1 files changed, 69 insertions, 0 deletions
diff --git a/extraconfig/tasks/pacemaker_resource_restart.sh b/extraconfig/tasks/pacemaker_resource_restart.sh
new file mode 100755
index 00000000..4e8b20fd
--- /dev/null
+++ b/extraconfig/tasks/pacemaker_resource_restart.sh
@@ -0,0 +1,69 @@
+#!/bin/bash
+
+set -eux
+
+pacemaker_status=$(systemctl is-active pacemaker)
+check_interval=3
+
+function check_resource {
+
+  service=$1
+  state=$2
+  timeout=$3
+  tstart=$(date +%s)
+  tend=$(( $tstart + $timeout ))
+
+  if [ "$state" = "stopped" ]; then
+      match_for_incomplete='Started'
+  else # started
+      match_for_incomplete='Stopped'
+  fi
+
+  while (( $(date +%s) < $tend )); do
+      node_states=$(pcs status --full | grep "$service" | grep -v Clone)
+      if echo "$node_states" | grep -q "$match_for_incomplete"; then
+          echo "$service not yet $state, sleeping $check_interval seconds."
+          sleep $check_interval
+      else
+        echo "$service has $state"
+        return
+      fi
+  done
+
+  echo "$service never $state after $timeout seconds" | tee /dev/fd/2
+  exit 1
+
+}
+
+# Run if pacemaker is running, we're the bootstrap node,
+# and we're updating the deployment (not creating).
+if [ "$pacemaker_status" = "active" -a \
+     "$(hiera bootstrap_nodeid)" = "$(facter hostname)" -a \
+     "$(hiera update_identifier)" != "nil" ]; then
+
+    #ensure neutron constraints like
+    #https://review.openstack.org/#/c/245093/
+    if  pcs constraint order show  | grep "start neutron-server-clone then start neutron-ovs-cleanup-clone"; then
+        pcs constraint remove order-neutron-server-clone-neutron-ovs-cleanup-clone-mandatory
+    fi
+
+    pcs resource disable httpd
+    check_resource httpd stopped 300
+    pcs resource disable openstack-keystone
+    check_resource openstack-keystone stopped 1200
+
+    if pcs status | grep haproxy-clone; then
+        pcs resource restart haproxy-clone
+    fi
+    pcs resource restart redis-master
+    pcs resource restart mongod-clone
+    pcs resource restart rabbitmq-clone
+    pcs resource restart memcached-clone
+    pcs resource restart galera-master
+
+    pcs resource enable openstack-keystone
+    check_resource openstack-keystone started 300
+    pcs resource enable httpd
+    check_resource httpd started 800
+
+fi