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seata-server.sh
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seata-server.sh
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#!/bin/sh
# ----------------------------------------------------------------------------
# Copyright 2001-2006 The Apache Software Foundation.
#
# Licensed 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.
# ----------------------------------------------------------------------------
#
# Copyright (c) 2001-2006 The Apache Software Foundation. All rights
# reserved.
# resolve links - $0 may be a softlink
PRG="$0"
while [ -h "$PRG" ]; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`/"$link"
fi
done
PRGDIR=`dirname "$PRG"`
BASEDIR=`cd "$PRGDIR/.." >/dev/null; pwd`
# Reset the REPO variable. If you need to influence this use the environment setup file.
REPO=
# OS specific support. $var _must_ be set to either true or false.
cygwin=false;
darwin=false;
case "`uname`" in
CYGWIN*) cygwin=true ;;
Darwin*) darwin=true
if [ -z "$JAVA_VERSION" ] ; then
JAVA_VERSION="CurrentJDK"
else
echo "Using Java version: $JAVA_VERSION"
fi
if [ -z "$JAVA_HOME" ]; then
if [ -x "/usr/libexec/java_home" ]; then
JAVA_HOME=`/usr/libexec/java_home`
else
JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/${JAVA_VERSION}/Home
fi
fi
;;
esac
if [ -z "$JAVA_HOME" ] ; then
if [ -r /etc/gentoo-release ] ; then
JAVA_HOME=`java-config --jre-home`
fi
fi
# For Cygwin, ensure paths are in UNIX format before anything is touched
if $cygwin ; then
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
[ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
fi
# If a specific java binary isn't specified search for the standard 'java' binary
if [ -z "$JAVACMD" ] ; then
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
else
JAVACMD=`which java`
fi
fi
if [ ! -x "$JAVACMD" ] ; then
echo "Error: JAVA_HOME is not defined correctly." 1>&2
echo " We cannot execute $JAVACMD" 1>&2
exit 1
fi
if [ -z "$REPO" ]
then
REPO="$BASEDIR"/lib
fi
CLASSPATH="$BASEDIR"/conf:"$REPO"/*
ENDORSED_DIR=
if [ -n "$ENDORSED_DIR" ] ; then
CLASSPATH=$BASEDIR/$ENDORSED_DIR/*:$CLASSPATH
fi
if [ -n "$CLASSPATH_PREFIX" ] ; then
CLASSPATH=$CLASSPATH_PREFIX:$CLASSPATH
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin; then
[ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
[ -n "$HOME" ] && HOME=`cygpath --path --windows "$HOME"`
[ -n "$BASEDIR" ] && BASEDIR=`cygpath --path --windows "$BASEDIR"`
[ -n "$REPO" ] && REPO=`cygpath --path --windows "$REPO"`
fi
if [ "$SKYWALKING_ENABLE" = "true" ]; then
SKYWALKING_OPTS="-javaagent:${BASEDIR}/ext/apm-skywalking/skywalking-agent.jar -Dskywalking_config=${BASEDIR}/ext/apm-skywalking/config/agent.config -Dskywalking.logging.dir=${BASEDIR}/logs"
JAVA_OPT="${JAVA_OPT} $SKYWALKING_OPTS"
echo "apm-skywalking enabled opts: $SKYWALKING_OPTS"
else
echo "apm-skywalking not enabled"
fi
JVM_XMX=$JVM_XMX
JVM_XMS=$JVM_XMS
JVM_XMN=$JVM_XMN
JVM_XSS=$JVM_XSS
JVM_MetaspaceSize=$JVM_MetaspaceSize
JVM_MaxMetaspaceSize=$JVM_MaxMetaspaceSize
JVM_MaxDirectMemorySize=$JVM_MaxDirectMemorySize
JAVA_OPT="${JAVA_OPT} -server -Xmx${JVM_XMX:="2048m"} -Xms${JVM_XMS:="2048m"} -Xmn${JVM_XMN:="1024m"} -Xss${JVM_XSS:="512k"} -XX:SurvivorRatio=10 -XX:MetaspaceSize=${JVM_MetaspaceSize:="128m"} -XX:MaxMetaspaceSize=${JVM_MaxMetaspaceSize:="256m"} -XX:MaxDirectMemorySize=${JVM_MaxDirectMemorySize:=1024m} -XX:-OmitStackTraceInFastThrow -XX:-UseAdaptiveSizePolicy"
JAVA_OPT="${JAVA_OPT} -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=${BASEDIR}/logs/java_heapdump.hprof -XX:+DisableExplicitGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=75"
JAVA_MAJOR_VERSION=$($JAVACMD -version 2>&1 | sed '1!d' | sed -e 's/"//g' | awk '{print $3}' | awk -F '.' '{print $2}')
if [[ "$JAVA_MAJOR_VERSION" -ge "9" ]] ; then
JAVA_OPT="${JAVA_OPT} -Xlog:gc*:file=${BASEDIR}/logs/seata_gc.log:time,tags:filecount=10,filesize=102400"
else
JAVA_OPT="${JAVA_OPT} -Xloggc:${BASEDIR}/logs/seata_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M"
fi
JAVA_OPT="${JAVA_OPT} -Dio.netty.leakDetectionLevel=advanced"
JAVA_OPT="${JAVA_OPT} -Dapp.name=seata-server -Dapp.pid=${$} -Dapp.home=${BASEDIR} -Dbasedir=${BASEDIR}"
JAVA_OPT="${JAVA_OPT} -Dspring.config.location=${BASEDIR}/conf/application.yml -Dlogging.config=${BASEDIR}/conf/logback-spring.xml"
JAVA_OPT="${JAVA_OPT} -jar ${BASEDIR}/target/seata-server.jar"
if [ ! -x "$BASEDIR"/logs ]; then
mkdir "$BASEDIR"/logs
fi
CMD_LINE_ARGS=$@
# start
echo "$JAVACMD ${JAVA_OPT} ${CMD_LINE_ARGS}" > ${BASEDIR}/logs/start.out 2>&1 &
nohup $JAVACMD ${JAVA_OPT} ${CMD_LINE_ARGS} >> ${BASEDIR}/logs/start.out 2>&1 &
echo "seata-server is starting, you can check the ${BASEDIR}/logs/start.out"