Lab05 Mark Petrov

.github/workflows/go-ci.yml

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+name: Go CI/CD Pipeline
+
+on:
+  push:
+    branches:
+      - main
+      - master
+      - lab3
+    paths:
+      - 'app_go/**'
+      - '.github/workflows/go-ci.yml'
+  pull_request:
+    branches:
+      - main
+      - master
+    paths:
+      - 'app_go/**'
+      - '.github/workflows/go-ci.yml'
+
+env:
+  GO_VERSION: '1.21'
+  DOCKER_HUB_USERNAME: ${{ secrets.DOCKER_HUB_USERNAME }}
+  IMAGE_NAME: devops-info-service-go
+
+jobs:
+  test:
+    name: Test and Lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          cache-dependencies: true
+
+      - name: Run go vet
+        run: |
+          cd app_go
+          go vet ./...
+
+      - name: Run gofmt check
+        run: |
+          cd app_go
+          if [ "$(gofmt -s -l . | wc -l)" -gt 0 ]; then
+            echo "Code is not formatted. Run 'gofmt -s -w .'"
+            gofmt -d .
+            exit 1
+          fi
+
+      - name: Run tests
+        run: |
+          cd app_go
+          go test -v -coverprofile=coverage.out ./...
+
+      - name: Generate coverage report
+        run: |
+          cd app_go
+          go tool cover -html=coverage.out -o coverage.html
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          file: ./app_go/coverage.out
+          flags: go
+          name: go-coverage
+          fail_ci_if_error: false
+
+  build-and-push:
+    name: Build and Push Docker Image
+    runs-on: ubuntu-latest
+    needs: test
+    if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master' || github.ref == 'refs/heads/lab03')
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_TOKEN }}
+
+      - name: Generate CalVer version
+        id: calver
+        run: |
+          VERSION=$(date +'%Y.%m.%d')
+          BUILD_NUMBER=${GITHUB_RUN_NUMBER}
+          FULL_VERSION="${VERSION}.${BUILD_NUMBER}"
+          echo "version=${VERSION}" >> $GITHUB_OUTPUT
+          echo "full_version=${FULL_VERSION}" >> $GITHUB_OUTPUT
+          echo "CalVer: ${VERSION}, Full: ${FULL_VERSION}"
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./app_go
+          push: true
+          tags: |
+            ${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ steps.calver.outputs.version }}
+            ${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ steps.calver.outputs.full_version }}
+            ${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}:latest
+          cache-from: type=registry,ref=${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}:buildcache
+          cache-to: type=registry,ref=${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}:buildcache,mode=max
+          labels: |
+            org.opencontainers.image.title=DevOps Info Service (Go)
+            org.opencontainers.image.description=DevOps course info service - Go implementation
+            org.opencontainers.image.version=${{ steps.calver.outputs.version }}
+            org.opencontainers.image.revision=${{ github.sha }}

.github/workflows/python-ci.yml

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+name: Python CI/CD Pipeline
+
+on:
+  push:
+    branches:
+      - main
+      - master
+      - lab3
+    paths:
+      - 'app_python/**'
+      - '.github/workflows/python-ci.yml'
+  pull_request:
+    branches:
+      - main
+      - master
+    paths:
+      - 'app_python/**'
+      - '.github/workflows/python-ci.yml'
+
+env:
+  PYTHON_VERSION: '3.13'
+  DOCKER_HUB_USERNAME: ${{ secrets.DOCKER_HUB_USERNAME }}
+  IMAGE_NAME: devops-info-service
+
+jobs:
+  test:
+    name: Test and Lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          cache: 'pip'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r app_python/requirements.txt
+
+      - name: Run linter (flake8)
+        run: |
+          cd app_python
+          flake8 app.py tests/ --max-line-length=120 --extend-ignore=E203,W503
+
+      - name: Run formatter check (black)
+        run: |
+          cd app_python
+          black --check app.py tests/
+
+      - name: Run tests with coverage
+        run: |
+          cd app_python
+          pytest tests/ -v --cov=app --cov-report=xml --cov-report=term
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          file: ./app_python/coverage.xml
+          flags: python
+          name: python-coverage
+          fail_ci_if_error: false
+
+  security-scan:
+    name: Security Scanning
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          cache: 'pip'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r app_python/requirements.txt
+
+      - name: Run Snyk security scan
+        uses: snyk/actions/python@master
+        continue-on-error: true
+        env:
+          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
+        with:
+          args: --severity-threshold=high
+
+  build-and-push:
+    name: Build and Push Docker Image
+    runs-on: ubuntu-latest
+    needs: [test, security-scan]
+    if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master' || github.ref == 'refs/heads/lab03')
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels)
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha,prefix={{branch}}-
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Generate CalVer version
+        id: calver
+        run: |
+          VERSION=$(date +'%Y.%m.%d')
+          BUILD_NUMBER=${GITHUB_RUN_NUMBER}
+          FULL_VERSION="${VERSION}.${BUILD_NUMBER}"
+          echo "version=${VERSION}" >> $GITHUB_OUTPUT
+          echo "full_version=${FULL_VERSION}" >> $GITHUB_OUTPUT
+          echo "CalVer: ${VERSION}, Full: ${FULL_VERSION}"
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./app_python
+          push: true
+          tags: |
+            ${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ steps.calver.outputs.version }}
+            ${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ steps.calver.outputs.full_version }}
+            ${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}:latest
+          cache-from: type=registry,ref=${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}:buildcache
+          cache-to: type=registry,ref=${{ env.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}:buildcache,mode=max
+          labels: |
+            org.opencontainers.image.title=DevOps Info Service
+            org.opencontainers.image.description=DevOps course info service
+            org.opencontainers.image.version=${{ steps.calver.outputs.version }}
+            org.opencontainers.image.revision=${{ github.sha }}

.github/workflows/terraform-ci.yml

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+name: Terraform CI
+
+on:
+  pull_request:
+    branches:
+      - main
+      - master
+      - lab04
+    paths:
+      - 'terraform/**'
+      - '.github/workflows/terraform-ci.yml'
+  push:
+    branches:
+      - main
+      - master
+      - lab04
+    paths:
+      - 'terraform/**'
+      - '.github/workflows/terraform-ci.yml'
+
+env:
+  TF_VERSION: '1.9.0'
+
+jobs:
+  validate:
+    name: Validate Terraform
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v3
+        with:
+          terraform_version: ${{ env.TF_VERSION }}
+
+      - name: Terraform Format Check
+        run: |
+          cd terraform
+          terraform fmt -check -recursive
+        continue-on-error: false
+
+      - name: Terraform Init
+        run: |
+          cd terraform
+          terraform init -backend=false
+
+      - name: Terraform Validate
+        run: |
+          cd terraform
+          terraform validate
+
+      - name: Setup TFLint
+        uses: terraform-linters/setup-tflint@v3
+        with:
+          tflint_version: latest
+
+      - name: TFLint Init
+        run: |
+          cd terraform
+          tflint --init
+
+      - name: Run TFLint
+        run: |
+          cd terraform
+          tflint --format compact