Sample Docker Compose File

# Sample compose.yaml — samplefiles.com
name: sample-app

services:
  web:
    build:
      context: .
      args:
        NODE_VERSION: "22"
    ports:
      - "8080:3000"
    environment:
      DATABASE_URL: postgres://app:app@db:5432/app
      REDIS_URL: redis://cache:6379/0
    depends_on:
      db:
        condition: service_healthy
      cache:
        condition: service_started
    restart: unless-stopped

  db:
    image: postgres:17
    environment:
      POSTGRES_USER: app