Add GitHub workflow

.github/workflows/github-actions-demo.yaml

@@ -1 +1,57 @@
+name: CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    services:
+      postgres:
+        image: postgres:14
+        env:
+          POSTGRES_USER: ${{ secrets.DB_USER }}
+          POSTGRES_PASSWORD: ${{ secrets.DB_PASSWORD }}
+          POSTGRES_DB: ${{ secrets.DB_NAME }}
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Build Docker image
+      uses: docker/build-push-action@v4
+      with:
+        context: .
+        push: false
+        load: true
+        tags: app:latest
+        cache-from: type=gha
+        cache-to: type=gha,mode=max
+
+    - name: Run Prisma migrations
+      run: |
+        docker run --network host -e DATABASE_URL="postgresql://${{ secrets.DB_USER }}:${{ secrets.DB_PASSWORD }}@localhost:5432/${{ secrets.DB_NAME }}?schema=public" app:latest npx prisma migrate deploy
+
+    # - name: Run tests
+    #   run: |
+    #     docker run --network host -e DATABASE_URL="postgresql://${{ secrets.DB_USER }}:${{ secrets.DB_PASSWORD }}@localhost:5432/${{ secrets.DB_NAME }}?schema=public" app:latest npm test
+
+    - name: Run linting
+      run: docker run app:latest npm run lint
+
+    - name: Run type checking
+      run: docker run app:latest npx tsc --noEmit
 

compose.yaml

@@ -6,7 +6,7 @@ services:
     environment:
       - NODE_ENV=development
       - NEXT_WEBPACK_USEPOLLING=1
-      - DATABASE_URL=postgresql://user:password@db:5432/gym_tracker?schema=public
+      - DATABASE_URL=postgresql://${DB_USER}:${DB_PASSWORD}@db:5432/${DB_NAME}?schema=public
     ports:
       - 3000:3000
     volumes:
@@ -22,9 +22,9 @@ services:
   db:
     image: postgres:14
     environment:
-      - POSTGRES_USER=user
-      - POSTGRES_PASSWORD=password
-      - POSTGRES_DB=gym_tracker
+      - POSTGRES_USER=${DB_USER}
+      - POSTGRES_PASSWORD=${DB_PASSWORD}
+      - POSTGRES_DB=${DB_NAME}
     volumes:
       - postgres_data:/var/lib/postgresql/data
     ports: