8eaa660c3a
This patch refactors the failover flows to improve the performance and reliability of failovers in Octavia. Specific improvements are: * More tasks and flows will retry when other OpenStack services are failing. * Failover can now succeed even when all of the amphora are missing for a given load balancer. * It will check and repair the load balancer VIP should the VIP port(s) become corrupted in neutron. * It will cleanup extra resources that may be associated with a load balancer in the event of a cloud service failure. This patch also removes some dead code. Conflicts: octavia/amphorae/backends/agent/api_server/amphora_info.py octavia/amphorae/drivers/haproxy/rest_api_driver.py octavia/amphorae/drivers/keepalived/vrrp_rest_driver.py octavia/api/drivers/utils.py octavia/api/v2/controllers/load_balancer.py octavia/common/constants.py octavia/common/utils.py octavia/controller/worker/v1/controller_worker.py octavia/controller/worker/v1/flows/amphora_flows.py octavia/controller/worker/v1/tasks/amphora_driver_tasks.py octavia/controller/worker/v1/tasks/compute_tasks.py octavia/controller/worker/v1/tasks/network_tasks.py octavia/network/base.py octavia/tests/unit/amphorae/backends/agent/api_server/test_loadbalancer.py octavia/tests/unit/controller/worker/v1/flows/test_amphora_flows.py octavia/tests/unit/controller/worker/v1/flows/test_load_balancer_flows.py octavia/tests/unit/controller/worker/v1/tasks/test_network_tasks.py octavia/tests/unit/controller/worker/v1/test_controller_worker.py octavia/tests/unit/controller/worker/v2/tasks/test_amphora_driver_tasks.py Change-Id: I04cb2f1f10ec566298834f81df0cf8b100ca916c Story: 2003084 Task: 23166 Story: 2004440 Task: 28108 (cherry picked from commit |
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| __init__.py | ||
| agent_jinja_cfg.py | ||