corosync-qdevice (3.0.0-2ubuntu1 to 3.0.0-4) autopkgtests regression

This is blocking:
https://bugs.launchpad.net/ubuntu/+source/corosync/+bug/1837064

corosync-qdevice tests corosync daemon (obviously) and it is currently failing armhf only. That happens, specially now, because we've disabled corosync tests (and daemon startup) for unprivileged armhf containers (since it won't support memset max limit setting, that corosync daemon requires).

The change needed here is the same as the one did in:

corosync (3.0.1-2ubuntu1) eoan; urgency=medium

  * Skip autopkgtest for unprivileged containers: (LP: #1828228)
    - d/t/control: mark corosync test as skippable
    - d/t/corosync: skip if memlock can't be set to unlimited by root

pacemaker (2.0.1-4ubuntu2) eoan; urgency=medium

   * Skip autopkgtest for unprivileged containers: (LP: #1828228)
     - d/t/control: mark pacemaker test as skippable
     - d/t/pacemaker: skip if memlock can't be set to unlimited by root

 -- Rafael David Tinoco <email address hidden> Thu, 25 Jul 2019 16:50:01 +0000

To prove, I ran the autopkgtest in a unprivileged LXD:

Importing signed cluster certificate
Notice: Trust flag u is set automatically if the private key is present.
pk12util: PKCS12 EXPORT SUCCESSFUL
Certificate stored in /etc/corosync/qdevice/net/nssdb/qdevice-net-node.p12
Reloading corosync.conf...
Could not initialize corosync configuration API error CS_ERR_LIBRARY
autopkgtest [18:10:13]: test qdevice: -----------------------]
autopkgtest [18:10:13]: test qdevice: - - - - - - - - - - results - - - - - - - - - -
qdevice FAIL non-zero exit status 1
autopkgtest [18:10:13]: @@@@@@@@@@@@@@@@@@@@ summary
qdevice FAIL non-zero exit status 1

And got the same error from the 2nd test: corosync-qnetd

NOTE:

ulimit -H -l unlimited 2>/dev/null || {
    # https://bugs.launchpad.net/bugs/1828228
    echo "test disabled for unprivileged namespaces"
    exit 77
}

This is the test we are using to check if autopkgtest is running in an unprivileged container (as root, with "needs_root" work in debian/tests/control. Since this is the 3rd package already we have to do this test, and SKIP the test if needed, it would be good to have a way to skip test by a keyword in control file, like "no-unpriv-container" or something like it.

Uploaded:
$ dput ubuntu corosync-qdevice_3.0.0-4ubuntu1_source.changes
Checking signature on .changes
gpg: /home/ubuntu/x/corosync-qdevice_3.0.0-4ubuntu1_source.changes: Valid signature from AC983EB5BF6BCBA9
Checking signature on .dsc
gpg: /home/ubuntu/x/corosync-qdevice_3.0.0-4ubuntu1.dsc: Valid signature from AC983EB5BF6BCBA9
Uploading to ubuntu (via ftp to upload.ubuntu.com):
  Uploading corosync-qdevice_3.0.0-4ubuntu1.dsc: done.
  Uploading corosync-qdevice_3.0.0-4ubuntu1.debian.tar.xz: done.
  Uploading corosync-qdevice_3.0.0-4ubuntu1_source.buildinfo: done.
  Uploading corosync-qdevice_3.0.0-4ubuntu1_source.changes: done.
Successfully uploaded packages.

The attachment "corosync-qdevice_3.0.0-4ubuntu1.debdiff" seems to be a debdiff. The ubuntu-sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. If the attachment isn't a patch, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are member of the ~ubuntu-sponsors, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issue please contact him.]

Thank you!

TODO (mine): observe excuses now only and check if it passes.

This bug was fixed in the package corosync-qdevice - 3.0.0-4ubuntu1

---------------
corosync-qdevice (3.0.0-4ubuntu1) eoan; urgency=medium

  * Skip autopkgtest for unprivileged containers: (LP: #1837090)
    - d/t/control: mark corosync-qnetd test as skippable
    - d/t/qdevice: skip if memlock can't be set to unlimited by root

 -- Rafael David Tinoco <email address hidden> Thu, 08 Aug 2019 18:28:45 +0000