我正在使用自定义脚本运行Flask应用程序。还是尝试,无论如何。
我在Windows 10上,应使用以下命令在Linux Docker容器中运行应用程序:
docker-compose up api
Docker-compose是version 1.23.2。在dockerfile中,该api服务通过以下命令运行:
command: python manage.py run --host "0.0.0.0" --with-threads
在尝试启动时,我看到了异常
OSError: [Errno 8] Exec format error: '/api/manage.py'
我最初以为这将是“可怕的Windows行尾”,再次给我,但是dos2unix在我的所有源文件上运行都无法解决问题。
如何避免此错误?
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()
完整回溯
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)
慕标5832272