configurationファイルパスを外から指定できない

[dodo5522]

gunicornでアプリ起動する際に引数でパラメータ渡し可能。

• How do I pass an arg to the application that gunicorn runs?

In your application module you can do something like this:

def load_app(cfg_file):
    cfg = load_app_config(cfg_file)
    return my_app(cfg)
And then you start your app like such:

$ gunicorn 'webapp:load_app("/path/to/my_config.ini")'

Viewクラスにもas_viewメソッド経由で渡せる。

Signature: MethodView.as_view(name, *class_args, **class_kwargs)
Source:   
    @classmethod
    def as_view(cls, name, *class_args, **class_kwargs):
        """Converts the class into an actual view function that can be used
        with the routing system.  Internally this generates a function on the
        fly which will instantiate the :class:`View` on each request and call
        the :meth:`dispatch_request` method on it.

        The arguments passed to :meth:`as_view` are forwarded to the
        constructor of the class.
        """
        def view(*args, **kwargs):
            self = view.view_class(*class_args, **class_kwargs)
            return self.dispatch_request(*args, **kwargs)

        if cls.decorators:
            view.__name__ = name
            view.__module__ = cls.__module__
            for decorator in cls.decorators:
                view = decorator(view)

        # We attach the view class to the view function for two reasons:
        # first of all it allows us to easily figure out what class-based
        # view this thing came from, secondly it's also used for instantiating
        # the view class so you can actually replace it with something else
        # for testing purposes and debugging.
        view.view_class = cls
        view.__name__ = name
        view.__doc__ = cls.__doc__
        view.__module__ = cls.__module__
        view.methods = cls.methods
        return view
File:      ~/.anyenv/envs/pyenv/versions/3.5.1/envs/dev_necco/lib/python3.5/site-packages/flask/views.py
Type:      method

[dodo5522]

できた。

こんな感じ。

$ gunicorn 'necco.__main__:create_application_for_debug("/etc/necco/necco.ini")'