[Bug 1737697] Re: keystone.postinst fails trying to a2ensite non-existent config

[Corey Bryant]

Hi Tobias,

That bit of code is automatically generated by a common Debian helper
utility for apache2 so that's very likely not going to change.

Can the puppet modules leave the keystone.conf in place (don't remove
it) and instead disable it after installing/upgrading the package with
'a2dissite keystone'? That should allow you to use a different site
config file.

Thanks,
Corey


** Changed in: keystone (Ubuntu)
       Status: New => Won't Fix

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https://bugs.launchpad.net/bugs/1737697

Title:
  keystone.postinst fails trying to a2ensite non-existent config

Status in keystone package in Ubuntu:
  Won't Fix

Bug description:
  Upgrading to xenial ocata cloud-archive package for keystone fails on
  keystone.postinst script where it tries to a2ensite keystone.conf

  when deploying from openstack puppet modules there is no keystone.conf file.
  possible to add a if [ -f path/to/keystone.conf ] check before running a2ensite?

  from /var/lib/dpkg/info/keystone.postinst the following section causes
  the failure

  # Automatically added by dh_apache2
  if true; then
          if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
                  . /usr/share/apache2/apache2-maintscript-helper
                  for conf in keystone.conf  ; do
                          apache2_invoke ensite $conf  || exit $?
                  done
          fi
  fi

  
  like this:
  sh -x /var/lib/dpkg/info/keystone.postinst upgrade
  + a2ensite -m -q keystone.conf
  + return 1
  + exit 1

  resolved by: comment out the ensite call, upgrade package, uncomment
  line

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