docker-compose.yml

Rama main · réplica de lectura del repositorio original.

# Self-host stack: db + api + web. See docs/DEPLOYMENT.md and .env.example.
services:
  db:
    image: postgres:16-alpine
    # Sage is meant to be left running: a self-hoster wants it there after a
    # reboot or a crash without going to the box to start it. `unless-stopped`
    # rather than `always` so an explicit `docker compose stop` stays stopped.
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-sage}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-sage}
      POSTGRES_DB: ${POSTGRES_DB:-sage}
    # Bind to loopback only — do not expose Postgres on the public interface.
    # The host port is configurable because 5432 is very often already taken by
    # a Postgres the operator is already running; without this the first command
    # in the README fails with "port is already allocated", and a Compose
    # override does not help (Compose appends port lists rather than replacing
    # them, so both ports get bound unless you know to write `ports: !override`).
    ports:
      - "127.0.0.1:${POSTGRES_PORT:-5432}:5432"
    volumes:
      - sage_db_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-sage}"]
      interval: 5s
      timeout: 3s
      retries: 5

  api:
    build:
      context: .
      dockerfile: apps/api/Dockerfile
    restart: unless-stopped
    ports:
      - "3001:3001"
    env_file: .env
    environment:
      DATABASE_URL: ${DATABASE_URL:-postgres://sage:sage@db:5432/sage}
      AUTH_BASE_URL: ${AUTH_BASE_URL:-http://localhost:3001}
      WEB_ORIGIN: ${WEB_ORIGIN:-http://localhost:3000}
      ALLOW_SIGNUP: ${ALLOW_SIGNUP:-true}
      PORT: "3001"
      NODE_ENV: production
    depends_on:
      db:
        condition: service_healthy
    healthcheck:
      # 127.0.0.1, not localhost: busybox wget resolves localhost to [::1] first,
      # and a server bound to 0.0.0.0 is not listening on IPv6.
      test: ["CMD-SHELL", "wget --spider -q http://127.0.0.1:3001/health || exit 1"]
      interval: 5s
      timeout: 3s
      retries: 5

  web:
    build:
      context: .
      dockerfile: apps/web/Dockerfile
      args:
        # A default logo.dev key only; logos stay off until a user turns them
        # on in Settings → Privacy. See .env.example.
        NEXT_PUBLIC_LOGO_DEV_TOKEN: ${NEXT_PUBLIC_LOGO_DEV_TOKEN:-}
        # Build-time, not runtime: Next freezes NEXT_PUBLIC_* into the browser
        # bundle. Passed below as `environment` too, which is what server-side
        # rendering reads — but only this line reaches the client.
        NEXT_PUBLIC_SAGE_API_URL: ${NEXT_PUBLIC_SAGE_API_URL:-}
    restart: unless-stopped
    ports:
      - "3000:3000"
    environment:
      SAGE_API_URL: ${SAGE_API_URL:-http://api:3001}
      NEXT_PUBLIC_SAGE_API_URL: ${NEXT_PUBLIC_SAGE_API_URL:-http://localhost:3001}
      HOSTNAME: "0.0.0.0"
      PORT: "3000"
    depends_on:
      api:
        condition: service_healthy
    healthcheck:
      # See the api healthcheck: Next binds 0.0.0.0 (IPv4 only), so localhost
      # resolving to [::1] made this container permanently unhealthy.
      test: ["CMD-SHELL", "wget --spider -q http://127.0.0.1:3000 || exit 1"]
      interval: 5s
      timeout: 3s
      retries: 5

volumes:
  sage_db_data: