chore: deployment pipeline for PROD

* create prod compose file
* create pipeline for containers deployment
* add api & web version input for pipeline

.github/workflows/python-app.yml → .github/workflows/book-api.yml

@@ -1,7 +1,7 @@
 # This workflow will install Python dependencies, run tests and lint with a single version of Python
 # For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
 
-name: Python application
+name: Django Book API
 
 on:
   push:

.github/workflows/deployment.yml

@@ -0,0 +1,68 @@
+name: Deploy to Prod
+
+on:
+  workflow_dispatch:
+    inputs:
+      api_version:
+        description: 'api version for docker image'
+        required: true
+        type: string
+
+      web_version:
+        description: 'web version for docker image'
+        required: true
+        type: string
+  push:
+    branches:
+      - 'ops/deployment-pipeline'
+
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Install SSH client
+      run: sudo apt-get install -y openssh-client
+
+    - name: Shutdown running containers
+      env:
+        SSH_KEY: ${{ secrets.SSH_KEY }}
+        HOST: ${{ secrets.HOST }}
+        USERNAME: ${{ secrets.USERNAME }}
+      run: |
+        echo "$SSH_KEY" > private_key
+        chmod 600 private_key
+        ssh -i private_key -o StrictHostKeyChecking=no $USERNAME@$HOST << 'EOF'
+          cd /home/thor/apps/bookstore-app
+          docker compose -f docker-compose-prod.yml down
+
+          if [ -f docker-compose-prod.yml ]; then
+            rm docker-compose-prod.yml
+          fi
+          exit
+        EOF
+
+    - name: Copy docker-compose-prod.yml to server
+      env:
+        SSH_KEY: ${{ secrets.SSH_KEY }}
+        HOST: ${{ secrets.HOST }}
+        USERNAME: ${{ secrets.USERNAME }}
+      run: |
+        scp -i private_key -o StrictHostKeyChecking=no docker-compose-prod.yml $USERNAME@$HOST:/home/thor/apps/bookstore-app/
+        scp -i private_key -o StrictHostKeyChecking=no ./app/manage.py $USERNAME@$HOST:/home/thor/apps/bookstore-app/
+
+    - name: Start up containers
+      env:
+        SSH_KEY: ${{ secrets.SSH_KEY }}
+        HOST: ${{ secrets.HOST }}
+        USERNAME: ${{ secrets.USERNAME }}
+      run: |
+        ssh -i private_key -o StrictHostKeyChecking=no $USERNAME@$HOST << 'EOF'
+          cd /home/thor/apps/bookstore-app
+          docker compose -f docker-compose-prod.yml up -d
+          exit
+        EOF

docker-compose-prod.yml

@@ -0,0 +1,36 @@
+services:
+  web:
+    image: devchem/octo:bookstore_v{{web_version}}
+    ports:
+      - "3004:3004"
+    environment:
+      - VITE_BOOK_API_URL=http://localhost:8000
+
+  api:
+    image: devchem/octo:bookapi_v{{api_version}}
+    ports:
+      - "8000:8000"
+    command: >
+          sh -c "python manage.py migrate &&
+                 python manage.py runserver 0.0.0.0:8000"
+    environment:
+      - DB_HOST=${DB_HOST}
+      - DB_NAME=${DB_NAME}
+      - DB_USER=${DB_USER}
+      - DB_PASSWORD=${DB_PASSWORD}
+      - DJANGO_SECRET_KEY=${DJANGO_SECRET_KEY}
+    depends_on:
+      - db
+    user: "user"  # Run the app service as the non-root user
+
+  db:
+    image: postgres:13-alpine
+    environment:
+      - POSTGRES_DB=${POSTGRES_DB}
+      - POSTGRES_USER=${POSTGRES_USER}
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+    volumes:
+      - postgres_data:/var/lib/postgresql/data/
+
+volumes:
+  postgres_data:

docker-compose.yml

@@ -10,6 +10,7 @@ services:
     image: devchem/octo:bookapi_v1.0.0
     ports:
       - "8000:8000"
+    # This volume is used for hot reloading
     volumes:
       - ./app:/app
     command: >