Text1

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "git.ignoreLimitWarning": true
+}

Dockerfile

@@ -1,9 +1,19 @@
-FROM tomcat:latest
+FROM node:10
 
-LABEL maintainer="Nidhi Gupta"
+# Create app directory
+WORKDIR /usr/src/app
 
-ADD ./target/LoginWebApp-1.war /usr/local/tomcat/webapps/
+# Install app dependencies
+# A wildcard is used to ensure both package.json AND package-lock.json are copied
+# where available (npm@5+)
+COPY package*.json ./
 
-EXPOSE 8080
+RUN npm install
+# If you are building your code for production
+# RUN npm ci --only=production
 
-CMD ["catalina.sh", "run"]
+# Bundle app source
+COPY . .
+
+EXPOSE 80
+CMD [ "node", "index.js" ]

Jenkinsfile

@@ -1,62 +1,17 @@
 pipeline {
-    agent any
-
-	  tools
-    {
-       maven "Maven"
+  agent any
+  stages {
+    stage('build') {
+      steps {
+        echo 'Building a docker image'
+        sh './scripts/build'
+      }
     }
- stages {
-      stage('checkout') {
-           steps {
-
-                git branch: 'master', url: 'https://github.com/devops4solutions/CI-CD-using-Docker.git'
-
-          }
-        }
-	 stage('Execute Maven') {
-           steps {
-
-                sh 'mvn package'             
-          }
-        }
-
-
-  stage('Docker Build and Tag') {
-           steps {
-
-                sh 'docker build -t samplewebapp:latest .' 
-                sh 'docker tag samplewebapp nikhilnidhi/samplewebapp:latest'
-                //sh 'docker tag samplewebapp nikhilnidhi/samplewebapp:$BUILD_NUMBER'
-
-          }
-        }
-
-  stage('Publish image to Docker Hub') {
-
-            steps {
-        withDockerRegistry([ credentialsId: "dockerHub", url: "" ]) {
-          sh  'docker push nikhilnidhi/samplewebapp:latest'
-        //  sh  'docker push nikhilnidhi/samplewebapp:$BUILD_NUMBER' 
-        }
-
-          }
-        }
-
-      stage('Run Docker container on Jenkins Agent') {
-
-            steps 
-			{
-                sh "docker run -d -p 8003:8080 nikhilnidhi/samplewebapp"
-
-            }
-        }
- stage('Run Docker container on remote hosts') {
-
-            steps {
-                sh "docker -H ssh://[email protected] run -d -p 8003:8080 nikhilnidhi/samplewebapp"
-
-            }
-        }
+    stage('deploy') {
+      steps {
+        echo 'Deployment is in progress'
+        sh './scripts/deploy'
+      }
     }
-	}
-    
+  }
+}

ci-cd-using-docker.json

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+{
+    "family": "ci-cd-using-docker",
+    "taskRoleArn": "arn:aws:iam::740075994284:role/task_role",
+    "Taskexecutionrole": "ecsTaskExecutionRole",
+    "containerDefinitions": [
+      {
+        "name": "ci-cd-using-docker",
+        "image": "740075994284.dkr.ecr.ap-south-1.amazonaws.com/ci-cd-using-docker:GIT_COMMIT",
+        "cpu": 300,
+        "memory": 300,
+        "memoryReservation": 200,
+        "volumesFrom": [],
+        "portMappings": [
+          {
+            "hostPort": 0,
+            "containerPort": 80,
+            "protocol": "tcp"
+          }
+        ],
+        "environment": [],
+        "mountPoints": []
+      }
+    ]
+  }
+
+

index.js

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+var express = require('express');
+var app = express();
+app.get('/will', function (req, res) {
+    res.send('{ "response": "Hello World" }');
+});
+app.get('/ready', function (req, res) {
+    res.send('{ "response": "It works!" }');
+});
+app.listen(process.env.PORT || 3000);
+module.exports = app;