# Dify - open-source LLM app development platform
# Adapted from the official docker/docker-compose.yaml (tag 1.15.0).
# Minimal functional stack: api + worker + worker_beat + web + postgres
# (pgvector, reused as the vector store) + redis + sandbox + ssrf_proxy
# + plugin_daemon, fronted by a lightweight internal nginx gateway that
# mirrors the upstream path routing (TLS terminates at Traefik).

x-shared-api-env: &shared-api-env
  LOG_LEVEL: INFO
  DEPLOY_ENV: PRODUCTION
  SECRET_KEY: ${SECRET_KEY}
  MIGRATION_ENABLED: "true"
  # Public URLs - a single domain, path-routed like the upstream nginx
  CONSOLE_API_URL: https://${DIFY_DOMAIN}
  CONSOLE_WEB_URL: https://${DIFY_DOMAIN}
  SERVICE_API_URL: https://${DIFY_DOMAIN}
  APP_API_URL: https://${DIFY_DOMAIN}
  APP_WEB_URL: https://${DIFY_DOMAIN}
  FILES_URL: https://${DIFY_DOMAIN}
  INTERNAL_FILES_URL: http://api:5001
  TRIGGER_URL: https://${DIFY_DOMAIN}
  ENDPOINT_URL_TEMPLATE: https://${DIFY_DOMAIN}/e/{hook_id}
  # The dedicated api_websocket collaboration service is not deployed
  ENABLE_COLLABORATION_MODE: "false"
  WEB_API_CORS_ALLOW_ORIGINS: "*"
  CONSOLE_CORS_ALLOW_ORIGINS: "*"
  # PostgreSQL
  DB_USERNAME: postgres
  DB_PASSWORD: ${POSTGRES_PASSWORD}
  DB_HOST: db
  DB_PORT: "5432"
  DB_DATABASE: dify
  # Redis / Celery
  REDIS_HOST: redis
  REDIS_PORT: "6379"
  REDIS_PASSWORD: ${REDIS_PASSWORD}
  REDIS_DB: "0"
  CELERY_BROKER_URL: redis://:${REDIS_PASSWORD}@redis:6379/1
  # File storage on a local volume
  STORAGE_TYPE: opendal
  OPENDAL_SCHEME: fs
  OPENDAL_FS_ROOT: storage
  # Vector store: pgvector, reusing the same PostgreSQL instance
  VECTOR_STORE: pgvector
  PGVECTOR_HOST: db
  PGVECTOR_PORT: "5432"
  PGVECTOR_USER: postgres
  PGVECTOR_PASSWORD: ${POSTGRES_PASSWORD}
  PGVECTOR_DATABASE: dify
  PGVECTOR_MIN_CONNECTION: "1"
  PGVECTOR_MAX_CONNECTION: "5"
  # Code execution sandbox
  CODE_EXECUTION_ENDPOINT: http://sandbox:8194
  CODE_EXECUTION_API_KEY: ${SANDBOX_API_KEY}
  # SSRF proxy (squid) for user-triggered outbound requests
  SSRF_PROXY_HTTP_URL: http://ssrf_proxy:3128
  SSRF_PROXY_HTTPS_URL: http://ssrf_proxy:3128
  # Plugin daemon (model providers / tools are plugins since Dify 1.0)
  PLUGIN_DAEMON_URL: http://plugin_daemon:5002
  PLUGIN_DAEMON_KEY: ${PLUGIN_DAEMON_KEY}
  INNER_API_KEY_FOR_PLUGIN: ${PLUGIN_INNER_API_KEY}
  PLUGIN_MAX_PACKAGE_SIZE: "52428800"
  PLUGIN_REMOTE_INSTALL_HOST: localhost
  PLUGIN_REMOTE_INSTALL_PORT: "5003"
  MARKETPLACE_ENABLED: "true"
  MARKETPLACE_API_URL: https://marketplace.dify.ai

services:
  nginx:
    image: nginx:1.27-alpine
    restart: always
    volumes:
      - ../files/dify-nginx.conf:/etc/nginx/conf.d/default.conf:ro
    depends_on:
      api:
        condition: service_healthy
      web:
        condition: service_started
      plugin_daemon:
        condition: service_started

  # The dify-api image runs as the non-root user 1001, so the shared
  # storage volume has to be handed over to it once (same trick as the
  # upstream init_permissions container).
  init_permissions:
    image: busybox:1.36
    command:
      - sh
      - -c
      - |
        FLAG_FILE="/app/api/storage/.init_permissions"
        if [ -f "$$FLAG_FILE" ]; then
          echo "Permissions already initialized."
          exit 0
        fi
        echo "Initializing permissions for /app/api/storage"
        chown -R 1001:1001 /app/api/storage && touch "$$FLAG_FILE"
    volumes:
      - dify-app-storage:/app/api/storage
    restart: "no"

  api:
    image: langgenius/dify-api:1.15.0
    restart: always
    environment:
      <<: *shared-api-env
      MODE: api
    depends_on:
      init_permissions:
        condition: service_completed_successfully
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - dify-app-storage:/app/api/storage
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:5001/health"]
      interval: 15s
      timeout: 5s
      retries: 20
      start_period: 120s

  worker:
    image: langgenius/dify-api:1.15.0
    restart: always
    environment:
      <<: *shared-api-env
      MODE: worker
    depends_on:
      init_permissions:
        condition: service_completed_successfully
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - dify-app-storage:/app/api/storage

  worker_beat:
    image: langgenius/dify-api:1.15.0
    restart: always
    environment:
      <<: *shared-api-env
      MODE: beat
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  web:
    image: langgenius/dify-web:1.15.0
    restart: always
    environment:
      CONSOLE_API_URL: https://${DIFY_DOMAIN}
      APP_API_URL: https://${DIFY_DOMAIN}
      SERVER_CONSOLE_API_URL: http://api:5001
      ENABLE_COLLABORATION_MODE: "false"
      MARKETPLACE_API_URL: https://marketplace.dify.ai
      MARKETPLACE_URL: https://marketplace.dify.ai
      NEXT_TELEMETRY_DISABLED: "1"

  db:
    image: pgvector/pgvector:pg16
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: dify
      PGDATA: /var/lib/postgresql/data/pgdata
    volumes:
      - dify-db-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d dify"]
      interval: 5s
      timeout: 3s
      retries: 30

  redis:
    image: redis:6-alpine
    restart: always
    environment:
      REDISCLI_AUTH: ${REDIS_PASSWORD}
    command: redis-server --requirepass ${REDIS_PASSWORD}
    volumes:
      - dify-redis-data:/data
    healthcheck:
      test: ["CMD-SHELL", "redis-cli ping | grep -q PONG"]
      interval: 5s
      timeout: 3s
      retries: 30

  sandbox:
    image: langgenius/dify-sandbox:0.2.15
    restart: always
    environment:
      API_KEY: ${SANDBOX_API_KEY}
      GIN_MODE: release
      WORKER_TIMEOUT: "15"
      ENABLE_NETWORK: "true"
      HTTP_PROXY: http://ssrf_proxy:3128
      HTTPS_PROXY: http://ssrf_proxy:3128
      SANDBOX_PORT: "8194"
    volumes:
      - dify-sandbox-deps:/dependencies

  ssrf_proxy:
    image: ubuntu/squid:latest
    restart: always
    volumes:
      - ../files/dify-squid.conf:/etc/squid/squid.conf:ro

  plugin_daemon:
    image: langgenius/dify-plugin-daemon:0.6.3-local
    restart: always
    environment:
      DB_HOST: db
      DB_PORT: "5432"
      DB_USERNAME: postgres
      DB_PASSWORD: ${POSTGRES_PASSWORD}
      DB_DATABASE: dify_plugin
      DB_SSL_MODE: disable
      REDIS_HOST: redis
      REDIS_PORT: "6379"
      REDIS_PASSWORD: ${REDIS_PASSWORD}
      SERVER_PORT: "5002"
      SERVER_KEY: ${PLUGIN_DAEMON_KEY}
      MAX_PLUGIN_PACKAGE_SIZE: "52428800"
      DIFY_INNER_API_URL: http://api:5001
      DIFY_INNER_API_KEY: ${PLUGIN_INNER_API_KEY}
      PLUGIN_REMOTE_INSTALLING_HOST: 0.0.0.0
      PLUGIN_REMOTE_INSTALLING_PORT: "5003"
      PLUGIN_WORKING_PATH: /app/storage/cwd
      FORCE_VERIFYING_SIGNATURE: "true"
      PYTHON_ENV_INIT_TIMEOUT: "120"
      PLUGIN_MAX_EXECUTION_TIMEOUT: "600"
      PLUGIN_STORAGE_TYPE: local
      PLUGIN_STORAGE_LOCAL_ROOT: /app/storage
      PLUGIN_INSTALLED_PATH: plugin
      PLUGIN_PACKAGE_CACHE_PATH: plugin_packages
      PLUGIN_MEDIA_CACHE_PATH: assets
    volumes:
      - dify-plugin-storage:/app/storage
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

volumes:
  dify-app-storage:
  dify-db-data:
  dify-redis-data:
  dify-sandbox-deps:
  dify-plugin-storage: