def delete_network_postcommit(self, context):
""" Delete network information from database."""
LOG.info(_("Delete network begin."))
network = context.current
network_id = network['id']
tenant_id = network['tenant_id']
if db.is_network_created(tenant_id, network_id):
LOG.info(_("Delete network %s from database."), network_id)
db.delete_network(tenant_id, network_id)
LOG.info(_("Delete network end."))
def create_network_postcommit(self, context):
""" Just insert network information into database.
When the port is created, we do real operations
in our physical device.
"""
LOG.info(_("Create network postcommit begin."))
network = context.current
network_id = network['id']
tenant_id = network['tenant_id']
segments = context.network_segments
if not db.is_network_created(tenant_id, network_id):
LOG.info(_("Create network with id %s."), network_id)
# [{'segmentation_id': id, 'physical_network': value,
# 'id': id, 'network_type': gre | vlan | vxlan }]
segment_type = segments[0]['network_type']
segment_id = segments[0]['segmentation_id']
db.create_network(tenant_id, network_id, segment_id, segment_type)
LOG.info(_("Create network postcommit end."))