docker-compose.yml

version: "3.8"

services:
  db:
    image: postgres:16-alpine
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: disciplr
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB} || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 5

  backend:
    build:
      context: .
      dockerfile: Dockerfile
    image: disciplr-backend:local
    restart: on-failure
    ports:
      - "3000:3000"
    environment:
      - PORT=3000
      - NODE_ENV=development
    depends_on:
      db:
        condition: service_healthy
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:3000/api/health || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  postgres_data: