docker compose

.github/workflows/deploy.yml

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+name: Deploy Production
+
+on:
+workflow_run:
+workflows: ["CI"]
+branches: [main]
+types:
+- completed
+
+jobs:
+deploy:
+if: ${{ github.event.workflow_run.conclusion == 'success' }}
+
+runs-on: ubuntu-latest
+
+steps:
+  - name: Deploy to VPS
+    uses: appleboy/ssh-action@v1.0.3
+    with:
+      host: ${{ secrets.VPS_HOST }}
+      username: ${{ secrets.VPS_USER }}
+      key: ${{ secrets.VPS_SSH_KEY }}
+      port: ${{ secrets.VPS_PORT }}
+
+      script: |
+        set -e
+
+        cd /Hs_codes_api
+
+        echo "Pulling latest images..."
+        docker compose pull
+
+        echo "Starting updated containers..."
+        docker compose up -d
+
+        echo "Waiting for application..."
+        sleep 15
+
+        echo "Running migrations..."
+        docker compose exec -T web python manage.py migrate --noinput
+
+        echo "Checking health endpoint..."
+
+        for i in $(seq 1 20); do
+          if curl -fsS http://localhost:8001/api/v1/health/ > /dev/null; then
+            echo "Health check passed"
+            exit 0
+          fi
+
+          echo "Waiting for healthy container..."
+          sleep 5
+        done
+
+        echo "Health check failed"
+        exit 1

docker-compose.yml

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+version: "3.9"
+
+services:
+db:
+image: postgres:16-alpine
+container_name: hs_postgres
+
+restart: unless-stopped
+
+environment:
+  POSTGRES_DB: ${DB_NAME}
+  POSTGRES_USER: ${DB_USER}
+  POSTGRES_PASSWORD: ${DB_PASSWORD}
+
+volumes:
+  - postgres_data:/var/lib/postgresql/data
+
+healthcheck:
+  test: ["CMD-SHELL", "pg_isready -U ${DB_USER} -d ${DB_NAME}"]
+  interval: 10s
+  timeout: 5s
+  retries: 5
+  start_period: 10s
+
+networks:
+  - backend
+
+web:
+image: ghcr.io/casymoyo-spec/hs-api:latest
+container_name: hs_api
+
+restart: unless-stopped
+
+env_file:
+  - .env
+
+depends_on:
+  db:
+    condition: service_healthy
+
+ports:
+  - "8001:8001"
+
+healthcheck:
+  test:
+    [
+      "CMD",
+      "python",
+      "-c",
+      "import urllib.request; urllib.request.urlopen('http://localhost:8000/api/v1/health/')"
+    ]
+  interval: 30s
+  timeout: 10s
+  retries: 3
+  start_period: 30s
+
+networks:
+  - backend
+
+volumes:
+postgres_data:
+
+networks:
+backend:
+driver: bridge