** Summary changed: - Upgrade from queens py2 -> rocky py2 packages breaks /usr/share/openstack-dashboard/openstack_dashboard + [SRU] Upgrade from queens py2 -> rocky py2 packages breaks /usr/share/openstack-dashboard/openstack_dashboard
** Description changed: - After upgrading from queens->rocky with the openstack charms, /usr/share - /openstack-dashboard/openstack_dashboard is missing files because it is - not a symlink (alternative) to /usr/lib/python3/dist- - packages/openstack_dashboard. + [Impact] + After upgrading from queens->rocky with the openstack charms, /usr/share/openstack-dashboard/openstack_dashboard is missing files because it is not a symlink (alternative) to /usr/lib/python3/dist-packages/openstack_dashboard. Note that the openstack charms are using py2 packages in queens and py3 packages in rocky. The upgrade process of the packages goes: (1) py2queens -> (2) py2rocky -> (3) py3rocky Bad state after upgrade: https://paste.ubuntu.com/p/3GnMTVfZDk/ Also worth noting that the queens packages did not use alternatives for /usr/share/openstack-dashboard/openstack_dashboard. In that version of the package the files are copied into /usr/share/openstack- dashboard/openstack_dashboard during the package build so there are no symlinks/alternatives involved. Looking closer during the upgrade.. After step (1) we have: $ update-alternatives --display openstack_dashboard juju-45afee-coreycb2-31: Thu Feb 14 19:03:22 2019 update-alternatives: error: no alternatives for openstack_dashboard $ ls -al /usr/share/openstack-dashboard/ total 56 drwxr-xr-x 3 root root 4096 Feb 14 18:57 . drwxr-xr-x 127 root root 4096 Feb 14 18:56 .. lrwxrwxrwx 1 root root 41 Nov 27 19:22 horizon -> ../../lib/python2.7/dist-packages/horizon -rwxr-xr-x 1 root root 879 Nov 27 19:22 manage.py -rw-r--r-- 1 root root 508 Feb 14 18:57 manage.pyc drwxr-xr-x 19 root root 4096 Feb 14 18:57 openstack_dashboard -rw-r--r-- 1 root root 16748 Nov 27 19:22 settings.py -rw-r--r-- 1 root root 14252 Feb 14 18:57 settings.pyc $ ls -al /usr/share/openstack-dashboard/openstack_dashboard/ total 228 drwxr-xr-x 19 root root 4096 Feb 14 18:57 . drwxr-xr-x 3 root root 4096 Feb 14 18:57 .. -rw-r--r-- 1 root root 204 May 8 2018 .eslintrc -rw-r--r-- 1 root root 0 May 8 2018 __init__.py -rw-r--r-- 1 root root 149 Feb 14 18:57 __init__.pyc drwxr-xr-x 3 root root 4096 Feb 14 18:57 api drwxr-xr-x 4 root root 4096 Feb 14 19:01 conf -rw-r--r-- 1 root root 4471 May 8 2018 context_processors.py -rw-r--r-- 1 root root 3388 Feb 14 18:57 context_processors.pyc drwxr-xr-x 3 root root 4096 Feb 14 18:57 contrib drwxr-xr-x 6 root root 4096 Feb 14 18:57 dashboards drwxr-xr-x 2 root root 4096 Feb 14 18:57 django_pyscss_fix drwxr-xr-x 2 root root 12288 Feb 14 19:01 enabled -rw-r--r-- 1 root root 2084 May 8 2018 exceptions.py -rw-r--r-- 1 root root 927 Feb 14 18:57 exceptions.pyc -rw-r--r-- 1 root root 1063 May 8 2018 hooks.py -rw-r--r-- 1 root root 556 Feb 14 18:57 hooks.pyc -rw-r--r-- 1 root root 6794 May 8 2018 karma.conf.js drwxr-xr-x 4 root root 4096 Feb 14 18:57 local drwxr-xr-x 36 root root 4096 Feb 14 18:56 locale drwxr-xr-x 3 root root 4096 Feb 14 18:57 management -rw-r--r-- 1 root root 2171 May 8 2018 policy.py -rw-r--r-- 1 root root 2034 Feb 14 18:57 policy.pyc -rw-r--r-- 1 root root 16748 Nov 27 19:22 settings.py -rw-r--r-- 1 root root 16675 Nov 27 19:22 settings.py.orig -rw-r--r-- 1 root root 14292 Feb 14 18:57 settings.pyc drwxr-xr-x 7 root root 4096 Feb 14 18:56 static drwxr-xr-x 7 root root 4096 Feb 14 18:56 templates drwxr-xr-x 2 root root 4096 Feb 14 18:57 templatetags drwxr-xr-x 11 root root 4096 Feb 14 18:57 test -rw-r--r-- 1 root root 4135 May 8 2018 theme_settings.py -rw-r--r-- 1 root root 2130 Feb 14 18:57 theme_settings.pyc drwxr-xr-x 5 root root 4096 Feb 14 18:56 themes -rw-r--r-- 1 root root 2335 May 8 2018 urls.py -rw-r--r-- 1 root root 1617 Feb 14 18:57 urls.pyc drwxr-xr-x 2 root root 4096 Feb 14 18:57 usage drwxr-xr-x 2 root root 4096 Feb 14 18:57 utils -rw-r--r-- 1 root root 4597 May 8 2018 views.py -rw-r--r-- 1 root root 4430 Feb 14 18:57 views.pyc drwxr-xr-x 2 root root 4096 Feb 14 18:56 wsgi $ apt policy python-django-horizon python-django-horizon: Installed: 3:13.0.1-0ubuntu4 Candidate: 3:13.0.1-0ubuntu4 Version table: *** 3:13.0.1-0ubuntu4 500 500 http://nova.clouds.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 100 /var/lib/dpkg/status At step (2) we have: $ apt policy python-django-horizon python-django-horizon: Installed: 3:14.0.1-0ubuntu1~cloud0 Candidate: 3:14.0.1-0ubuntu1~cloud0 Version table: *** 3:14.0.1-0ubuntu1~cloud0 500 500 http://ubuntu-cloud.archive.canonical.com/ubuntu bionic-updates/rocky/main amd64 Packages 100 /var/lib/dpkg/status $ update-alternatives --display openstack_dashboard openstack_dashboard - auto mode link best version is /usr/lib/python2.7/dist-packages/openstack_dashboard link currently points to /usr/lib/python2.7/dist-packages/openstack_dashboard link openstack_dashboard is /usr/share/openstack-dashboard/openstack_dashboard /usr/lib/python2.7/dist-packages/openstack_dashboard - priority 300 $ ls -al /usr/share/openstack-dashboard/ total 36 drwxr-xr-x 4 root root 4096 Feb 14 19:06 . drwxr-xr-x 127 root root 4096 Feb 14 18:56 .. drwxr-xr-x 3 root root 4096 Feb 14 19:06 bin -rwxr-xr-x 1 root root 881 Dec 5 16:45 manage.py drwxr-xr-x 4 root root 4096 Feb 14 19:06 openstack_dashboard -rw-r--r-- 1 root root 15713 Dec 5 16:45 settings.py $ ls -al /usr/share/openstack-dashboard/openstack_dashboard/ total 24 drwxr-xr-x 4 root root 4096 Feb 14 19:06 . drwxr-xr-x 4 root root 4096 Feb 14 19:06 .. drwxr-xr-x 2 root root 4096 Feb 14 19:06 conf drwxr-xr-x 2 root root 12288 Feb 14 19:06 enabled And after step (3) we have: $ update-alternatives --display openstack_dashboard openstack_dashboard - auto mode - link best version is /usr/lib/python3/dist-packages/openstack_dashboard - link currently points to /usr/lib/python3/dist-packages/openstack_dashboard - link openstack_dashboard is /usr/share/openstack-dashboard/openstack_dashboard + link best version is /usr/lib/python3/dist-packages/openstack_dashboard + link currently points to /usr/lib/python3/dist-packages/openstack_dashboard + link openstack_dashboard is /usr/share/openstack-dashboard/openstack_dashboard /usr/lib/python3/dist-packages/openstack_dashboard - priority 200 $ ls -al /usr/share/openstack-dashboard total 36 drwxr-xr-x 4 root root 4096 Feb 14 18:28 . drwxr-xr-x 127 root root 4096 Feb 14 17:29 .. drwxr-xr-x 3 root root 4096 Feb 14 18:28 bin -rwxr-xr-x 1 root root 881 Dec 5 16:45 manage.py drwxr-xr-x 4 root root 4096 Feb 14 18:28 openstack_dashboard -rw-r--r-- 1 root root 15713 Dec 5 16:45 settings.py $ ls -al /usr/share/openstack-dashboard/openstack_dashboard/ total 24 drwxr-xr-x 4 root root 4096 Feb 14 18:28 . drwxr-xr-x 4 root root 4096 Feb 14 18:28 .. drwxr-xr-x 2 root root 4096 Feb 14 18:28 conf drwxr-xr-x 2 root root 12288 Feb 14 18:28 enabled + + [Test Case] + Deploy bionic-queens openstack-dashboard with openstack charms and upgrade to bionic-rocky. + Ensure dashboard is functional after upgrade. /usr/share/openstack-dashboard/ should look like: + ubuntu@juju-cc544d-coreycb2-24:~$ ls -l /usr/share/openstack-dashboard/ + total 24 + drwxr-xr-x 3 root root 4096 Feb 20 19:17 bin + -rwxr-xr-x 1 root root 881 Feb 20 18:46 manage.py + lrwxrwxrwx 1 root root 37 Feb 20 19:17 openstack_dashboard -> /etc/alternatives/openstack_dashboard + -rw-r--r-- 1 root root 15713 Feb 20 18:46 settings.py + + [Regression Potential] + Low. This fix is limited to the rocky preinst script only. Rocky is the first release to use alternatives (symlinks) for /usr/share/openstack-dashboard/openstack_dashboard/. Prior to Rocky, the required files were copied into /usr/share/openstack-dashboard/openstack_dashboard/. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1815948 Title: [SRU] Upgrade from queens py2 -> rocky py2 packages breaks /usr/share /openstack-dashboard/openstack_dashboard To manage notifications about this bug go to: https://bugs.launchpad.net/charm-openstack-dashboard/+bug/1815948/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
