java continuous integration testing environment release

1. Install jenkins

2. Install gitlab

3.idea import code (spring official website to download Eureka)

1. Download
https://spring.io/projects/spring-cloud-schema-registry#samples
https://github.com/spring-cloud/spring-cloud-stream-samples/tree/master/schema-registry -samples
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4. Local git repo arranged to gitlab

4.1 git installation configuration generation sshkey

config --global the user.name Git "your username"
Git --global user.email config "[email protected]"
SSH-keygen -t RSA -C "[email protected]"
Press Enter 3, the password is air.

4.2 in C: \ Users \ user.ssh directory and id_rsa.pub generate id_rsa

Paste files to copy id_rsa.pub shown in FIG.

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4.3 New projects will be pushed to the source gitlab

Download the corresponding item in the right-bash git
git the init
.git the Add Remote git github Origin [email protected]/ your username / warehouse name
git the Add.
Commit -m "commit reasons of" git
git the Push -u Origin Master

The automatic detection of the configuration code changes gitlab jenkins

5.1 configuration using maven project jenkins

Other default configuration here intercept some configuration screenshots
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5.2 allows gitlab use webhook

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5.3 Configuring jenkins new maven project url

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6. Configure build deployment script jenkins

6.1 jenkins Configuration

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6.2 script content (this script reference csdn Forum hosaos Author)

app=$1
#port=$2
path=/opt
#echo this is app : $app
echo port : $port
#若项目已启动，杀死旧进程
api_pid=`ps -ef | grep "$app.jar" | grep -v grep | awk '{print $2}'`
echo api_pid = $api_pid

if [ "$api_pid" != "" ]; then
        echo kill api
        kill -9 $api_pid

        echo sleep 3s
        sleep 1
        echo sleep 2s
        sleep 1
        echo sleep 1s
        sleep 1
fi

#将jar包从jenkins工作空间中移动到指定路径下
mv /root/.jenkins/workspace/$app/target/$app.jar $path/$app
cd $path/$app
chmod +x $app.jar

#防止进程被杀死
BUILD_ID=dontKillMe
#后台进程形式启动项目
#nohup java -jar -Dserver.port=$port -Xmx256m -Xms128m  $app.jar &

nohup java -jar -Xmx256m -Xms128m  $app.jar &
echo $app start success
exit 0