installers/osm_health.sh

   1 #!/bin/sh
   2
   3 WAIT_TIME=60
   4 NUM_SERVICES_WITH_HEALTH=3
   5 SERVICES_WITH_HEALTH="nbi ro kafka"
   6
   7 while getopts "w:s:n:c:" o; do
   8     case "${o}" in
   9         w)
  10             WAIT_TIME=${OPTARG}
  11             ;;
  12         s)
  13             STACK_NAME=${OPTARG}
  14             ;;
  15         n)
  16             NUM_SERVICES_WITH_HEALTH=${OPTARG}
  17             ;;
  18         c)
  19             SERVICES_WITH_HEALTH="${OPTARG}"
  20             ;;
  21     esac
  22 done
  23
  24
  25 time=0
  26 step=1
  27 while [ $time -le "$WAIT_TIME" ]; do
  28     if [ "$(docker ps | grep " ${STACK_NAME}_" | grep -i healthy | wc -l)" -ge "$NUM_SERVICES_WITH_HEALTH" ]; then
  29         exit 0
  30     fi
  31
  32     sleep $step
  33     time=$((time+step))
  34 done
  35
  36 echo "Not all Docker services are healthy"
  37 docker ps | grep " ${STACK_NAME}_"
  38
  39 for S_WITH_HEALTH in $SERVICES_WITH_HEALTH ; do
  40     docker ps | grep " ${STACK_NAME}_" | grep -i healthy | grep -q "_${S_WITH_HEALTH}."  && continue
  41     echo
  42     echo BEGIN LOGS of container ${S_WITH_HEALTH} not healthy
  43     docker service logs ${STACK_NAME}_${S_WITH_HEALTH} 2>&1 | tail -n 100
  44     echo END LOGS of container ${S_WITH_HEALTH} not healthy
  45     echo
  46 done
  47
  48 exit 1
  49