server.sh
#!/bin/bash
cd `dirname $0`
BIN_DIR=`pwd`
cd ..
DEPLOY_DIR=`pwd`
JAR_NAME="manage.jar"
LOGS_FILE=`pwd`/logs/app-info.log
SERVER_NAME="manage"
SERVER_PORT=8889
JAVA_MEM_OPTS=" -server -Xms1024m -Xmx1024m -XX:PermSize=128m -XX:SurvivorRatio=2 -XX:+UseParallelGC "
PIDS=0
if [ "$1" = "start" ]; then
PIDS=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" |awk '{print $2}'`
if [ -n "$PIDS" ]; then
echo "ERROR: The $SERVER_NAME already started!"
echo "PID: $PIDS"
exit 1
fi
if [ -n "$SERVER_PORT" ]; then
SERVER_PORT_COUNT=`netstat -tln | grep $SERVER_PORT | wc -l`
if [ $SERVER_PORT_COUNT -gt 0 ]; then
echo "ERROR: The $SERVER_NAME port $SERVER_PORT already used!"
exit 1
fi
fi
echo -e "Starting the $SERVER_NAME ...\c"
nohup java $JAVA_MEM_OPTS -jar $DEPLOY_DIR/$JAR_NAME >> $LOGS_FILE 2>&1 &
COUNT=0
while [ $COUNT -lt 1 ]; do
echo -e ".\c"
sleep 1
if [ -n "$SERVER_PORT" ]; then
COUNT=`echo status | nc 127.0.0.1 $SERVER_PORT -i 1 | grep -c OK`
else
COUNT=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}' | wc -l`
fi
if [ $COUNT -gt 0 ]; then
break
fi
done
echo "OK!"
PIDS=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}'`
echo "PID: $PIDS"
elif [ "$1" = "stop" ]; then
PIDS=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" |awk '{print $2}'`
if [ -z "$PIDS" ]; then
echo "ERROR: The $SERVER_NAME does not started!"
exit 1
fi
echo -e "Stopping the $SERVER_NAME ...\c"
for PID in $PIDS ; do
kill $PID > /dev/null 2>&1
done
COUNT=0
while [ $COUNT -lt 1 ]; do
echo -e ".\c"
sleep 1
COUNT=1
for PID in $PIDS ; do
PID_EXIST=`ps --no-heading -p $PID`
if [ -n "$PID_EXIST" ]; then
COUNT=0
break
fi
done
done
echo "OK!"
echo "PID: $PIDS"
elif [ "$1" = "restart" ]; then
PIDS=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" |awk '{print $2}'`
echo -e "Stopping the $SERVER_NAME ...\c"
for PID in $PIDS ; do
kill $PID > /dev/null 2>&1
done
COUNT=0
while [ $COUNT -lt 1 ]; do
echo -e ".\c"
sleep 1
COUNT=1
for PID in $PIDS ; do
PID_EXIST=`ps --no-heading -p $PID`
if [ -n "$PID_EXIST" ]; then
COUNT=0
break
fi
done
done
echo -e "Starting the $SERVER_NAME ...\c"
nohup java $JAVA_MEM_OPTS -jar $DEPLOY_DIR/$JAR_NAME >> $LOGS_FILE 2>&1 &
COUNT=0
while [ $COUNT -lt 1 ]; do
echo -e ".\c"
sleep 1
if [ -n "$SERVER_PORT" ]; then
COUNT=`echo status | nc 127.0.0.1 $SERVER_PORT -i 1 | grep -c OK`
else
COUNT=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}' | wc -l`
fi
if [ $COUNT -gt 0 ]; then
break
fi
done
echo "OK!"
PIDS=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}'`
echo "PID: $PIDS"
else
echo "ERROR: Please input argument: start or stop or restart"
exit 1
fi
啟動指令：./server.sh start
關閉指令：./server.sh stop
重新開機指令：./server.sh restart