extraconfig/tasks/pacemaker_resource_restart.sh

   1 #!/bin/bash
   2
   3 set -eux
   4
   5 # Run if pacemaker is running, we're the bootstrap node,
   6 # and we're updating the deployment (not creating).
   7
   8 RESTART_FOLDER="/var/lib/tripleo/pacemaker-restarts"
   9
  10 if [[ -d "$RESTART_FOLDER" && -n $(pcmk_running) && -n $(is_bootstrap_node) ]]; then
  11
  12     TIMEOUT=600
  13     PCS_STATUS_OUTPUT="$(pcs status)"
  14     SERVICES_TO_RESTART="$(ls $RESTART_FOLDER)"
  15
  16     for service in $SERVICES_TO_RESTART; do
  17         if ! echo "$PCS_STATUS_OUTPUT" | grep $service; then
  18             echo "Service $service not found as a pacemaker resource, cannot restart it."
  19             exit 1
  20         fi
  21     done
  22
  23     for service in $SERVICES_TO_RESTART; do
  24         echo "Restarting $service..."
  25         pcs resource restart --wait=$TIMEOUT $service
  26         rm -f "$RESTART_FOLDER"/$service
  27     done
  28
  29 fi
  30
  31 if [ $(systemctl is-active haproxy) = "active" ]; then
  32     systemctl reload haproxy
  33 fi