def purgeTarget(lvName, tpgt, suffix):
iqn = "test"
targetName = "%s:%d:%s" % (iqn, 123456, suffix)
handler = VSServiceHandler()
try:
handler.cleanTarget(lvName, targetName, tpgt)
print "purgeTarget success"
VSLogger.debug("purgeTarget success")
except Exception, e:
errMsg = traceback.format_exc()
VSLogger.critical(errMsg)
def cleanTarget(self, lvName, targetName, tpgt):
# 先后顺序很重要，
self.purgeIqn(targetName, tpgt)
VSLogger.info("purgeIqn success")
print "purgeIqn success"
self.purgeTcm(lvName)
VSLogger.debug("purgeTcm success")
print "purgeTcm success"
self.purgeIscsi(targetName)
VSLogger.debug("purgeIscsi success")
print "purgeIscsi success"
def detachLV(self, lvName):
"""服务接口，卸载逻辑卷
@param lvName 逻辑卷名称
"""
VSLogger.debug("Detach LV(%s) begin..." % (lvName))
try:
self.__purgeAttachLV(lvName)
except Exception, e:
errMsg = traceback.format_exc()
VSLogger.error(errMsg)
raise VSException(-1, getExceptionErrorMessage(e))
def startTarget(lvName, tpgt, lun, suffix):
initiatorName = "iqn.1993-08.org.debian:01:5c487996fda6"
iqn = "test"
targetName = "%s:%d:%s" % (iqn, 123456, suffix)
handler = VSServiceHandler()
try:
handler.sendTarget(lvName, tpgt, lun, initiatorName, suffix)
print "sendTarget success"
VSLogger.debug("sendTarget success")
# time.sleep(1)
# handler.cleanTarget(lvName,targetName)
except Exception, e:
handler.cleanTarget(lvName, targetName, tpgt)
handler.sendTarget(lvName, tpgt, lun, initiatorName, suffix)
errMsg = traceback.format_exc()
VSLogger.critical(errMsg)
