AgentListener doesn't stop after GC cleanup

[Victor Ryzhenkin]

Any application/class may have "destroy" method that is being called during garbage collection. If such method needs to send execution plan to murano-agent (for example to uninstall something) AgentListener will be started and results queue in RabbitMQ will be consumed. After GC phase there is a deployment phase and it typically requires to also send execution plans. Because GC runs on ObjectCopy and deployment on Objects 2 different instances if AgentListener will be created consuming the same queue and stealing messages from each other.

The same bug in upstream: https://bugs.launchpad.net/murano/+bug/1449500

[Fuel Devops McRobotson (fuel-devops-robot)]

Fix proposed to branch: openstack-ci/fuel-6.1/2014.2
Change author: Stan Lagun <email address hidden>
Review: https://review.fuel-infra.org/6376

[Fuel Devops McRobotson (fuel-devops-robot)]

Reviewed: https://review.fuel-infra.org/6376
Submitter: Ekaterina Chernova <email address hidden>
Branch: openstack-ci/fuel-6.1/2014.2

Commit: f723b0638ae9675726ee2cc2c483404e253dc410
Author: Stan Lagun <email address hidden>
Date: Wed May 6 16:10:40 2015

Execute pre/post deployment hooks on GC

Currently pre/post deployment are invoked only for
deployment (actions). Those hooks are used to stop
AgentListener. But they were not executed for GC
phase that could also start AgentListener. As a result
we could get 2 AgentListeners running and stealing
messages from each other

Change-Id: Ie39adacc608a86327eb29715b50ab8060c7b272f
Closes-Bug: #1449645

[Victor Ryzhenkin (vryzhenkin)]

Verified on
VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "6.1"
  openstack_version: "2014.2.2-6.1"
  api: "1.0"
  build_number: "432"
  build_id: "2015-05-18_03-43-53"
  nailgun_sha: "076566b5df37f681c3fd5b139c966d680d81e0a5"
  python-fuelclient_sha: "38765563e1a7f14f45201fd47cf507393ff5d673"
  astute_sha: "cb655a9a9ad26848bcd9d9ace91857b6f4a0ec15"
  fuel-library_sha: "1621cb350af744f497c35f2b3bb889c2041465d8"
  fuel-ostf_sha: "9ce1800749081780b8b2a4a7eab6586583ffaf33"
  fuelmain_sha: "0e970647a83d9a7d336c4cc253606d4dd0d59a60"

[Fuel Devops McRobotson (fuel-devops-robot)]

Fix proposed to branch: openstack-ci/fuel-7.0/2015.1.0
Change author: Stan Lagun <email address hidden>
Review: https://review.fuel-infra.org/8205

[Fuel Devops McRobotson (fuel-devops-robot)]

Change abandoned by Kirill Zaitsev <email address hidden> on branch: openstack-ci/fuel-7.0/2015.1.0
Review: https://review.fuel-infra.org/8205