LibreTranslate/app/main.py
Philippe-Cholet abeee7e385 Add option --load-only language codes
The user will not have to install language packages from "argos-translate" that he/she has no use for.
2021-03-28 16:19:19 +02:00

48 lines
2.7 KiB
Python

import argparse
import operator
from app.app import create_app
def main():
parser = argparse.ArgumentParser(description='LibreTranslate - Free and Open Source Translation API')
parser.add_argument('--host', type=str,
help='Hostname (%(default)s)', default="127.0.0.1")
parser.add_argument('--port', type=int,
help='Port (%(default)s)', default=5000)
parser.add_argument('--char-limit', default=-1, type=int, metavar="<number of characters>",
help='Set character limit (%(default)s)')
parser.add_argument('--req-limit', default=-1, type=int, metavar="<number>",
help='Set the default maximum number of requests per minute per client (%(default)s)')
parser.add_argument('--batch-limit', default=-1, type=int, metavar="<number of texts>",
help='Set maximum number of texts to translate in a batch request (%(default)s)')
parser.add_argument('--ga-id', type=str, default=None, metavar="<GA ID>",
help='Enable Google Analytics on the API client page by providing an ID (%(default)s)')
parser.add_argument('--debug', default=False, action="store_true",
help="Enable debug environment")
parser.add_argument('--ssl', default=None, action="store_true",
help="Whether to enable SSL")
parser.add_argument('--frontend-language-source', type=str, default="en", metavar="<language code>",
help='Set frontend default language - source (%(default)s)')
parser.add_argument('--frontend-language-target', type=str, default="es", metavar="<language code>",
help='Set frontend default language - target (%(default)s)')
parser.add_argument('--frontend-timeout', type=int, default=500, metavar="<milliseconds>",
help='Set frontend translation timeout (%(default)s)')
parser.add_argument('--offline', default=False, action="store_true",
help="Use offline")
parser.add_argument('--api-keys', default=False, action="store_true",
help="Enable API keys database for per-user rate limits lookup")
parser.add_argument('--load-only', type=operator.methodcaller('split', ','),
metavar='<comma-separated language codes>',
help='Set available languages (ar,de,en,es,fr,ga,hi,it,ja,ko,pt,ru,zh)')
args = parser.parse_args()
app = create_app(args)
if args.debug:
app.run(host=args.host, port=args.port)
else:
from waitress import serve
serve(app, host=args.host, port=args.port, url_scheme='https' if args.ssl else 'http')
if __name__ == "__main__":
main()