fastapi-postgres-template/docker-compose.yml at main · o4codes/fastapi-postgres-template · GitHub

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version: '3.8'

services:
  api:
    build:
      context: .
      dockerfile: deployments/Dockerfile
    ports:
      - "8000:8000"
    environment:
      - DEBUG=false
      - POSTGRES_USER=${POSTGRES_USER:-postgres}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-postgres}
      - POSTGRES_HOST=db
      - POSTGRES_PORT=5432
      - POSTGRES_DB=${POSTGRES_DB:-fastapi_db}
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - JWT_SECRET_KEY=${JWT_SECRET_KEY:-super-secret-key}
      - JWT_ALGORITHM=HS256
    volumes:
      - .:/app
    depends_on:
      - db
      - redis
    networks:
      - backend
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/api/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  db:
    image: postgres:16-alpine
    ports:
      - "5432:5432"
    environment:
      - POSTGRES_USER=${POSTGRES_USER:-postgres}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-postgres}
      - POSTGRES_DB=${POSTGRES_DB:-fastapi_db}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - backend
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-postgres}"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    networks:
      - backend
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 3

volumes:
  postgres_data:
  redis_data:

networks:
  backend:
    driver: bridge