def get_create_health_monitor_flow(self):
"""Create a flow to create a health monitor
:returns: The flow for creating a health monitor
"""
create_hm_flow = linear_flow.Flow(constants.CREATE_HEALTH_MONITOR_FLOW)
create_hm_flow.add(
lifecycle_tasks.HealthMonitorToErrorOnRevertTask(requires=[
constants.HEALTH_MON, constants.LISTENERS,
constants.LOADBALANCER
]))
create_hm_flow.add(
database_tasks.MarkHealthMonitorPendingCreateInDB(
requires=constants.HEALTH_MON))
# create_hm_flow.add(amphora_driver_tasks.ListenersUpdate(
# requires=[constants.LOADBALANCER, constants.LISTENERS]))
create_hm_flow.add(
a10_database_tasks.GetVThunderByLoadBalancer(
requires=constants.LOADBALANCER,
provides=a10constants.VTHUNDER))
create_hm_flow.add(
handler_health_monitor.CreateAndAssociateHealthMonitor(
requires=[constants.HEALTH_MON, a10constants.VTHUNDER]))
create_hm_flow.add(
database_tasks.MarkHealthMonitorActiveInDB(
requires=constants.HEALTH_MON))
create_hm_flow.add(
database_tasks.MarkPoolActiveInDB(requires=constants.POOL))
create_hm_flow.add(
database_tasks.MarkLBAndListenersActiveInDB(
requires=[constants.LOADBALANCER, constants.LISTENERS]))
return create_hm_flow
def get_update_health_monitor_flow(self):
"""Create a flow to update a health monitor
:returns: The flow for updating a health monitor
"""
update_hm_flow = linear_flow.Flow(constants.UPDATE_HEALTH_MONITOR_FLOW)
update_hm_flow.add(
lifecycle_tasks.HealthMonitorToErrorOnRevertTask(requires=[
constants.HEALTH_MON, constants.LISTENERS,
constants.LOADBALANCER
]))
update_hm_flow.add(
database_tasks.MarkHealthMonitorPendingUpdateInDB(
requires=constants.HEALTH_MON))
update_hm_flow.add(
amphora_driver_tasks.ListenersUpdate(
requires=[constants.LOADBALANCER, constants.LISTENERS]))
update_hm_flow.add(
database_tasks.UpdateHealthMonInDB(
requires=[constants.HEALTH_MON, constants.UPDATE_DICT]))
update_hm_flow.add(
database_tasks.MarkHealthMonitorActiveInDB(
requires=constants.HEALTH_MON))
update_hm_flow.add(
database_tasks.MarkPoolActiveInDB(requires=constants.POOL))
update_hm_flow.add(
database_tasks.MarkLBAndListenersActiveInDB(
requires=[constants.LOADBALANCER, constants.LISTENERS]))
return update_hm_flow