Merge "Deploy Aodh services, replacing Ceilometer Alarm"

1 files changed, 25 insertions, 0 deletions

diff --git a/extraconfig/tasks/major_upgrade_pacemaker_migrations.sh b/extraconfig/tasks/major_upgrade_pacemaker_migrations.sh
index 7fd26945..1f420b32 100644
--- a/extraconfig/tasks/major_upgrade_pacemaker_migrations.sh
+++ b/extraconfig/tasks/major_upgrade_pacemaker_migrations.sh
@@ -12,3 +12,28 @@
 # The migration functions should be idempotent. If the migration has
 # been already applied, it should be possible to call the function
 # again without damaging the deployment or failing the upgrade.
+
+function remove_ceilometer_alarm {
+    if pcs status | grep openstack-ceilometer-alarm; then
+        # Disable pacemaker resources for ceilometer-alarms
+        pcs resource disable openstack-ceilometer-alarm-evaluator
+        check_resource openstack-ceilometer-alarm-evaluator stopped 600
+        pcs resource delete openstack-ceilometer-alarm-evaluator
+        pcs resource disable openstack-ceilometer-alarm-notifier
+        check_resource openstack-ceilometer-alarm-notifier stopped 600
+        pcs resource delete openstack-ceilometer-alarm-notifier
+
+        # remove constraints
+        pcs constraint remove ceilometer-delay-then-ceilometer-alarm-evaluator-constraint
+        pcs constraint remove ceilometer-alarm-evaluator-with-ceilometer-delay-colocation
+        pcs constraint remove ceilometer-alarm-evaluator-then-ceilometer-alarm-notifier-constraint
+        pcs constraint remove ceilometer-alarm-notifier-with-ceilometer-alarm-evaluator-colocation
+        pcs constraint remove ceilometer-alarm-notifier-then-ceilometer-notification-constraint
+        pcs constraint remove ceilometer-notification-with-ceilometer-alarm-notifier-colocation
+
+    fi
+
+    # uninstall openstack-ceilometer-alarm package
+    yum -y remove openstack-ceilometer-alarm
+
+}