def addIscsiPortal(iface, portal, credentials=None):
discoverType = "sendtargets"
portalStr = "%s:%d" % (portal.hostname, portal.port)
with _iscsiadmTransactionLock:
iscsiadm.discoverydb_new(discoverType, iface.name, portalStr)
# NOTE: We are not taking for granted that iscsiadm is not going to
# write the database when the discovery fails, therefore we try
# to set the node startup to manual anyway.
try:
iscsiadm.discoverydb_update(discoverType, iface.name, portalStr,
"node.startup", "manual")
except:
# this is just to be polite we don't really care
pass
try:
# Push credentials
if credentials is not None:
for key, value in credentials.getIscsiadmOptions():
key = "discovery.sendtargets." + key
iscsiadm.discoverydb_update(discoverType, iface.name,
portalStr, key, value,
hideValue=True)
except:
deleteIscsiPortal(iface, portal)
raise
def addIscsiPortal(iface, portal, credentials=None):
discoverType = "sendtargets"
portalStr = "%s:%d" % (portal.hostname, portal.port)
with _iscsiadmTransactionLock:
iscsiadm.discoverydb_new(discoverType, iface.name, portalStr)
try:
# Push credentials
if credentials is not None:
for key, value in credentials.getIscsiadmOptions():
key = "discovery.sendtargets." + key
iscsiadm.discoverydb_update(discoverType, iface.name,
portalStr, key, value,
hideValue=True)
except:
deleteIscsiPortal(iface, portal)
raise
def addIscsiPortal(iface, portal, credentials=None):
discoverType = "sendtargets"
portalStr = "%s:%d" % (portal.hostname, portal.port)
with _iscsiadmTransactionLock:
iscsiadm.discoverydb_new(discoverType, iface.name, portalStr)
try:
# Push credentials
if credentials is not None:
for key, value in credentials.getIscsiadmOptions():
key = "discovery.sendtargets." + key
iscsiadm.discoverydb_update(discoverType, iface.name,
portalStr, key, value,
hideValue=True)
except:
deleteIscsiPortal(iface, portal)
raise
