**Jenkins搭配Nexus部署到云目标环境**
**1、安装Jenkins**
根据https://jenkins.io/doc/pipeline/tour/getting-started/的步骤安装Jenkins
**2、安装Nexus**
按照https://help.sonatype.com/repomanager2/installing-and-running/installing的步骤安装Nexus
**3、为Jenkins配置Nexus插件**
根据https://help.sonatype.com/integrations/nexus-and-continuous-integration/nexus-repository-manager-2.x-for-jenkins的步骤配置Nexus插件
**4、为Jenkins添加和配置Maven Metadata for CI server插件**
这个插件添加了一个新的构建参数类型，用于解析读取存储库的工件版本。
在任何jenkins作业中，启用"This build is parametrerized"复选框，从出现的下拉菜单中选择 "List maven artifact versions"，配置您想要检索版本的工件。示例如下:
**5、添加一个名为build-test的作业，用于构建项目，并将war包和tar.gz包上传到Nexus服务器。**
a.创建一种名为build-test的管道作业类型，然后单击“Ok”按钮保存。
b.为build-test添加一个参数
c. 拷贝如下代码到pipeline脚本中
```
pipeline {
environment {
DEV_VERSION = "${var_version}"
DEV_BRANCH = "branch"
}
agent any
stages {
stage('Checkout') {
steps {
timeout(10) {
checkout([$class: 'GitSCM', branches: [[name: "${DEV_BRANCH}_${DEV_VERSION}"]], doGenerateSubmoduleConfigurations: false, extensions: [[$class: 'RelativeTargetDirectory', relativeTargetDir: 'api-portal-dex']], submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'ce46885b-859c-40fe-bdaf-a6046d045044', url: 'xxx.git']]])
checkout([$class: 'GitSCM', branches: [[name: "${DEV_BRANCH}_${DEV_VERSION}"]], doGenerateSubmoduleConfigurations: false, extensions: [[$class: 'RelativeTargetDirectory', relativeTargetDir: 'api-mgmt-dex']], submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'ce46885b-859c-40fe-bdaf-a6046d045044', url: 'xxx.git']]])
}
}
}
stage('Maven Build') {
steps {
timeout(10) {
echo 'Maven Build Start'
script {
dir('api-mgmt-dex') {
def mvnHome = tool name: 'M3', type: 'maven'
sh "${mvnHome}/bin/mvn clean org.jacoco:jacoco-maven-plugin:prepare-agent install -Dmaven.test.failure.ignore=true"
}
}
}
}
}
stage('Publish') {
steps {
timeout(10) {
echo 'Publish Start'
script {
def nodeHome = tool name: 'NodeJS', type: 'nodejs'
env.PATH = "${nodeHome}/bin:${env.PATH}"
sh '''cd ./api-portal-dex
npm install
npm run dist'''
sh 'tar -zcvf ./api-portal-dex/portal-${DEV_VERSION}.tar.gz ./api-portal-dex/dist'
}
nexusPublisher nexusInstanceId: 'LocalNexus', nexusRepositoryId: 'releases', packages: [[$class: 'MavenPackage', mavenAssetList: [[classifier: '', extension: '', filePath: "./api-portal-dex/portal-${DEV_VERSION}.tar.gz"]], mavenCoordinate: [artifactId: 'portal', groupId: 'pif', packaging: 'tar.gz', version: "${DEV_VERSION}"]]]
nexusPublisher nexusInstanceId: 'LocalNexus', nexusRepositoryId: 'releases', packages: [[$class: 'MavenPackage', mavenAssetList: [[classifier: '', extension: '', filePath: "./api-mgmt-dex/gateway/target/gateway-${DEV_VERSION}.war"]], mavenCoordinate: [artifactId: 'gateway', groupId: 'pif', packaging: 'war', version: "${DEV_VERSION}"]]]
nexusPublisher nexusInstanceId: 'LocalNexus', nexusRepositoryId: 'releases', packages: [[$class: 'MavenPackage', mavenAssetList: [[classifier: '', extension: '', filePath: "./api-mgmt-dex/reporting/target/reporting-${DEV_VERSION}.war"]], mavenCoordinate: [artifactId: 'reporting', groupId: 'pif', packaging: 'war', version: "${DEV_VERSION}"]]]
}
}
}
}
post {
success {
emailext (
subject: "SUCCESSFUL: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]'",
body: """
SUCCESSFUL: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]':
Check console output at "${env.JOB_NAME} [${env.BUILD_NUMBER}]"
""",attachLog: true,
to: '[email protected]'
)
}
failure {
emailext (
subject: "FAILED: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]'",
body: """
FAILED: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]':
Check console output at "${env.JOB_NAME} [${env.BUILD_NUMBER}]"
""",attachLog: true,
to: '[email protected]'
)
}
}
}
```
**6、添加一个名为deploy-test的作业，用于下载war和tar.gz包并将它们部署到AWS服务器。**
a.创建一种名为deploy-test的管道作业类型，然后单击“Ok”按钮保存。
b.为deploy-test添加一个参数
c. 拷贝如下代码到pipeline脚本中
```
pipeline {
environment {
DEV_PIF_USER = "testd"
QA_PIF_USER = "testr"
STAGE_PIF_USER = "tests"
PROD_PIF_USER = "testp"
DEV_AMP_HOST_1 = "10.0.44.68"
DEV_AMP_HOST_2 = "10.0.44.112"
DEV_MPE_HOST_1 = "10.0.44.235"
DEV_MPE_HOST_2 = "10.0.44.249"
DEV_MRM_HOST_1 = "10.0.44.133"
DEV_MRM_HOST_2 = "10.0.44.176"
QA_AMP_HOST_1 = "10.0.33.83"
QA_AMP_HOST_2 = "10.0.33.125"
QA_MPE_HOST_1 = "10.0.33.234"
QA_MPE_HOST_2 = "10.0.33.252"
QA_MRM_HOST_1 = "10.0.33.153"
QA_MRM_HOST_2 = "10.0.33.177"
STAGE_AMP_HOST_1 = "10.0.22.69"
STAGE_AMP_HOST_2 = "10.0.22.117"
STAGE_MPE_HOST_1 = "10.0.22.237"
STAGE_MPE_HOST_2 = "10.0.22.249"
STAGE_MRM_HOST_1 = "10.0.22.155"
STAGE_MRM_HOST_2 = "10.0.22.158"
STAGE_MRM_HOST_3 = "10.0.22.185"
STAGE_MRM_HOST_4 = "10.0.22.170"
PROD_AMP_HOST_1 = "10.0.11.69"
PROD_AMP_HOST_2 = "10.0.11.123"
PROD_MPE_HOST_1 = "10.0.11.238"
PROD_MPE_HOST_2 = "10.0.11.246"
PROD_MRM_HOST_1 = "10.0.11.148"
PROD_MRM_HOST_2 = "10.0.11.167"
PROD_MRM_HOST_3 = "10.0.11.151"
PROD_MRM_HOST_4 = "10.0.11.169"
server="http://xxx:8081/nexus/service/local/artifact/maven/content"
group="test"
artifact_gateway="backend"
artifact_reporting="reporting"
artifact_portal="portal"
version="${var_version}"
repo="${var_repo}"
nexus_user="xxx"
nexus_passwd="xxx"
}
agent any
stages {
stage('Download Artifact From Nexus') {
steps {
timeout(10) {
echo 'Download Artifact From Nexus Start'
script {
sh '''
curl -o "gateway-"${version}".war" -X GET -u $nexus_user:$nexus_passwd $server"?g="$group"&a=gateway&v="$version"&r="releases"&e=war"
curl -o "reporting-"${version}".war" -X GET -u $nexus_user:$nexus_passwd $server"?g="$group"&a=reporting&v="$version"&r="releases"&e=war"
curl -o "portal-"${version}".tar.gz" -X GET -u $nexus_user:$nexus_passwd $server"?g="$group"&a=portal&v="$version"&r="releases"&e=tar.gz"
'''
}
}
}
}
stage('Deploy') {
steps {
timeout(10) {
echo 'Deploy Start'
script {
sh '''
tar -zxvf ./portal-${version}.tar.gz
'''
}
sshagent(credentials: ['22630c00-9964-425a-bd57-26a673806d17']) {
sh '''
if [ ${var_repo} = "dev" ]
then
echo 'dev env start deploying'
scp -o StrictHostKeyChecking=no -r ./api-portal-dex/dist/* ${DEV_PIF_USER}@${DEV_AMP_HOST_1}:/app/pif/html
scp -o StrictHostKeyChecking=no -r ./api-portal-dex/dist/* ${DEV_PIF_USER}@${DEV_AMP_HOST_2}:/app/pif/html
ssh -o StrictHostKeyChecking=no -l ${DEV_PIF_USER} ${DEV_AMP_HOST_1} sudo /etc/init.d/dex_pifamp restart
ssh -o StrictHostKeyChecking=no -l ${DEV_PIF_USER} ${DEV_AMP_HOST_2} sudo /etc/init.d/dex_pifamp restart
scp -o StrictHostKeyChecking=no ./gateway-${version}.war ${DEV_PIF_USER}@${DEV_MPE_HOST_1}:/home/${DEV_PIF_USER}/gateway.war
scp -o StrictHostKeyChecking=no ./gateway-${version}.war ${DEV_PIF_USER}@${DEV_MPE_HOST_2}:/home/${DEV_PIF_USER}/gateway.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${DEV_PIF_USER}@${DEV_MRM_HOST_1}:/home/${DEV_PIF_USER}/reporting.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${DEV_PIF_USER}@${DEV_MRM_HOST_2}:/home/${DEV_PIF_USER}/reporting.war
ssh -o StrictHostKeyChecking=no -l ${DEV_PIF_USER} ${DEV_MPE_HOST_1} /home/${DEV_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${DEV_PIF_USER} ${DEV_MPE_HOST_2} /home/${DEV_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${DEV_PIF_USER} ${DEV_MRM_HOST_1} /home/${DEV_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${DEV_PIF_USER} ${DEV_MRM_HOST_2} /home/${DEV_PIF_USER}/.script/deploy.sh
elif [ ${var_repo} = "qa" ]
then
echo 'qa env start deploying'
scp -o StrictHostKeyChecking=no -r ./api-portal-dex/dist/* ${QA_PIF_USER}@${QA_AMP_HOST_1}:/app/pif/html
scp -o StrictHostKeyChecking=no -r ./api-portal-dex/dist/* ${QA_PIF_USER}@${QA_AMP_HOST_2}:/app/pif/html
ssh -o StrictHostKeyChecking=no -l ${QA_PIF_USER} ${QA_AMP_HOST_1} sudo /etc/init.d/dex_pifamp restart
ssh -o StrictHostKeyChecking=no -l ${QA_PIF_USER} ${QA_AMP_HOST_2} sudo /etc/init.d/dex_pifamp restart
scp -o StrictHostKeyChecking=no ./gateway-${version}.war ${QA_PIF_USER}@${QA_MPE_HOST_1}:/home/${QA_PIF_USER}/gateway.war
scp -o StrictHostKeyChecking=no ./gateway-${version}.war ${QA_PIF_USER}@${QA_MPE_HOST_2}:/home/${QA_PIF_USER}/gateway.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${QA_PIF_USER}@${QA_MRM_HOST_1}:/home/${QA_PIF_USER}/reporting.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${QA_PIF_USER}@${QA_MRM_HOST_2}:/home/${QA_PIF_USER}/reporting.war
ssh -o StrictHostKeyChecking=no -l ${QA_PIF_USER} ${QA_MPE_HOST_1} /home/${QA_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${QA_PIF_USER} ${QA_MPE_HOST_2} /home/${QA_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${QA_PIF_USER} ${QA_MRM_HOST_1} /home/${QA_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${QA_PIF_USER} ${QA_MRM_HOST_2} /home/${QA_PIF_USER}/.script/deploy.sh
elif [ ${var_repo} = "stage" ]
then
echo 'stage env start deploying'
scp -o StrictHostKeyChecking=no -r ./api-portal-dex/dist/* ${STAGE_PIF_USER}@${STAGE_AMP_HOST_1}:/app/pif/html
scp -o StrictHostKeyChecking=no -r ./api-portal-dex/dist/* ${STAGE_PIF_USER}@${STAGE_AMP_HOST_2}:/app/pif/html
ssh -o StrictHostKeyChecking=no -l ${STAGE_PIF_USER} ${STAGE_AMP_HOST_1} sudo /etc/init.d/dex_pifamp restart
ssh -o StrictHostKeyChecking=no -l ${STAGE_PIF_USER} ${STAGE_AMP_HOST_2} sudo /etc/init.d/dex_pifamp restart
scp -o StrictHostKeyChecking=no ./gateway-${version}.war ${STAGE_PIF_USER}@${STAGE_MPE_HOST_1}:/home/${STAGE_PIF_USER}/gateway.war
scp -o StrictHostKeyChecking=no ./gateway-${version}.war ${STAGE_PIF_USER}@${STAGE_MPE_HOST_2}:/home/${STAGE_PIF_USER}/gateway.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${STAGE_PIF_USER}@${STAGE_MRM_HOST_1}:/home/${STAGE_PIF_USER}/reporting.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${STAGE_PIF_USER}@${STAGE_MRM_HOST_2}:/home/${STAGE_PIF_USER}/reporting.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${STAGE_PIF_USER}@${STAGE_MRM_HOST_3}:/home/${STAGE_PIF_USER}/reporting.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${STAGE_PIF_USER}@${STAGE_MRM_HOST_4}:/home/${STAGE_PIF_USER}/reporting.war
ssh -o StrictHostKeyChecking=no -l ${STAGE_PIF_USER} ${STAGE_MPE_HOST_1} /home/${STAGE_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${STAGE_PIF_USER} ${STAGE_MPE_HOST_2} /home/${STAGE_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${STAGE_PIF_USER} ${STAGE_MRM_HOST_1} /home/${STAGE_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${STAGE_PIF_USER} ${STAGE_MRM_HOST_2} /home/${STAGE_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${STAGE_PIF_USER} ${STAGE_MRM_HOST_3} /home/${STAGE_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${STAGE_PIF_USER} ${STAGE_MRM_HOST_4} /home/${STAGE_PIF_USER}/.script/deploy.sh
elif [ ${var_repo} = "prod" ]
then
echo 'prod env start deploying'
scp -o StrictHostKeyChecking=no -r ./api-portal-dex/dist/* ${PROD_PIF_USER}@${PROD_AMP_HOST_1}:/app/pif/html
scp -o StrictHostKeyChecking=no -r ./api-portal-dex/dist/* ${PROD_PIF_USER}@${PROD_AMP_HOST_2}:/app/pif/html
ssh -o StrictHostKeyChecking=no -l ${PROD_PIF_USER} ${PROD_AMP_HOST_1} sudo /etc/init.d/dex_pifamp restart
ssh -o StrictHostKeyChecking=no -l ${PROD_PIF_USER} ${PROD_AMP_HOST_2} sudo /etc/init.d/dex_pifamp restart
scp -o StrictHostKeyChecking=no ./gateway-${version}.war ${PROD_PIF_USER}@${PROD_MPE_HOST_1}:/home/${PROD_PIF_USER}/gateway.war
scp -o StrictHostKeyChecking=no ./gateway-${version}.war ${PROD_PIF_USER}@${PROD_MPE_HOST_2}:/home/${PROD_PIF_USER}/gateway.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${PROD_PIF_USER}@${PROD_MRM_HOST_1}:/home/${PROD_PIF_USER}/reporting.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${PROD_PIF_USER}@${PROD_MRM_HOST_2}:/home/${PROD_PIF_USER}/reporting.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${PROD_PIF_USER}@${PROD_MRM_HOST_3}:/home/${PROD_PIF_USER}/reporting.war
scp -o StrictHostKeyChecking=no ./reporting-${version}.war ${PROD_PIF_USER}@${PROD_MRM_HOST_4}:/home/${PROD_PIF_USER}/reporting.war
ssh -o StrictHostKeyChecking=no -l ${PROD_PIF_USER} ${PROD_MPE_HOST_1} /home/${PROD_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${PROD_PIF_USER} ${PROD_MPE_HOST_2} /home/${PROD_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${PROD_PIF_USER} ${PROD_MRM_HOST_1} /home/${PROD_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${PROD_PIF_USER} ${PROD_MRM_HOST_2} /home/${PROD_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${PROD_PIF_USER} ${PROD_MRM_HOST_3} /home/${PROD_PIF_USER}/.script/deploy.sh
ssh -o StrictHostKeyChecking=no -l ${PROD_PIF_USER} ${PROD_MRM_HOST_4} /home/${PROD_PIF_USER}/.script/deploy.sh
else
echo "The version format is error!"
fi
'''
}
}
}
}
}
post {
success {
emailext (
subject: "SUCCESSFUL: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]'",
body: """
SUCCESSFUL: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]':
Check console output at "${env.JOB_NAME} [${env.BUILD_NUMBER}]"
""",attachLog: true,
to: '[email protected]'
)
}
failure {
emailext (
subject: "FAILED: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]'",
body: """
FAILED: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]':
Check console output at "${env.JOB_NAME} [${env.BUILD_NUMBER}]"
""",attachLog: true,
to: '[email protected]'
)
}
}
}
```
d.带参数构建“deploy-test”作业