def is_allocated_in_project(address, project_id):
"""Returns true if address is in specified project"""
project_net = db.project_get_network(context.get_admin_context(),
project_id)
network = db.fixed_ip_get_network(context.get_admin_context(), address)
instance = db.fixed_ip_get_instance(context.get_admin_context(), address)
# instance exists until release
return instance is not None and network['id'] == project_net['id']
def _is_allocated_in_project(self, address, project_id):
"""Returns true if address is in specified project"""
project_net = db.network_get_by_bridge(context.get_admin_context(),
FLAGS.flat_network_bridge)
network = db.fixed_ip_get_network(context.get_admin_context(), address)
instance = db.fixed_ip_get_instance(context.get_admin_context(),
address)
# instance exists until release
return instance is not None and network['id'] == project_net['id']
def release_ip(private_ip):
"""Run del command on dhcpbridge"""
network_ref = db.fixed_ip_get_network(context.get_admin_context(),
private_ip)
instance_ref = db.fixed_ip_get_instance(context.get_admin_context(),
private_ip)
cmd = (binpath('nova-dhcpbridge'), 'del',
instance_ref['mac_address'],
private_ip, 'fake')
env = {'DNSMASQ_INTERFACE': network_ref['bridge'],
'TESTING': '1',
'FLAGFILE': FLAGS.dhcpbridge_flagfile}
(out, err) = utils.execute(*cmd, addl_env=env)
LOG.debug("RELEASE_IP: %s, %s ", out, err)
