def _access_allow(self, share):
share_proto = share.share_proto
if share_proto not in self.proto_access_type_map.keys():
raise exceptions.InvalidProtocol("Not enabled share protocol %s" %
share_proto)
try:
if self.check_access_allowed(share):
return
access_type = self.proto_access_type_map[share_proto]
access_to = self._get_access_to(access_type)
LOG.info(
"Allow machine to access share %(shr)s with "
"access_type %(type)s and access_to %(to)s", {
'shr': share,
'type': access_type,
'to': access_to
})
self.manilaclient.shares.allow(share, access_type, access_to, 'rw')
except manila_exception.ClientException as e:
LOG.error("Failed to grant access for server, %s", e)
raise
LOG.info("Waiting share %s access to be active", share)
state_monitor.StateMonitor(self.manilaclient, share, 'active',
('new', )).monitor_share_access(
access_type, access_to)
def _set_proto_access_type_map(self):
conf_proto_at_map = CONF.manila.proto_access_type_map
conf_proto_at_map = dict(
(k.upper(), v.lower()) for k, v in conf_proto_at_map.items())
unable_proto = [
k for k in conf_proto_at_map.keys()
if k not in PROTO_ACCESS_TYPE_MAP.keys()
]
if unable_proto:
raise exceptions.InvalidProtocol(
"Find temporary unable share protocol {0}".format(
unable_proto))
self.proto_access_type_map = dict()
for key, value in PROTO_ACCESS_TYPE_MAP.items():
if key in conf_proto_at_map:
if conf_proto_at_map[key] in value:
self.proto_access_type_map[key] = conf_proto_at_map[key]
else:
raise exceptions.InvalidAccessType(
"Access type {0} is not enabled for share "
"protocol {1}, please chose from {2}".format(
conf_proto_at_map[key], key,
PROTO_ACCESS_TYPE_MAP[key]))
else:
self.proto_access_type_map[key] = value[0]