k8s集群中流水线发布微服务
一、流水线部署微服务部署流程
二、微服务发布流程
powershell
pipeline {
agent {
node {
label 'maven'
}
}
parameters {
string(name: 'PROJECT_VERSION', defaultValue: 'v1.0', description: '')
string(name: 'PROJECT_NAME', defaultValue: '', description: '')
}
environment {
DOCKER_CREDENTIAL_ID = 'dockerhub-id'
GITEE_CREDENTIAL_ID = 'gitee-id'
KUBECONFIG_CREDENTIAL_ID = 'sangomall-kubeconfig'
REGISTRY = 'docker.io'
DOCKERHUB_NAMESPACE = 'nextgomsb'
GITEE_ACCOUNT = 'nextgomsb'
SONAR_CREDENTIAL_ID = 'sonar-qube'
}
stages {
stage('拉取项目代码') {
agent none
steps {
git(url: 'https://gitee.com/nextgomsb/sangomall.git', credentialsId: 'gitee-id', changelog: true, poll: false)
}
}
stage('代码质量检查及分析') {
agent none
steps {
container('maven') {
withCredentials([string(credentialsId : 'sonar-qube' ,variable : 'SONAR_TOKEN' ,)]) {
withSonarQubeEnv('sonar') {
sh 'echo 当前目录 `pwd`'
sh 'mvn clean install -Dmaven.test.skip=true -gs `pwd`/mvn_settings.xml'
sh 'mvn sonar:sonar -gs `pwd`/mvn_settings.xml -Dsonar.login=$SONAR_TOKEN'
}
}
timeout(unit: 'HOURS', activity: true, time: 1) {
waitForQualityGate 'true'
}
}
}
}
stage('单元测试') {
agent none
steps {
container('maven') {
sh 'mvn clean package -Dmaven.test.skip=true -gs `pwd`/mvn_settings.xml'
}
}
}
stage('构建项目容器镜像及推送') {
agent none
steps {
container('maven') {
sh 'mvn clean package -Dmaven.test.skip=true -gs `pwd`/mvn_settings.xml'
sh 'cd $PROJECT_NAME && docker build -f Dockerfile -t $REGISTRY/$DOCKERHUB_NAMESPACE/$PROJECT_NAME:SNAPSHOT-$BUILD_NUMBER .'
withCredentials([usernamePassword(credentialsId : 'dockerhub-id' ,passwordVariable : 'DOCKER_PASSWORD' ,usernameVariable : 'DOCKER_USERNAME' ,)]) {
sh 'echo "$DOCKER_PASSWORD" | docker login $REGISTRY -u "$DOCKER_USERNAME" --password-stdin'
sh 'docker push $REGISTRY/$DOCKERHUB_NAMESPACE/$PROJECT_NAME:SNAPSHOT-$BUILD_NUMBER'
sh 'docker tag $REGISTRY/$DOCKERHUB_NAMESPACE/$PROJECT_NAME:SNAPSHOT-$BUILD_NUMBER $REGISTRY/$DOCKERHUB_NAMESPACE/$PROJECT_NAME:latest'
sh 'docker push $REGISTRY/$DOCKERHUB_NAMESPACE/$PROJECT_NAME:latest'
}
}
}
}
stage('创建项目代码及容器镜像的发布版') {
agent none
when {
expression {
return params.PROJECT_VERSION =~ /v.*/
}
}
steps {
container('maven') {
input(message: '''@project-admin
是否允许推送本次项目代码及容器镜像的发布版？''', submitter: 'project-admin')
withCredentials([usernamePassword(credentialsId : 'gitee-id' ,passwordVariable : 'GITEE_PASSWORD' ,usernameVariable : 'GITEE_USERNAME' ,)]) {
sh 'git config --global user.email "nextgo@126.com" '
sh 'git config --global user.name "nextgo" '
sh 'git tag -a $PROJECT_VERSION -m "$PROJECT_VERSION" '
sh 'git push http://$GITEE_USERNAME:$GITEE_PASSWORD@gitee.com/$GITEE_ACCOUNT/sangomall.git --tags --ipv4'
}
sh 'docker tag $REGISTRY/$DOCKERHUB_NAMESPACE/$PROJECT_NAME:SNAPSHOT-$BUILD_NUMBER $REGISTRY/$DOCKERHUB_NAMESPACE/$PROJECT_NAME:$PROJECT_VERSION '
sh 'docker push $REGISTRY/$DOCKERHUB_NAMESPACE/$PROJECT_NAME:$PROJECT_VERSION'
}
}
}
stage('部署微服务项目到K8S集群') {
agent none
steps {
input(message: '''@project-admin
是否允许发布微服务项目到K8S集群？''', submitter: 'project-admin')
container('maven') {
withCredentials([kubeconfigContent(credentialsId : 'sangomall-kubeconfig' ,variable : 'KUBECONFIG_CONTENT' ,)]) {
sh '''mkdir ~/.kube
echo "$KUBECONFIG_CONTENT" > ~/.kube/config
envsubst < $PROJECT_NAME/deploy/deploy.yaml | kubectl apply -f -'''
}
}
}
}
}
}
三、各微服务发布过程
3.1 mall-gateway
3.2 mall-auth-server
3.3 mall-cart
3.4 mall-coupon
3.5 mall-member
3.6 mall-order
3.7 mall-product
3.8 mall-search
3.9 mall-seckill
3.10 mall-third-party
3.11 mall-ware
3.12 renren-fast-master
3.13 renren-generator-master
四、微服务部署验证
五、mall-gateway服务暴露
powershell
lb.kubesphere.io/v1alpha1: openelb
protocol.openelb.kubesphere.io/v1alpha1: layer2
eip.openelb.kubesphere.io/v1alpha2: layer2-eip
powershell
[root@dnsserver ~]# cat /var/named/msb.com.zone
$TTL 1D
@ IN SOA msb.com admin.msb.com. (
0 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
@ NS ns.msb.com.
ns A 192.168.10.145
harbor A 192.168.10.146
reg-test A 192.168.10.70
kibana A 192.168.10.70
rabbitmq A 192.168.10.70
nacos-server A 192.168.10.70
zipkin-server A 192.168.10.70
sentinel-server A 192.168.10.70
skywalking-ui A 192.168.10.70
rocketmq-dashboard A 192.168.10.70
mall-gateway A 192.168.10.73
powershell
[root@dnsserver ~]# systemctl restart named