def _get_amp_net_subflow(self, sf_name):
flows = []
flows.append(network_tasks.PlugVIPAmpphora(
name=sf_name + '-' + constants.PLUG_VIP_AMPHORA,
requires=(constants.LOADBALANCER, constants.AMPHORA,
constants.SUBNET),
provides=constants.AMP_DATA))
flows.append(network_tasks.ApplyQosAmphora(
name=sf_name + '-' + constants.APPLY_QOS_AMP,
requires=(constants.LOADBALANCER, constants.AMP_DATA,
constants.UPDATE_DICT)))
flows.append(database_tasks.UpdateAmphoraVIPData(
name=sf_name + '-' + constants.UPDATE_AMPHORA_VIP_DATA,
requires=constants.AMP_DATA))
flows.append(database_tasks.ReloadAmphora(
name=sf_name + '-' + constants.RELOAD_AMP_AFTER_PLUG_VIP,
requires=constants.AMPHORA,
provides=constants.AMPHORA))
flows.append(database_tasks.ReloadLoadBalancer(
name=sf_name + '-' + constants.RELOAD_LB_AFTER_PLUG_VIP,
requires=constants.LOADBALANCER_ID,
provides=constants.LOADBALANCER))
flows.append(network_tasks.GetAmphoraNetworkConfigs(
name=sf_name + '-' + constants.GET_AMP_NETWORK_CONFIG,
requires=(constants.LOADBALANCER, constants.AMPHORA),
provides=constants.AMPHORA_NETWORK_CONFIG))
flows.append(amphora_driver_tasks.AmphoraPostVIPPlug(
name=sf_name + '-' + constants.AMP_POST_VIP_PLUG,
rebind={constants.AMPHORAE_NETWORK_CONFIG:
constants.AMPHORA_NETWORK_CONFIG},
requires=(constants.LOADBALANCER,
constants.AMPHORAE_NETWORK_CONFIG)))
return flows
def get_new_LB_networking_subflow(self):
"""Create a sub-flow to setup networking.
:returns: The flow to setup networking for a new amphora
"""
LOG.info("Inside network subflow")
new_LB_net_subflow = linear_flow.Flow(
constants.LOADBALANCER_NETWORKING_SUBFLOW)
new_LB_net_subflow.add(
network_tasks.AllocateVIP(requires=constants.LOADBALANCER,
provides=constants.VIP))
new_LB_net_subflow.add(
database_tasks.UpdateVIPAfterAllocation(
requires=(constants.LOADBALANCER_ID, constants.VIP),
provides=constants.LOADBALANCER))
new_LB_net_subflow.add(
network_tasks.PlugVIP(requires=constants.LOADBALANCER,
provides=constants.AMPS_DATA))
LOG.info("After plugging the VIP")
new_LB_net_subflow.add(
network_tasks.ApplyQos(requires=(constants.LOADBALANCER,
constants.AMPS_DATA,
constants.UPDATE_DICT)))
new_LB_net_subflow.add(
database_tasks.UpdateAmphoraVIPData(requires=constants.AMPS_DATA))
new_LB_net_subflow.add(
database_tasks.ReloadLoadBalancer(
name=constants.RELOAD_LB_AFTER_PLUG_VIP,
requires=constants.LOADBALANCER_ID,
provides=constants.LOADBALANCER))
new_LB_net_subflow.add(
network_tasks.GetAmphoraeNetworkConfigs(
requires=constants.LOADBALANCER,
provides=constants.AMPHORAE_NETWORK_CONFIG))
new_LB_net_subflow.add(
database_tasks.GetAmphoraeFromLoadbalancer(
requires=constants.LOADBALANCER, provides=constants.AMPHORA))
#new_LB_net_subflow.add(amphora_driver_tasks.AmphoraePostVIPPlug(
# requires=(constants.LOADBALANCER,
# constants.AMPHORAE_NETWORK_CONFIG)))
# Get VThunder details from database
#new_LB_net_subflow.add(a10_database_tasks.GetVThunderByLoadBalancer(
# requires=constants.LOADBALANCER,
# provides=a10constants.VTHUNDER))
new_LB_net_subflow.add(
vthunder_tasks.AmphoraePostVIPPlug(
requires=(constants.LOADBALANCER, a10constants.VTHUNDER)))
new_LB_net_subflow.add(
vthunder_tasks.VThunderComputeConnectivityWait(
requires=(a10constants.VTHUNDER, constants.AMPHORA)))
new_LB_net_subflow.add(
vthunder_tasks.EnableInterface(requires=a10constants.VTHUNDER))
LOG.info("AT the end of subflow")
return new_LB_net_subflow