maven jar package upload server startup program

Use maven to jar package upload server runner steps

Step 1: Add this piece of code in pom.xml

<build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>2.4.1</version>
                <configuration>
                    <descriptors>
                        <descriptor>src/main/assembly/assembly.xml</descriptor>
                    </descriptors>
                    <archive>
                        <manifest>
                            <mainClass>com.jd.broadway.server.Application</mainClass>
                        </manifest>
                    </archive>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

Step 2: Create the assembly.xml file, ps: the directory here is  src/main/assembly/bin  , and pay attention to keep it consistent when modifying.

<assembly>
    <id>assembly</id>
    <formats>
        <format>zip</format>
        <format>dir</format>
    </formats>
    <includeBaseDirectory>false</includeBaseDirectory>
    <fileSets>
        <fileSet>
            <directory>src/main/assembly/bin</directory>
            <outputDirectory>bin</outputDirectory>
            <includes>
                <include>*.sh</include>
            </includes>
            <fileMode>0755</fileMode>
        </fileSet>
        <fileSet>
            <directory>config</directory>
            <outputDirectory>config</outputDirectory>
        </fileSet>
    </fileSets>
    <dependencySets>
        <dependencySet>
            <outputDirectory>lib</outputDirectory>
        </dependencySet>
    </dependencySets>
</assembly>

Step 3: start.sh script. Put the start.sh script in the bin directory, ps: pay attention to modify the file path in the script, which is the package name + class name, and keep it consistent.

#!/bin/bash
cd `dirname $0`
BIN_DIR=`pwd`
cd ..
DEPLOY_DIR = `pwd`
CONF_DIR = $ DEPLOY_DIR / config

SERVER_NAME=`sed '/name/!d;s/.*=//' config/application.conf | tr -d '"\t\r\n ' | head -n 1`
SERVER_PORT=`sed '/port/!d;s/.*=//' config/application.conf | tr -d '"\t\r\n ' | head -n 1`
if [ -z "$SERVER_NAME" ]; then
    SERVER_NAME=`hostname`
be

PIDS=`ps  --no-heading -C java -f --width 1000 | grep "$CONF_DIR" |awk '{print $2}'`
if [ -n "$PIDS" ]; then
    echo "ERROR: The $SERVER_NAME already started!"
    echo "PID: $PIDS"
    exit 1
be

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
    be
be

LOGS_DIR="/export/Logs/producer/"
if [ -z "$LOGS_DIR" ]; then
    LOGS_DIR = $ DEPLOY_DIR / logs
be
if [ ! -d $LOGS_DIR ]; then
    mkdir $ LOGS_DIR
be
STDOUT_FILE=$LOGS_DIR/stdout.log

LIB_DIR = $ DEPLOY_DIR / lib
LIB_JARS=`ls $LIB_DIR|grep .jar|awk '{print "'$LIB_DIR'/"$0}'|tr "\n" ":"`

JAVA_OPTS=" -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true "
JAVA_DEBUG_OPTS=""
if [ "$1" = "debug" ]; then
    JAVA_DEBUG_OPTS=" -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n "
be
JAVA_JMX_OPTS=""
if [ "$1" = "jmx" ]; then
    JAVA_JMX_OPTS=" -Dcom.sun.management.jmxremote.port=1099 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false "
be
JAVA_MEM_OPTS=""
BITS=`file $JAVA_HOME/bin/java | grep 64-bit`
if [ -n "$BITS" ]; then
    let memTotal=`cat /proc/meminfo |grep MemTotal|awk '{printf "%d", $2/1024 }'`
    if [ $memTotal -gt 2500 ];then
        JAVA_MEM_OPTS=" -server -Xmx8000m -Xms8000m -Xmn3000m -XX:PermSize=256m -Xss2048k -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:LargePageSizeInBytes=256m -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=70 "
    else
        JAVA_MEM_OPTS=" -server -Xmx1024m -Xms1024m -Xmn256m -XX:PermSize=128m -Xss256k -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:LargePageSizeInBytes=128m -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=70 "
    be
else
    JAVA_MEM_OPTS=" -server -Xms1024m -Xmx1024m -XX:PermSize=128m -XX:SurvivorRatio=2 -XX:+UseParallelGC "
be


echo -e "Starting the $SERVER_NAME ...\c"
nohup $JAVA_HOME/bin/java $JAVA_OPTS $JAVA_MEM_OPTS $JAVA_DEBUG_OPTS $JAVA_JMX_OPTS -classpath $CONF_DIR:$LIB_JARS com.jd.producer.ProducerNum > $STDOUT_FILE 2>&1 &

COUNT=0
while [ $COUNT -lt 1 ]; do
    echo -e ".\c"
    sleep 1
        COUNT=`ps  --no-heading -C java -f --width 1000 | grep "$DEPLOY_DIR" | awk '{print $2}' | wc -l`
    if [ $COUNT -gt 0 ]; then
        break
    be
done
echo "OK!"
PIDS=`ps  --no-heading -C java -f --width 1000 | grep "$DEPLOY_DIR" | awk '{print $2}'`
echo "PID: $PIDS"
echo "STDOUT: ${STDOUT_FILE}"

Step 4: Package, double-click the package. After the package is complete, the corresponding zip package will be generated in the target directory.

Step 5: Upload the zip package to the corresponding directory of the corresponding development machine, decompress it, and run the start.sh script in the bin directory. The corresponding log directory is specified in the script, and please pay attention to modification.

Some basic commands:

Override upload: rz -bey

Unzip: unzip xxx.zip

Run the script: ./xxx.sh

Delete directory: \rm -rf xxx/

Kill process: kill -9 PID