diff options
| author |   marios <marios@redhat.com> | 2017-07-24 14:01:06 +0300 |
|---|---|---|
| committer |   Emilien Macchi <emilien@redhat.com> | 2017-10-09 09:58:23 -0700 |
| commit | 911edab71e435736dc094c9633520315d310f60c (patch) | |
| tree | f705b8dc1f144b834c942024bb1986f3665d5abe /puppet/services | |
| parent | c4bd0a3468af429abfbbcea634ee1023f95778c9 (diff) | |
Adds pacemaker update_tasks for Pike minor update workflow
Adds update_tasks for the minor update workflow. These will be
collected into playbooks during an initial 'update init' heat
stack update and then invoked later by the operator as ansible
playbooks.
Current understanding/workflow:
Step=1: stop the cluster on the updated node
Step=2: Pull the latest image and retag the it pcmklatest
Step=3: yum upgrade happens on the host
Step=4: Restart the cluster on the node
Step=5: Verification: test pacemaker services are running.
https://etherpad.openstack.org/p/tripleo-pike-updates-upgrades
Related-Bug: 1715557
Co-Authored-By: Damien Ciabrini <dciabrin@redhat.com>
Co-Authored-By: Sofer Athlan-Guyot <sathlang@redhat.com>
Change-Id: I101e0f5d221045fbf94fb9dc11a2f30706843806
(cherry picked from commit a953bda0ae615dc44d3e8a70aa7ab0160e26f3af)
Diffstat (limited to 'puppet/services')
| -rw-r--r-- | puppet/services/pacemaker.yaml | 12 | ||||
| -rw-r--r-- | puppet/services/tripleo-packages.yaml | 9 |
2 files changed, 20 insertions, 1 deletions
diff --git a/puppet/services/pacemaker.yaml b/puppet/services/pacemaker.yaml index 158d04bd..badb1a4e 100644 --- a/puppet/services/pacemaker.yaml +++ b/puppet/services/pacemaker.yaml @@ -156,3 +156,15 @@ outputs: - name: Start pacemaker cluster tags: step4 pacemaker_cluster: state=online + update_tasks: + - name: Check pacemaker cluster running before the minor update + when: step == "0" # TODO(marios) disabling validations? + pacemaker_cluster: state=online check_and_fail=true + async: 30 + poll: 4 + - name: Stop pacemaker cluster + when: step == "1" + pacemaker_cluster: state=offline + - name: Start pacemaker cluster + when: step == "4" + pacemaker_cluster: state=online diff --git a/puppet/services/tripleo-packages.yaml b/puppet/services/tripleo-packages.yaml index 2a8620c8..766c7525 100644 --- a/puppet/services/tripleo-packages.yaml +++ b/puppet/services/tripleo-packages.yaml @@ -57,6 +57,13 @@ outputs: tags: step3 yum: name=* state=latest update_tasks: + - name: Check for existing yum.pid + stat: path=/var/run/yum.pid + register: yum_pid_file + when: step == "0" or step == "3" + - name: Exit if existing yum process + fail: msg="ERROR existing yum.pid detected - can't continue! Please ensure there is no other package update process for the duration of the minor update worfklow. Exiting." + when: (step == "0" or step == "3") and yum_pid_file.stat.exists - name: Update all packages - yum: name=* state=latest + yum: name=* state=latest update_cache=yes # cache for tripleo/+bug/1703830 when: step == "3" |