import argparse import operator import sys from app.app import create_app from app.default_values import DEFAULT_ARGUMENTS as DEFARGS def get_args(): parser = argparse.ArgumentParser( description="LibreTranslate - Free and Open Source Translation API" ) parser.add_argument( "--host", type=str, help="Hostname (%(default)s)", default=DEFARGS['HOST'] ) parser.add_argument("--port", type=int, help="Port (%(default)s)", default=DEFARGS['PORT']) parser.add_argument( "--char-limit", default=DEFARGS['CHAR_LIMIT'], type=int, metavar="", help="Set character limit (%(default)s)", ) parser.add_argument( "--req-limit", default=DEFARGS['REQ_LIMIT'], type=int, metavar="", help="Set the default maximum number of requests per minute per client (%(default)s)", ) parser.add_argument( "--req-limit-storage", default=DEFARGS['REQ_LIMIT_STORAGE'], type=str, metavar="", help="Storage URI to use for request limit data storage. See https://flask-limiter.readthedocs.io/en/stable/configuration.html. (%(default)s)", ) parser.add_argument( "--daily-req-limit", default=DEFARGS['DAILY_REQ_LIMIT'], type=int, metavar="", help="Set the default maximum number of requests per day per client, in addition to req-limit. (%(default)s)", ) parser.add_argument( "--req-flood-threshold", default=DEFARGS['REQ_FLOOD_THRESHOLD'], type=int, metavar="", help="Set the maximum number of request limit offences that a client can exceed before being banned. (%(default)s)", ) parser.add_argument( "--batch-limit", default=DEFARGS['BATCH_LIMIT'], type=int, metavar="", help="Set maximum number of texts to translate in a batch request (%(default)s)", ) parser.add_argument( "--ga-id", type=str, default=DEFARGS['GA_ID'], metavar="", help="Enable Google Analytics on the API client page by providing an ID (%(default)s)", ) parser.add_argument( "--debug", default=DEFARGS['DEBUG'], action="store_true", help="Enable debug environment" ) parser.add_argument( "--ssl", default=DEFARGS['SSL'], action="store_true", help="Whether to enable SSL" ) parser.add_argument( "--frontend-language-source", type=str, default=DEFARGS['FRONTEND_LANGUAGE_SOURCE'], metavar="", help="Set frontend default language - source (%(default)s)", ) parser.add_argument( "--frontend-language-target", type=str, default=DEFARGS['FRONTEND_LANGUAGE_TARGET'], metavar="", help="Set frontend default language - target (%(default)s)", ) parser.add_argument( "--frontend-timeout", type=int, default=DEFARGS['FRONTEND_TIMEOUT'], metavar="", help="Set frontend translation timeout (%(default)s)", ) parser.add_argument( "--api-keys", default=DEFARGS['API_KEYS'], action="store_true", help="Enable API keys database for per-user rate limits lookup", ) parser.add_argument( "--api-keys-db-path", default=DEFARGS['API_KEYS_DB_PATH'], type=str, help="Use a specific path inside the container for the local database. Can be absolute or relative (%(default)s)", ) parser.add_argument( "--api-keys-remote", default=DEFARGS['API_KEYS_REMOTE'], type=str, help="Use this remote endpoint to query for valid API keys instead of using the local database", ) parser.add_argument( "--get-api-key-link", default=DEFARGS['GET_API_KEY_LINK'], type=str, help="Show a link in the UI where to direct users to get an API key", ) parser.add_argument( "--require-api-key-origin", type=str, default=DEFARGS['REQUIRE_API_KEY_ORIGIN'], help="Require use of an API key for programmatic access to the API, unless the request origin matches this domain", ) parser.add_argument( "--load-only", type=operator.methodcaller("split", ","), default=DEFARGS['LOAD_ONLY'], metavar="", help="Set available languages (ar,de,en,es,fr,ga,hi,it,ja,ko,pt,ru,zh)", ) parser.add_argument( "--threads", default=DEFARGS['THREADS'], type=int, metavar="", help="Set number of threads (%(default)s)", ) parser.add_argument( "--suggestions", default=DEFARGS['SUGGESTIONS'], action="store_true", help="Allow user suggestions" ) parser.add_argument( "--disable-files-translation", default=DEFARGS['DISABLE_FILES_TRANSLATION'], action="store_true", help="Disable files translation" ) parser.add_argument( "--disable-web-ui", default=DEFARGS['DISABLE_WEB_UI'], action="store_true", help="Disable web ui" ) parser.add_argument( "--update-models", default=DEFARGS['UPDATE_MODELS'], action="store_true", help="Update language models at startup" ) return parser.parse_args() def main(): args = get_args() app = create_app(args) if sys.argv[0] == '--wsgi': return app else: if args.debug: app.run(host=args.host, port=args.port) else: from waitress import serve url_scheme = "https" if args.ssl else "http" print("Running on %s://%s:%s" % (url_scheme, args.host, args.port)) serve( app, host=args.host, port=args.port, url_scheme=url_scheme, threads=args.threads ) if __name__ == "__main__": main()