It is impossible to activate hotpluggable plugin version in deployed environment

[Julia Aranovich]

If a plugin has a few versions and some of them are hotpluggable and others are not, then it is impossible to activate hotpluggable version in already deployed environment (if the environment was deployed with a not hotpluggable version of the plugin): plugin checkbox is disabled, versions radio group is locked too.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/262183
Committed: https://git.openstack.org/cgit/openstack/fuel-web/commit/?id=302af176b9aefa5106d8e8b2ad63a8a22144ae9d
Submitter: Jenkins
Branch: master

commit 302af176b9aefa5106d8e8b2ad63a8a22144ae9d
Author: Julia Aranovich <email address hidden>
Date: Mon Dec 28 16:19:01 2015 +0300

    Enable switching to hotpluggable plugin version in deployed environment

    Closes-Bug: #1530040

    Change-Id: If9c21a70a9512791bd45ef330d225fe7d4e96829

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/8.0
Review: https://review.openstack.org/262554

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/262554
Committed: https://git.openstack.org/cgit/openstack/fuel-web/commit/?id=9c19b9620cd358bee194122e2148376c6fd13b78
Submitter: Jenkins
Branch: stable/8.0

commit 9c19b9620cd358bee194122e2148376c6fd13b78
Author: Julia Aranovich <email address hidden>
Date: Mon Dec 28 16:19:01 2015 +0300

    Enable switching to hotpluggable plugin version in deployed environment

    Closes-Bug: #1530040

    Change-Id: If9c21a70a9512791bd45ef330d225fe7d4e96829
    (cherry picked from commit 302af176b9aefa5106d8e8b2ad63a8a22144ae9d)

[Vladimir (vushakov)]

Bug was reproduced on:
VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "8.0"
  api: "1.0"
  build_number: "509"
  build_id: "509"
  fuel-nailgun_sha: "8e954abd70ef0083109f34289de2553dcda544d4"
  python-fuelclient_sha: "4f234669cfe88a9406f4e438b1e1f74f1ef484a5"
  fuel-agent_sha: "658be72c4b42d3e1436b86ac4567ab914bfb451b"
  fuel-nailgun-agent_sha: "b2bb466fd5bd92da614cdbd819d6999c510ebfb1"
  astute_sha: "b81577a5b7857c4be8748492bae1dec2fa89b446"
  fuel-library_sha: "ec7e212972ead554f21b52b9e165156665f659df"
  fuel-ostf_sha: "ab5fd151fc6c1aa0b35bc2023631b1f4836ecd61"
  fuel-mirror_sha: "351d568fa3b3e4dd062054b91d766aa54d379867"
  fuelmenu_sha: "234cb4cbb30fbd2df00f388c28f31606d9cae15f"
  shotgun_sha: "63645dea384a37dde5c01d4f8905566978e5d906"
  network-checker_sha: "a43cf96cd9532f10794dce736350bf5bed350e9d"
  fuel-upgrade_sha: "616a7490ec7199f69759e97e42f9b97dfc87e85b"
  fuelmain_sha: "94507c5e4dad6d8cfbd8f5d41aa8389d5335990a"

with fuel_plugin_example_v4 plugin. Plugin v4.0.0 was built with is_hotpluggable: false and was installed during the cluster deployment. Plugin v4.1.0 was built with is_hotpluggable: true. After deployment version radio group is active. During version change saving process the error message appeared:
Plugin 'fuel_plugin_example_v4' version '4.0.0' couldn't be changed after or during deployment.

[Ihor Kalnytskyi (ikalnytskyi)]

@vushakov,

First of all, the origin issue was about Fake UI and our sample_plugins.json fixture.

Second, you can't install the same plugin with bumped version later and expect it to be applied. Please, build another plugin (change the plugin name) and try again.