Jenkinsfile裡定義物件和函式，獲取git提交人， 傳送釘釘通知
阿新 • • 發佈：2020-03-26
自從開始使用Jenkinsfile作為Jenkins配置後就一發不可收，因為開發者自定義CI指令碼實在太方便了。
比如，最近開發的以一個專案涉及多人，提交衝突挺多的，有的人自己沒編譯通過就提交了，導致後面的人被阻塞，所以我們需要告訴他： 提交失敗了。
首先，Jenkinsfile應該怎麼用呢， 參見： https://www.cnblogs.com/woshimrf/p/gitlab-with-jenkins.html
定義Jenkinsfile的時候想要釘釘通知，首先獲取git提交人：
最外層： class MyChange { String author; String msg; } @NonCPS def getChanges() { def changeLogSets = currentBuild.changeSets for (int i = 0; i < changeLogSets.size(); i++) { def entries = changeLogSets[0].items for (int j = 0; j < entries.length; j++) { def entry = entries[0] def change = new MyChange() change.author = entry.author change.msg = entry.msg return change } } } 然後在node節點裡定義變數 ding_group_access_token = "c20d35654da77a99d8869e04xxxxxxxd1a81aasssa2" ding_jenkinsUrl = "http://jenkins.ryan.com/view/我的view名稱/" 最後在失敗的時候通知： stage('Compile And UnitTest') { echo "2.Compile the code" try { sh "mvn clean install" } catch (Exception ex) { updateGitlabCommitStatus name: 'build', state: 'failed' def change = getChanges() dingTalk accessToken: "${ding_group_access_token}", imageUrl: '', jenkinsUrl: "${ding_jenkinsUrl}", message: "@所有人 構建失敗@$change.author $change.msg" , notifyPeople: "$change.author" throw ex; } finally { } updateGitlabCommitStatus name: 'build', state: 'success' }
最終Jenkinsfile可能是這個樣子的
檔案位置
my-project
- .deploy
- Jenkinsfile
- src在jenkins裡建立pipeline job, 並指定Jenkinsfile
Jenkinsfile
class MyChange {
String author;
String msg;
}
@NonCPS
def getChanges()
{
def changeLogSets = currentBuild.changeSets
for (int i = 0; i < changeLogSets.size(); i++)
{
def entries = changeLogSets[0].items
for (int j = 0; j < entries.length; j++)
{
def entry = entries[0]
def change = new MyChange()
change.author = entry.author
change.msg = entry.msg
return change
}
}
}
node {
properties([gitLabConnection('gitlab-bigdata')])
stage('Prepare') {
echo "1.Prepare Stage"
checkout scm
updateGitlabCommitStatus name: 'build', state: 'pending'
mvn_module = '多模組專案mvn子模組'
pom = readMavenPom file: "${mvn_module}/pom.xml"
k8s_label = "專案在k8s叢集中的名稱"
docker_host = "自己的docker私服"
ding_group_access_token = "c20d35654da77a99d8869e041xxxac7d6699xxxxxx"
ding_jenkinsUrl = "http://jenkins.ryan.com/view/job所在的view/"
//要部署的k8s叢集, 預設是杭州(config-hangzhou), 可選上海(config-shanghai)
k8s_cluster_node = "config-hangzhou"
//部署環境
profile=""
if(env.BRANCH_NAME == 'dev') {
profile = "dev"
k8s_cluster_node = "config-dev"
}
if(env.BRANCH_NAME == 'test') {
profile = "test"
k8s_cluster_node = "config-shanghai"
}
if(env.BRANCH_NAME == 'master') {
profile = "prod"
k8s_cluster_node = "config-hangzhou"
}
img_name = "${pom.groupId}-${pom.artifactId}"
docker_img_name = "${docker_host}/${img_name}"
echo "group: ${pom.groupId}, artifactId: ${pom.artifactId}, version: ${pom.version}"
echo "docker-img-name: ${docker_img_name}"
script {
build_tag = sh(returnStdout: true, script: 'git rev-parse --short HEAD').trim()
build_tag = "${env.BRANCH_NAME}-${build_tag}"
currentBuild.displayName = BUILD_NUMBER + "_" +build_tag
}
}
stage('Compile And UnitTest') {
echo "2.Compile the code"
try {
sh "mvn clean install"
} catch (Exception ex) {
updateGitlabCommitStatus name: 'build', state: 'failed'
def change = getChanges()
dingTalk accessToken: "${ding_group_access_token}", imageUrl: '', jenkinsUrl: "${ding_jenkinsUrl}", message: "@所有人 構建失敗@$change.author $change.msg" , notifyPeople: "$change.author"
throw ex;
} finally {
}
updateGitlabCommitStatus name: 'build', state: 'success'
}
if (env.BRANCH_NAME == 'dev' ||env.BRANCH_NAME == 'test' || env.BRANCH_NAME == 'master') {
stage('Build Docker Image') {
echo "4.Build Docker Image Stage"
sh "docker build -t ${docker_img_name}:${build_tag} " +
" --build-arg JAR_FILE=target/${mvn_module}.jar " +
" --build-arg profile=${profile} " +
" -f ${mvn_module}/.deploy/Dockerfile ./${mvn_module}"
}
stage('Push Docker Image') {
echo "5.Push Docker Image Stage"
//sh "mvn deploy -Dmaven.test.skip=true"
sh "docker tag ${docker_img_name}:${build_tag} ${docker_img_name}:latest"
sh "docker tag ${docker_img_name}:${build_tag} ${docker_img_name}:${pom.version}"
withCredentials([usernamePassword(credentialsId: 'docker-register-sz-shuwei', passwordVariable: 'dockerPassword', usernameVariable: 'dockerUser')]) {
sh "docker login -u ${dockerUser} -p ${dockerPassword} ${docker_host}"
sh "docker push ${docker_img_name}:latest"
sh "docker push ${docker_img_name}:${pom.version}"
sh "docker push ${docker_img_name}:${build_tag}"
}
}
stage("Deploy to k8s - ${profile}") {
echo "6. Deploy Stage"
updateGitlabCommitStatus name: 'deploy', state: 'pending'
sh "sed -i 's/<IMG_NAME>/${img_name}/g;s/<IMG_TAG>/${build_tag}/g;s/<k8s-label>/${k8s_label}/g' ${WORKSPACE}/${mvn_module}/.deploy/${profile}-k8s.yaml"
sh "kubectl --kubeconfig /home/jenkins/.kube/${k8s_cluster_node} " +
"apply -f ${WORKSPACE}/${mvn_module}/.deploy/${profile}-k8s.yaml --record"
sh "sleep 5"
echo "建立的例項："
sh "kubectl --kubeconfig /home/jenkins/.kube/${k8s_cluster_node} get po -o wide | grep ${k8s_label}"
echo "您的應用svc: "
sh "kubectl --kubeconfig /home/jenkins/.kube/${k8s_cluster_node} get svc | grep ${k8s_label}"
updateGitlabCommitStatus name: 'deploy', state: 'success'
}
}
}