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| author |   Emilien Macchi <emilien@redhat.com> | 2016-01-15 19:25:17 -0500 |
|---|---|---|
| committer |   James Slagle <jslagle@redhat.com> | 2016-01-20 19:56:53 +0000 |
| commit | 0543b4de44c36fcb351b127fa0c0d0c35d17965f (patch) | |
| tree | 9fd5933155253bdf1ea9fe31b83c8bafd51ae7fe /templates | |
| parent | 69d44747ecd9f8fb0c171a7b533f8c3a81d89c5d (diff) | |
packages: secure upgrade workflow from dependency cycles
Change the workflow to be:
Upgrade all packages before any services that is notified & managed by
Puppet.
It also disable the Exec timeout so we rely on Heat timeout and not on
the 300s that are the default in Puppet [1]
Example: we upgrade and OpenStack config will change (obviously).
Puppet catalog will contain 3 important things:
* config resources
* service resources
* package-upgrade Exec resource
with that patch, what will happen:
* puppet will update config first or second and notify
services
* puppet will run package-upgrade first or second but before
the package-upgrade Exec resource
* at the very end, puppet will restart services
That way, we avoid complications with Puppet dependency cycle issues.
[1] https://docs.puppetlabs.com/references/latest/type.html#exec-attribute-timeout
Closes-Bug: 1536349
Change-Id: I07310bdfc5b07b03ac9fa5f8c13e87eaa2bfef4d
Diffstat (limited to 'templates')
0 files changed, 0 insertions, 0 deletions