Я запускаю приложение Flask с пользовательским скриптом. Или все равно пытаюсь.
Я на Windows 10 и приложение должно работать в контейнере Docker Linux с командой:
docker-compose up api
Docker-compose - это version 1.23.2
. В dockerfile служба api
запускается с помощью команды:
command: python manage.py run --host "0.0.0.0" --with-threads
Когда он пытается запустить, я вижу исключение
OSError: [Errno 8] Exec format error: '/api/manage.py'
Сначала я думал, что это будут страшные окончания строки Windows, придите за мной еще раз, но запуск dos2unix
на всех моих исходных файлах не решил проблему.
Как я могу избежать этой ошибки?
manage.py
import click
from flask.cli import FlaskGroup
from my_app_api import create_app
def create_my_app(info):
return create_app()
@click.group(cls=FlaskGroup, create_app=create_my_app)
def cli():
pass
if __name__ == "__main__":
cli()
Полный возврат
api_1 | Traceback (most recent call last):
api_1 | File "manage.py", line 22, in <module>
api_1 | cli()
api_1 | File "/usr/local/lib/python3.6/site-packages/click/core.py", line 764, in __call__
api_1 | return self.main(*args, **kwargs)
api_1 | File "/usr/local/lib/python3.6/site-packages/flask/cli.py", line 380, in main
api_1 | return AppGroup.main(self, *args, **kwargs)
api_1 | File "/usr/local/lib/python3.6/site-packages/click/core.py", line 717, in main
api_1 | rv = self.invoke(ctx)
api_1 | File "/usr/local/lib/python3.6/site-packages/click/core.py", line 1137, in invoke
api_1 | return _process_result(sub_ctx.command.invoke(sub_ctx))
api_1 | File "/usr/local/lib/python3.6/site-packages/click/core.py", line 956, in invoke
api_1 | return ctx.invoke(self.callback, **ctx.params)
api_1 | File "/usr/local/lib/python3.6/site-packages/click/core.py", line 555, in invoke
api_1 | return callback(*args, **kwargs)
api_1 | File "/usr/local/lib/python3.6/site-packages/click/decorators.py", line 64, in new_func
api_1 | return ctx.invoke(f, obj, *args, **kwargs)
api_1 | File "/usr/local/lib/python3.6/site-packages/click/core.py", line 555, in invoke
api_1 | return callback(*args, **kwargs)
api_1 | File "/usr/local/lib/python3.6/site-packages/flask/cli.py", line 438, in run_command
api_1 | use_debugger=debugger, threaded=with_threads)
api_1 | File "/usr/local/lib/python3.6/site-packages/werkzeug/serving.py", line 988, in run_simple
api_1 | run_with_reloader(inner, extra_files, reloader_interval, reloader_type)
api_1 | File "/usr/local/lib/python3.6/site-packages/werkzeug/_reloader.py", line 332, in run_with_reloader
api_1 | sys.exit(reloader.restart_with_reloader())
api_1 | File "/usr/local/lib/python3.6/site-packages/werkzeug/_reloader.py", line 176, in restart_with_reloader
api_1 | exit_code = subprocess.call(args, env=new_environ, close_fds=False)
api_1 | File "/usr/local/lib/python3.6/subprocess.py", line 287, in call
api_1 | with Popen(*popenargs, **kwargs) as p:
api_1 | File "/usr/local/lib/python3.6/subprocess.py", line 729, in __init__
api_1 | restore_signals, start_new_session)
api_1 | File "/usr/local/lib/python3.6/subprocess.py", line 1364, in _execute_child
api_1 | raise child_exception_type(errno_num, err_msg, err_filename)
api_1 | OSError: [Errno 8] Exec format error: '/api/manage.py'