7d58aa530f
Add --daemon option to start_fe.sh/start_be.sh/start_broker.sh If run scripte without --daemon, it will run as a foreground process.
97 lines
2.5 KiB
Bash
Executable File
97 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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curdir=`dirname "$0"`
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curdir=`cd "$curdir"; pwd`
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OPTS=$(getopt \
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-n $0 \
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-o '' \
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-l 'daemon' \
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-- "$@")
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eval set -- "$OPTS"
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RUN_DAEMON=0
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while true; do
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case "$1" in
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--daemon) RUN_DAEMON=1 ; shift ;;
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--) shift ; break ;;
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*) ehco "Internal error" ; exit 1 ;;
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esac
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done
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export DORIS_HOME=`cd "$curdir/.."; pwd`
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# export env variables from be.conf
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#
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# UDF_RUNTIME_DIR
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# LOG_DIR
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# PID_DIR
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export UDF_RUNTIME_DIR=${DORIS_HOME}/lib/udf-runtime
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export LOG_DIR=${DORIS_HOME}/log
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export PID_DIR=`cd "$curdir"; pwd`
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while read line; do
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envline=`echo $line | sed 's/[[:blank:]]*=[[:blank:]]*/=/g' | sed 's/^[[:blank:]]*//g' | egrep "^[[:upper:]]([[:upper:]]|_|[[:digit:]])*="`
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envline=`eval "echo $envline"`
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if [[ $envline == *"="* ]]; then
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eval 'export "$envline"'
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fi
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done < $DORIS_HOME/conf/be.conf
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if [ -e $DORIS_HOME/bin/palo_env.sh ]; then
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source $DORIS_HOME/bin/palo_env.sh
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fi
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if [ ! -d $LOG_DIR ]; then
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mkdir -p $LOG_DIR
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fi
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if [ ! -d $UDF_RUNTIME_DIR ]; then
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mkdir -p ${UDF_RUNTIME_DIR}
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fi
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rm -f ${UDF_RUNTIME_DIR}/*
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pidfile=$PID_DIR/be.pid
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if [ -f $pidfile ]; then
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if kill -0 $(cat $pidfile) > /dev/null 2>&1; then
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echo "Backend running as process `cat $pidfile`. Stop it first."
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exit 1
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else
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rm $pidfile
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fi
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fi
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chmod 755 ${DORIS_HOME}/lib/palo_be
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echo "start time: "$(date) >> $LOG_DIR/be.out
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if [ ! -f /bin/limit3 ]; then
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LIMIT=
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else
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LIMIT="/bin/limit3 -c 0 -n 65536"
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fi
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if [ ${RUN_DAEMON} -eq 1 ]; then
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nohup $LIMIT ${DORIS_HOME}/lib/palo_be "$@" >> $LOG_DIR/be.out 2>&1 </dev/null &
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else
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$LIMIT ${DORIS_HOME}/lib/palo_be "$@" >> $LOG_DIR/be.out 2>&1 </dev/null
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fi
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