def router_add_gateway_task(router=None):
rc = create_rc_by_router(router)
# find external network
search_opts = {'router:external': True}
networks = neutron.network_list(rc, **search_opts)
ext_net = filter(
lambda n: n.name.lower() == router.user_data_center.data_center.
ext_net, networks)
ext_net_id = None
if ext_net and len(ext_net) > 0:
ext_net_id = ext_net[0].id
# set external gateway
neutron.router_add_gateway(rc, router.router_id, ext_net_id)
time.sleep(5)
# update cloud db router gateway info
os_router = neutron.router_get(rc, router.router_id)
ext_fixed_ips = os_router["external_gateway_info"].get(
"external_fixed_ips", [])
router.gateway = ext_fixed_ips[0].get(
"ip_address") if ext_fixed_ips else "---"
router.status = NETWORK_STATE_ACTIVE
router.is_gateway = True
router.save()
return True
def router_add_gateway_task(router=None):
if not router:
return
rc = create_rc_by_router(router)
LOG.info("Begin set gateway [Router:%s][%s]", router.id, router.name)
# 1. find external network
search_opts = {'router:external': True}
networks = neutron.network_list(rc, **search_opts)
ext_net_name = router.user_data_center.data_center.ext_net
ext_net = filter(lambda n: n.name.lower() == ext_net_name, networks)
ext_net_id = None
if ext_net and len(ext_net) > 0:
ext_net_id = ext_net[0].id
if not ext_net_id:
router.set_gateway_failed()
LOG.error("No external network [%s] was found!", ext_net_name)
return False
# 2. set external gateway
try:
neutron.router_add_gateway(rc, router.router_id, ext_net_id)
time.sleep(3)
except Exception as ex:
router.set_gateway_failed()
LOG.exception(ex)
return False
# 3.update cloud db router gateway info
try:
os_router = neutron.router_get(rc, router.router_id)
if os_router.external_gateway_info:
LOG.info("Router [%s][%s] set gateway info [%s]", router.id,
router.name, os_router.external_gateway_info)
ext_fixed_ips = os_router.external_gateway_info.get(
"external_fixed_ips", [])
if ext_fixed_ips:
router.gateway = ext_fixed_ips[0].get("ip_address", "N/A")
router.is_gateway = True
else:
router.gateway = None
router.is_gateway = False
router.status = NETWORK_STATE_ACTIVE
router.save()
except Exception as ex:
router.set_gateway_failed()
LOG.exception(ex)
LOG.info("End set gateway [Router:%s][%s]", router.id, router.name)
return True
def router_add_gateway_task(router=None):
if not router:
return
rc = create_rc_by_router(router)
LOG.info("Begin set gateway [Router:%s][%s]", router.id, router.name)
# 1. find external network
search_opts = {'router:external': True}
networks = neutron.network_list(rc, **search_opts)
ext_net_name = router.user_data_center.data_center.ext_net
ext_net = filter(lambda n: n.name.lower() == ext_net_name, networks)
ext_net_id = None
if ext_net and len(ext_net) > 0:
ext_net_id = ext_net[0].id
if not ext_net_id:
router.set_gateway_failed()
LOG.error("No external network [%s] was found!", ext_net_name)
return False
# 2. set external gateway
try:
neutron.router_add_gateway(rc, router.router_id, ext_net_id)
time.sleep(3)
except Exception as ex:
router.set_gateway_failed()
LOG.exception(ex)
return False
# 3.update cloud db router gateway info
try:
os_router = neutron.router_get(rc, router.router_id)
if os_router.external_gateway_info:
LOG.info("Router [%s][%s] set gateway info [%s]", router.id,
router.name, os_router.external_gateway_info)
ext_fixed_ips = os_router.external_gateway_info.get("external_fixed_ips", [])
if ext_fixed_ips:
router.gateway = ext_fixed_ips[0].get("ip_address", "N/A")
router.is_gateway = True
else:
router.gateway = None
router.is_gateway = False
router.status = NETWORK_STATE_ACTIVE
router.save()
except Exception as ex:
router.set_gateway_failed()
LOG.exception(ex)
LOG.info("End set gateway [Router:%s][%s]", router.id, router.name)
return True
def router_add_gateway_task(router=None):
rc = create_rc_by_router(router)
# find external network
search_opts = {'router:external': True}
networks = neutron.network_list(rc, **search_opts)
ext_net = filter(lambda n: n.name.lower() == router.user_data_center.data_center.ext_net, networks)
ext_net_id = None
if ext_net and len(ext_net) > 0:
ext_net_id = ext_net[0].id
# set external gateway
neutron.router_add_gateway(rc, router.router_id, ext_net_id)
time.sleep(5)
# update cloud db router gateway info
os_router = neutron.router_get(rc, router.router_id)
ext_fixed_ips = os_router["external_gateway_info"].get("external_fixed_ips", [])
router.gateway = ext_fixed_ips[0].get("ip_address") if ext_fixed_ips else "---"
router.status = NETWORK_STATE_ACTIVE
router.is_gateway = True
router.save()
return True
def allocate_floating_task(floating=None):
rc = create_rc_by_floating(floating)
LOG.info("Begin to allocate floating, [%s]" % floating.id);
search_opts = {'router:external': True}
networks = neutron.network_list(rc, **search_opts)
ext_net = filter(lambda n: n.name.lower() == floating.user_data_center.data_center.ext_net, networks)
ext_net_id = None
if ext_net and len(ext_net) > 0:
ext_net_id = ext_net[0].id
if ext_net_id:
try:
fip = network.tenant_floating_ip_allocate(rc, pool=ext_net_id)
floating.ip = fip.ip
floating.status = FLOATING_AVAILABLE
floating.uuid = fip.id
floating.save();
LOG.info("End to allocate floating, [%s][%s]" % (floating.id, fip.ip));
except Exception as e:
floating.status = FLOATING_ERROR
floating.save();
LOG.exception(e);
LOG.info("End to allocate floating, [%s][exception]" % floating.id);
else:
LOG.info("End to allocate floating, [%s][---]" % floating.id);
