def get_delete_l7policy_flow(self):
"""Create a flow to delete an L7 policy
:returns: The flow for deleting an L7 policy
"""
delete_l7policy_flow = linear_flow.Flow(constants.DELETE_L7POLICY_FLOW)
delete_l7policy_flow.add(
lifecycle_tasks.L7PolicyToErrorOnRevertTask(requires=[
constants.L7POLICY, constants.LISTENERS, constants.LOADBALANCER
]))
delete_l7policy_flow.add(
database_tasks.MarkL7PolicyPendingDeleteInDB(
requires=constants.L7POLICY))
delete_l7policy_flow.add(
model_tasks.DeleteModelObject(
rebind={constants.OBJECT: constants.L7POLICY}))
#delete_l7policy_flow.add(amphora_driver_tasks.ListenersUpdate(
# requires=[constants.LOADBALANCER, constants.LISTENERS]))
delete_l7policy_flow.add(
a10_database_tasks.GetVThunderByLoadBalancer(
requires=constants.LOADBALANCER,
provides=a10constants.VTHUNDER))
delete_l7policy_flow.add(
handler_l7policy.DeleteL7Policy(
requires=[constants.L7POLICY, a10constants.VTHUNDER]))
delete_l7policy_flow.add(
database_tasks.DeleteL7PolicyInDB(requires=constants.L7POLICY))
delete_l7policy_flow.add(
database_tasks.MarkLBAndListenersActiveInDB(
requires=[constants.LOADBALANCER, constants.LISTENERS]))
return delete_l7policy_flow
def get_delete_l7policy_flow(self):
"""Create a flow to delete an L7 policy
:returns: The flow for deleting an L7 policy
"""
delete_l7policy_flow = linear_flow.Flow(constants.DELETE_L7POLICY_FLOW)
delete_l7policy_flow.add(
lifecycle_tasks.L7PolicyToErrorOnRevertTask(requires=[
constants.L7POLICY, constants.LISTENERS,
constants.LOADBALANCER_ID
]))
delete_l7policy_flow.add(
database_tasks.MarkL7PolicyPendingDeleteInDB(
requires=constants.L7POLICY))
delete_l7policy_flow.add(
amphora_driver_tasks.ListenersUpdate(
requires=constants.LOADBALANCER_ID))
delete_l7policy_flow.add(
database_tasks.DeleteL7PolicyInDB(requires=constants.L7POLICY))
delete_l7policy_flow.add(
database_tasks.DecrementL7policyQuota(requires=constants.L7POLICY))
delete_l7policy_flow.add(
database_tasks.MarkLBAndListenersActiveInDB(
requires=(constants.LOADBALANCER_ID, constants.LISTENERS)))
return delete_l7policy_flow