def get_vrrp_subflow(self, prefix):
sf_name = prefix + '-' + constants.GET_VRRP_SUBFLOW
vrrp_subflow = linear_flow.Flow(sf_name)
# TODO(omkartelee01) Need HA variables here
vrrp_subflow.add(
a10_database_tasks.GetVThunderByLoadBalancer(
name=sf_name + '-' + a10constants.GET_LOADBALANCER_FROM_DB,
requires=constants.LOADBALANCER,
provides=a10constants.VTHUNDER))
vrrp_subflow.add(
a10_database_tasks.GetBackupVThunderByLoadBalancer(
name=sf_name + '-' +
a10constants.GET_BACKUP_LOADBALANCER_FROM_DB,
requires=constants.LOADBALANCER,
provides=a10constants.BACKUP_VTHUNDER))
# VRRP Configuration
vrrp_subflow.add(
vthunder_tasks.ConfigureVRRPMaster(
name=sf_name + '-' +
a10constants.CONFIGURE_VRRP_FOR_MASTER_VTHUNDER,
requires=(a10constants.VTHUNDER)))
vrrp_subflow.add(
vthunder_tasks.ConfigureVRRPBackup(
name=sf_name + '-' +
a10constants.CONFIGURE_VRRP_FOR_BACKUP_VTHUNDER,
rebind={a10constants.VTHUNDER: a10constants.BACKUP_VTHUNDER}))
vrrp_subflow.add(self._get_vrrp_status_subflow(sf_name))
return vrrp_subflow
def get_vrrp_subflow(self, prefix):
sf_name = prefix + '-' + constants.GET_VRRP_SUBFLOW
vrrp_subflow = linear_flow.Flow(sf_name)
# TODO(omkartelee01) Need HA variables here
vrrp_subflow.add(a10_database_tasks.GetVThunderByLoadBalancer(
name=sf_name + '-' + a10constants.GET_LOADBALANCER_FROM_DB,
requires=constants.LOADBALANCER,
provides=a10constants.VTHUNDER))
vrrp_subflow.add(a10_database_tasks.GetBackupVThunderByLoadBalancer(
name=sf_name + '-' + a10constants.GET_BACKUP_LOADBALANCER_FROM_DB,
requires=(constants.LOADBALANCER, a10constants.VTHUNDER),
provides=a10constants.BACKUP_VTHUNDER))
# Make sure devices are ready
vrrp_subflow.add(vthunder_tasks.VThunderComputeConnectivityWait(
name=sf_name + '-' + a10constants.WAIT_FOR_MASTER_SYNC + '-for-thunder',
requires=(a10constants.VTHUNDER, constants.AMPHORA)))
vrrp_subflow.add(vthunder_tasks.VThunderComputeConnectivityWait(
name=sf_name + '-' + a10constants.WAIT_FOR_BACKUP_SYNC + '-for-thunder',
rebind={a10constants.VTHUNDER: a10constants.BACKUP_VTHUNDER},
requires=(constants.AMPHORA)))
# VRRP Configuration
vrrp_subflow.add(a10_database_tasks.AddProjectSetIdDB(
name=sf_name + '-' + a10constants.ADD_VRRP_SET_ID_INDB,
requires=constants.LOADBALANCER,
provides=a10constants.SET_ID))
vrrp_subflow.add(vthunder_tasks.ConfigureVRRPMaster(
name=sf_name + '-' + a10constants.CONFIGURE_VRRP_FOR_MASTER_VTHUNDER,
requires=(a10constants.VTHUNDER, a10constants.SET_ID)))
vrrp_subflow.add(vthunder_tasks.ConfigureVRRPBackup(
name=sf_name + '-' + a10constants.CONFIGURE_VRRP_FOR_BACKUP_VTHUNDER,
requires=(a10constants.VTHUNDER, a10constants.SET_ID),
rebind={a10constants.VTHUNDER: a10constants.BACKUP_VTHUNDER}))
vrrp_subflow.add(self._get_vrrp_status_subflow(sf_name))
return vrrp_subflow