/sys/block/' + dm + '/size' if not os.path.exists(path): return 0 else: path = dev.replace('/dev/', '/sys/block/')+'/size' if not os.path.exists(path): cmd = ['blockdev', '--getsize', dev] (ret, out) = call(cmd) if ret != 0: return 0 return int(out)/2097152 with open(path, 'r') as f: size = f.read() f.close() return int(size)/2097152 0707010008cab9000081a40000000000000003000000014b9d3a8b00000abd000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/lib/rcIfconfigLinux.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from subprocess import * import rcIfconfig class ifconfig(rcIfconfig.ifconfig): def parse(self, out): prev = '' prevprev = '' for w in out.split(): if w == 'Link': i = rcIfconfig.interface(prev) self.intf.append(i) # defaults i.link_encap = '' i.scope = '' i.bcast = '' i.mask = '' i.mtu = '' i.ipaddr = '' i.ip6addr = '' i.hwaddr = '' i.flag_up = False i.flag_broadcast = False i.flag_running = False i.flag_multicast = False i.flag_loopback = False elif 'encap:' in w: (null, i.link_encap) = w.split(':') elif 'Scope:' in w: (null, i.scope) = w.split(':') elif 'Bcast:' in w: (null, i.bcast) = w.split(':') elif 'Mask:' in w: (null, i.mask) = w.split(':') elif 'MTU:' in w: (null, i.mtu) = w.split(':') if 'inet' == prev and 'addr:' in w: (null, i.ipaddr) = w.split(':') if 'inet6' == prevprev and 'addr:' == prev: i.ip6addr = w if 'HWaddr' == prev: i.hwaddr = w if 'UP' == w: i.flag_up = True if 'BROADCAST' == w: i.flag_broadcast = True if 'RUNNING' == w: i.flag_running = True if 'MULTICAST' == w: i.flag_multicast = True if 'LOOPBACK' == w: i.flag_loopback = True prevprev = prev prev = w def __init__(self): self.intf = [] out = Popen(['ifconfig', '-a'], stdout=PIPE).communicate()[0] self.parse(out) 0707010008cabd000081a40000000000000003000000014b9d3a8b0000078d000000b600010002ffffffffffffffff0000002700000000root/usr/local/opensvc/lib/rcMounts.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # class Mount: def __init__(self, dev, mnt, type, mnt_opt): self.dev = dev self.mnt = mnt self.type = type self.mnt_opt = mnt_opt def __str__(self): return "Mount: dev[%s] mnt[%s] type[%s] options[%s]" % \ (self.dev,self.mnt,self.type,self.mnt_opt) class Mounts: def __init__(self): """ OS dependent """ self.mounts = [] def match_mount(self): """ OS dependent """ pass def mount(self, dev, mnt): for i in self.mounts: if self.match_mount(i, dev, mnt): return i return None def has_mount(self, dev, mnt): for i in self.mounts: if self.match_mount(i, dev, mnt): return True return False def has_param(self, param, value): for i in self.mounts: if getattr(i, param) == value: return i return None def __str__(self): output="%s" % (self.__class__.__name__) for m in self.mounts: output+="\n %s" % m.__str__() return output 0707010008cad9000081a40000000000000003000000014b9d3a8b0000158b000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/resMountLinux.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import os import rcStatus import rcMountsLinux as rcMounts import resMount as Res from rcUtilities import qcall, protected_mount, getmount from rcUtilitiesLinux import major, get_blockdev_sd_slaves from rcGlobalEnv import rcEnv import rcExceptions as ex from stat import * def try_umount(self): cmd = ['umount', self.mountPoint] (ret, out) = self.vcall(cmd, err_to_warn=True) if ret == 0: return 0 """ don't try to kill process using the source of a protected bind mount """ if protected_mount(self.mountPoint): return 1 """ best effort kill of all processes that might block the umount operation. The priority is given to mass action reliability, ie don't contest oprator's will """ cmd = ['sync'] (ret, out) = self.vcall(cmd) for i in range(4): cmd = ['fuser', '-kmv', self.mountPoint] (ret, out) = self.vcall(cmd, err_to_info=True) self.log.info('umount %s'%self.mountPoint) cmd = ['umount', self.mountPoint] ret = qcall(cmd) if ret == 0: break return ret class Mount(Res.Mount): """ define Linux mount/umount doAction """ def __init__(self, rid, mountPoint, device, fsType, mntOpt, always_on=set([])): self.Mounts = None Res.Mount.__init__(self, rid, mountPoint, device, fsType, mntOpt, always_on) self.fsck_h = { 'ext2': {'bin': 'e2fsck', 'cmd': ['e2fsck', '-p', self.device]}, 'ext3': {'bin': 'e2fsck', 'cmd': ['e2fsck', '-p', self.device]}, 'ext4': {'bin': 'e2fsck', 'cmd': ['e2fsck', '-p', self.device]}, } def is_up(self): if self.Mounts is None: self.Mounts = rcMounts.Mounts() return self.Mounts.has_mount(self.device, self.mountPoint) def status(self): if rcEnv.nodename in self.always_on: if self.is_up(): return rcStatus.STDBY_UP else: return rcStatus.STDBY_DOWN else: if self.is_up(): return rcStatus.UP else: return rcStatus.DOWN def disklist(self): try: mode = os.stat(self.device)[ST_MODE] except: self.log.debug("can not stat %s" % self.device) return set([]) if S_ISBLK(mode): dev = self.device else: mnt = getmount(self.device) if self.Mounts is None: self.Mounts = rcMounts.Mounts() m = self.Mounts.has_param("mnt", mnt) if m is None: self.log.error("can't find the hosting device of %(mnt)s (hosting %(dev)s) in mnttab"%dict(mnt=mnt, dev=dev)) raise ex.excError dev = m.dev try: dm_major = major('device-mapper') except: return set([dev]) try: statinfo = os.stat(dev) except: self.log.error("can not stat %s" % dev) raise ex.excError if os.major(statinfo.st_rdev) != dm_major: return set([dev]) dm = 'dm-' + str(os.minor(statinfo.st_rdev)) syspath = '/sys/block/' + dm + '/slaves' devs = get_blockdev_sd_slaves(syspath) return devs def start(self): if self.Mounts is None: self.Mounts = rcMounts.Mounts() Res.Mount.start(self) if self.is_up() is True: self.log.info("fs(%s %s) is already mounted"% (self.device, self.mountPoint)) return 0 self.fsck() if not os.path.exists(self.mountPoint): os.makedirs(self.mountPoint, 0755) if self.fsType != "": fstype = ['-t', self.fsType] else: fstype = [] if self.mntOpt != "": mntopt = ['-o', self.mntOpt] else: mntopt = [] cmd = ['mount']+fstype+mntopt+[self.device, self.mountPoint] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError self.Mounts = None def stop(self): if self.Mounts is None: self.Mounts = rcMounts.Mounts() if self.is_up() is False: self.log.info("fs(%s %s) is already umounted"% (self.device, self.mountPoint)) return for i in range(3): ret = try_umount(self) if ret == 0: break if ret != 0: self.log.error('failed to umount %s'%self.mountPoint) raise ex.excError self.Mounts = None if __name__ == "__main__": for c in (Mount,) : help(c) 0707010008cab4000081a40000000000000003000000014b9d3a8b00001139000000b600010002ffffffffffffffff0000002a00000000root/usr/local/opensvc/lib/rcGlobalEnv.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import sys class rcEnv: """Class to store globals """ prog = "opensvc" ver = "20090924-1" platform = sys.platform """program used to execute remote command on other nodes or virtual hosts """ if platform == "sunos5" : rsh = "/usr/bin/ssh -o StrictHostKeyChecking=no -o ForwardX11=no -o PasswordAuthentication=no" rcp = "/usr/bin/scp -o StrictHostKeyChecking=no -o ForwardX11=no -o PasswordAuthentication=no" else : rsh = "/usr/bin/ssh -o StrictHostKeyChecking=no -o ForwardX11=no -o PasswordAuthentication=no -o ConnectTimeout=10" rcp = "/usr/bin/scp -o StrictHostKeyChecking=no -o ForwardX11=no -o PasswordAuthentication=no -o ConnectTimeout=10" """Database sink for node and service configurations and status collection. """ dbopensvc = "http://dbopensvc:80/init/default/call/xmlrpc" """EZ-HA defines. EZ-HA does heartbeat, stonith, automatic service failover ez_last_chance == True: check_up_script_gen.sh will try a ping + RSH other node before stonith ez_startapp_bg == True: startapp in background if EZ-HA take-over is succesful """ ez_path = "/usr/local/cluster" ez_path_services = ez_path + "/conf/services" ez_last_chance = True ez_startapp_bg = True """Directory on DRP node where to store the PRD nodes files necessary for takeover. """ drp_path = "/usr/local/opensvc/var/cache/" drp_sync_excludes = [ '--exclude="/spice"', '--exclude="/dbadm"', '--exclude="*.dmp"', '--exclude="*.dbf"', '--exclude="*.rdo"', '--exclude="*.log"', '--exclude="*.Z"', '--exclude="*.gz"', '--exclude="*.tgz"', '--exclude="*.tar"', '--exclude="*.tmp"', '--exclude="/oracle/ficimp"', '--exclude="/oracle/tmp"', '--exclude="/oracle/LOG/*"', '--exclude="/oracle/product/*/network/log/listener*.log"', ] drp_sync_etc_solaris = [ "/etc/inet", "/etc/inetd.conf", "/etc/defaultdomain", "/etc/lp", "/etc/printers.conf", "/etc/system", "/etc/auto_master", "/etc/auto_home", "/etc/hosts.equiv", "/etc/pam.conf", "/etc/cron.d", ] drp_sync_etc_linux = [ # linux "/etc/xinetd.d", "/etc/xinetd.conf", "/etc/sysconfig", "/etc/cups", "/etc/auto.master", "/etc/auto.misc", "/etc/listener.ora", "/etc/oratab", "/etc/sqlnet.ora", "/etc/tnsnames.ora", "/etc/yp.conf", "/etc/pam.d", "/etc/cron.allow", "/etc/cron.deny", ] drp_sync_etc_common = [ # common "/etc/shadow", "/etc/passwd", "/etc/group", "/etc/syslog.conf", "/etc/services", "/etc/hosts", "/etc/nsswitch.conf", "/etc/sudoers", "/etc/project", "/etc/user_attr", "/etc/ssh", "/etc/centrifydc", "/etc/krb5*", "/etc/sudoers", ] drp_sync_misc = [ "/var/centrifydc", "/var/opt/oracle", "/var/spool/cron", "/var/spool/cron/crontabs", "/var/yp/binding", "/usr/local/oraenv", "/usr/local/coraenv", "/usr/local/dbhome", "/usr/local/etc/sudoers", ] drp_sync_files = [ [drp_sync_etc_solaris + drp_sync_etc_linux + drp_sync_etc_common + drp_sync_misc, []], [["/home/oracle", "/home/sybase", "/opt/oracle", "/opt/sybase"], drp_sync_excludes], ] 0707010008cae5000081a40000000000000003000000014b9d3a8b00001370000000b600010002ffffffffffffffff0000002500000000root/usr/local/opensvc/lib/resZfs.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. """Module providing ZFS resources """ from rcGlobalEnv import rcEnv import resDg from rcUtilities import qcall import re class Pool(resDg.Dg): """ basic pool resource """ def __init__(self, rid=None, name=None, type=None, optional=False, disabled=False): self.label = 'pool ' + name resDg.Dg.__init__(self, rid=rid, name=name, type='disk.zpool', optional=optional, disabled=disabled) def has_it(self): """Returns True if the pool is present """ ret = qcall( [ 'zpool', 'list', self.name ] ) if ret == 0 : return True return False def is_up(self): """Returns True if the pool is present and activated """ if not self.has_it(): return False cmd = [ 'zpool', 'list', '-H', '-o', 'health', self.name ] (ret, out) = self.call(cmd) if out.strip() == "ONLINE" : return True return False def do_start(self): if self.is_up(): self.log.info("%s is already up" % self.name) return 0 cmd = [ 'zpool', 'import', self.name ] (ret, out) = self.vcall(cmd) return ret def do_stop(self): if not self.is_up(): self.log.info("%s is already down" % self.name) return 0 cmd = [ 'zpool', 'export', self.name ] (ret, out) = self.vcall(cmd) return ret def disklist(self): """disklist() search zpool vdevs from output of : zpool status poolname if status cmd == 0 else output of : zpool import output if status cmd == 0 disklist(self) update self.disks[] """ if len(self.disks) > 0 : return self.disks disks = set() cmd = [ 'zpool', 'status', self.name ] (ret, out) = self.call(cmd, errlog=False) if ret != 0 : matchedPool=False cmd = [ 'zpool', 'import' ] (ret, out) = self.call(cmd) if ret != 0 : return [] for line in out.split('\n'): if re.match('^ pool: ', line) is not None: # This is pool: xxxx # set watchNext if it is serached pool # else disable watchNext if line == ' pool: ' + self.name : if matchedPool == True : raise Exception("duplicated pools available") matchedPool = True watchNext = True else : watchNext = False elif watchNext == True : # only look for 'tab c*d vdev entries if re.match('^\t ', line) is not None: if re.match('^\t mirror', line) is not None: continue if re.match('^\t raid', line) is not None: continue disk = line.split()[0] disks.add("/dev/rdsk/" + disk ) else : for line in out.split('\n'): if re.match('^\t ', line) is not None: if re.match('^\t mirror', line) is not None: continue if re.match('^\t raid', line) is not None: continue # vdev entry disk=line.split()[0] if re.match("^.*", disk) is not None : disks.add("/dev/rdsk/" + disk ) self.log.debug("found disks %s held by pool %s" % (disks, self.name)) self.disks = disks return disks if __name__ == "__main__": for c in (Pool,) : help(c) print """p=Pool("svczfs1")""" p=Pool("svczfs1") print "show p", p print """p.do_action("start")""" p.do_action("start") print """p.do_action("stop")""" p.do_action("stop") 0707010008cae2000081a40000000000000003000000014b9d3a8b000020cb000000b600010002ffffffffffffffff0000002900000000root/usr/local/opensvc/lib/resVgHP-UX.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import re import os import rcExceptions as ex import resDg from subprocess import * from rcUtilities import qcall from rcGlobalEnv import rcEnv class Vg(resDg.Dg): def __init__(self, rid=None, name=None, type=None, always_on=set([]), dsf=True, disabled=False, optional=False): self.label = name self.dsf = dsf resDg.Dg.__init__(self, rid=rid, name=name, type='disk.vg', always_on=always_on, optional=optional, disabled=disabled) def mapfile_name(self): return os.path.join(rcEnv.pathvar, 'vg_' + self.svc.svcname + '_' + self.name + '.map') def mkfsfile_name(self): return os.path.join(rcEnv.pathvar, 'vg_' + self.svc.svcname + '_' + self.name + '.mksf') def has_it(self): """ returns True if the volume is present """ if self.is_active(): return True if not os.path.exists(self.mapfile_name()): return False if self.is_imported(): return True return False def dev2char(self, dev): dev = dev.replace("/dev/disk", "/dev/rdisk") dev = dev.replace("/dev/dsk", "/dev/rdsk") return dev def dsf_name(self, dev): cmd = ['scsimgr', 'get_attr', '-D', self.dev2char(dev), '-a', 'device_file', '-p'] (ret, out) = self.call(cmd) if ret != 0: raise ex.excError return out.split()[0] def write_mksf(self): cmd = ['ioscan', '-F', '-m', 'dsf'] (ret, buff) = self.call(cmd) if ret != 0: raise ex.excError if len(buff) == 0: return mksf = {} if len(self.disks) == 0: self.disks = self.disklist() dsf_names = map(self.dsf_name, self.disks) with open(self.mkfsfile_name(), 'w') as f: for line in buff.split('\n'): if len(line) == 0: return a = line.split(':')[0] if '/dev/pt/' not in a and '/dev/rdisk/disk' not in a and self.dsf_name(a) in dsf_names: cmd = ['scsimgr', 'get_attr', '-D', self.dev2char(a), '-a', 'wwid', '-p'] (ret, out) = self.call(cmd) if ret != 0: raise ex.excError f.write(":".join([a, out.split()[0].replace('0x', '')])+'\n') def do_mksf(self): if not os.path.exists(self.mkfsfile_name()): return instance = {} cmd = ['scsimgr', 'get_attr', 'all_lun', '-a', 'wwid', '-a', 'instance', '-p'] (ret, buff) = self.call(cmd) for line in buff.split('\n'): l = line.split(':') if len(l) != 2: continue instance[l[0].replace('0x', '')] = l[1] with open(self.mkfsfile_name(), 'r') as f: err = 0 for line in f.readlines(): a = line.replace('\n', '').split(':') if len(a) == 0: continue if os.path.exists(a[0]): continue if a[1] not in instance.keys(): self.log.error("expected lun %s not present on node %s"%(a[1], rcEnv.nodename)) err += 1 continue cmd = ['mksf', '-r', '-C', 'disk', '-I', instance[a[1]], a[0]] (ret, buff) = self.vcall(cmd) if ret != 0: err += 1 continue if err > 0: raise ex.excError def diskupdate(self): """ this one is exported as a service command line arg """ cmd = [ 'vgexport', '-m', self.mapfile_name(), '-p', '-s', self.name ] ret = qcall(cmd) if ret != 0: raise ex.excError self.write_mksf() def is_active(self): cmd = [ 'vgdisplay', self.name ] process = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) buff = process.communicate() if not "available" in buff[0]: return False return True def is_imported(self): if not os.path.exists(self.mapfile_name()): return False if self.dsf: dsfflag = '-N' else: dsfflag = '' cmd = [ 'vgimport', '-m', self.mapfile_name(), '-s', '-p', dsfflag, self.name ] process = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) buff = process.communicate() if not "already exists" in buff[1]: return False return True def is_up(self): """Returns True if the volume group is present and activated """ if not self.is_imported(): return False if not self.is_active(): return False return True def do_import(self): if self.is_imported(): self.log.info("%s is already imported" % self.name) return if self.dsf: dsfflag = '-N' else: dsfflag = '' cmd = [ 'vgimport', '-m', self.mapfile_name(), '-s', dsfflag, self.name ] self.log.info(' '.join(cmd)) process = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) buff = process.communicate() if len(buff[1]) > 0 and buff[1] != "vgimport: ": self.log.error('error:\n' + buff[1]) if len(buff[0]) > 0: self.log.debug('output:\n' + buff[0]) if process.returncode != 0: raise ex.excError def do_export(self): if not self.is_imported(): self.log.info("%s is already exported" % self.name) return cmd = [ 'vgexport', '-m', self.mapfile_name(), '-s', self.name ] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def do_activate(self): if self.is_active(): self.log.info("%s is already available" % self.name) return cmd = ['vgchange', '-a', 'y', self.name] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def do_deactivate(self): if not self.is_active(): self.log.info("%s is already unavailable" % self.name) return cmd = ['vgchange', '-a', 'n', self.name] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def do_start(self): self.do_import() self.do_activate() def do_stop(self): self.do_deactivate() self.do_export() def start(self): self.do_mksf() self.do_start() def disklist(self): need_export = False if not self.is_imported(): self.do_import() need_export = True cmd = ['strings', '/etc/lvmtab'] (ret, out) = self.call(cmd) if ret != 0: raise ex.excError tab = out.split('\n') insection = False self.disks = set([]) for e in tab: """ move to the first disk of the vg """ if e == '/dev/'+self.name: insection = True continue if not insection: continue if e == "_KDI": continue if "/dev/dsk" not in e and "/dev/disk" not in e: break self.disks |= set([e]) if need_export: self.do_export() return self.disks 0707010008cadb000081a40000000000000003000000014b9d3a8b000018b4000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/resScsiReserv.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import resources as Res import uuid import re import time import rcStatus import rcExceptions as ex from rcUtilities import which from subprocess import * from rcGlobalEnv import rcEnv hostId = __import__('hostid'+rcEnv.sysname) class ScsiReserv(Res.Resource): """Define method to acquire and release scsi SPC-3 persistent reservations on disks held by a service """ def __init__(self, rid=None, disks=set([])): self.hostid = '0x'+hostId.hostid() self.disks = disks if len(disks) == 0: self.label = 'preserv 0 scsi disk' elif len(', '.join(disks)) > 48: self.label = 'preserv '+', '.join(disks)[0:48] self.label += " ..." else: self.label = ', '.join(disks) self.preempt_timeout = 10 self.prtype = '5' Res.Resource.__init__(self, rid=rid+"pr", type="disk.scsireserv") def scsireserv_supported(self): return False def ack_unit_attention(self, d): raise ex.notImplemented def disk_registered(self, disk): raise ex.notImplemented def disk_register(self, disk): raise ex.notImplemented def disk_unregister(self, disk): raise ex.notImplemented def get_reservation_key(self, disk): raise ex.notImplemented def disk_reserved(self, disk): raise ex.notImplemented def disk_release(self, disk): raise ex.notImplemented def disk_reserve(self, disk): raise ex.notImplemented def disk_preempt_reservation(self, disk, oldkey): raise ex.notImplemented def ack_all_unit_attention(self): for d in self.disks: try: if self.ack_unit_attention(d) != 0: return 1 except ex.excScsiPrNotsupported: continue return 0 def register(self): r = 0 for d in self.disks: try: r += self.ack_unit_attention(d) r += self.disk_register(d) except ex.excScsiPrNotsupported: continue return r def unregister(self): r = 0 for d in self.disks: try: r += self.ack_unit_attention(d) if not self.disk_registered(d): continue r += self.disk_unregister(d) except ex.excScsiPrNotsupported: continue return r def disk_wait_reservation(self, disk): i = 0 while i>0: i -= 1 if self.disk_reserved(disk): self.log.info("reservation acquired for disk %s" % disk) return 0 time.sleep(1) self.log.error("timed out waiting for reservation for disk %s" % disk) return 1 def reserve(self): r = 0 for d in self.disks: try: r += self.ack_unit_attention(d) key = self.get_reservation_key(d) if key is None: r += self.disk_reserve(d) elif key == self.hostid: continue else: r += self.disk_preempt_reservation(d, key) r += self.disk_wait_reservation(d) except ex.excScsiPrNotsupported: continue return r def release(self): r = 0 for d in self.disks: try: r += self.ack_unit_attention(d) if not self.disk_reserved(d): continue r += self.disk_release(d) except ex.excScsiPrNotsupported: continue return r def checkreserv(self): if self.ack_all_unit_attention() != 0: return rcStatus.WARN r = rcStatus.Status() for d in self.disks: try: key = self.get_reservation_key(d) if key is None: self.log.debug("disk %s is not reserved" % d) r += rcStatus.DOWN elif key != self.hostid: self.log.debug("disk %s is reserved by another host whose key is %s" % (d, key)) r += rcStatus.DOWN else: self.log.debug("disk %s is correctly reserved" % d) r += rcStatus.UP except ex.excScsiPrNotsupported: continue return r.status def scsireserv(self): if not self.scsireserv_supported(): return r = 0 r += self.register() r += self.reserve() return r def scsirelease(self): if not self.scsireserv_supported(): return r = 0 r += self.release() r += self.unregister() return r def scsicheckreserv(self): if not self.scsireserv_supported(): return return self.checkreserv() def status(self): if not self.scsireserv_supported(): return rcStatus.NA return self.scsicheckreserv() def start(self): if not self.scsireserv_supported(): return if self.scsireserv() != 0: raise ex.excError def stop(self): if not self.scsireserv_supported(): return if self.scsirelease() != 0: raise ex.excError 0707010008cabc000081a40000000000000003000000014b9d3a8b0000065d000000b600010002ffffffffffffffff0000002700000000root/usr/local/opensvc/lib/rcLogger.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import logging import logging.handlers from rcGlobalEnv import * class Logger(logging.Logger): def __init__(self, name): logging.Logger.__init__(self, name) """Common log formatter """ formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s") """Common logfile with rotation """ filehandler = logging.handlers.RotatingFileHandler(rcEnv.logfile, maxBytes=5000, backupCount=5) filehandler.setFormatter(formatter) self.addHandler(filehandler) """Stdout logger """ streamhandler = logging.StreamHandler() streamhandler.setFormatter(formatter) self.addHandler(streamhandler) try: self.setLevel(rcEnv.loglevel) except: pass 0707010008caa8000081a40000000000000003000000014b9d3a8b000004b3000000b600010002ffffffffffffffff0000002a00000000root/usr/local/opensvc/lib/hostidHP-UX.py# # Copyright (c) 2010 Christophe Varoqui ' # Copyright (c) 2010 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # from rcUtilities import which from subprocess import * def hostid(): if which('getconf') is None: return '1' cmd = ['getconf', 'MACHINE_SERIAL'] p = Popen(cmd, stderr=None, stdout=PIPE, close_fds=True) buff = p.communicate() sn = buff[0].split()[0] if p.returncode != 0: return '1' return str(hex(abs(sn.__hash__()))).replace('0x', '') 0707010008cad4000081a40000000000000003000000014b9d3a8b0000059d000000b600010002ffffffffffffffff0000002800000000root/usr/local/opensvc/lib/resIpZone.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. "Module implement SunOS specific ip management" import resIpSunOS as Res from subprocess import * class Ip(Res.Ip): def __init__(self, rid, vmname, ipDev, ipName): Res.Ip.__init__(self, rid, ipDev, ipName) self.vmname = vmname def startip_cmd(self): cmd=['ifconfig', self.stacked_dev, 'plumb', self.addr, \ 'netmask', '+', 'broadcast', '+', 'up' , 'zone' , self.vmname ] return self.vcall(cmd) if __name__ == "__main__": for c in (Ip,) : help(c) 0707010008cad6000081a40000000000000003000000014b9d3a8b00000b10000000b600010002ffffffffffffffff0000002b00000000root/usr/local/opensvc/lib/resLoopLinux.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os import re from rcGlobalEnv import * from rcUtilities import call, which import rcStatus import resLoop as Res import rcExceptions as ex def file_to_loop(f): """Given a file path, returns the loop device associated. For example, /path/to/file => /dev/loop0 """ if which('losetup') is None: return [] if not os.path.isfile(f): return [] if rcEnv.sysname != 'Linux': return [] (ret, out) = call(['losetup', '-j', f]) if len(out) == 0: return [] """ It's possible multiple loopdev are associated with the same file """ devs= [] for line in out.split('\n'): l = line.split(':') if len(l) == 0: continue if len(l[0]) == 0: continue if not os.path.exists(l[0]): continue devs.append(l[0]) return devs class Loop(Res.Loop): def is_up(self): """Returns True if the loop group is present and activated """ self.loop = file_to_loop(self.loopFile) if len(self.loop) == 0: return False return True def start(self): if self.is_up(): self.log.info("%s is already up" % self.loopFile) return cmd = [ 'losetup', '-f', self.loopFile ] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError self.loop = file_to_loop(self.loopFile) self.log.info("%s now loops to %s" % (', '.join(self.loop), self.loopFile)) def stop(self): if not self.is_up(): self.log.info("%s is already down" % self.loopFile) return 0 for loop in self.loop: cmd = [ 'losetup', '-d', loop ] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError def status(self): if self.is_up(): return rcStatus.UP else: return rcStatus.DOWN def __init__(self, rid, loopFile): Res.Loop.__init__(self, rid, loopFile) 0707010008cac5000081a40000000000000003000000014b9d3a8b000002bc000000b600010002ffffffffffffffff0000002f00000000root/usr/local/opensvc/lib/rcUtilitiesLinux.pyimport os import re def major(driver): path = os.path.join(os.path.sep, 'proc', 'devices') try: f = open(path) except: raise for line in f.readlines(): words = line.split() if len(words) == 2 and words[1] == driver: f.close() return int(words[0]) f.close() raise def get_blockdev_sd_slaves(syspath): slaves = set() for s in os.listdir(syspath): if re.match('^sd[a-z]*', s) is not None: slaves.add('/dev/' + s) continue deeper = os.path.join(syspath, s, 'slaves') if os.path.isdir(deeper): slaves |= get_blockdev_sd_slaves(deeper) return slaves 0707010008cad1000081a40000000000000003000000014b9d3a8b0000062c000000b600010002ffffffffffffffff0000002900000000root/usr/local/opensvc/lib/resIpLinux.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. "Module implement Linux specific ip management" import resIp as Res class Ip(Res.Ip): def check_ping(self): count=1 timeout=5 cmd = ['ping', '-c', repr(count), '-W', repr(timeout), '-w', repr(timeout), self.addr] (ret, out) = self.call(cmd) if ret == 0: return True return False def startip_cmd(self): cmd = ['ifconfig', self.stacked_dev, self.addr, 'netmask', self.mask, 'up'] return self.vcall(cmd) def stopip_cmd(self): cmd = ['ifconfig', self.stacked_dev, 'down'] return self.vcall(cmd) if __name__ == "__main__": for c in (Ip,) : help(c) 0707010008cac8000081a40000000000000003000000014b9d3a8b00000f28000000b600010002ffffffffffffffff0000002f00000000root/usr/local/opensvc/lib/resContainerHpVm.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import rcStatus import resources as Res import time import rcExceptions as ex from rcUtilities import qcall class HpVm(Res.Resource): """ HP-UX can have very long boot time """ startup_timeout = 600 shutdown_timeout = 60 def __init__(self, name, optional=False, disabled=False): Res.Resource.__init__(self, rid="hpvm", type="container.hpvm", optional=optional, disabled=disabled) self.name = name self.label = name def __str__(self): return "%s name=%s" % (Res.Resource.__str__(self), self.name) def ping(self): count = 1 timeout = 1 cmd = ['ping', self.name, '-n', repr(count), '-m', repr(timeout)] ret = qcall(cmd) if ret == 0: return True return False def operational(self): timeout = 1 cmd = ['/usr/bin/ssh', '-o', 'StrictHostKeyChecking=no', '-o', 'ForwardX11=no', '-o', 'PasswordAuthentication=no', '-o', 'ConnectTimeout='+repr(timeout), self.name, 'pwd'] ret = qcall(cmd) if ret == 0: return True return False def wait_for_startup(self): delay = 5 for tick in range(self.startup_timeout/delay): if self.is_up() and self.ping() and self.operational(): return time.sleep(delay) raise ex.excError("Waited too long for startup") def wait_for_shutdown(self): delay = 5 for tick in range(self.shutdown_timeout/delay): if not self.is_up(): return time.sleep(delay) raise ex.excError("Waited too long for shutdown") def hpvm_start(self): cmd = ['/opt/hpvm/bin/hpvmstart', '-P', self.name] (ret, buff) = self.vcall(cmd) if ret != 0: raise ex.excError def hpvm_stop(self): cmd = ['/opt/hpvm/bin/hpvmstop', '-g', '-F', '-P', self.name] (ret, buff) = self.vcall(cmd) if ret != 0: raise ex.excError def hpvm_forcestop(self): cmd = ['/opt/hpvm/bin/hpvmstop', '-F', '-P', self.name] (ret, buff) = self.vcall(cmd) if ret != 0: raise ex.excError def start(self): if self.is_up(): self.log.info("hpvm container %s already started" % self.name) return self.hpvm_start() self.wait_for_startup() def stop(self): if not self.is_up(): self.log.info("hpvm container %s already stopped" % self.name) return self.hpvm_stop() self.wait_for_shutdown() if self.is_up(): self.hpvm_forcestop() self.wait_for_shutdown() def is_up(self): cmd = ['/opt/hpvm/bin/hpvmstatus', '-M', '-P', self.name] (ret, out) = self.call(cmd) if ret != 0: return False if out.split(":")[10] == "On": return True return False def status(self): if self.is_up(): return rcStatus.UP else: return rcStatus.DOWN 0707010008cae3000081a40000000000000003000000014b9d3a8b000011e0000000b600010002ffffffffffffffff0000002800000000root/usr/local/opensvc/lib/resVgHpVm.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import re import os import rcExceptions as ex import rcStatus resVg = __import__("resVgHP-UX") from subprocess import * from rcUtilities import qcall from rcGlobalEnv import rcEnv from subprocess import * class Vg(resVg.Vg): def __init__(self, rid=None, name=None, type=None, optional=False, disabled=False): self.label = name resVg.Vg.__init__(self, rid=rid, name=name, type='disk.vg', optional=optional, disabled=disabled) def has_it(self): return True def is_up(self): return True def status(self): return rcStatus.NA def do_start(self): self.do_mksf() def do_stop(self): pass def diskupdate(self): if self.svc.status() != 0: self.do_mksf() self.do_share() else: self.write_mksf() self.write_share() def sharefile_name(self): return os.path.join(rcEnv.pathvar, 'vg_' + self.svc.svcname + '_' + self.name + '.share') def write_share(self): cmd = ['/opt/hpvm/bin/hpvmdevmgmt', '-l', 'all:DEVTYPE=DISK'] (ret, buff) = self.call(cmd) if ret != 0: raise ex.excError if len(buff) == 0: return disklist = self.disklist() with open(self.sharefile_name(), 'w') as f: for line in buff.split('\n'): dev = line.split(':')[0] if len(dev) == 0: continue if dev not in disklist: continue if 'SHARE=YES' in line: f.write(dev+':YES\n') else: f.write(dev+':NO\n') def do_share(self): if not os.path.exists(self.sharefile_name()): return cmd = ['/opt/hpvm/bin/hpvmdevmgmt', '-l', 'all:DEVTYPE=DISK'] (ret, buff) = self.call(cmd) if ret != 0: raise ex.excError devs = set([]) for line in buff.split('\n'): l = line.split(':') if len(l) == 0: continue if len(l[0]) == 0: continue devs |= set([l[0]]) with open(self.sharefile_name(), 'r') as f: err = 0 for line in f.readlines(): l = line.split(':') if len(l) != 2: continue dev = l[0] if len(dev) == 0: continue if not os.path.exists(dev): continue if dev not in devs: cmd = ['/opt/hpvm/bin/hpvmdevmgmt', '-a', 'gdev:'+dev] (ret, out) = self.vcall(cmd) if ret != 0: raise ex.excError if 'YES' in l[1]: cmd = ['/opt/hpvm/bin/hpvmdevmgmt', '-m', 'gdev:'+dev+':attr:SHARE=YES'] else: cmd = ['/opt/hpvm/bin/hpvmdevmgmt', '-m', 'gdev:'+dev+':attr:SHARE=NO'] (ret, buff) = self.vcall(cmd) if ret != 0: err += 1 continue if err > 0: raise ex.excError def disklist(self): cmd = ['/opt/hpvm/bin/hpvmstatus', '-d', '-P', self.svc.vmname] p = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) buff = p.communicate() if p.returncode != 0: raise ex.excError for line in buff[0].split('\n'): l = line.split(':') if len(l) < 5: continue if l[3] != 'disk': continue self.disks |= set([l[4]]) return self.disks 0707010008caec000081a40000000000000003000000014b9d3a8b000005ac000000b600010002ffffffffffffffff0000002600000000root/usr/local/opensvc/lib/svcHpVm.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import svc import resContainerHpVm as hpvm import rcStatus import rcExceptions as ex from rcGlobalEnv import rcEnv class SvcHpVm(svc.Svc): """ Define hpvm services""" def __init__(self, svcname=None, vmname=None, optional=False, disabled=False): svc.Svc.__init__(self, svcname, optional, disabled) if vmname is None: vmname = svcname self.vmname = vmname self += hpvm.HpVm(vmname) self.status_types += ["container.hpvm"] self.runmethod = rcEnv.rsh.split() + [vmname] 0707010008cade000081a40000000000000003000000014b9d3a8b00002746000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/resSyncNetapp.py# # Copyright (c) 2010 Christophe Varoqui ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os import logging from rcGlobalEnv import rcEnv from rcUtilities import which import rcExceptions as ex import rcStatus import resources as Res import time class syncNetapp(Res.Resource): def master(self): s = self.local_snapmirror_status() return s['master'] def slave(self): s = self.local_snapmirror_status() return s['slave'] def local(self): if rcEnv.nodename in self.filers: return self.filers[rcEnv.nodename] return None def _cmd(self, cmd, target, info=False): if target == "local": filer = self.local() elif target == "master": filer = self.master() elif target == "slave": filer = self.slave() elif target in self.filers.values(): filer = target else: self.log.error("unable to find the %s filer"%target) raise ex.excError return self.call(rcEnv.rsh.split() + [self.user+'@'+filer] + cmd, info=info) def cmd_master(self, cmd, info=False): return self._cmd(cmd, "master", info=info) def cmd_slave(self, cmd, info=False): return self._cmd(cmd, "slave", info=info) def cmd_local(self, cmd, info=False): return self._cmd(cmd, "local", info=info) def lagged(self, lag, max=None): if max is None: max = self.sync_max_delay l = lag.split(":") if len(l) != 3: self.log.error("unexpected lag format") raise ex.excError if int(l[0]) * 60 + int(l[1]) > max: return True return False def syncresync(self): (ret, buff) = self.cmd_slave(['snapmirror', 'resync', '-f', self.slave()+':'+self.path_short], info=True) if ret != 0: raise ex.excError def syncswap(self): master = self.master() slave = self.slave() s = self.snapmirror_status(self.local()) if s['state'] != "Broken-off": self.log.error("can not swap: snapmirror is not in state Broken-off") raise ex.excError src = slave+':'+self.path_short dst = master+':'+self.path_short (ret, buff) = self._cmd(['snapmirror', 'resync', '-f', '-S', src, dst], master, info=True) if ret != 0: raise ex.excError (ret, buff) = self._cmd(['snapmirror', 'release', self.path_short, src], master, info=True) if ret != 0: raise ex.excError (ret, buff) = self._cmd(['snapmirror', 'status', '-l', dst], slave, info=False) if ret != 0: raise ex.excError snap = "" state = "" for line in buff.split('\n'): l = line.split() if len(l) < 2: continue if l[0] == "State:": state = l[1] if state != "Broken-off": continue if l[0] == "Base" and l[1] == "Snapshot:": snap = l[-1] break if len(snap) == 0: self.log.error("can not determine base snapshot name to remove on %s"%slave) raise ex.excError import time time.sleep(5) (ret, buff) = self._cmd(['snap', 'delete', self.path_short, snap], slave, info=True) if ret != 0: raise ex.excError def syncupdate(self): s = self.snapmirror_status(self.slave()) if s['state'] == "Quiesced": self.log.error("update not applicable: quiesced") return if s['state'] == "Snapmirrored" and s['status'] == "Transferring": self.log.info("update not applicable: transfer in progress") return if s['state'] != "Snapmirrored" or s['status'] != "Idle": self.log.error("update not applicable: not in snapmirror idle status") return if not self.svc.force and not self.lagged(s['lag'], self.sync_min_delay): self.log.debug("last sync too close") return (ret, buff) = self.cmd_slave(['snapmirror', 'update', self.slave()+':'+self.path_short], info=True) if ret != 0: raise ex.excError def syncresume(self): s = self.snapmirror_status(self.slave()) if s['state'] != "Quiesced": self.log.info("resume not applicable: not quiesced") return (ret, buff) = self.cmd_slave(['snapmirror', 'resume', self.slave()+':'+self.path_short], info=True) if ret != 0: raise ex.excError def syncquiesce(self): s = self.snapmirror_status(self.slave()) if s['state'] == "Quiesced": self.log.info("already quiesced") return elif s['state'] != "Snapmirrored": self.log.error("Can not quiesce: volume not in Snapmirrored state") raise ex.excError if s['status'] == "Pending": self.log.error("Can not quiesce: volume in snapmirror Pending status") raise ex.excError (ret, buff) = self.cmd_slave(['snapmirror', 'quiesce', self.slave()+':'+self.path_short], info=True) if ret != 0: raise ex.excError self.wait_quiesce() def syncbreak(self): (ret, buff) = self.cmd_slave(['snapmirror', 'break', self.slave()+':'+self.path_short], info=True) if ret != 0: raise ex.excError self.wait_break() def wait_quiesce(self): timeout = 60 self.log.info("start waiting quiesce to finish (max %s seconds)"%(timeout*5)) for i in range(timeout): s = self.snapmirror_status(self.slave()) if s['state'] == "Quiesced" and s['status'] == "Idle": return time.sleep(5) self.log.error("timed out waiting for quiesce to finish") raise ex.excError def wait_break(self): timeout = 20 for i in range(timeout): s = self.snapmirror_status(self.slave()) if s['state'] == "Broken-off" and s['status'] == "Idle": return time.sleep(5) self.log.error("timed out waiting for break to finish") raise ex.excError def snapmirror_status(self, filer): (ret, buff) = self._cmd(['snapmirror', 'status'], filer) if ret != 0: self.log.error("can get snapmirror status from %s"%filer) raise ex.excError key = ':'.join([filer, self.path_short]) list = [] for line in buff.split('\n'): l = line.split() if len(l) < 5: continue if l[2] == "Uninitialized": continue if l[0] == key or l[1] == key: list.append(l) if len(list) == 0: self.log.error("%s not found in snapmirror status"%self.path_short) raise ex.excError elif len(list) == 1: l = list[0] master = l[0].split(':')[0] slave = l[1].split(':')[0] return dict(master=master, slave=slave, state=l[2], lag=l[3], status=l[4]) else: self.log.error("%s is in an unsupported state. Please repair manually."%filer) raise ex.excError def local_snapmirror_status(self): return self.snapmirror_status(self.local()) def start(self): if self.local() == self.master(): self.log.info("%s is already replication master"%self.local()) return s = self.snapmirror_status(self.slave()) if s['state'] != "Broken-off": try: self.syncquiesce() except: if self.svc.force: self.log.warn("force mode is on. bypass failed quiesce.") pass else: self.log.error("set force mode to bypass") raise ex.excError self.syncbreak() if rcEnv.host_mode == "PRD": self.syncswap() def stop(self): pass def status(self): try: s = self.snapmirror_status(self.slave()) except: return rcStatus.UNDEF if s['state'] == "Snapmirrored": if "Transferring" in s['status']: self.log.debug("snapmirror transfer in progress") return rcStatus.WARN elif self.lagged(s['lag']): self.log.debug("snapmirror lag beyond sync_max_delay") return rcStatus.WARN else: return rcStatus.UP return rcStatus.DOWN def __init__(self, rid=None, filers={}, path=None, user=None, sync_max_delay=1440, sync_min_delay=30, optional=False, disabled=False, internal=False): self.label = "netapp %s on %s"%(path, ', '.join(filers.values())) self.filers = filers self.path = path self.user = user self.sync_max_delay = sync_max_delay self.sync_min_delay = sync_min_delay self.path_short = self.path.replace('/vol/','') Res.Resource.__init__(self, rid, "sync.netapp", optional, disabled) def __str__(self): return "%s filers=%s user=%s path=%s" % (Res.Resource.__str__(self),\ self.filers, self.user, self.path) 0707010008cacd000081a40000000000000003000000014b9d3a8b0000155c000000b600010002ffffffffffffffff0000002400000000root/usr/local/opensvc/lib/resIp.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import resources as Res from rcGlobalEnv import * from rcUtilities import qcall, which rcIfconfig = __import__('rcIfconfig'+rcEnv.sysname) import socket import rcStatus import rcExceptions as ex import os class Ip(Res.Resource): """ basic ip resource """ def __init__(self, rid=None, ipDev=None, ipName=None, mask=None, optional=False, disabled=False): Res.Resource.__init__(self, rid, "ip", optional, disabled) self.ipDev=ipDev self.ipName=ipName self.mask=mask self.label = ipName + '@' + ipDev try: self.addr = socket.gethostbyname(ipName) except: self.log.error("could not resolve %s to an ip address"%self.ipName) raise ex.excInitError def __str__(self): return "%s ipdev=%s ipname=%s" % (Res.Resource.__str__(self),\ self.ipDev, self.ipName) def setup_environ(self): os.environ['OPENSVC_IPDEV'] = str(self.ipDev) os.environ['OPENSVC_IPNAME'] = str(self.ipName) os.environ['OPENSVC_MASK'] = str(self.mask) os.environ['OPENSVC_IPADDR'] = str(self.addr) def status(self): if self.is_up(): return rcStatus.UP else: return rcStatus.DOWN def arp_announce(self): if not which("arping"): self.log.warning("arp annouce skipped. install 'arping'") return cmd = ["arping", "-U", "-c", "1", "-I", self.ipDev, "-s", self.addr, "0.0.0.0"] self.log.info(' '.join(cmd)) qcall(cmd) def check_ping(self): raise ex.MissImpl('check_ping') def startip_cmd(self): raise ex.MissImpl('startip_cmd') def stopip_cmd(self): raise ex.MissImpl('stopip_cmd') def is_up(self): ifconfig = rcIfconfig.ifconfig() if ifconfig.has_param("ipaddr", self.addr) is not None: self.log.debug("%s@%s is up" % (self.addr, self.ipDev)) return True self.log.debug("%s@%s is down" % (self.addr, self.ipDev)) return False def allow_start(self): ifconfig = rcIfconfig.ifconfig() intf = ifconfig.interface(self.ipDev) if intf is None or not intf.flag_up: self.log.error("Interface %s is not up. Cannot stack over it." % self.ipDev) raise ex.IpDevDown(self.ipDev) if self.is_up() is True: self.log.info("%s is already up on %s" % (self.addr, self.ipDev)) raise ex.IpAlreadyUp(self.addr) if self.check_ping(): self.log.error("%s is already up on another host" % (self.addr)) raise ex.IpConflict(self.addr) return def start(self): try: self.allow_start() except (ex.IpConflict, ex.IpDevDown): raise ex.excError except ex.IpAlreadyUp: return self.log.debug('pre-checks passed') ifconfig = rcIfconfig.ifconfig() if self.mask is None: self.mask = ifconfig.interface(self.ipDev).mask if self.mask == '': self.log.error("No netmask set on parent interface %s" % self.ipDev) raise ex.excError self.stacked_dev = ifconfig.get_stacked_dev(self.ipDev,\ self.addr,\ self.log) (ret, out) = self.startip_cmd() if ret != 0: self.log.error("failed") raise ex.excError self.arp_announce() def stop(self): if self.is_up() is False: self.log.info("%s is already down on %s" % (self.addr, self.ipDev)) return ifconfig = rcIfconfig.ifconfig() self.stacked_dev = ifconfig.get_stacked_dev(self.ipDev,\ self.addr,\ self.log) (ret, out) = self.stopip_cmd() if ret != 0: self.log.error("failed") raise ex.excError import time tmo = 10 for i in range(tmo): if not self.check_ping(): break time.sleep(1) if i == tmo-1: self.log.error("%s refuse to go down"%self.addr) raise ex.excError if __name__ == "__main__": for c in (Ip,) : help(c) print """i1=Ip("eth0","192.168.0.173")""" i=Ip("eth0","192.168.0.173") print "show i", i print """i.do_action("start")""" i.do_action("start") 0707010008cabe000081a40000000000000003000000014b9d3a8b000008c5000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/rcMountsHP-UX.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import rcMounts from rcUtilities import * from subprocess import Popen def get_src_dir_dev(dev): """Given a directory path, return its hosting device """ process = Popen(['df', '-l', dev], stdout=PIPE, stderr=STDOUT, close_fds=True) buff = process.communicate() out = buff[0] i = out.index('/') return out[i:].split()[0] class Mounts(rcMounts.Mounts): def match_mount(self, i, dev, mnt): """Given a line of 'mount' output, returns True if (dev, mnt) matches this line. Returns False otherwize. Also care about weirdos like loops and binds, ... """ if os.path.isdir(dev): is_bind = True src_dir_dev = get_src_dir_dev(dev) else: is_bind = False if i.mnt != mnt: return False if i.dev == dev: return True if is_bind and i.dev == src_dir_dev: return True return False def __init__(self): self.mounts = [] (ret, out) = call(['mount', '-v']) for l in out.split('\n'): if len(l.split()) != 12: return dev, null, mnt, null, type, mnt_opt, null, null, null, null, null, null = l.split() m = rcMounts.Mount(dev, mnt, type, mnt_opt.strip('()')) self.mounts.append(m) if __name__ == "__main__" : help(Mounts) for m in Mounts(): print m 0707010008caaf000081a40000000000000003000000014b9d3a8b0000045c000000b600010002ffffffffffffffff0000002900000000root/usr/local/opensvc/lib/rcDiskInfo.py#!/usr/bin/python2.6 # # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # class diskInfo(object): """Parent class for diskInfo OS""" def disk_id(self, dev): return "tbd" def disk_vendor(self, dev): return "tbd" def disk_model(self, dev): return "tbd" def disk_size(self, dev): return "tbd" 0707010008cae9000081a40000000000000003000000014b9d3a8b000039e2000000b600010002ffffffffffffffff0000002200000000root/usr/local/opensvc/lib/svc.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. from resources import Resource, ResourceSet from freezer import Freezer import rcStatus from rcGlobalEnv import rcEnv import rcExceptions as ex from lock import svclock, svcunlock import xmlrpcClient import os def fork_dblogger(self, action, begin, end, actionlogfile): try: if os.fork() > 0: """ return to parent execution """ return except: """ no dblogging will be done. too bad. """ return """ separate the son from the father """ os.chdir('/') os.setsid() os.umask(0) try: pid = os.fork() if pid > 0: os._exit(0) except: os._exit(1) import logging for rs in self.resSets: for r in rs.resources: r.log.setLevel(logging.CRITICAL) xmlrpcClient.end_action(self, action, begin, end, actionlogfile) xmlrpcClient.svcmon_update(self, self.group_status()) os.unlink(actionlogfile) os._exit(0) class Svc(Resource, Freezer): """Service class define a Service Resource It contain list of ResourceSet where each ResourceSets contain same resource type """ def __init__(self, svcname=None, type="hosted", optional=False, disabled=False): """usage : aSvc=Svc(type)""" if self.frozen(): delattr(self.startip) delattr(self.stopip) delattr(self.mount) delattr(self.umount) self.svcname = svcname self.vmname = "" self.hostid = rcEnv.nodename self.resSets = [] self.type2resSets = {} self.disks = set([]) self.force = False self.status_types = ["disk.loop", "disk.scsireserv", "disk.vg", "fs", "ip", "app", "sync.rsync", "sync.symclone", "sync.netapp"] Resource.__init__(self, type=type, optional=optional, disabled=disabled) Freezer.__init__(self, svcname) self.scsirelease = self.prstop self.scsireserv = self.prstart self.scsicheckreserv = self.prstatus self.runmethod = [] self.resources_by_id = {} def __cmp__(self, other): """order by service name """ return cmp(self.svcname, other.svcname) def __iadd__(self, r): """svc+=aResourceSet svc+=aResource """ if r.type in self.type2resSets: self.type2resSets[r.type] += r elif isinstance(r, ResourceSet): self.resSets.append(r) self.type2resSets[r.type] = r elif isinstance(r, Resource): R = ResourceSet(r.type, [r]) self.__iadd__(R) else: # Error pass self.resources_by_id[r.rid] = r if r.rid in ["lxc", "zone", "hpvm", "xen", "kvm"]: self.resources_by_id["container"] = r r.svc = self import logging r.log = logging.getLogger(str(self.svcname+'.'+str(r.rid)).upper()) return self def get_res_sets(self, type): return [ r for r in self.resSets if r.type == type ] def has_res_set(self, type): if len(get_res_sets(type)) > 0: return True else: return False def sub_set_action(self, type=None, action=None): """Call action on each member of the subset of specified type """ for r in self.get_res_sets(type): try: r.action(action) except ex.excError: if r.is_optional(): pass else: raise ex.excError except ex.excAbortAction: if r.is_optional(): pass else: break def __str__(self): output="Service %s available resources:" % (Resource.__str__(self)) for k in self.type2resSets.keys() : output += " %s" % k output+="\n" for r in self.resSets: output+= " [%s]" % (r.__str__()) return output def status(self): """aggregate status a service """ ss = rcStatus.Status() for t in self.status_types: for r in self.get_res_sets(t): if "sync." not in r.type: ss += r.status() else: """ sync are expected to be up """ s = r.status() if s == rcStatus.UP: ss += rcStatus.UNDEF elif s in [rcStatus.NA, rcStatus.UNDEF, rcStatus.TODO]: ss += s else: ss += rcStatus.WARN if ss.status == rcStatus.STDBY_UP_WITH_UP: ss.status = rcStatus.UP elif ss.status == rcStatus.STDBY_UP_WITH_DOWN: ss.status = rcStatus.STDBY_UP return ss.status def print_status(self): """print each resource status for a service """ for t in self.status_types: for r in self.get_res_sets(t): r.action("print_status") rcStatus.print_status("overall", self.status()) def group_status(self, groups=set(["container", "ip", "disk", "fs", "sync", "app"]), excluded_groups=set([])): """print each resource status for a service """ self.setup_environ() status = {} groups = groups.copy() - excluded_groups moregroups = groups | set(["overall"]) for group in moregroups: status[group] = rcStatus.Status(rcStatus.NA) for t in self.status_types: group = t.split('.')[0] if group not in groups: continue for r in self.get_res_sets(t): s = r.status() status[group] += s if group != "sync": status["overall"] += s else: """ sync are expected to be up """ if s == rcStatus.UP: status["overall"] += rcStatus.UNDEF elif s in [rcStatus.NA, rcStatus.UNDEF, rcStatus.TODO]: status["overall"] += s else: status["overall"] += rcStatus.WARN if status["overall"].status == rcStatus.STDBY_UP_WITH_UP: status["overall"].status = rcStatus.UP elif status["overall"].status == rcStatus.STDBY_UP_WITH_DOWN: status["overall"].status = rcStatus.STDBY_UP return status def disklist(self): """List all disks held by all resources of this service """ disks = set() for rs in self.resSets: for r in rs.resources: if r.is_disabled(): continue disks |= r.disklist() self.log.debug("found disks %s held by service" % disks) return disks def start(self): self.startip() self.mount() self.startcontainer() self.startapp() def stop(self): self.stopapp() self.stopcontainer() self.umount() self.stopip() def startloop(self): self.sub_set_action("disk.loop", "start") def stoploop(self): self.sub_set_action("disk.loop", "stop") def startvg(self): self.sub_set_action("disk.scsireserv", "start") self.sub_set_action("disk.vg", "start") def startpool(self): self.sub_set_action("disk.scsireserv", "start") self.sub_set_action("disk.zpool", "start") def stoppool(self): self.sub_set_action("disk.zpool", "stop") self.sub_set_action("disk.scsireserv", "stop") def startdisk(self): self.sub_set_action("sync.netapp", "start") self.sub_set_action("sync.symclone", "start") self.sub_set_action("disk.loop", "start") self.sub_set_action("disk.scsireserv", "start") self.sub_set_action("disk.zpool", "start") self.sub_set_action("disk.vg", "start") def stopdisk(self): self.sub_set_action("disk.vg", "stop") self.sub_set_action("disk.zpool", "stop") self.sub_set_action("disk.scsireserv", "stop") self.sub_set_action("disk.loop", "stop") def startip(self): self.sub_set_action("ip", "start") def stopip(self): self.sub_set_action("ip", "stop") def mount(self): self.startdisk() self.sub_set_action("fs", "start") def umount(self): self.sub_set_action("fs", "stop") self.stopdisk() def startcontainer(self): self.sub_set_action("container.lxc", "start") self.sub_set_action("container.kvm", "start") self.sub_set_action("container.hpvm", "start") def stopcontainer(self): self.sub_set_action("container.hpvm", "stop") self.sub_set_action("container.kvm", "stop") self.sub_set_action("container.lxc", "stop") def startapp(self): self.sub_set_action("app", "start") def stopapp(self): self.sub_set_action("app", "stop") def prstop(self): self.sub_set_action("disk.scsireserv", "scsirelease") def prstart(self): self.sub_set_action("disk.scsireserv", "scsireserv") def prstatus(self): self.sub_set_action("disk.scsireserv", "scsicheckreserv") def startstandby(self): self.sub_set_action("disk.scsireserv", "startstandby") self.sub_set_action("disk.vg", "startstandby") self.sub_set_action("disk.zpool", "startstandby") self.sub_set_action("fs", "startstandby") def diskupdate(self): self.sub_set_action("disk.vg", "diskupdate") def syncnodes(self): self.sub_set_action("sync.rsync", "syncnodes") def syncdrp(self): self.sub_set_action("sync.rsync", "syncdrp") def syncswap(self): self.sub_set_action("sync.netapp", "syncswap") def syncresume(self): self.sub_set_action("sync.netapp", "syncresume") def syncquiesce(self): self.sub_set_action("sync.netapp", "syncquiesce") def syncresync(self): self.sub_set_action("sync.netapp", "syncresync") self.sub_set_action("sync.symclone", "syncresync") def syncbreak(self): self.sub_set_action("sync.netapp", "syncbreak") self.sub_set_action("sync.symclone", "syncbreak") def syncupdate(self): self.sub_set_action("sync.netapp", "syncupdate") def printsvc(self): print str(self) def syncall(self): try: self.diskupdate() except: pass try: self.syncnodes() except: pass try: self.syncdrp() except: pass try: self.syncupdate() except: pass def push(self): xmlrpcClient.push_all([self]) def disable_resources(self, keep=None): if keep is None or len(keep) == 0: return for rs in self.resSets: for r in rs.resources: if r.rid in keep: continue r.disable() def setup_environ(self): os.environ['OPENSVC_SVCNAME'] = self.svcname def action(self, action, rid=None): self.setup_environ() self.disable_resources(keep=rid) if action in ["print_status", "status", "group_status"]: self.do_action(action) else: self.do_logged_action(action) def do_action(self, action): """Trigger action """ err = 0 try: svclock(self) getattr(self, action)() except ex.excError: err = 1 pass except: """Save the error for deferred raising """ err = 1 import traceback traceback.print_exc() return err def do_logged_action(self, action): from datetime import datetime import tempfile import logging begin = datetime.now() """Provision a database entry to store action log later """ xmlrpcClient.begin_action(self, action, begin) """Per action logfile to push to database at the end of the action """ f = tempfile.NamedTemporaryFile(delete=False, dir='/var/tmp', prefix=self.svcname+'.'+action) actionlogfile = f.name f.close() log = logging.getLogger() actionlogformatter = logging.Formatter("%(asctime)s;%(name)s;%(levelname)s;%(message)s;%(process)d;EOL") actionlogfilehandler = logging.FileHandler(actionlogfile) actionlogfilehandler.setFormatter(actionlogformatter) log.addHandler(actionlogfilehandler) err = self.do_action(action) """Push result and logs to database """ actionlogfilehandler.close() log.removeHandler(actionlogfilehandler) end = datetime.now() svcunlock(self) fork_dblogger(self, action, begin, end, actionlogfile) return err def restart(self): """ stop then start service""" # FIXME should test stop() status before start() self.stop() self.start() if __name__ == "__main__" : for c in (Svc,) : help(c) print """s1=Svc("Zone")""" s1=Svc("Zone") print "s1=",s1 print """s2=Svc("basic")""" s2=Svc("basic") print "s2=",s2 print """s1+=Resource("ip")""" s1+=Resource("ip") print "s1=",s1 print """s1+=Resource("ip")""" s1+=Resource("ip") print """s1+=Resource("fs")""" s1+=Resource("fs") print """s1+=Resource("fs")""" s1+=Resource("fs") print "s1=",s1 print """s1.action("status")""" s1.action("status") 0707010008cac1000081a40000000000000003000000014b9d3a8b00000826000000b600010002ffffffffffffffff0000002500000000root/usr/local/opensvc/lib/rcNode.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os import sys import re from rcGlobalEnv import * import logging def node_cap_ez_ha(): if not os.path.exists(rcEnv.ez_path): return False if not os.path.exists(rcEnv.ez_path_services): return False return True def node_cap_lxc(): if not os.path.exists("/proc/1/cgroup"): return False with open("/proc/1/cgroup") as f: for line in f: if not re.search("devices",line): return False if not re.search("memory",line): return False if not re.search("cpuset",line): return False if not re.search("ns",line): return False return True def node_get_hostmode(d): __f = d + "/host_mode" if os.path.exists(__f): with open(__f) as f: for line in f: w = line.split()[0] if w == 'DEV' or w == 'PRD': return w print "Set DEV or PRD in " + __f sys.exit(1) def discover_node(): """Fill rcEnv class with information from node discovery """ global log log = logging.getLogger('INIT') rcEnv.host_mode = node_get_hostmode(rcEnv.pathvar) log.debug('host mode = ' + rcEnv.host_mode) # # node capabilities # rcEnv.capabilities = [] if node_cap_lxc(): rcEnv.capabilities.append("lxc") if node_cap_ez_ha(): rcEnv.capabilities.append("ez_ha") log.debug('capabilities = ' + str(rcEnv.capabilities)) 0707010008cadc000081a40000000000000003000000014b9d3a8b0000158a000000b600010002ffffffffffffffff0000003100000000root/usr/local/opensvc/lib/resScsiReservHP-UX.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # # To change this template, choose Tools | Templates # and open the template in the editor. import resources as Res import uuid import re import os import time import rcStatus import rcExceptions as ex from rcUtilities import which from subprocess import * import resScsiReserv def mpath_to_path(disks): l = [] for disk in disks: if "/dev/dsk" in disk: l.append(disk.replace("/dev/dsk", "/dev/rdsk")) continue if "/dev/disk" not in disk and "/dev/rdisk" not in disk: continue if not os.path.exists(disk): continue cmd = ['ioscan', '-F', '-m', 'dsf', disk] p = Popen(cmd, stderr=None, stdout=PIPE, close_fds=True) buff = p.communicate() ret = p.returncode if ret != 0: continue a = buff[0].split(':') if len(a) != 2: continue b = a[1].split() for d in b: l.append(d.replace("/dev/dsk", "/dev/rdsk")) return l class ScsiReserv(resScsiReserv.ScsiReserv): def __init__(self, rid=None, disks=set([])): resScsiReserv.ScsiReserv.__init__(self, rid, disks) self.prtype = 'wero' self.disks = mpath_to_path(disks) self.leg_mpath_disable() def scsireserv_supported(self): if which('scu') is None: return False return True def leg_mpath_disable(self): cmd = ['scsimgr', 'get_attr', '-p', '-a', 'leg_mpath_enable'] p = Popen(cmd, stderr=None, stdout=PIPE, close_fds=True) buff = p.communicate() ret = p.returncode if ret != 0: self.log.error("can not fetch 'leg_mpath_enable' value") raise ex.excError if 'false' in buff[0]: return cmd = ['scsimgr', 'save_attr', '-a', 'leg_mpath_enable=false'] self.log.info(' '.join(cmd)) p = Popen(cmd, stderr=None, stdout=PIPE, close_fds=True) buff = p.communicate() ret = p.returncode if ret != 0: self.log.error("can not set 'leg_mpath_enable' value") raise ex.excError def ack_unit_attention(self, d): return 0 def disk_registered(self, disk): cmd = [ 'scu', '-f', disk, 'show', 'keys' ] (ret, out) = self.call(cmd) if ret != 0: self.log.error("failed to read registrations for disk %s" % disk) if self.hostid in out: return True return False def disk_register(self, disk): cmd = [ 'scu', '-f', disk, 'preserve', 'register', 'skey', self.hostid ] (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("failed to register key %s with disk %s" % (self.hostid, disk)) return ret def disk_unregister(self, disk): cmd = [ 'scu', '-f', disk, 'preserve', 'register', 'skey', '0', 'key', self.hostid ] (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("failed to unregister key %s with disk %s" % (self.hostid, disk)) return ret def get_reservation_key(self, disk): cmd = [ 'scu', '-f', disk, 'show', 'reservation' ] (ret, out) = self.call(cmd) if ret != 0: self.log.error("failed to list reservation for disk %s" % disk) if 'Reservation Key' not in out: return None for line in out.split('\n'): if 'Reservation Key' in line: return line.split()[-1] raise Exception() def disk_reserved(self, disk): cmd = [ 'scu', '-f', disk, 'show', 'reservation' ] (ret, out) = self.call(cmd) if ret != 0: self.log.error("failed to read reservation for disk %s" % disk) if self.hostid in out: return True return False def disk_release(self, disk): cmd = [ 'scu', '-f', disk, 'preserve', 'release', 'key', self.hostid, 'type', self.prtype ] (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("failed to release disk %s" % disk) return ret def disk_reserve(self, disk): cmd = [ 'scu', '-f', disk, 'preserve', 'reserve', 'key', self.hostid, 'type', self.prtype ] (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("failed to reserve disk %s" % disk) return ret def disk_preempt_reservation(self, disk, oldkey): cmd = [ 'scu', '-f', disk, 'preserve', 'preempt', 'key', self.hostid, 'skey', oldkey, 'type', self.prtype ] (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("failed to preempt reservation for disk %s" % disk) return ret 0707010008cac0000081a40000000000000003000000014b9d3a8b0000077d000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/rcMountsSunOS.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import rcMounts from rcUtilities import * class Mounts(rcMounts.Mounts): def match_mount(self, i, dev, mnt): """Given a line of 'mount' output, returns True if (dev, mnt) matches this line. Returns False otherwize. Also care about weirdos like loops and binds, ... """ if i.mnt != mnt: return False if i.dev == dev: return True return False def __init__(self): self.mounts = [] (ret, out) = call(['mount','-p']) for line in out.split('\n'): words=line.split() if len(words) < 6 : continue elif words[1]+words[4] != '--' : # ignore mount line with space in mountpoint or dev continue elif len(words) == 6 : words.append('-') dev, null, mnt, type, null, null, mnt_opt = words m = rcMounts.Mount(dev, mnt, type, mnt_opt.strip('()')) self.mounts.append(m) if __name__ == "__main__" : help(Mounts) M=Mounts() print M 0707010008cab8000081a40000000000000003000000014b9d3a8b000004fa000000b600010002ffffffffffffffff0000002c00000000root/usr/local/opensvc/lib/rcIfconfigKvm.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import rcExceptions as ex from subprocess import * rcIfconfig = __import__("rcIfconfigLinux") from rcGlobalEnv import rcEnv class ifconfig(rcIfconfig.ifconfig): def __init__(self, hostname): self.intf = [] cmd = rcEnv.rsh.split(' ') + [hostname, 'LANG=C', 'ifconfig', '-a'] p = Popen(cmd, stdout=PIPE) buff = p.communicate()[0] if p.returncode != 0: raise ex.excError self.parse(buff) 0707010008cadf000081a40000000000000003000000014b9d3a8b000032b1000000b600010002ffffffffffffffff0000002b00000000root/usr/local/opensvc/lib/resSyncRsync.py# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import os import logging from rcGlobalEnv import rcEnv from rcUtilities import which import rcExceptions as ex import rcStatus import resources as Res import datetime def lookup_snap_mod(): if rcEnv.sysname == 'Linux': return __import__('snapLvmLinux') elif rcEnv.sysname == 'HP-UX': return __import__('snapVxfsHP-UX') else: raise ex.excError def remote_fs_mounted(self, node): """Verify the remote fs is mounted before we send data. """ if self.dstfs is None: """No check has been configured. Assume the admin knows better. """ return True cmd = rcEnv.rsh.split(' ')+[node, '--', 'df', self.dst] (ret, out) = self.call(cmd) if ret != 0: raise ex.excError if self.dstfs not in out.split(): self.log.error("The destination fs %s is not mounted on node %s. refuse to sync %s to protect parent fs"%(self.dstfs, node, self.dst)) return False return True cache_remote_node_type = {} def remote_node_type(self, node, type): if type == 'drpnodes': expected_type = 'DEV' elif type == 'nodes': expected_type = self.svc.svctype else: self.log.error('expected remote node type is bogus: %s'%type) raise ex.excError host_mode_f = os.path.join(rcEnv.pathvar, 'host_mode') if node not in cache_remote_node_type: cmd = rcEnv.rsh.split(' ')+[node, '--', 'LANG=C', 'cat', host_mode_f] (ret, out) = self.call(cmd) if ret != 0: raise ex.excError words = out.split() if len(words) == 1: cache_remote_node_type[node] = words[0] else: cache_remote_node_type[node] = out if cache_remote_node_type[node] == expected_type: return True self.log.error("node %s type is not '%s'. Check %s:%s"%\ (node, expected_type, node, host_mode_f)) return False def nodes_to_sync(self, type=None, state="syncable", status=False): """ DRP nodes are not allowed to sync nodes nor drpnodes """ if rcEnv.nodename in self.svc.drpnodes: return set([]) """Accept to sync from here only if the service is up Also accept n/a status, because it's what the overall status ends up to be when only sync#* are specified using --rid sync#i1 is an exception, because we want all prd nodes to sync their system files to all drpnodes regardless of the service state """ self.get_svcstatus() if self.svcstatus['overall'].status not in [rcStatus.UP, rcStatus.NA] and \ self.rid != "sync#i1": self.log.debug("won't sync this resource for a service not up") return set([]) """Discard the local node from the set """ if type in self.target.keys(): targets = self.target[type].copy() else: return set([]) targets -= set([rcEnv.nodename]) for node in targets.copy(): if not status and not remote_node_type(self, node, type): targets -= set([node]) if not status and not remote_fs_mounted(self, node): targets -= set([node]) if state == "syncable" and not can_sync(self, node): targets -= set([node]) elif state == "late" and not need_sync(self, node): targets -= set([node]) if len(targets) == 0: raise ex.syncNoNodesToSync return targets def get_timestamp_filename(self, node): sync_timestamp_d = os.path.join(rcEnv.pathvar, 'sync', node) sync_timestamp_f = os.path.join(sync_timestamp_d, self.svc.svcname+'!'+self.rid) return sync_timestamp_f def sync_timestamp(self, node): sync_timestamp_f = get_timestamp_filename(self, node) sync_timestamp_d = os.path.dirname(sync_timestamp_f) sync_timestamp_d_src = os.path.join(rcEnv.pathvar, 'sync', rcEnv.nodename) sync_timestamp_f_src = os.path.join(sync_timestamp_d_src, self.svc.svcname+'!'+self.rid) if not os.path.isdir(sync_timestamp_d): os.makedirs(sync_timestamp_d ,0755) if not os.path.isdir(sync_timestamp_d_src): os.makedirs(sync_timestamp_d_src ,0755) with open(sync_timestamp_f, 'w') as f: f.write(str(datetime.datetime.now())+'\n') f.close() import shutil shutil.copy2(sync_timestamp_f, sync_timestamp_d_src) cmd = ['rsync'] + self.options + bwlimit_option(self) + ['-R', sync_timestamp_f, sync_timestamp_f_src, node+':/'] self.vcall(cmd) def check_timestamp(self, node, comp="less", delay=0): if self.svc.force: return True sync_timestamp_f = get_timestamp_filename(self, node) if not os.path.exists(sync_timestamp_f): return True try: with open(sync_timestamp_f, 'r') as f: d = f.read() if comp == "more" and datetime.datetime.now() < datetime.datetime.strptime(d,"%Y-%m-%d %H:%M:%S.%f\n") + datetime.timedelta(minutes=delay): return False elif comp == "less" and datetime.datetime.now() < datetime.datetime.strptime(d,"%Y-%m-%d %H:%M:%S.%f\n") + datetime.timedelta(minutes=delay): return False else: return True f.close() except: self.log.info("failed to determine last sync date for %s to %s"%(self.src, node)) return True return True def can_sync(self, node): return check_timestamp(self, node, comp="less", delay=self.sync_min_delay) def need_sync(self, node): return check_timestamp(self, node, comp="more", delay=self.sync_max_delay) def bwlimit_option(self): if self.bwlimit is not None: bwlimit = [ '--bwlimit='+self.bwlimit ] elif self.svc.bwlimit is not None: bwlimit = [ '--bwlimit='+self.svc.bwlimit ] else: bwlimit = [] return bwlimit def sync(self, type): if hasattr(self, "alt_src"): """ The pre_action() has provided us with a better source to sync from. Use that """ src = self.alt_src else: src = self.src if type not in self.target.keys(): self.log.debug('%s => %s sync not applicable to %s', (src, self.dst, type)) return 0 targets = nodes_to_sync(self, type) if len(src) == 0: self.log.debug("no files to sync") raise ex.syncNoFilesToSync bwlimit = bwlimit_option(self) for node in targets: dst = node + ':' + self.dst cmd = ['rsync'] + self.options + bwlimit + self.exclude + src cmd.append(dst) (ret, out) = self.vcall(cmd) if ret != 0: self.log.error("node %s synchronization failed (%s => %s)" % (node, src, dst)) continue sync_timestamp(self, node) return class Rsync(Res.Resource): """Defines a rsync job from local node to its remote nodes. Target nodes can be restricted to production sibblings or to disaster recovery nodes, or both. """ timeout = 3600 options = [ '-HpogDtrlvx', '--stats', '--delete', '--force', '--timeout='+str(timeout) ] def pre_action(self, rset, action): """Actions to do before resourceSet iterates through the resources to trigger action() on each one """ """Don't sync PRD services when running on !PRD node """ if self.svc.svctype == 'PRD' and rcEnv.host_mode != 'PRD': self.log.debug("won't sync a PRD service running on a !PRD node") raise ex.excAbortAction """ Is there at least one node to sync ? """ targets = set([]) rtargets = {0: set([])} need_snap = False for i, r in enumerate(rset.resources): if r.is_disabled(): continue rtargets[i] = set([]) try: if action == "syncnodes": rtargets[i] |= nodes_to_sync(r, 'nodes') else: rtargets[i] |= nodes_to_sync(r, 'drpnodes') except ex.syncNoNodesToSync: pass for node in rtargets[i].copy(): if not can_sync(r, node): rtargets[i] -= set([node]) elif r.snap: need_snap = True for i in rtargets: targets |= rtargets[i] if len(targets) == 0: self.log.debug("no node to sync") raise ex.excAbortAction if not need_snap: return snap = lookup_snap_mod() try: rset.snaps = snap.snap(self, rset, action) except ex.syncNotSnapable: raise ex.excError def post_action(self, rset, action): """Actions to do after resourceSet has iterated through the resources to trigger action() on each one """ snap = lookup_snap_mod() snap.snap_cleanup(self, rset) def syncnodes(self): try: sync(self, "nodes") except ex.syncNoFilesToSync: self.log.debug("no file to sync") pass except ex.syncNoNodesToSync: self.log.debug("no node to sync") pass def syncdrp(self): try: sync(self, "drpnodes") except ex.syncNoFilesToSync: self.log.debug("no file to sync") pass except ex.syncNoNodesToSync: self.log.debug("no node to sync") pass def status(self): """ mono-node service should return n/a as a sync state """ target = set([]) for i in self.target: target |= self.target[i] if len(target) <= 1: return rcStatus.NA """ sync state on nodes where the service is not UP """ self.get_svcstatus() if self.svcstatus['overall'].status != rcStatus.UP: if rcEnv.nodename not in target: return rcStatus.NA if need_sync(self, rcEnv.nodename): return rcStatus.WARN else: return rcStatus.UP """ sync state on DRP nodes where the service is UP """ if 'drpnodes' in self.target and rcEnv.nodename in self.target['drpnodes']: return rcStatus.NA """ sync state on nodes where the service is UP """ nodes = 0 try: nodes += len(nodes_to_sync(self, 'nodes', state="late", status=True)) except ex.syncNoNodesToSync: pass try: nodes += len(nodes_to_sync(self, 'drpnodes', state="late", status=True)) except ex.syncNoNodesToSync: pass if nodes == 0: return rcStatus.UP return rcStatus.DOWN def __init__(self, rid=None, src=[], dst=None, exclude=[], target={}, dstfs=None, snap=False, bwlimit=None, sync_min_delay=30, sync_max_delay=1500, optional=False, disabled=False, internal=False): if internal: if rcEnv.drp_path in dst: self.label = "rsync system files to drpnodes" else: self.label = "rsync svc config to %s"%(', '.join(target.keys())) else: self.label = "rsync %s to %s"%(', '.join(src), ', '.join(target.keys())) self.src = src self.dst = dst self.dstfs = dstfs self.exclude = exclude self.snap = snap self.target = target self.bwlimit = bwlimit self.internal = internal self.sync_min_delay = sync_min_delay self.sync_max_delay = sync_max_delay self.svcstatus = {} Res.Resource.__init__(self, rid=rid, type="sync.rsync", optional=optional, disabled=disabled) def refresh_svcstatus(self): self.svcstatus = self.svc.group_status(excluded_groups=set(["sync"])) def get_svcstatus(self): if len(self.svcstatus) == 0: self.refresh_svcstatus() def __str__(self): return "%s src=%s dst=%s exclude=%s target=%s" % (Res.Resource.__str__(self),\ self.src, self.dst, self.exclude, str(self.target)) 0707010008caf1000041ed0000000000000000000000034ba9a51200000000000000b600010002ffffffffffffffff0000001d00000000root/usr/local/opensvc/share0707010008caf5000041ed0000000000000000000000024ba9a51200000000000000b600010002ffffffffffffffff0000002100000000root/usr/local/opensvc/share/doc0707010008caf6000081b40000000000000000000000014ba99fd90000336c000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/share/doc/template.env# # OpenSVC config files are written in standard ini file format: # # "The configuration file consists of sections, led by a [section] header and # followed by name: value entries, with continuations in the style of RFC 822 # (see section 3.1.1, “LONG HEADER FIELDS”); name=value is also accepted. Note # that leading whitespace is removed from values. # Lines beginning with '#' or ';' are ignored and may be used to provide # comments." # extract from http://docs.python.org/library/configparser.html # # Resource are label [resource_name#index_in_resourse_set], like [ip#1], # [ip#2], [fs#1], [fs#2]... # # Every resource accept two options: # 'disable' # optional. Possible values are 'true' or 'false'. # A disabled resource will be ignored on service startup and shutdown. # # 'optional' # optional. Possible values are 'true' or 'false'. # Actions on resource will be tried upon service startup and shutdown, # but action failures will be logged and passed over. Useful for resources # like dump filesystems for example. # # # Every service config file must have a default section. # [default] # # 'app' # is used to identify who is responsible for is service, who is billable # and provides a most useful filtering key. Better keep it a short code. # ;app = OSVC # # 'comment' # is optional, but helps users understand the role of the service, # which is nice to on-call support people having to operate on a # service they are usualy responsible for. # ;comment = opensvc web front-end # # 'mode' # supported modes are 'lxc', 'zone' or 'hosted'. The default is 'hosted'. # the mode decides upon disposition OpenSVC takes to bring a service up # or down : 'lxc' and 'zone' need a special action to prepare and boot the # container for example, which is not needed for 'hosted' services. # ;mode = lxc # # 'drp_type' # supported values are 'standby' or 'srdf'. The default is 'standby'. # Not used for the moment. # ;drp_type = standby # # 'service_type' # supported values are 'DEV' and 'PRD'. There is no default, and this # setting is mandatory, as important rules apply to it : # 1/ a DEV service can not be brought up on a PRD node, but a PRD service # can be startup on a DEV node (in a DRP situation). # ;service_type = DEV # # 'nodes' # mandatory list of cluster nodes able to start the service when not in # a DRP situation # ;nodes = zezette # # 'autostart_node' # the node from 'nodes' where the service will try to start on upon node # reboot. The start-up will fail if the service is already up on another # node though. # If not specified, the service will never be started at node boot-time, # which is rarely the expected behaviour. # ;autostart_node = zezette # # 'drpnode' # optional. The backup node where the service is activated in a DRP # situation. This node is also a data synchronization target for 'sync' # resources (see below) # ;drpnode = vm5 # # 'drpnodes' # optional. Alternate backup nodes, where the service could be activated # in a DRP situation if the 'drpnode' is not available. These nodes are # also data synchronization targets for 'sync' resources (see below) # ;drpnodes = vm6 vm7 # # 'rsh' 'rcp' # the commands used to trigger remote executions of system commands on # 'nodes' and 'drpnodes'. # ;rsh = /usr/bin/ssh -o StrictHostKeyChecking=no -o ForwardX11=no -o PasswordAuthentication=no -o ConnectTimeout=10 ;rcp = /usr/bin/scp -o StrictHostKeyChecking=no -o ForwardX11=no -o PasswordAuthentication=no -o ConnectTimeout=10 # # 'scsireserv' # optional. Possible values are 'true' or 'false'. Default is 'false'. # If set to 'true', OpenSVC will try to acquire a type-5 (write exclusive, # registrant only) scsi3 persistent reservation on every path to disks of # every disk group attached to this service. Existing reservations are # preempted to not block service start-up. If the start-up was not # legitimate the data are still protected from being written over from both # nodes. # If set to 'false' or not set, 'scsireserv' can be activated on a per- # resource basis. # ;scsireserv = false # # 'bwlimit' # optional. Bandwidth limit in KB applied to all rsync transfers # ;bwlimit = 3000 # # 'sync_min_delay' # optional. Set the minimum delay between syncs in minutes. If a sync is # triggered through crond or manually, it is skipped if last sync occured # less than 'sync_min_delay' ago. # The mecanism is enforced by a timestamp created upon each sync completion # in /service/var/sync/[service]![dst] # ;sync_min_delay = 30 # # 'sync_max_delay' # optional. Default value is 1440 minutes (1 day). Unit is minutes. # This sets to delay above which the sync status of the resource is to be # considered down. Should be set according to your application service # level agreement. The cron job frequency should be set between # 'sync_min_delay' and 'sync_max_delay'. # ;sync_max_delay = 1440 # # 'vm_name' # optional. Defaults to service name. This need to be set if the virtual # machine name is different from the service name. # ;vm_name = teddybear # # 'ip' resources # describe which ip to plumb for the service. Any number of ips can be # attached to the service, but ips are to be uniquely assigned to it. # In case of ip conflict, the service refuses to start. # ;[ip#1] ;disable = true ;optional = true # # 'ipname' # the DNS name of the ip resource. Can be different from one node to the # other, in which case '@nodename' can be specified. This is most # useful to specify a different ip when the service starts in DRP mode, # where subnets are likely to be different than those of the production # datacenter. # ;ipname@zezette = unxdevweb ;ipname@vm5 = unxdrpweb # # 'ipdev' # the interface name over which OpenSVC will try to stack the service # ip. Can be different from one node to the other, in which case the # '@nodename' can be specified. # ;ipdev@zezette = br0 ;ipdev@vm5 = eth0 # # 'netmask' # optional if an ip is already plumbed on the root interface (if which # case the netmask is deduced from this ip). Mandatory if the interface # is dedicated to the service (dummy interface are likely to be in this # case). # the format is decimal, ex: 255.255.252.0 # ;netmask = 255.255.255.0 # # 'sync' resource # describes a rsync-based data synchronization job. By default the sync # is run daily. # ;[sync#1] ;disable = true ;optional = true # # 'src' # source of the sync. Can be a whitespace-separated list of files or dirs # passed as-is to rsync. Beware of the meaningful ending '/'. Refer to # the rsync man page for details. # ;src = /unxdevweb/ # # 'dst' # destination of the sync. Beware of the meaningful ending '/'. Refer to # the rsync man page for details. # ;dst = /unxdevweb # # 'exclude' # optional. A whitespace-separated list of --exclude params passed unchanged # to rsync. # ;exclude = --exclude=cache # # 'target' # mandatory. Possible values are 'nodes', 'drpnodes' or 'nodes drpnodes'. # Describes which nodes should receive this data sync from the PRD node # where the service is up and running. # # SAN storage shared 'nodes' must not be sync to 'nodes'. # SRDF-like paired storage must not be sync to 'drpnodes'. # ;target = nodes drpnodes # # 'snap' # optional. Possible values are 'true' or 'false'. Default is 'false'. # If set to true, OpenSVC will try to snapshot the first snapshottable # parent of the source of the sync and try to sync from the snap. # ;snap = true # # 'dstfs' # optional. If set to a remote mount point, OpenSVC will verify that the # specified mount point is really hosting a mounted FS. This can be used # as a safety net to not overflow the parent FS (may be root). # ;dstfs = /remote/dir # # 'bwlimit' # optional. Bandwidth limit in KB applied to this rsync transfer. Takes # precedence over 'bwlimit' set in [default]. # ;bwlimit = 3000 # # 'sync_min_delay' # optional. Set the minimum delay between syncs in minutes. If a sync is # triggered through crond or manually, it is skipped if last sync occured # less than 'sync_min_delay' ago. If no set in a resource section, fallback # to the value set in the 'default' section. The mecanism is enforced by a # timestamp created upon each sync completion in # /service/var/sync/[service]![dst] # ;sync_min_delay = 30 # # 'type' # optional. Default is 'rsync'. Specify a data sync mode. Supported values # are: netapp, rsync # ;type = netapp # # 'netapp' type specific parameter. # The synchronization mecanism used is snapmirror. # # # 'filer' # mandatory. 'filer' points the nas head to pass commands to. In most case # you need to specify localized filers using the 'filer@node' syntax. # ;filer@vm4 = nasprd ;filer@vm5 = nasdrp # # 'path' # mandatory. Specifies the volume or qtree to drive snapmirror on. # ;path = /vol/vol1 # # 'user' # mandatory. Specifies the user used to ssh connect the filers. Nodes should # be trusted by keys to access the filer with this user. # ;user = nasadm # # Symmetrix clones # ;[sync#2] ;type = symclone # # 'symdg' # mandatory. name of the symmetrix device group where the source and target # devices are grouped. # ;symdg = DGCVI # # 'precopy_timeout' # optional. default 300 secs. seconds to wait for a precopy (syncresync) to # finish before returning with an error. In this case, the precopy proceeds # normally, but the opensvc leftover actions must be retried. The precopy # time depends on the amount of changes logged at the source, which is # context-dependent. Tune to your needs. # ;precopy_timeout = 300 # # # 'symdevs' # 'symdevs@node' # mandatory. whitespace-separated list of devices to drive with this resource. # devices are specified as 'symmetrix identifier:symmetrix device identifier' # ;symdevs@lmwbica0 = 000290101370:380D ;sync_min_delay = 30 ;sync_max_delay = 1440 # # 'vg' resource # Disk group in the sense of volume managers, whatever the implementation. # Attaching a 'vg' to a service will make OpenSVC check and drive its # imported/exported status. # ;[vg#1] ;disable = true ;optional = true # # 'vgname' # nothing special there # ;vgname = unxtstsvc02 # # 'dsf' # optional. Boolean. HP-UX only. Default value is True. # 'dsf' must be set to false for LVM to use never-multipathed /dev/dsk/... # devices. Otherwize, ad-hoc multipathed /dev/disk/... devices. # ;dsf = true # # 'scsireserv' # optional. Possible values are 'true' or 'false'. Default is 'false'. # If set to 'true', OpenSVC will try to acquire a type-5 (write exclusive, # registrant only) scsi3 persistent reservation on every path to disks of # every disk group attached to this service. Existing reservations are # preempted to not block service start-up. If the start-up was not # legitimate the data are still protected from being written over from both # nodes. # If set to 'false' or not set, 'scsireserv' can still be activated globally # from the 'default' section. # ;scsireserv = false # # 'always_on' # optional. Possible values are 'nodes', 'drpnodes' or 'nodes drpnodes'. # Sets the nodes on which the resource is always kept up. Primary usage is # file synchronization receiving on non-shared disks. Don't set this on # shared disk !! danger !! # ;always_on = drpnodes # # 'vmdg' resource # HP-UX only, HP-VM only. The virtual machine disk group is the group of # disks given to a VM (pass-through device). As such, there can be only one # vmdg section for a hpvm-mode service. # This resource type is only present to allow setting the scsireserv option. # ;[vmdg] ;scsireserv = false # # 'fs' resource # describes filesystems to mount on service startup and umount on service # shutdown. # The options are aligned to the Unix fstab fields. Whatever is possibly # described in the fstab should be supported in there. # ;[fs#1] ;disable = true ;optional = true ;dev = /opt/unxtstsvc01.img ;mnt = /opt/unxtstsvc01 ;mnt_opt = rw,loop ;type = ext4 # # 'dev' # can have per-node value, using the 'dev@node' parameter syntax for # each node. You can mix 'dev' with 'dev@node' syntax to obtain a default # plus exceptions behaviour. This facility is most useful for replicating # nas heads, when you want the nodes to use the closest head. # ;dev@prdnode = prdnas:/vol/vol1 ;dev@drpnode = drpnas:/vol/vol1 # # 'always_on' # optional. Possible values are 'nodes', 'drpnodes' or 'nodes drpnodes'. # Sets the nodes on which the resource is always kept up. Primary usage is # file synchronization receiving on non-shared disks. Don't set this on # shared disk !! danger !! # ;always_on = drpnodes # # 'loop' resource # linux-only. # describes a loop device attached to the service. startup triggers the # allocation of a block device (usualy major 7) mapped over the specified # file. The created loop dev can be used to stack disk group also attached # to the service. # ;[loop#1] ;disable = true ;optional = true ;file = /opt/unxtstsvc02.img 0707010008caf2000081b40000000000000000000000014ba99fd900000030000000b600010002ffffffffffffffff0000002500000000root/usr/local/opensvc/share/AUTHORSChristophe Varoqui 0707010008caf4000081b40000000000000000000000014ba99fd900006744000000b600010002ffffffffffffffff0000002500000000root/usr/local/opensvc/share/COPYING GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. [This is the first released version of the Lesser GPL. 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Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! 0707010008caf3000081b40000000000000000000000014ba99fd900000336000000b600010002ffffffffffffffff0000002400000000root/usr/local/opensvc/share/BANNER# # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # 0707010008ca94000041ed0000000000000000000000044ba9a51200000000000000b600010002ffffffffffffffff0000001b00000000root/usr/local/opensvc/bin0707010008caa1000081ed0000000000000003000000014b9d3a8b0000054c000000b600010002ffffffffffffffff0000002500000000root/usr/local/opensvc/bin/svcfreeze#!/usr/bin/python # # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import sys import os # # add project lib to path # sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'lib')) from freezer import Freezer from rcUtilities import check_privs check_privs() if len(sys.argv) == 1: f = Freezer() elif len(sys.argv) == 2: f = Freezer(sys.argv[1]) else: print __file__ + " [service]" sys.exit(1) cmd = os.path.basename(__file__) if cmd == 'svcfreeze': sys.exit(f.freeze()) elif cmd == 'svcthaw': sys.exit(f.thaw()) elif cmd == 'svcfrozen': sys.exit(int(f.frozen())) 0707010008ca9b000081ed0000000000000003000000014b9d3a8b00000205000000b600010002ffffffffffffffff0000002f00000000root/usr/local/opensvc/bin/opensvc.init.redhat#!/bin/bash # # /etc/rc.d/init.d/opensvc # # Starts the services driven by OpenSVC # # chkconfig: 345 99 01 # description: Starts the services driven by OpenSVC whose # autostart node is this node. # processname: # Source function library. . /etc/init.d/functions osvc_path=/usr/local/opensvc/bin allservices=${osvc_path}/allservices allprimaryservices=${osvc_path}/allprimaryservices case $1 in start) ${allprimaryservices} start ${allservices} startstandby ;; stop) ${allservices} stop ;; esac 0707010008ca9c000041ed0000000000000000000000024ba9a51200000000000000b600010002ffffffffffffffff0000001f00000000root/usr/local/opensvc/bin/pkg0707010008ca9e000081ed0000000000000003000000014b9d3a8b000009f1000000b600010002ffffffffffffffff0000002a00000000root/usr/local/opensvc/bin/pkg/make_depot#!/bin/bash PATH_SCRIPT="$(cd $(/usr/bin/dirname $(type -p -- $0 || echo $0));pwd)" function date_to_release { date -d "$*" +%y%m%d.%H%M } HEAD=$(git log -1 --pretty=format:%aD || exit 1) VERSION=1.0 RELEASE=$(date_to_release $HEAD) OSVC=$PATH_SCRIPT/../.. CHROOT_BN=opensvc-$VERSION-$RELEASE.noarch CHROOT=$OSVC/tmp/BUILDROOT/$CHROOT_BN PSF=opensvc.psf DEPOTDIR=$OSVC/tmp/DEB DEPOT=opensvc-$VERSION-$RELEASE.depot REMOTEHOST=${1:-s64lmwbicb6.dsit.sncf.fr} # # prepare skeleton (data.tar.gz) # [ "${CHROOT%%noarch}" != "$CHROOT" ] && rm -rf $CHROOT mkdir -p $CHROOT/usr/local/opensvc/etc || exit 1 mkdir -p $CHROOT/usr/local/opensvc/var || exit 1 mkdir -p $CHROOT/usr/local/opensvc/log || exit 1 mkdir -p $CHROOT/usr/local/opensvc/tmp || exit 1 mkdir -p $CHROOT/usr/local/opensvc/var/cache || exit 1 # install tracked files EXCL= EXCL="$EXCL --exclude=bin/pkg" EXCL="$EXCL --exclude=*.pyc" EXCL="$EXCL --exclude='log/*'" EXCL="$EXCL --exclude='etc/*'" EXCL="$EXCL --exclude='tmp/*'" EXCL="$EXCL --exclude=var/host_mode" EXCL="$EXCL --exclude='var/lock/*'" EXCL="$EXCL --exclude='var/cache/*'" cd $OSVC || exit 1 tar cf - $EXCL bin lib usr | tar xf - -C $CHROOT/usr/local/opensvc || exit 1 #touch $CHROOT/usr/local/opensvc/var/host_mode || exit 1 echo "version = \"$VERSION-$RELEASE\"" > $CHROOT/usr/local/opensvc/lib/version.py || exit 1 # symbolic links cd $CHROOT || exit 1 ln -s usr/local/opensvc service || exit 1 cat - <<-EOF >$CHROOT/../$PSF vendor tag opensvc title Opensvc SARL description opensvc nodeware end product tag opensvc title opensvc revision $VERSION-$RELEASE category system_management description tools to drive OpenSVC services copyright Opensvc SARL architecture HP-UX_10.20_700/800 machine_type * os_name HP-UX os_release * directory / is_locatable false fileset tag commands title Commands (management utilities) revision 1.0 prerequisite Python.PYTHON-RUN postinstall /tmp/$CHROOT_BN/usr/local/opensvc/bin/postinstall file_permissions -o root -g sys directory /tmp/$CHROOT_BN=/ file * end end EOF cd $CHROOT/.. || exit 1 tar cf - $CHROOT_BN $PSF | ssh root@$REMOTEHOST "cd /tmp && tar xf -" ssh root@$REMOTEHOST "cd /tmp && swpackage -vv -s opensvc.psf -x target_type=tape @/tmp/$DEPOT" scp root@$REMOTEHOST:/tmp/$DEPOT /service/tmp/ || exit 1 [ -x $PATH_SCRIPT/release_depot ] && $PATH_SCRIPT/release_depot /service/tmp/$DEPOT 0707010008ca9f000081ed0000000000000003000000014b9d3a8b00000935000000b600010002ffffffffffffffff0000002800000000root/usr/local/opensvc/bin/pkg/make_rpm#!/bin/bash PATH_SCRIPT="$(cd $(/usr/bin/dirname $(type -p -- $0 || echo $0));pwd)" function date_to_release { date -d "$*" +%y%m%d.%H%M } function changelog { git log --pretty=format:"* %ad - %ae%n- %s" | sed -e "s/ [0-9]*:[0-9]*:[0-9]*//" -e "s/ +[0-9]* -/ -/" } HEAD=$(git log -1 --pretty=format:%aD || exit 1) VERSION=1.0 RELEASE=$(date_to_release $HEAD) OSVC=$PATH_SCRIPT/../.. CHROOT=$OSVC/tmp/BUILDROOT/opensvc-$VERSION-$RELEASE.noarch SPEC=$OSVC/tmp/SPECS/opensvc.spec # # prepare skeleton # mkdir -p $OSVC/tmp/SOURCES mkdir -p $OSVC/tmp/SPECS mkdir -p $OSVC/tmp/BUILD mkdir -p $OSVC/tmp/RPMS [ "${CHROOT%%noarch}" != "$CHROOT" ] && rm -rf $CHROOT mkdir -p $CHROOT/usr/local/opensvc/etc || exit 1 mkdir -p $CHROOT/usr/local/opensvc/var || exit 1 mkdir -p $CHROOT/usr/local/opensvc/log || exit 1 mkdir -p $CHROOT/usr/local/opensvc/tmp || exit 1 mkdir -p $CHROOT/usr/local/opensvc/var/cache || exit 1 # install tracked files EXCL= EXCL="$EXCL --exclude=bin/pkg" EXCL="$EXCL --exclude=*.pyc" EXCL="$EXCL --exclude='log/*'" EXCL="$EXCL --exclude='etc/*'" EXCL="$EXCL --exclude='tmp/*'" EXCL="$EXCL --exclude=var/host_mode" EXCL="$EXCL --exclude='var/lock/*'" EXCL="$EXCL --exclude='var/cache/*'" cd $OSVC || exit 1 tar cf - $EXCL bin lib usr | tar xf - -C $CHROOT/usr/local/opensvc || exit 1 touch $CHROOT/usr/local/opensvc/var/host_mode || exit 1 echo "version = \"$VERSION-$RELEASE\"" > $CHROOT/usr/local/opensvc/lib/version.py || exit 1 # symbolic links cd $CHROOT || exit 1 ln -s usr/local/opensvc service || exit 1 cat - <<-EOF >$SPEC Summary: OpenSVC node tools Name: opensvc Version: $VERSION Release: $RELEASE License: GPLv2 Group: Administration/Tools BuildRoot: $CHROOT Requires: python26 libpython2.6.so.1.0 %description These are the tools to drive OpenSVC services %post /service/bin/postinstall %files %docdir /usr/local/opensvc/usr/share %config(noreplace) /usr/local/opensvc/var/host_mode %defattr(-,root,root) %attr(0755,root,root) /usr/local/opensvc/bin /usr/local/opensvc/lib /usr/local/opensvc/etc /usr/local/opensvc/log /usr/local/opensvc/tmp /usr/local/opensvc/var /usr/local/opensvc/usr /service %changelog $(changelog) EOF rpmbuild --target=noarch --define "_topdir $OSVC/tmp" --clean -bb $SPEC [ -x $PATH_SCRIPT/release_rpm ] && $PATH_SCRIPT/release_rpm $OSVC/tmp/RPMS/noarch/opensvc-$VERSION-$RELEASE.noarch.rpm 0707010008ca9d000081ed0000000000000003000000014b9d3a8b000008cb000000b600010002ffffffffffffffff0000002800000000root/usr/local/opensvc/bin/pkg/make_deb#!/bin/bash PATH_SCRIPT="$(cd $(/usr/bin/dirname $(type -p -- $0 || echo $0));pwd)" function date_to_release { date -d "$*" +%y%m%d.%H%M } function changelog { git log --pretty=format:"* %ad - %ae%n- %s" | sed -e "s/ [0-9]*:[0-9]*:[0-9]*//" -e "s/ +[0-9]* -/ -/" } HEAD=$(git log -1 --pretty=format:%aD || exit 1) VERSION=1.0 RELEASE=$(date_to_release $HEAD) OSVC=$PATH_SCRIPT/../.. CHROOT=$OSVC/tmp/BUILDROOT/opensvc-$VERSION-$RELEASE.noarch SPEC=$OSVC/tmp/SPECS/opensvc.spec DEBDIR=$OSVC/tmp/DEB DEB=opensvc-$VERSION-$RELEASE.noarch.deb # # prepare skeleton (data.tar.gz) # [ "${CHROOT%%noarch}" != "$CHROOT" ] && rm -rf $CHROOT mkdir -p $CHROOT/usr/local/opensvc/etc || exit 1 mkdir -p $CHROOT/usr/local/opensvc/var || exit 1 mkdir -p $CHROOT/usr/local/opensvc/log || exit 1 mkdir -p $CHROOT/usr/local/opensvc/tmp || exit 1 mkdir -p $CHROOT/usr/local/opensvc/var/cache || exit 1 # install tracked files EXCL= EXCL="$EXCL --exclude=bin/pkg" EXCL="$EXCL --exclude=*.pyc" EXCL="$EXCL --exclude='log/*'" EXCL="$EXCL --exclude='etc/*'" EXCL="$EXCL --exclude='tmp/*'" EXCL="$EXCL --exclude=var/host_mode" EXCL="$EXCL --exclude='var/lock/*'" EXCL="$EXCL --exclude='var/cache/*'" cd $OSVC || exit 1 tar cf - $EXCL bin lib usr | tar xf - -C $CHROOT/usr/local/opensvc || exit 1 touch $CHROOT/usr/local/opensvc/var/host_mode || exit 1 echo "version = \"$VERSION-$RELEASE\"" > $CHROOT/usr/local/opensvc/lib/version.py || exit 1 # symbolic links cd $CHROOT || exit 1 ln -s usr/local/opensvc service || exit 1 # prepare control.tar.gz mkdir -p $CHROOT/DEBIAN || exit 1 cat - <<-EOF >$CHROOT/DEBIAN/conffiles /usr/local/opensvc/var/host_mode EOF cat - <<-EOF >$CHROOT/DEBIAN/postinst #!/bin/sh /service/bin/postinstall EOF chmod 755 $CHROOT/DEBIAN/postinst cat - <<-EOF >$CHROOT/DEBIAN/control Package: opensvc Version: $RELEASE-$VERSION Section: system Priority: optional Architecture: all Essential: no Depends: python2.6 Pre-Depends: Recommends: sg3-utils Suggests: Installed-Size: 50 Maintainer: Christophe Varoqui [christophe.varoqui@opensvc.com] Conflicts: Replaces: Provides: opensvc Description: tools to drive OpenSVC services EOF dpkg -b $CHROOT || exit 1 [ -x $PATH_SCRIPT/release_deb ] && $PATH_SCRIPT/release_deb $CHROOT/../$DEB 0707010008ca98000081ed0000000000000000000000014ba998ff000001b5000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/bin/opensvc.init.SunOS#!/bin/bash # # /etc/init.d/opensvc # # Starts the services driven by OpenSVC # # description: Starts the services driven by OpenSVC whose # autostart node is this node. # processname: osvc_path=/usr/local/opensvc/bin allservices=${osvc_path}/allservices allprimaryservices=${osvc_path}/allprimaryservices case $1 in start) ${allprimaryservices} start ${allservices} startstandby ;; stop) ${allservices} stop ;; esac 0707010008caa2000081ed0000000000000003000000014b9d3a8b0000054c000000b600010002ffffffffffffffff0000002500000000root/usr/local/opensvc/bin/svcfrozen#!/usr/bin/python # # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import sys import os # # add project lib to path # sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'lib')) from freezer import Freezer from rcUtilities import check_privs check_privs() if len(sys.argv) == 1: f = Freezer() elif len(sys.argv) == 2: f = Freezer(sys.argv[1]) else: print __file__ + " [service]" sys.exit(1) cmd = os.path.basename(__file__) if cmd == 'svcfreeze': sys.exit(f.freeze()) elif cmd == 'svcthaw': sys.exit(f.thaw()) elif cmd == 'svcfrozen': sys.exit(int(f.frozen())) 0707010008caa3000081ed0000000000000003000000014b9d3a8b00000f23000000b600010002ffffffffffffffff0000002200000000root/usr/local/opensvc/bin/svcmgr#!/usr/bin/env python2.6 # # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import sys import os import optparse # # add project lib to path # pathsvc = os.path.realpath(os.path.join(os.path.dirname(__file__), '..')) pathetc = os.path.join(pathsvc, 'etc') sys.path.append(os.path.join(pathsvc, 'lib')) import svcBuilder import rcStatus import rcOptParser from rcGlobalEnv import * svcs = None __ver = rcEnv.prog + " version " + str(rcEnv.ver) __usage = "%prog [options] command\n\n" + rcOptParser.format_desc() parser = optparse.OptionParser(version=__ver, usage=__usage) parser.add_option("--debug", default="False", action="store_true", dest="debug", help="debug mode") parser.add_option("-f", "--force", default=False, action="store_true", dest="force", help="force action, ignore sanity check warnings") parser.add_option("--rid", default=None, action="store", dest="parm_rid", help="comma-separated list of resource to limit action to") cmd = os.path.basename(__file__) if cmd == 'allservices': svcs = svcBuilder.build_services() elif cmd == 'allupservices': svcs = svcBuilder.build_services(status=rcStatus.UP) svcs += svcBuilder.build_services(status=rcStatus.WARN) elif cmd == 'alldownservices': svcs = svcBuilder.build_services(status=rcStatus.DOWN) elif cmd == 'allprimaryservices': svcs = svcBuilder.build_services(onlyprimary=True) elif cmd == 'svcmgr': parser.add_option("--service", default=None, action="store", dest="parm_svcs", help="comma-separated list of service to operate on") parser.add_option("--status", default=None, action="store", dest="parm_status", help="operate only on service in the specified status (up/down/warn)") parser.add_option("--onlyprimary", default=None, action="store_true", dest="parm_primary", help="operate only on service flagged for autostart on this node") else: svcs = svcBuilder.build_services(svcnames=[cmd]) (options, args) = parser.parse_args() if svcs is None: parm_primary = False parm_status = None if hasattr(options, "parm_svcs") and options.parm_svcs is not None: svcnames = options.parm_svcs.split(',') else: svcnames = [] if hasattr(options, "parm_status") and options.parm_status is not None: status = rcStatus.status_value(options.parm_status) else: status = None if hasattr(options, "parm_primary") and options.parm_primary is not None: onlyprimary = options.parm_primary else: onlyprimary = False svcs = svcBuilder.build_services(svcnames=svcnames, status=status, onlyprimary=onlyprimary) if len(args) > 1: parser.error("More than one action") if len(args) is 0: parser.error("Missing action") action = args[0] if not action in rcOptParser.action_desc.keys(): parser.error("unsupported action") if hasattr(options, "parm_rid") and options.parm_rid is not None: rid = options.parm_rid.split(',') else: rid = [] for s in svcs: s.force = options.force s.action(action, rid=rid) 0707010008caa5000081ed0000000000000003000000014b9d3a8b0000054c000000b600010002ffffffffffffffff0000002300000000root/usr/local/opensvc/bin/svcthaw#!/usr/bin/python # # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import sys import os # # add project lib to path # sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'lib')) from freezer import Freezer from rcUtilities import check_privs check_privs() if len(sys.argv) == 1: f = Freezer() elif len(sys.argv) == 2: f = Freezer(sys.argv[1]) else: print __file__ + " [service]" sys.exit(1) cmd = os.path.basename(__file__) if cmd == 'svcfreeze': sys.exit(f.freeze()) elif cmd == 'svcthaw': sys.exit(f.thaw()) elif cmd == 'svcfrozen': sys.exit(int(f.frozen())) 0707010008ca95000041ed0000000000000000000000024ba9a51200000000000000b600010002ffffffffffffffff0000002000000000root/usr/local/opensvc/bin/cron0707010008ca96000081ed0000000000000003000000014b9d3a8b00000569000000b600010002ffffffffffffffff0000002e00000000root/usr/local/opensvc/bin/cron/opensvc.daily#!/usr/bin/env python2.6 # # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import sys import os """ When installed in /etc/cron.daily/ this must be a symlink to the file in the opensvc distrib, wherever installed, so that we can compute relative paths to locate libs """ pathsvc = os.path.realpath(os.path.join(os.path.dirname(__file__), '..', '..')) pathlib = os.path.join(pathsvc, 'lib') sys.path.append(pathlib) import svcBuilder svcs = svcBuilder.build_services() for svc in svcs: try: svc.action('diskupdate') svc.action('push') svc.action('syncall') except: pass 0707010008caa0000081ed0000000000000003000000014b9d3a8b000018b7000000b600010002ffffffffffffffff0000002700000000root/usr/local/opensvc/bin/postinstall#!/usr/bin/env python2.6 import os import shutil from subprocess import * def install_cron(): """install opensvc cron jobs """ ce = [{ 'sched': "0,10,20,30,40,50 * * * *", 'user': "", 'cmd': "[ -x /usr/local/opensvc/bin/svcmon ] && /usr/local/opensvc/bin/svcmon --updatedb >/dev/null 2>&1" },{ 'sched': "0 4 * * *", 'user': "", 'cmd': "[ -x /usr/local/opensvc/bin/cron/opensvc.daily ] && /usr/local/opensvc/bin/cron/opensvc.daily >/dev/null 2>&1" }] purge = [] root_crontab = False """ order of preference """ root_crontab_locs = [ '/etc/cron.d/opensvc', '/var/spool/cron/crontabs/root', '/var/spool/cron/root', ] for loc in root_crontab_locs: if os.path.exists(os.path.dirname(loc)): if not root_crontab: root_crontab = loc if root_crontab == '/etc/cron.d/opensvc': ce[0]['user'] = "root" ce[1]['user'] = "root" elif os.path.exists(loc): purge.append(loc) if not root_crontab: print "no root crontab found in usual locations %s"%str(root_crontab_locs) return False cron_entry_1 = ' '.join([ce[0]['sched'], ce[0]['user'], ce[0]['cmd']]) cron_entry_2 = ' '.join([ce[1]['sched'], ce[1]['user'], ce[1]['cmd']]) new = False if os.path.exists(root_crontab): with open(root_crontab, 'r') as f: svcmon_present = False dailycron_present = False new = f.readlines() for line in new: if 'opensvc.daily' in line: dailycron_present = True if 'svcmon --updatedb' in line: svcmon_present = True if not svcmon_present: new.append(cron_entry_1+'\n') if not dailycron_present: new.append(cron_entry_2+'\n') else: new = [] new.append(cron_entry_1+'\n') new.append(cron_entry_2+'\n') if not new: print "problem preparing the new crontab" return False with open(root_crontab, 'w') as f: f.write(''.join(new)) """ Activate changes (actually only needed on HP-UX) """ if '/var/spool/' in root_crontab: cmd = ['crontab', root_crontab] process = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) buff = process.communicate() for loc in purge: with open(loc, 'r') as f: new = [ line for line in f.readlines() if not 'opensvc.daily' in line and not 'svcmon --updatedb' in line ] with open(loc, 'w') as f: f.write(''.join(new)) """ Clean up old standard file locations """ for f in ['/etc/cron.daily/opensvc', '/etc/cron.daily/opensvc.daily']: if os.path.exists(f): os.unlink(f) def activate_redhat(): cmd = ['chkconfig', '--add', 'opensvc'] process = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) buff = process.communicate() if process.returncode > 0: print buff[1] return False return True def activate_debian(): cmd = ['update-rc.d', '-f', 'opensvc', 'remove'] process = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) buff = process.communicate() if process.returncode > 0: print buff[1] return False cmd = ['update-rc.d', 'opensvc', 'defaults'] process = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) buff = process.communicate() if process.returncode > 0: print buff[1] return False return True def activate_hpux(): rc = "/sbin/init.d/opensvc" links = ["/sbin/rc1.d/K010opensvc", "/sbin/rc2.d/S990opensvc"] for l in links: if not os.path.islink(l): if os.path.exists(l): os.unlink(l) os.symlink(rc, l) with open("/etc/rc.config.d/opensvc", "w") as f: f.write("RUN_OPENSVC=1\n") f.close() return True def activate_SunOS(): rc = "/etc/init.d/opensvc" links = ["/etc/rc0.d/K00opensvc", "/etc/rc3.d/S99opensvc"] for l in links: if not os.path.islink(l): if os.path.exists(l): os.unlink(l) os.symlink(rc, l) return True def install_rc(): """install startup script """ sysname, nodename, x, x, machine = os.uname() if os.path.exists('/etc/debian_version'): rc = '/etc/init.d/opensvc' src = '/usr/local/opensvc/bin/opensvc.init.debian' activate = activate_debian elif os.path.exists('/etc/redhat-release'): rc = '/etc/init.d/opensvc' src = '/usr/local/opensvc/bin/opensvc.init.redhat' activate = activate_redhat elif sysname == "HP-UX": rc = '/sbin/init.d/opensvc' src = '/usr/local/opensvc/bin/opensvc.init.hpux' activate = activate_hpux elif sysname == "SunOS": rc = '/etc/init.d/opensvc' src = '/usr/local/opensvc/bin/opensvc.init.SunOS' activate = activate_SunOS else: print "could not select an init script: unsupported operating system" return False if os.path.islink(rc): os.unlink(rc) shutil.copyfile(src, rc) os.chmod(rc, 0755) activate() def gen_keys(): home = os.environ['HOME'] priv = os.path.join(home, ".ssh", "id_dsa") pub = os.path.join(home, ".ssh", "id_dsa.pub") if os.path.exists(pub) or os.path.exists(priv): return cmd = ['ssh-keygen', '-t', 'dsa', '-b', '1024', '-P', '', '-f', priv] process = Popen(cmd, stdout=PIPE, stderr=PIPE, close_fds=True) buff = process.communicate() def convert_svclinks(): pathetc = os.path.join(os.sep, 'usr', 'local', 'opensvc', 'etc') svcmgr = os.path.join('..', 'bin', 'svcmgr') rcService = os.path.realpath(os.path.join(os.sep, 'usr', 'local', 'opensvc', 'bin', 'rcService')) for fname in os.listdir(pathetc): fpath = os.path.join(pathetc, fname) if not os.path.islink(fpath): continue rpath = os.path.realpath(fpath) if rpath != rcService: continue os.unlink(fpath) os.symlink(svcmgr, fpath) convert_svclinks() install_cron() install_rc() gen_keys() 0707010008ca9a000081ed0000000000000003000000014b9d3a8b000002c5000000b600010002ffffffffffffffff0000002d00000000root/usr/local/opensvc/bin/opensvc.init.hpux#!/bin/sh PATH=/sbin:/usr/sbin:/bin:/usr/bin export PATH if [ -r /etc/rc.config.d/opensvc ] ; then . /etc/rc.config.d/opensvc fi osvc_path=/usr/local/opensvc/bin allservices=${osvc_path}/allservices allprimaryservices=${osvc_path}/allprimaryservices case $1 in start_msg) if [ "$RUN_OPENSVC" -ne 0 ] ; then echo "Starting opensvc services" fi ;; start) if [ "$RUN_OPENSVC" -ne 0 ] ; then echo "Starting opensvc services" fi ${allprimaryservices} start ${allservices} startstandby ;; stop_msg) if [ "$RUN_OPENSVC" -ne 0 ] ; then echo "Shutting down opensvc services" fi ;; stop) if [ "$RUN_OPENSVC" -ne 0 ] ; then echo "Starting opensvc services" fi ${allservices} stop ;; esac 0707010008caa4000081ed0000000000000003000000014b9d3a8b00000f04000000b600010002ffffffffffffffff0000002200000000root/usr/local/opensvc/bin/svcmon#!/usr/bin/env python2.6 # # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import sys import os import optparse import string # # add project lib to path # pathsvc = os.path.realpath(os.path.join(os.path.dirname(__file__), '..')) pathetc = os.path.join(pathsvc, 'etc') sys.path.append(os.path.join(pathsvc, 'lib')) import svcBuilder import xmlrpcClient from rcUtilities import * from rcGlobalEnv import rcEnv def svcmon_verbose(svcs): for svc in svcs: print banner(svc.svcname) try: svc.print_status() except: pass def max_len(svcs, attr): _len = 0 for svc in svcs: if _len < len(getattr(svc, attr)): _len = len(getattr(svc, attr)) return _len def svcmon_normal1(svc, upddb=False, fmt=None): status = svc.group_status() print fmt % ( svc.svcname, svc.svctype, svc.svcmode, status["container"], status["ip"], status["disk"], status["fs"], status["app"], status["sync"], status["overall"]) if upddb: xmlrpcClient.svcmon_update(svc, status) def svcmon_normal(svcs, upddb=False): fmt = '%-' + str(max_len(svcs, "svcname")) + 's' fmt += ' %-7s %-9s %-9s %-9s %-10s %-10s %-10s %-10s %-10s' print fmt % ("service", "service", "container", "container", "ip ", "disk ", "fs ", "app ", "sync ", "overall") print fmt % ("name ", "type ", "type ", "status ", "status", "status", "status", "status", "status", "status ") print fmt % ("-------", "-------", "---------", "---------", "------", "------", "------", "------", "------", "-------") from multiprocessing import Process ps = [] for svc in svcs: p = Process(target=svcmon_normal1, args=(svc, upddb, fmt)) p.start() ps.append(p) for p in ps: p.join() svcs = [] __ver = rcEnv.prog + " version " + str(rcEnv.ver) __usage = "%prog [options]\n\nDisplay services status" parser = optparse.OptionParser(version=__ver, usage=__usage) parser.add_option("--service", default=None, action="store", dest="parm_svcs", help="comma-separated list of service to display status of") parser.add_option("--updatedb", default=None, action="store_true", dest="parm_upddb", help="update resource status in central database") parser.add_option("--verbose", default=None, action="store_true", dest="parm_verbose", help="display per-resource status for each selected service") (options, args) = parser.parse_args() if hasattr(options, "parm_upddb") and options.parm_upddb is not None: upddb = True else: upddb = False if hasattr(options, "parm_svcs") and options.parm_svcs is not None: svcs = svcBuilder.build_services(svcnames=options.parm_svcs.split(',')) else: svcs = svcBuilder.build_services() if hasattr(options, "parm_verbose") and options.parm_verbose is not None: svcmon_verbose(svcs) else: svcmon_normal(svcs, upddb) 0707010008ca99000081ed0000000000000003000000014b9d3a8b000001f6000000b600010002ffffffffffffffff0000002f00000000root/usr/local/opensvc/bin/opensvc.init.debian#!/bin/sh -e ### BEGIN INIT INFO # Provides: opensvc # Required-Start: $networking # Required-Stop: # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: OpenSVC services startup script ### END INIT INFO osvc_path=/usr/local/opensvc/bin allservices=${osvc_path}/allservices allprimaryservices=${osvc_path}/allprimaryservices case $1 in start) ${allprimaryservices} start ${allservices} startstandby ;; stop) ${allservices} stop ;; esac 0707010008ca97000081ed0000000000000003000000014b9d3a8b0000054c000000b600010002ffffffffffffffff0000002300000000root/usr/local/opensvc/bin/freezer#!/usr/bin/python # # Copyright (c) 2009 Christophe Varoqui ' # Copyright (c) 2009 Cyril Galibern ' # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import sys import os # # add project lib to path # sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'lib')) from freezer import Freezer from rcUtilities import check_privs check_privs() if len(sys.argv) == 1: f = Freezer() elif len(sys.argv) == 2: f = Freezer(sys.argv[1]) else: print __file__ + " [service]" sys.exit(1) cmd = os.path.basename(__file__) if cmd == 'svcfreeze': sys.exit(f.freeze()) elif cmd == 'svcthaw': sys.exit(f.thaw()) elif cmd == 'svcfrozen': sys.exit(int(f.frozen())) 07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000b00000000TRAILER!!!