docker-compose.yml

# Self-host OSForms with Docker.
#
# One-time setup:
#   cp .env.docker.example .env      # then generate secrets + edit .env
#   docker compose up
#
# The web container reads its config from .env (see env_file below), so no
# secrets live in this file. MONGODB_URI defaults to the bundled mongo service,
# so you normally only set the two secrets in .env to get running.

services:
  mongodb:
    image: mongo:7
    restart: unless-stopped
    ports:
      - '27017:27017'
    volumes:
      - mongo_data:/data/db
    healthcheck:
      test: ['CMD', 'mongosh', '--quiet', '--eval', "db.adminCommand('ping')"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 20s

  web:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        # NEXT_PUBLIC_* is inlined into the client bundle at build time, so it's
        # read here (from .env) rather than only at runtime. Change it for your
        # domain in .env, then rebuild with `docker compose up --build`.
        NEXT_PUBLIC_APP_URL: ${NEXT_PUBLIC_APP_URL:-http://localhost:3000}
    restart: unless-stopped
    depends_on:
      mongodb:
        condition: service_healthy
    ports:
      - '3000:3000'
    # All runtime config (secrets + optional integration keys) comes from .env.
    # Copy .env.docker.example to .env first, or Compose will stop here.
    env_file:
      - .env
    environment:
      # Compose owns the DB wiring: point at the bundled mongo service by
      # default. Override in .env (e.g. a MongoDB Atlas URI) if you want.
      MONGODB_URI: ${MONGODB_URI:-mongodb://mongodb:27017/osforms}

volumes:
  mongo_data: