Initial commit: Flask app with Docker and Terraform

Author: ozzyib

.github/workflows/ci.yaml

@@ -0,0 +1,113 @@
+---
+
+name: DevOps Project Pipeline
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main ]
+
+env:
+  DOCKER_IMAGE: thedevopsdue/devops-project
+  REGISTRY: docker.io
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+    
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.9'
+    
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install flask pytest
+    
+    - name: Test Flask app
+      run: |
+        python -c "
+        import sys
+        sys.path.append('.')
+        from app import app
+        with app.test_client() as client:
+            response = client.get('/')
+            assert response.status_code == 200
+            print('✅ Flask app test passed')
+        "
+
+  build_and_push:
+    needs: test
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main'
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set Short SHA
+      run: |
+        echo "SHORT_SHA=$(echo ${GITHUB_SHA} | cut -c1-7)" >> $GITHUB_ENV
+        
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+      
+    - name: Build Docker Image
+      run: |
+        docker build -t ${{ env.DOCKER_IMAGE }}:${{ env.SHORT_SHA }} .
+        docker build -t ${{ env.DOCKER_IMAGE }}:latest .
+        
+    - name: Test Docker Image
+      run: |
+        docker run -d -p 8080:8080 --name test-container ${{ env.DOCKER_IMAGE }}:${{ env.SHORT_SHA }}
+        sleep 5
+        curl -f http://localhost:8080 || exit 1
+        docker stop test-container
+        docker rm test-container
+        echo "✅ Docker image test passed"
+    
+    # Uncomment when you want to push to Docker Hub
+    # - name: Login to Docker Hub
+    #   uses: docker/login-action@v3
+    #   with:
+    #     username: ${{ secrets.DOCKER_USERNAME }}
+    #     password: ${{ secrets.DOCKER_PASSWORD }}
+    #     
+    # - name: Push Docker Image
+    #   run: |
+    #     docker push ${{ env.DOCKER_IMAGE }}:${{ env.SHORT_SHA }}
+    #     docker push ${{ env.DOCKER_IMAGE }}:latest
+
+  terraform:
+    needs: [test, build_and_push]
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main'
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+    
+    - name: Setup Terraform
+      uses: hashicorp/setup-terraform@v3
+      with:
+        terraform_version: ~1.0
+    
+    - name: Terraform Format Check
+      run: terraform fmt -check
+    
+    - name: Terraform Init
+      run: terraform init
+    
+    - name: Terraform Validate
+      run: terraform validate
+    
+    - name: Terraform Plan
+      run: terraform plan
+      env:
+        TF_VAR_environment: "dev"