mycdpull

.github/workflows/cd.yml

@@ -0,0 +1,48 @@
+name: nodejs CD
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  continuous_deployment:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@v3
+
+      - name: setup docker
+        uses: docker/setup-buildx-action@v2
+
+      - name: build docker image
+        run: docker build -t user/app:latest .        
+      - name: tag Docker image
+        run: docker tag user/app:latest ${{ secrets.DOCKER_USERNAME }}/nodejs-test-app:latest
+
+
+      - name: LOGIN TO DOCKER HUB
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - name: push docker image to docker hub
+        run: docker push ${{ secrets.DOCKER_USERNAME }}/nodejs-test-app:latest
+
+      - name: add ssh private key
+        run: |
+
+          mkdir -p ~/.ssh
+          echo  "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+      - name: add SSH known hosts
+        run: ssh-keyscan -t rsa ${{secrets.SSH_HOST }} >> ~/.ssh/known_hosts 
+      - name: Deploy to Server
+        run: |
+          ssh -o StrictHostKeyChecking=no ubuntu@${{ secrets.SSH_HOST }} << 'EOF'
+          sudo docker pull ${{ secrets.DOCKER_USERNAME }}/nodejs-test-app:latest
+          sudo docker stop nodejs-test-app || true
+          sudo docker rm nodejs-test-app || true
+          sudo docker run -d --name nodejs-test-app -p 81:3000 ${{ secrets.DOCKER_USERNAME }}/nodejs-test-app:latest
+          EOF
+

.github/workflows/ci.yml

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+name: nodejs CI...
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  continuous_integration:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@v3
+
+      - name: setup node js 22
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: "npm"
+
+      - name: install dependencies
+        run: npm in
+
+      - name: build application
+        run: echo "Building application"
+
+      - name: run  unit tests
+        run: echo "running unit tests"
+
+      - name: run itergration tests
+        run: echo "running integration tests"
+

Dockerfile

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+FROM node:20-alpine
+WORKDIR /app
+ADD . /app
+RUN npm install
+EXPOSE 3000
+CMD ["npm" , "run" ,"start:dev"]