version: "3.8"

services:
  libretranslate:
    image: libretranslate/libretranslate:latest
    restart: unless-stopped
    ports:
      - "5000"
    environment:
      # Enables the API key system
      - LT_API_KEYS=true
      # Defines the path for the API keys database INSIDE the container
      - LT_API_KEYS_DB_PATH=/app/db/api_keys.db
      # Optional: Load only the languages you need to save RAM (Spanish, English, Chinese)
      # - LT_LOAD_ONLY=en,es,zh-Hans
      # This ensures the API is not public and does not accept requests when api_key is ""
      # - LT_REQ_LIMIT=0
      # This disables the web UI so it doesn’t show on the link
      # - LT_DISABLE_WEB_UI=true
      # This only allows requests from a specific origin page
      # - LT_REQUIRE_API_KEY_ORIGIN=webthat.canuse.translate.com
    volumes:
      # Volume to store downloaded language models
      - libretranslate_models:/home/libretranslate/.local
      # Volume to store the API keys database
      - libretranslate_api_keys:/app/db

volumes:
  libretranslate_models:
  libretranslate_api_keys:
  # TO GET AN API KEY YOU MUST GO TO THE TERMINAL AND RUN -> ltmanage keys add 1000000
  # To make it work only with an API key, you need to use LT_REQ_LIMIT=0 so it isn’t open to other users
  # For more information, see https://docs.libretranslate.com/guides/manage_api_keys/