DevOps Assignment Completed by @Uj5Ghare

.github/workflows/docker.yml

@@ -0,0 +1,45 @@
+name: Docker Compose Deployment Workflow
+
+on:
+  push:
+    branches: [ujwal-cicd, ujwal-docker]
+    paths:
+      - ".github/workflows/docker.yml"
+      - "backend/**"
+      - "frontend/**"
+      - ".github/workflows/docker.yml"
+  pull_request:
+    types: [synchronize]
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash
+
+permissions:
+  actions: read
+  contents: read
+
+jobs:
+  Docker-Compose-Deployment:
+    runs-on: self-hosted-runner
+    steps:
+
+    - name: Checkout Code 
+      uses: actions/checkout@v4
+      with:
+        ref: ${{ github.ref_name }}
+
+    - name: Setup Env variables
+      run: | 
+        echo -e ${{ secrets.FRONTEND_ENV }} > frontend/.env.local
+        echo -e ${{ secrets.BACKEND_ENV }} > backend/.env
+
+    - name: Destroy Previous Deployment
+      run: docker compose down
+
+    - name: Apply New Deployment
+      run: docker compose up -d
+
+    - name: Restart Nginx 
+      run: sudo systemctl restart nginx 

.github/workflows/main.yml

@@ -0,0 +1,267 @@
+name: ChatGPT Workflow
+
+on:
+  push:
+    branches:
+      - main
+      - ujwal-devops
+      - ujwal-cicd
+    paths:
+      - ".github/workflows/main.yml"
+      - "backend/**"
+      - "frontend/**"
+      - "images/**"
+      - "prompts/**"
+  pull_request:
+    types: [synchronize]
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash
+
+permissions:
+  actions: write
+  contents: write
+
+jobs:
+  SonarQube-Analysis:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref_name }}
+      - name: Setup Environment variables
+        run: echo -e ${{ secrets.SONAR_PROPERTIES }}  > sonar-project.properties
+      - name: Sonar Scan
+        uses: SonarSource/sonarcloud-github-action@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+
+  Build-App-Backend:
+    runs-on: ubuntu-22.04
+    needs: [SonarQube-Analysis]
+    defaults:
+      run:
+        shell: bash
+        working-directory: backend/
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref_name }}
+      - name: Setup Python Environment
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+      - name: Install PM2
+        run: npm install -g pm2
+      - name: Setup Env variables
+        run: |
+          echo -e ${{ secrets.BACKEND_ENV }} > .env
+      - name: Install Dependencies
+        run: pwd && pip install -r dependencies.txt
+      - name: Make Migrations
+        run: python manage.py migrate
+      - name: Collect Static Content
+        run: python manage.py collectstatic
+      - name: Start App
+        run: pm2 start "gunicorn backend.wsgi:application -b 0.0.0.0:8000 --reload" --name backend
+
+  Build-App-Frontend:
+    runs-on: ubuntu-22.04
+    needs: [SonarQube-Analysis]
+    defaults:
+      run:
+        shell: bash
+        working-directory: frontend/
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref_name }}
+      - name: Setup node Environment
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18.20.5
+      - name: Install PM2
+        run: npm install -g pm2
+      - name: Setup Env variables
+        run: |  
+          echo -e ${{ secrets.FRONTEND_ENV }} > .env.local
+      - name: Install Dependencies
+        run: pwd && npm install
+      - name: Static Build
+        run: npm run build
+      - name: Start App
+        run: pm2 start "npm start" --name frontend
+
+  Image-Vuln-Check-Backend:
+    runs-on: ubuntu-24.04
+    needs: [Build-App-Backend]
+    continue-on-error: true
+    defaults:
+      run:
+        shell: bash
+        working-directory: backend/
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Build Docker Image
+        run: docker build -t docker.io/${{ vars.DOCKERHUB_USERNAME }}/chatgpt-backend:${{ github.sha }} .
+      - name: Run Trivy Vulnerability Scanner
+        uses: aquasecurity/[email protected]
+        with:
+          image-ref: "docker.io/${{ vars.DOCKERHUB_USERNAME }}/chatgpt-backend:${{ github.sha }}"
+          format: "table"
+          exit-code: "1"
+          ignore-unfixed: true
+          output: trivy-report-backend.txt
+          vuln-type: "os,library"
+          severity: "CRITICAL,HIGH"
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: trivy-report-backend
+          path: trivy-report-backend.txt
+
+  Image-Vuln-Check-Frontend:
+    runs-on: ubuntu-24.04
+    needs: [Build-App-Frontend]
+    continue-on-error: true
+    defaults:
+      run:
+        shell: bash
+        working-directory: frontend/
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Build Docker Image
+        run: docker build -t docker.io/${{ vars.DOCKERHUB_USERNAME }}/chatgpt-frontend:${{ github.sha }} .
+      - name: Run Trivy Vulnerability Scanner
+        uses: aquasecurity/[email protected]
+        with:
+          image-ref: "docker.io/${{ vars.DOCKERHUB_USERNAME }}/chatgpt-frontend:${{ github.sha }}"
+          format: "table"
+          exit-code: "1"
+          ignore-unfixed: true
+          output: trivy-report-frontend.txt
+          vuln-type: "os,library"
+          severity: "CRITICAL,HIGH"
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: trivy-report-frontend
+          path: trivy-report-frontend.txt
+
+  Push-To-DockerHub-Backend:
+    runs-on: ubuntu-24.04
+    needs: [Image-Vuln-Check-Backend]
+    defaults:
+      run:
+        shell: bash
+        working-directory: backend/
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref_name }}
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to Docker Registry
+        uses: docker/login-action@v3
+        with:
+          username: ${{ vars.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Building Docker Image
+        run: docker build . -t ${{ vars.DOCKERHUB_USERNAME }}/chatgpt-backend:1.${{ github.run_number }}.${{ github.run_attempt}}
+      - name: Pushing Docker Image
+        run: docker push ${{ vars.DOCKERHUB_USERNAME }}/chatgpt-backend:1.${{ github.run_number }}.${{ github.run_attempt}}
+      # - name: Build and push
+      #   uses: docker/build-push-action@v6
+      #   with:
+      #     file: backend/Dockerfile
+      #     push: true
+      #     tags: ${{ vars.DOCKERHUB_USERNAME }}/chatgpt-backend:1.${{ github.run_number }}.${{ github.run_attempt}}
+
+  Push-To-DockerHub-Frontend:
+    runs-on: ubuntu-24.04
+    needs: [Image-Vuln-Check-Frontend]
+    defaults:
+      run:
+        shell: bash
+        working-directory: frontend/
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref_name }}
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to Docker Registry
+        uses: docker/login-action@v3
+        with:
+          username: ${{ vars.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Building Docker Image
+        run: docker build . -t ${{ vars.DOCKERHUB_USERNAME }}/chatgpt-frontend:1.${{ github.run_number }}.${{ github.run_attempt}}
+      - name: Pushing Docker Image
+        run: docker push ${{ vars.DOCKERHUB_USERNAME }}/chatgpt-frontend:1.${{ github.run_number }}.${{ github.run_attempt}}
+      # - name: Build and push
+      #   uses: docker/build-push-action@v6
+      #   with:
+      #     file: frontend/Dockerfile
+      #     push: true
+      #     tags: ${{ vars.DOCKERHUB_USERNAME }}/chatgpt-frontend:1.${{ github.run_number }}.${{ github.run_attempt}}
+
+  Update-Helm-Chart-Backend:
+    runs-on: ubuntu-24.04
+    needs: [Push-To-DockerHub-Backend] 
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Update tag in Helm chart
+        run: |
+          sed -i 's/tag: .*/tag: "1.${{ github.run_number }}.${{ github.run_attempt}}"/' helm/charts/chatgpt-backend/values.yaml
+      - name: Update tag in K8s Deployment
+        run: |
+          sed -i 's|\(uj5ghare/chatgpt-backend:\)[^[:space:]]*|\1"1.${{ github.run_number }}.${{ github.run_attempt}}"|' k8s/manifests/backend/deployment.yml
+      - name: Commit and push changes
+        run: |
+          git pull origin ${{ github.ref_name }}
+          git config --global user.email "${{ secrets.GH_USER_MAIL }}"
+          git config --global user.name "${{ vars.GH_USER_NAME }}"
+          git add .
+          git commit -m "[helm] Updated tag in chatgpt-backend/values.yaml && [k8s] updated backend deployment image tag"
+          git push
+
+  Update-Helm-Chart-Frontend:
+    runs-on: ubuntu-24.04
+    needs: [Push-To-DockerHub-Frontend]
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Update tag in Helm chart
+        run: |
+          sed -i 's/tag: .*/tag: "1.${{ github.run_number }}.${{ github.run_attempt}}"/' helm/charts/chatgpt-frontend/values.yaml
+      - name: Update tag in K8s Deployment
+        run: |
+          sed -i 's|\(uj5ghare/chatgpt-frontend:\)[^[:space:]]*|\1"1.${{ github.run_number }}.${{ github.run_attempt}}"|' k8s/manifests/frontend/deployment.yml
+      - name: Commit and push changes
+        run: |
+          git pull origin ${{ github.ref_name }}
+          git config --global user.email "${{ secrets.GH_USER_MAIL }}"
+          git config --global user.name "${{ vars.GH_USER_NAME }}"
+          git add .
+          git commit -m "[helm] Updated tag in chatgpt-frontend/values.yaml && [k8s] updated frontend deployment image tag"
+          git push

.github/workflows/tf.yml

@@ -0,0 +1,70 @@
+name: Terraform Deployment Workflow
+
+on:
+  push:
+    branches:
+      - ujwal-cicd
+      - ujwal-tf
+    paths:
+      - ".github/workflows/tf.yml"
+      - "tf/files/**"
+  pull_request:
+    types: [synchronize]
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash
+    working-directory: tf/files/
+
+permissions:
+  actions: read
+  contents: read
+  pull-requests: write
+
+env:
+  AWS_REGION: ${{ vars.AWS_REGION }}
+  AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+  AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+
+jobs:
+  Terraform-Deployment:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref_name }}
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v3
+        with:
+          terraform_version: "1.9.8"
+
+      - name: Terraform fmt
+        id: fmt
+        run: terraform fmt -check
+        continue-on-error: true
+
+      - name: Terraform Init
+        id: init
+        run: terraform init
+
+      - name: Terraform Validate
+        id: validate
+        run: terraform validate
+
+      - name: Terraform Plan
+        id: plan
+        run: terraform plan -var-file=variables.tfvars -out=tfplan
+        continue-on-error: true
+
+      - name: Terraform Apply
+        if: "contains(github.event.head_commit.message, 'Apply')"
+        id: apply
+        run: terraform apply -var-file=variables.tfvars --auto-approve
+
+      - name: Terraform Destroy
+        if: "contains(github.event.head_commit.message, 'Destroy')"
+        id: destroy
+        run: terraform destroy -var-file=variables.tfvars --auto-approve