def purgeTarget(lvName):
iqn = "test"
targetName = "%s:%d:%s" % (iqn, 123456, lvName)
handler = ISCSIHandler()
try:
handler.cleanTarget(lvName, targetName)
print "purgeTarget success"
iSCSILogger.debug("purgeTarget success")
except Exception, e:
errMsg = traceback.format_exc()
iSCSILogger.critical(errMsg)
def cleanTarget(self, lvName, targetName):
# 先后顺序很重要，
self.purgeIqn(targetName) # lio_node --deltpg
iSCSILogger.info("purgeIqn success")
print "purgeIqn success"
self.purgeTcm(lvName) # tcm_node --freedev
iSCSILogger.debug("purgeTcm success")
print "purgeTcm success"
self.purgeIscsi(targetName) # lio_node --deliqn=
iSCSILogger.debug("purgeIscsi success")
print "purgeIscsi success"
def purgeTarget(lvName):
iqn ="test"
targetName = "%s:%d:%s" % (iqn, 123456, lvName)
handler = ISCSIHandler()
try:
handler.cleanTarget(lvName,targetName)
print "purgeTarget success"
iSCSILogger.debug("purgeTarget success")
except Exception, e:
errMsg = traceback.format_exc()
iSCSILogger.critical(errMsg)
def cleanTarget(self, lvName, targetName):
# 先后顺序很重要，
self.purgeIqn(targetName) # lio_node --deltpg
iSCSILogger.info("purgeIqn success")
print "purgeIqn success"
self.purgeTcm(lvName) # tcm_node --freedev
iSCSILogger.debug("purgeTcm success")
print "purgeTcm success"
self.purgeIscsi(targetName) # lio_node --deliqn=
iSCSILogger.debug("purgeIscsi success")
print "purgeIscsi success"
def startTarget(lvName):
initiatorName = "iqn.1993-08.org.debian:01:fcc9228c36cc"
#initiatorName = configure.initiatorName
iqn = "test"
targetName = "%s:%d:%s" % (iqn, 123456, lvName)
handler = ISCSIHandler()
try:
handler.sendTarget(lvName, initiatorName)
print "sendTarget success"
iSCSILogger.debug("sendTarget success")
#time.sleep(1)
#handler.cleanTarget(lvName,targetName)
except Exception, e:
handler.cleanTarget(lvName, targetName)
handler.sendTarget(lvName, initiatorName)
errMsg = traceback.format_exc()
iSCSILogger.critical(errMsg)
def startTarget(lvName):
initiatorName = "iqn.1993-08.org.debian:01:fcc9228c36cc"
#initiatorName = configure.initiatorName
iqn ="test"
targetName = "%s:%d:%s" % (iqn, 123456, lvName)
handler = ISCSIHandler()
try:
handler.sendTarget(lvName, initiatorName)
print "sendTarget success"
iSCSILogger.debug("sendTarget success")
#time.sleep(1)
#handler.cleanTarget(lvName,targetName)
except Exception, e:
handler.cleanTarget(lvName,targetName)
handler.sendTarget(lvName, initiatorName)
errMsg = traceback.format_exc()
iSCSILogger.critical(errMsg)