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72 lines
1.6 KiB
Bash
Executable File
72 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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# Tomcat auto-start @/etc/init.d/tomcat
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#
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# description: Auto-starts tomcat
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# processname: tomcat
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# pidfile: /var/run/tomcat.pid
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PATH=/bin:/usr/bin:/sbin:/usr/sbin
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NAME=tomcat
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DESC="Tomcat servlet engine"
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# 由于/etc/init.d/ 中的脚本无法获取到bash设置好的环境变量。最简单解决方法是写死在这。
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export JAVA_HOME="/opt/jdk"
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export CATALINA_HOME="/opt/tomcat"
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export JAVA_OPTS="-Djava.security.egd=file:///dev/urandom -server -Xms128m -Xmx1024m"
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if [ ! -f $CATALINA_HOME/bin/catalina.sh ]; then
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echo "$NAME not valilable..."
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exit
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fi
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tomcat_process_count(){
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ps ax --width=1000 | grep "[o]rg.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}' | wc | awk '{print $2}' > /tmp/tomcat_process_count.txt
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read line < /tmp/tomcat_process_count.txt
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}
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case $1 in
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start)
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tomcat_process_count
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if [ $line -gt 0 ]; then
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echo "$DESC is already running"
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else
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echo "Starting $DESC"
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sh $CATALINA_HOME/bin/startup.sh
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fi
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;;
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stop)
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tomcat_process_count
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if [ $line -gt 0 ]; then
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echo "Stopping $DESC"
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sh $CATALINA_HOME/bin/shutdown.sh
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else
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echo "$DESC is not running "
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fi
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;;
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status)
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tomcat_process_count
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if [ $line -gt 0 ]; then
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echo -n "$NAME ( pid "
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ps ax --width=1000 | grep "org.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}'
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echo -n ") is running..."
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echo
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else
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echo "$NAME is stopped"
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fi
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;;
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restart)
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tomcat_process_count
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if [ $line -gt 0 ]; then
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$0 stop
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sleep 1
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fi
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$0 start
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;;
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*)
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echo "Usage: $0 {start|stop|restart|status}"
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exit 1
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;;
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esac
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exit 0
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