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         if [ ! -f $APP_ROOT/misc/cert-client-init.sh ]
  38         then
  39                 echo "Did not find $APP_ROOT/misc/cert-client-init.sh to append to truststore"
  40                 exit 1
  41         fi
  42         $APP_ROOT/misc/cert-client-init.sh
  43         . misc/dmaapbc.properties.tmpl > etc/dmaapbc.properties
  44     . misc/PolicyEngineApi.properties.tmpl > config/PolicyEngineApi.properties
  45         set +x
  46 }
  47
  48 start() {
  49         set -x
  50         ID=`id -n -u`
  51         GRP=`id -n -g`
  52         if [ "$ID" != "$USER" ]
  53         then
  54                 echo $COMPONENT must be started as user $USER not $ID
  55                 exit 1
  56         fi
  57         if [ "$GRP" != "$USER" ]
  58         then
  59                 echo $COMPONENT must be started as group $USER not $GRP
  60                 exit 1
  61         fi
  62         cd $APP_ROOT
  63
  64 # disable until we use certs
  65 #       if etc/havecert
  66 #       then
  67                 echo >/dev/null
  68 #       else
  69 #               echo No certificate file available.  Cannot start
  70 #               exit 0
  71 #       fi
  72         PIDS=`pids`
  73         if [ "$PIDS" != "" ]
  74         then
  75                 echo $COMPONENT already running
  76                 exit 0
  77         fi
  78         rm -f $APP_ROOT/etc/SHUTDOWN
  79
  80         # JVM flags
  81 #old line from Dockerfile...keep for reference only
  82         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"
  83         nohup java $FLAGS $MAIN </dev/null >/dev/null 2>&1 &
  84         sleep 5
  85         PIDS=`pids`
  86         if [ "$PIDS" = "" ]
  87         then
  88                 echo $COMPONENT startup failed
  89                 tail -100 $APP_ROOT/logs/dmaap*.log
  90         else
  91                 echo $COMPONENT started
  92         fi
  93         set +x
  94 }
  95
  96 stop() {
  97         ID=`id -n -u`
  98         GRP=`id -n -g`
  99         if [ "$ID" != "$USER" ]
 100         then
 101                 echo $COMPONENT must be stopped as user $USER not $ID
 102                 exit 1
 103         fi
 104         if [ "$GRP" != "$USER" ]
 105         then
 106                 echo $COMPONENT must be stopped as group $USER not $GRP
 107                 exit 1
 108         fi
 109         touch $APP_ROOT/etc/SHUTDOWN
 110         PIDS=`pids`
 111         if [ "$PIDS" != "" ]
 112         then
 113                 sleep 5
 114                 kill -9 $PIDS
 115                 sleep 5
 116                 echo $COMPONENT stopped
 117         else
 118                 echo $COMPONENT not running
 119         fi
 120 }
 121
 122 status() {
 123         PIDS=`pids`
 124         if [ "$PIDS" != "" ]
 125         then
 126                 echo $COMPONENT running
 127         else
 128                 echo $COMPONENT not running
 129         fi
 130 }
 131
 132 set -x
 133 case "$1" in
 134 'deploy')
 135         config
 136         start
 137         wait
 138         ;;
 139 'start')
 140         start
 141         ;;
 142 'stop')
 143         stop
 144         ;;
 145 'restart')
 146         stop
 147         sleep 20
 148         start
 149         ;;
 150 'status')
 151         status
 152         ;;
 153 *)
 154         echo "Usage: $0 { start | stop | restart }"
 155         exit 1
 156         ;;
 157 esac
 158 exit 0