docker-compose.yaml

Rama main · réplica de lectura del repositorio original.

# ⚠️  UPGRADING FROM A PRE-REBRAND COMPOSE (before the Postmill rename)?
# This file uses renamed Docker volumes (postmill-*) and a renamed Postgres
# role/database (postmill-user/postmill-db-local) — older installs used the
# previous names. A fresh install needs no action. An EXISTING install must
# migrate its data, or it will come up empty (old volumes are not mounted,
# and the renamed Postgres role/db won't exist on the already-initialized
# volume). See the migration steps in docs/operations-guide/upgrading.md
# before running `docker compose up`.
#
# IMPORTANT (v1.0.0): Channel provider credentials and AI provider config are
# no longer read from environment variables. Configure them per-organization
# in-app via Settings → Channels and Settings → AI respectively.
#
# This file deliberately stays at the repo root and declares no top-level `name:`.
# Compose derives the project name from the directory containing it, and that name
# prefixes the named volumes below (postmill-config, postmill-uploads,
# postgres-volume). Pinning a name here, or moving this file, would re-prefix those
# volumes and bring an existing install up against empty storage. The dev compose
# files under docker/ DO pin `name: postmill-app`, precisely because they moved.
services:
  postmill:
    image: ghcr.io/postmill-ai/postmill-app:latest
    container_name: postmill
    restart: always
    environment:
      # === Required Settings
      MAIN_URL: 'http://localhost:4007'
      FRONTEND_URL: 'http://localhost:4007'
      NEXT_PUBLIC_BACKEND_URL: 'http://localhost:4007/api'
      JWT_SECRET: 'random string that is unique to every install - just type random characters here!'
      DATABASE_URL: 'postgresql://postmill-user:postmill-password@postmill-postgres:5432/postmill-db-local'
      # Redis is now an external endpoint (e.g. Upstash). Set a redis:// or rediss:// URL.
      REDIS_URL: '${REDIS_URL}'
      BACKEND_INTERNAL_URL: 'http://localhost:3000'
      IS_GENERAL: 'true'
      DISABLE_REGISTRATION: 'false'

      # === Storage Settings
      UPLOAD_DIRECTORY: '/uploads'
      MEDIA_UPLOAD_MAX_BYTES: '1073741824'

      # === Login / SSO providers (used for user authentication, not channel posting)
      # GITHUB_CLIENT_ID: ''
      # GITHUB_CLIENT_SECRET: ''

      # === Channel provider credentials are now configured per-org via Settings → Channels.

      # === OAuth & Authentik Settings
      # NEXT_PUBLIC_POSTMILL_OAUTH_DISPLAY_NAME: 'Authentik'
      # NEXT_PUBLIC_POSTMILL_OAUTH_LOGO_URL: 'https://raw.githubusercontent.com/walkxcode/dashboard-icons/master/png/authentik.png'
      # POSTMILL_GENERIC_OAUTH: 'false'
      # POSTMILL_OAUTH_AUTH_URL: 'https://auth.example.com/application/o/authorize'
      # POSTMILL_OAUTH_TOKEN_URL: 'https://auth.example.com/application/o/token'
      # POSTMILL_OAUTH_USERINFO_URL: 'https://authentik.example.com/application/o/userinfo'
      # POSTMILL_OAUTH_CLIENT_ID: ''
      # POSTMILL_OAUTH_CLIENT_SECRET: ''
      # POSTMILL_OAUTH_SCOPE: "openid profile email"  # Optional: uncomment to override default scope

      # === Sentry

      # NEXT_PUBLIC_SENTRY_DSN: 'http://spotlight:8969/stream'
      # SENTRY_SPOTLIGHT: '1'

      # === Misc Settings
      NEXT_PUBLIC_DISCORD_SUPPORT: ''
      # Designer image editor — no external key needed
      # API_LIMIT: unset = 600 req/hr global throttle. Do NOT set it to 30: the
      # SPA fires 15-30 API calls per page navigation, so 30/hr 429s normal use.

      # === Payment providers (billing is on when at least one is configured)
      # PAYMENTS_PROVIDER: 'stripe'
      STRIPE_PUBLISHABLE_KEY: ''
      STRIPE_SECRET_KEY: ''
      STRIPE_SIGNING_KEY: ''

      # === Email Settings
      # EMAIL_PROVIDER: ""
      # EMAIL_API_KEY: ""
      # EMAIL_FROM_ADDRESS: ""
      # EMAIL_FROM_NAME: ""
      # EMAIL_WEBHOOK_SECRET: ""
      # EMAIL_MAILGUN_DOMAIN: ""
      # EMAIL_REGION: "us"
      # EMAIL_SES_ACCESS_KEY_ID: ""
      # EMAIL_SES_SECRET_ACCESS_KEY: ""
      # EMAIL_SMTP_HOST: ""
      # EMAIL_SMTP_PORT: "587"
      # EMAIL_SMTP_SECURE: "false"
      # EMAIL_SMTP_USER: ""
      # EMAIL_SMTP_PASS: ""
      # EMAIL_LOG_RETENTION_DAYS: "90"

    volumes:
      - postmill-config:/config/
      - postmill-uploads:/uploads/
    # The all-in-one image runs nginx on container port 5000, routing /api/* to
    # the NestJS backend (:3000) and everything else to the Next.js frontend
    # (:4200) — both internal only. Publish nginx, nothing else.
    ports:
      - "4007:5000"
    networks:
      - postmill-network
    depends_on:
      postmill-postgres:
        condition: service_healthy

  postmill-postgres:
    image: postgres:17-alpine
    container_name: postmill-postgres
    restart: always
    environment:
      POSTGRES_PASSWORD: postmill-password
      POSTGRES_USER: postmill-user
      POSTGRES_DB: postmill-db-local
    volumes:
      - postgres-volume:/var/lib/postgresql/data
    networks:
      - postmill-network
    healthcheck:
      test: pg_isready -U postmill-user -d postmill-db-local
      interval: 10s
      timeout: 3s
      retries: 3
  # For Application Monitoring / Debugging
  spotlight:
    pull_policy: always
    container_name: spotlight
    ports:
      - 8969:8969/tcp
    image: ghcr.io/getsentry/spotlight:latest
    networks:
      - postmill-network

volumes:
  postgres-volume:
    external: false

  postmill-config:
    external: false

  postmill-uploads:
    external: false

networks:
  postmill-network:
    external: false