1 files changed, 62 insertions, 0 deletions
diff --git a/extraconfig/tasks/pacemaker_common_functions.sh b/extraconfig/tasks/pacemaker_common_functions.sh
new file mode 100755
index 00000000..7d794c97
--- /dev/null
+++ b/extraconfig/tasks/pacemaker_common_functions.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+set -eu
+
+function check_resource {
+
+  if [ "$#" -ne 3 ]; then
+      echo_error "ERROR: check_resource function expects 3 parameters, $# given"
+      exit 1
+  fi
+
+  service=$1
+  state=$2
+  timeout=$3
+
+  if [ "$state" = "stopped" ]; then
+      match_for_incomplete='Started'
+  else # started
+      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 "$service" | grep -v Clone | { egrep "$nodes_local" || true; } )
+      if echo "$node_states" | grep -q "$match_for_incomplete"; then
+          echo_error "ERROR: cluster finished transition but $service was not in $state state, exiting."
+          exit 1
+      else
+        echo "$service has $state"
+      fi
+  else
+      echo_error "ERROR: cluster remained unstable for more than $timeout seconds, exiting."
+      exit 1
+  fi
+
+}
+
+function echo_error {
+    echo "$@" | tee /dev/fd2
+}
+
+function systemctl_swift {
+    services=( openstack-swift-account-auditor openstack-swift-account-reaper openstack-swift-account-replicator openstack-swift-account \
+               openstack-swift-container-auditor openstack-swift-container-replicator openstack-swift-container-updater openstack-swift-container \
+               openstack-swift-object-auditor openstack-swift-object-replicator openstack-swift-object-updater openstack-swift-object openstack-swift-proxy )
+    action=$1
+    case $action in
+        stop)
+            services=$(systemctl | grep swift | grep running | awk '{print $1}')
+            ;;
+        start)
+            enable_swift_storage=$(hiera -c /etc/puppet/hiera.yaml 'enable_swift_storage')
+            if [[ $enable_swift_storage != "true" ]]; then
+                services=( openstack-swift-proxy )
+            fi
+            ;;
+        *)  services=() ;;  # for safetly, should never happen
+    esac
+    for S in ${services[@]}; do
+        systemctl $action $S
+    done
+}