misc/dmaapbc

   1 #!/bin/bash
   2
   3 umask 0022
   4 TZ=GMT0
   5 COMPONENT=dmaapbc
   6 APP_ROOT=/opt/app/$COMPONENT
   7 USER=root
   8 export TZ
   9 PATH=/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/opt/java/jdk/jdk180/bin
  10 export PATH
  11 CLASSPATH=`echo $APP_ROOT/etc $APP_ROOT/lib/*.jar | tr ' ' ':'`
  12 export CLASSPATH
  13 CONTAINER_CONFIG=/opt/app/config/conf
  14 MAIN=org.onap.dmaap.dbcapi.server.Main
  15
  16
  17 pids() {
  18         #set -x
  19         ps -ef | grep java | grep $MAIN | sed -e 's/[^ ]* *//' -e 's/ .*//'
  20         #set +x
  21 }
  22
  23 config() {
  24         set -x
  25         if [ ! -d $APP_ROOT ]
  26         then
  27                 echo "Expected app root directory $APP_ROOT does not exist"
  28                 exit 1
  29         fi
  30         if [ !  -f $CONTAINER_CONFIG ]
  31         then
  32                 echo "Expected env file $CONTAINER_CONFIG not found"
  33                 exit 1
  34         fi
  35         cd $APP_ROOT
  36         source $CONTAINER_CONFIG
  37         . misc/dmaapbc.properties.tmpl > etc/dmaapbc.properties
  38     . misc/PolicyEngineApi.properties.tmpl > config/PolicyEngineApi.properties
  39         set +x
  40 }
  41
  42 start() {
  43         set -x
  44         ID=`id -n -u`
  45         GRP=`id -n -g`
  46         if [ "$ID" != "$USER" ]
  47         then
  48                 echo $COMPONENT must be started as user $USER not $ID
  49                 exit 1
  50         fi
  51         if [ "$GRP" != "$USER" ]
  52         then
  53                 echo $COMPONENT must be started as group $USER not $GRP
  54                 exit 1
  55         fi
  56         cd $APP_ROOT
  57
  58 # disable until we use certs
  59 #       if etc/havecert
  60 #       then
  61                 echo >/dev/null
  62 #       else
  63 #               echo No certificate file available.  Cannot start
  64 #               exit 0
  65 #       fi
  66         PIDS=`pids`
  67         if [ "$PIDS" != "" ]
  68         then
  69                 echo $COMPONENT already running
  70                 exit 0
  71         fi
  72         rm -f $APP_ROOT/etc/SHUTDOWN
  73
  74         # JVM flags
  75 #old line from Dockerfile...keep for reference only
  76         FLAGS="-cp etc:lib/* -Dlog4j.configuration=etc/log4j.properties -Ddmaapbc.properties=etc/dmaapbc.properties  -Dhttps.protocols=TLSv1.2 -Dhttps.cipherSuites=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"
  77         nohup java $FLAGS $MAIN </dev/null >/dev/null 2>&1 &
  78         sleep 5
  79         PIDS=`pids`
  80         if [ "$PIDS" = "" ]
  81         then
  82                 echo $COMPONENT startup failed
  83                 tail -100 $APP_ROOT/logs/dmaap*.log
  84         else
  85                 echo $COMPONENT started
  86         fi
  87         set +x
  88 }
  89
  90 stop() {
  91         ID=`id -n -u`
  92         GRP=`id -n -g`
  93         if [ "$ID" != "$USER" ]
  94         then
  95                 echo $COMPONENT must be stopped as user $USER not $ID
  96                 exit 1
  97         fi
  98         if [ "$GRP" != "$USER" ]
  99         then
 100                 echo $COMPONENT must be stopped as group $USER not $GRP
 101                 exit 1
 102         fi
 103         touch $APP_ROOT/etc/SHUTDOWN
 104         PIDS=`pids`
 105         if [ "$PIDS" != "" ]
 106         then
 107                 sleep 5
 108                 kill -9 $PIDS
 109                 sleep 5
 110                 echo $COMPONENT stopped
 111         else
 112                 echo $COMPONENT not running
 113         fi
 114 }
 115
 116 status() {
 117         PIDS=`pids`
 118         if [ "$PIDS" != "" ]
 119         then
 120                 echo $COMPONENT running
 121         else
 122                 echo $COMPONENT not running
 123         fi
 124 }
 125
 126 set -x
 127 case "$1" in
 128 'deploy')
 129         config
 130         start
 131         wait
 132         ;;
 133 'start')
 134         start
 135         ;;
 136 'stop')
 137         stop
 138         ;;
 139 'restart')
 140         stop
 141         sleep 20
 142         start
 143         ;;
 144 'status')
 145         status
 146         ;;
 147 *)
 148         echo "Usage: $0 { start | stop | restart }"
 149         exit 1
 150         ;;
 151 esac
 152 exit 0