| #!/bin/sh |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| usage="Usage: dolphinscheduler-daemon.sh (start|stop) <command> " |
| |
| # if no args specified, show usage |
| if [ $# -le 1 ]; then |
| echo $usage |
| exit 1 |
| fi |
| |
| startStop=$1 |
| shift |
| command=$1 |
| shift |
| |
| echo "Begin $startStop $command......" |
| |
| BIN_DIR=`dirname $0` |
| BIN_DIR=`cd "$BIN_DIR"; pwd` |
| DOLPHINSCHEDULER_HOME=$BIN_DIR/.. |
| |
| export HOSTNAME=`hostname` |
| |
| DOLPHINSCHEDULER_LIB_JARS={{dolphin_lib_jars}} |
| |
| DOLPHINSCHEDULER_OPTS="-server -Xmx16g -Xms4g -Xss512k -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:LargePageSizeInBytes=128m -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=70" |
| STOP_TIMEOUT=5 |
| |
| log={{dolphin_log_dir}}/dolphinscheduler-$command-$HOSTNAME.out |
| pid={{dolphin_pidfile_dir}}/$command.pid |
| |
| cd $DOLPHINSCHEDULER_HOME |
| |
| if [ "$command" = "api-server" ]; then |
| LOG_FILE="-Dlogging.config={{dolphin_conf_dir}}/logback-api.xml -Dspring.profiles.active=api" |
| CLASS=org.apache.dolphinscheduler.api.ApiApplicationServer |
| elif [ "$command" = "master-server" ]; then |
| LOG_FILE="-Dlogging.config={{dolphin_conf_dir}}/logback-master.xml -Ddruid.mysql.usePingMethod=false" |
| CLASS=org.apache.dolphinscheduler.server.master.MasterServer |
| elif [ "$command" = "worker-server" ]; then |
| LOG_FILE="-Dlogging.config={{dolphin_conf_dir}}/logback-worker.xml -Ddruid.mysql.usePingMethod=false" |
| CLASS=org.apache.dolphinscheduler.server.worker.WorkerServer |
| elif [ "$command" = "alert-server" ]; then |
| LOG_FILE="-Dlogging.config={{dolphin_conf_dir}}/logback-alert.xml" |
| CLASS=org.apache.dolphinscheduler.alert.AlertServer |
| elif [ "$command" = "logger-server" ]; then |
| CLASS=org.apache.dolphinscheduler.server.log.LoggerServer |
| else |
| echo "Error: No command named \`$command' was found." |
| exit 1 |
| fi |
| |
| case $startStop in |
| (start) |
| |
| if [ -f $pid ]; then |
| if kill -0 `cat $pid` > /dev/null 2>&1; then |
| echo $command running as process `cat $pid`. Stop it first. |
| exit 1 |
| fi |
| fi |
| |
| echo starting $command, logging to $log |
| |
| exec_command="$LOG_FILE $DOLPHINSCHEDULER_OPTS -classpath {{dolphin_conf_dir}}:{{dolphin_lib_jars}} $CLASS" |
| |
| echo "nohup java $exec_command > $log 2>&1 < /dev/null &" |
| nohup java $exec_command > $log 2>&1 < /dev/null & |
| echo $! > $pid |
| ;; |
| |
| (stop) |
| |
| if [ -f $pid ]; then |
| TARGET_PID=`cat $pid` |
| if kill -0 $TARGET_PID > /dev/null 2>&1; then |
| echo stopping $command |
| kill $TARGET_PID |
| sleep $STOP_TIMEOUT |
| if kill -0 $TARGET_PID > /dev/null 2>&1; then |
| echo "$command did not stop gracefully after $STOP_TIMEOUT seconds: killing with kill -9" |
| kill -9 $TARGET_PID |
| fi |
| else |
| echo no $command to stop |
| fi |
| rm -f $pid |
| else |
| echo no $command to stop |
| fi |
| ;; |
| |
| (*) |
| echo $usage |
| exit 1 |
| ;; |
| |
| esac |
| |
| echo "End $startStop $command." |