def on_end(self, resource_id):
fip_reservation = db_api.fip_reservation_get(resource_id)
allocations = db_api.fip_allocation_get_all_by_values(
reservation_id=fip_reservation['reservation_id'])
fip_pool = neutron.FloatingIPPool(fip_reservation['network_id'])
for alloc in allocations:
fip = db_api.floatingip_get(alloc['floatingip_id'])
fip_pool.delete_reserved_floatingip(fip['floating_ip_address'])
def on_start(self, resource_id):
fip_reservation = db_api.fip_reservation_get(resource_id)
allocations = db_api.fip_allocation_get_all_by_values(
reservation_id=fip_reservation['reservation_id'])
ctx = context.current()
fip_pool = neutron.FloatingIPPool(fip_reservation['network_id'])
for alloc in allocations:
fip = db_api.floatingip_get(alloc['floatingip_id'])
fip_pool.create_reserved_floatingip(
fip['subnet_id'], fip['floating_ip_address'],
ctx.project_id, fip_reservation['reservation_id'])
def update_reservation(self, reservation_id, values):
"""Update reservation."""
reservation = db_api.reservation_get(reservation_id)
lease = db_api.lease_get(reservation['lease_id'])
dates_before = {
'start_date': lease['start_date'],
'end_date': lease['end_date']
}
dates_after = {
'start_date': values['start_date'],
'end_date': values['end_date']
}
fip_reservation = db_api.fip_reservation_get(
reservation['resource_id'])
if ('network_id' in values
and values.get('network_id') != fip_reservation['network_id']):
raise manager_ex.CantUpdateFloatingIPReservation(
msg="Updating network_id is not supported")
required_fips = fip_reservation['required_floatingips']
if ('required_floatingips' in values
and values['required_floatingips'] != required_fips
and values['required_floatingips'] != []):
raise manager_ex.CantUpdateFloatingIPReservation(
msg="Updating required_floatingips is not supported except "
"with an empty list")
self._update_allocations(dates_before, dates_after, reservation_id,
reservation['status'], fip_reservation,
values)
updates = {}
if 'amount' in values:
updates['amount'] = values.get('amount')
if updates:
db_api.fip_reservation_update(fip_reservation['id'], updates)
if ('required_floatingips' in values
and values['required_floatingips'] != required_fips):
db_api.required_fip_destroy_by_fip_reservation_id(
fip_reservation['id'])
for fip_address in values.get('required_floatingips'):
fip_address_values = {
'address': fip_address,
'floatingip_reservation_id': fip_reservation['id']
}
db_api.required_fip_create(fip_address_values)