openstack/tripleo-heat-templates
Code Issues Proposed changes

Filter for local nodes in check_resource function

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While having extra customizations inside a TripleO deployed
Pacemaker environment, say you have instance HA with
pacemaker_remoted or you need to configure an external arbitrator
for something, then the status of the resources for remote nodes
is "Stopped".
This leads to failures while, for example, scaling up.
This fixes the way status is checked, filtering just local nodes.

Co-Authored-By: Giulio Fidente <gfidente@redhat.com>
Change-Id: I8dc25f5d7031c265858afd5a266fda5315ae37a0
This commit is contained in:
Raoul Scarazzini 2016-04-01 15:52:33 +02:00 committed by Giulio Fidente
parent 4e862ccee2
commit 05b2a200ca
1 changed files with 2 additions and 1 deletions
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3
extraconfig/tasks/pacemaker_common_functions.sh
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@ -19,8 +19,9 @@ function check_resource {
match_for_incomplete='Stopped'
fi
nodes_local=$(pcs status | grep ^Online | sed 's/.*\[ \(.*\) \]/\1/g' | sed 's/ /\|/g')
if timeout -k 10 $timeout crm_resource --wait; then
node_states=$(pcs status --full | grep "$service" | grep -v Clone)
node_states=$(pcs status --full | grep "$service" | grep -v Clone | { egrep "$nodes_local" || true; } )
if echo "$node_states" | grep -q "$match_for_incomplete"; then
echo_error "ERROR: cluster finished transition but $service was not in $state state, exiting."
exit 1