def delete_network_precommit(self, mech_context):
"""Delete Network from the plugin specific database table."""
LOG.debug("delete_network_precommit: called")
network = mech_context.current
network_id = network['id']
vlan_id = network['provider:segmentation_id']
tenant_id = network['tenant_id']
context = mech_context._plugin_context
try:
brocade_db.delete_network(context, network_id)
except Exception:
LOG.exception(
_LE("Brocade Mechanism: failed to delete network in db"))
raise Exception(
_("Brocade Mechanism: delete_network_precommit failed"))
LOG.info(_LI("delete network (precommit): %(network_id)s"
" with vlan = %(vlan_id)s"
" for tenant %(tenant_id)s"),
{'network_id': network_id,
'vlan_id': vlan_id,
'tenant_id': tenant_id})
def delete_network_precommit(self, mech_context):
"""Delete Network from the plugin specific database table."""
LOG.debug("delete_network_precommit: called")
network = mech_context.current
network_id = network['id']
vlan_id = network['provider:segmentation_id']
tenant_id = network['tenant_id']
context = mech_context._plugin_context
try:
brocade_db.delete_network(context, network_id)
except Exception:
LOG.exception(
_LE("Brocade Mechanism: failed to delete network in db"))
raise Exception(
_("Brocade Mechanism: delete_network_precommit failed"))
LOG.info(
_LI("delete network (precommit): %(network_id)s"
" with vlan = %(vlan_id)s"
" for tenant %(tenant_id)s"), {
'network_id': network_id,
'vlan_id': vlan_id,
'tenant_id': tenant_id
})
def create_network_postcommit(self, mech_context):
"""Create Network as a portprofile on the switch."""
LOG.debug("create_network_postcommit: called")
network = mech_context.current
# use network_id to get the network attributes
# ONLY depend on our db for getting back network attributes
# this is so we can replay postcommit from db
context = mech_context._plugin_context
network_id = network['id']
network = brocade_db.get_network(context, network_id)
network_type = network['network_type']
tenant_id = network['tenant_id']
vlan_id = network['vlan']
try:
self._driver.create_network(self._switch['address'],
self._switch['username'],
self._switch['password'], vlan_id)
except Exception:
LOG.exception(_LE("Brocade NOS driver: failed in create network"))
brocade_db.delete_network(context, network_id)
raise Exception(
_("Brocade Mechanism: create_network_postcommmit failed"))
LOG.info(
_LI("created network (postcommit): %(network_id)s"
" of network type = %(network_type)s"
" with vlan = %(vlan_id)s"
" for tenant %(tenant_id)s"), {
'network_id': network_id,
'network_type': network_type,
'vlan_id': vlan_id,
'tenant_id': tenant_id
})
def create_network_postcommit(self, mech_context):
"""Create Network as a portprofile on the switch."""
LOG.debug("create_network_postcommit: called")
network = mech_context.current
# use network_id to get the network attributes
# ONLY depend on our db for getting back network attributes
# this is so we can replay postcommit from db
context = mech_context._plugin_context
network_id = network['id']
network = brocade_db.get_network(context, network_id)
network_type = network['network_type']
tenant_id = network['tenant_id']
vlan_id = network['vlan']
try:
self._driver.create_network(self._switch['address'],
self._switch['username'],
self._switch['password'],
vlan_id)
except Exception:
LOG.exception(_LE("Brocade NOS driver: failed in create network"))
brocade_db.delete_network(context, network_id)
raise Exception(
_("Brocade Mechanism: create_network_postcommmit failed"))
LOG.info(_LI("created network (postcommit): %(network_id)s"
" of network type = %(network_type)s"
" with vlan = %(vlan_id)s"
" for tenant %(tenant_id)s"),
{'network_id': network_id,
'network_type': network_type,
'vlan_id': vlan_id,
'tenant_id': tenant_id})
