assembly-combined-package/assembly-combined/sbin/ext/linkis-mg-eureka

#!/bin/bash
#
# description:  eureka start cmd
#
# Modified for Linkis 1.0.0

# get log directory

source $LINKIS_CONF_DIR/linkis-env.sh
SERVER_SUFFIX="linkis-spring-cloud-services/linkis-mg-eureka"

#export DEBUG_PORT=

if [ "$LINKIS_LOG_DIR" = "" ]; then
  export LINKIS_LOG_DIR="$LINKIS_HOME/logs"
fi
if [ ! -w "$LINKIS_LOG_DIR" ] ; then
  mkdir -p "$LINKIS_LOG_DIR"
fi

if test -z "$SERVER_HEAP_SIZE"
then
  export SERVER_HEAP_SIZE="512M"
fi

if [ "$DEBUG_PORT" ];
then
   export DEBUG_CMD="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=$DEBUG_PORT"
fi

if test -z "$SERVER_JAVA_OPTS"
then
  export SERVER_JAVA_OPTS=" -DserviceName=$SERVER_NAME -Xmx$SERVER_HEAP_SIZE -XX:+UseG1GC -Xloggc:$LINKIS_LOG_DIR/${SERVER_NAME}-gc.log $DEBUG_CMD "
fi

export SERVER_CLASS=com.webank.wedatasphere.linkis.eureka.SpringCloudEurekaApplication

## conf dir
export SERVER_CONF_PATH=$LINKIS_CONF_DIR


## server lib
export SERVER_LIB=$LINKIS_HOME/lib/$SERVER_SUFFIX
if [ ! -r "$SERVER_LIB" ] ; then
    echo "server lib not exists $SERVER_LIB"
    exit 1
fi

## set class path
export SERVER_CLASS_PATH=$SERVER_CONF_PATH:$SERVER_LIB/*

SERVER_IP="`hostname --fqdn`"

if test -z "$EUREKA_INSTALL_IP"
then
  export EUREKA_INSTALL_IP=$SERVER_IP
fi
if [ "true" != "$EUREKA_PREFER_IP" ]
then
  export EUREKA_HOSTNAME=$EUREKA_INSTALL_IP
fi

if [ "$EUREKA_PREFER_IP" == "true" ]; then
  SPRING_ARGS="$SPRING_ARGS --eureka.instance.preferIpAddress=true "
else
  SPRING_ARGS="$SPRING_ARGS --eureka.instance.hostname=$EUREKA_HOSTNAME"
fi

SPRING_ARGS="$SPRING_ARGS --spring.profiles.active=eureka"
nohup java $SERVER_JAVA_OPTS -cp $SERVER_CLASS_PATH $SERVER_CLASS $SPRING_ARGS 2>&1 > $LINKIS_LOG_DIR/${SERVER_NAME}.out &

pid=$!
sleep 2
if [[ -z "${pid}" ]]; then
    echo "server $SERVER_NAME start failed!"
    exit 1
else
    echo "server $SERVER_NAME start succeeded!"
    echo $pid > $SERVER_PID
fi