# Reference docker-compose for a multi-container app on this Coolify instance.
#
# Implements EVERY hard rule from docs/AGENTS-coolify-apps.md:
#   2.1 App reaches DB by Docker service name (app-db), never localhost.
#   2.2 Joins the external 'coolify' network so it can resolve shared services.
#   2.3 Does NOT publish 80/443 (owned by coolify-proxy). Traefik routes.
#   2.4 FQDN is set in Coolify (https://<name>.urieljareth.org) before deploy.
#   2.5 Secrets come as env vars from Coolify. None are baked in here.
#   4   Healthcheck on a DB-independent endpoint.
#   5   Named volumes for data that must survive redeploys.

services:
  app:
    build: .
    environment:
      DB_HOST: app-db
      DB_PORT: "5432"
      DB_NAME: ${DB_NAME}
      DB_USER: ${DB_USER}
      DB_PASSWORD: ${DB_PASSWORD}
      APP_PUBLIC_URL: https://app.urieljareth.org
    expose:
      - "8080"
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://localhost:8080/health"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 20s
    networks:
      - coolify
    depends_on:
      - app-db

  app-db:
    image: postgres:16
    environment:
      POSTGRES_DB: ${DB_NAME}
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
    volumes:
      - app-db-data:/var/lib/postgresql/data
    networks:
      - coolify

volumes:
  app-db-data: {}

networks:
  coolify:
    name: coolify
    external: true