k8s

frontend/admin/DockerfileK8s

@@ -0,0 +1,15 @@
+# admin
+FROM node:14.8.0-alpine
+
+ENV APP_TYPE="prodk8slg"
+ENV APP_HOME=/usr/app/
+
+RUN mkdir -p ${APP_HOME}
+WORKDIR $APP_HOME
+
+COPY package*.json .
+RUN npm install
+COPY . .
+RUN npm run build:${APP_TYPE}
+
+CMD npm run start:${APP_TYPE}

frontend/admin/DockerfileK8sPipeline

@@ -0,0 +1,3 @@
+FROM node:14.8.0-alpine
+COPY ./ ./
+CMD ["npm", "run", "start:prodk8slg"]

frontend/admin/Jenkinsfile

@@ -0,0 +1,51 @@
+// https://github.com/jenkinsci/kubernetes-plugin
+podTemplate(
+    name: "jenkins-slave",
+    serviceAccount: "jenkins",
+    containers: [
+        containerTemplate(name: 'nodejs', image: 'node:14.8.0-alpine', ttyEnabled: true, command: 'cat'),
+        containerTemplate(name: "docker", image: "docker", ttyEnabled: true, command: 'cat'),
+        containerTemplate(name: "kubectl", image: "lachlanevenson/k8s-kubectl:v1.17.5", ttyEnabled: true, command: 'cat')
+    ],
+    volumes: [
+        hostPathVolume(mountPath: "/var/run/docker.sock", hostPath: "/var/run/docker.sock")
+    ]
+) {
+    node(POD_LABEL) {
+        def now = java.time.LocalDateTime.now()
+        def projectId = "frontend-admin" // 프로젝트 아이디
+
+        // docker
+        def dockerhubCredentialsId = "username-password-dockerhub" // 젠킨스 도커허브 자격증명
+        def dockerImage = "egovframe/egovframe-msa-edu-${projectId}" // 도커허브 이미지
+        def dockerImageTag = "latest" // 도커허브 이미지 태그
+
+        stage("git") {
+            checkout scm
+        }
+
+        stage("nodejs") {
+            container("nodejs") {
+                sh "npm install"
+                sh "npm run build:prodk8slg"
+            }
+        }
+
+        stage("docker") {
+            container("docker") {
+                withCredentials([usernamePassword(credentialsId: "${dockerhubCredentialsId}", passwordVariable: "password", usernameVariable: "username")]) {
+                    sh "docker login -u $username -p $password"
+                    sh "docker build -f DockerfileK8sPipeline -t ${dockerImage}:${dockerImageTag} ."
+                    sh "docker push ${dockerImage}:${dockerImageTag}"
+                }
+            }
+        }
+
+        stage( "kubernetes" ) {
+            container("kubectl") {
+                sh "kubectl rollout restart deployment ${projectId}-deployment"
+                sh "kubectl annotate deployment.apps/${projectId}-deployment kubernetes.io/change-cause='The image was updated at ${now} by ${env.BUILD_TAG}.'"
+            }
+        }
+    }
+}

frontend/admin/package.json

@@ -19,6 +19,10 @@
     "start:prodlg": "env-cmd -f ./.env.production-lg node dist/index.js",
     "build:prodsm": "env-cmd -f ./.env.production-sm npm run build:next && npm run build:server",
     "start:prodsm": "env-cmd -f ./.env.production-sm node dist/index.js",
+    "build:prodk8slg": "env-cmd -f ./.env.production-k8s-lg npm run build:next && npm run build:server",
+    "start:prodk8slg": "env-cmd -f ./.env.production-k8s-lg node dist/index.js",
+    "build:prodk8ssm": "env-cmd -f ./.env.production-k8s-sm npm run build:next && npm run build:server",
+    "start:prodk8ssm": "env-cmd -f ./.env.production-k8s-sm node dist/index.js",
     "start": "NODE_ENV=production node dist/index.js",
     "test": "jest --coverage"
   },