ci: k8s部署

2022-03-09 17:36:11 +08:00
parent 186c234c62
commit d7a776d626
4 changed files with 227 additions and 0 deletions
--- a/devops/K8sJenkinsFile
+++ b/devops/K8sJenkinsFile
@@ -0,0 +1,111 @@
+pipeline { // 直接上k8s，用k8s来管理docker
+    agent {
+        node {
+            label "nodejs"
+        }
+    }
+    parameters {
+        choice(
+          description: "你需要选择哪条分支进行构建?",
+          name: "branch_name",
+          choices: ["master", "develop_youlai_k8s_deploy"]
+        )
+    }
+    environment {
+        // 自建harbor仓库的namespace
+        docker_hub_namespace = "youlai"
+        // docker_hub_namespace = "youlaiwuhui"
+
+        web_app_name = "youlai-web-vue3"
+
+        // 自建镜像仓库地址
+        docker_hub = "k8s-harbor:30002"
+        // docker_hub = "https://registry.cn-hangzhou.aliyuncs.com"
+
+        // 在jenknis或kubesphere上面的凭证
+        docker_hub_id = "youlai-zhangjialin-myself-harbor-account"
+        // docker_hub_id = "zhangjialin-aliyun-pingzheng"
+
+        // k8s 上面的 namespace
+        k8s_namespace = "youlai-mall"
+        GIT_COMMIT_ID = sh(returnStdout: true, script: 'git rev-parse --short HEAD').trim()
+        // BUILD_NUMBER 这个变量从jenkins传递过来
+        current_build_number = "${BUILD_NUMBER}"
+        // 在k8s上面配置的id
+        KUBECONFIG_CREDENTIAL_ID = "youlai-kubeconfig"
+    }
+
+
+    stages {
+        stage ("打印相关变量") {
+            steps{
+                echo "docker_hub_namespace信息为: ${docker_hub_namespace}"
+                // 获取commit信息，用于后面打tag
+                echo "commit信息为：${env.GIT_COMMIT_ID}"
+                echo "current_build_number信息为：${env.current_build_number}"
+                script {
+                    // 本端tag名
+                    env.local_tag = "frontend:${current_build_number}_${GIT_COMMIT_ID}"
+                    // 远端tag名，必须以这种方式命令，才能push到远端
+                    env.remote_tag = "${docker_hub}/${docker_hub_namespace}/${local_tag}"
+                    echo "local_tag信息为：${env.local_tag}"
+                    echo "remote_tag信息为：${env.remote_tag}"
+                }
+            }
+        }
+        stage("checkout代码") {
+            steps {
+                //git branch: "${branch_name}", credentialsId: 'zhangjialin-youlai-mall-pingzheng', url: 'https://gitee.com/youlaitech/youlai-mall.git'
+
+                //checkout([
+                    //$class: 'GitSCM',
+                    //branches: [[name: "${branch_name}"]],
+                    //extensions: [[$class: 'CloneOption', depth: 1, noTags: false, reference: '', shallow: true]],
+                    //userRemoteConfigs: [[credentialsId: 'zhangjialin-youlai-mall-pingzheng', url: 'https://gitee.com/youlaitech/youlai-mall.git']]])
+                sh "du -h --max-depth=1"
+            }
+        }
+        stage('构建') {
+            agent none
+            steps {
+                container('nodejs') {
+                    script {
+                        sh 'yarn config set registry https://registry.npm.taobao.org'
+                        sh 'npm config set registry https://registry.npm.taobao.org'
+                        sh 'ls -al $WORKSPACE/src/components/TreeSelect'
+                        sh 'yarn install --force'
+                        sh 'yarn build:prod'
+                    }
+                }
+            }
+        }
+
+
+        stage('构建镜像') {
+            agent none
+            steps {
+                script {
+                    container('nodejs') {
+                        sh "pwd && ls -al"
+                        sh "docker build -t ${env.local_tag} -f devops/Dockerfile ."
+                        withCredentials([usernamePassword(credentialsId: "${docker_hub_id}",
+                        passwordVariable: 'DOCKER_PASSWORD', usernameVariable: 'DOCKER_USERNAME')]) {
+                            sh 'echo "$DOCKER_PASSWORD" | docker login http://k8s-harbor:30002 -u "$DOCKER_USERNAME" --password-stdin'
+                            sh "docker tag ${env.local_tag} ${env.remote_tag}"
+                            sh "docker push  ${env.remote_tag}"
+                        }
+                    }
+                }
+            }
+        }
+        stage("自动部署至k8s") {
+            agent none
+            steps {
+                container ("nodejs") {
+                    // 这种方式启k8s是官方推荐的
+                    sh 'envsubst < devops/deploy.yaml | kubectl apply -f -'
+                }
+            }
+        }
+    }
+}