openstack
/
puppet-tripleo
Code Issues Proposed changes

Add support for autofencing to Pacemaker Remote. 

We now configure stonith devices for Pacemaker Remote nodes.

Change-Id: I87c60bd56feac6dedc00a3c458b805aa9b71d9ce
Depends-On: Ifb4d19a6b9920b0e340555d6441878c7234eb197
Partial-Bug: #1686115
(cherry picked from commit 19d177c182)
This commit is contained in:
Chris Jones 2017-04-25 16:05:27 +01:00
parent 7ea37eaadc
commit 265cb21748
1 changed files with 27 additions and 0 deletions
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27
manifests/profile/base/pacemaker_remote.pp
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@ -22,6 +22,14 @@
# Authkey for pacemaker remote nodes
# Defaults to unset
#
# [*pcs_tries*]
# (Optional) The number of times pcs commands should be retried.
# Defaults to hiera('pcs_tries', 20)
#
# [*enable_fencing*]
# (Optional) Whether or not to manage stonith devices for nodes
# Defaults to hiera('enable_fencing', false)
#
# [*step*]
# (Optional) The current step in deployment. See tripleo-heat-templates
# for more details.
@ -29,9 +37,28 @@
#
class tripleo::profile::base::pacemaker_remote (
$remote_authkey,
$pcs_tries = hiera('pcs_tries', 20),
$enable_fencing = hiera('enable_fencing', false),
$step = hiera('step'),
) {
class { '::pacemaker::remote':
remote_authkey => $remote_authkey,
}
$enable_fencing_real = str2bool($enable_fencing) and $step >= 5
class { '::pacemaker::stonith':
disable => !$enable_fencing_real,
tries => $pcs_tries,
}
if $enable_fencing_real {
include ::tripleo::fencing
# enable stonith after all Pacemaker resources have been created
Pcmk_resource<||> -> Class['tripleo::fencing']
Pcmk_constraint<||> -> Class['tripleo::fencing']
Exec <| tag == 'pacemaker_constraint' |> -> Class['tripleo::fencing']
# enable stonith after all fencing devices have been created
Class['tripleo::fencing'] -> Class['pacemaker::stonith']
}
}