Thanks for your reply, Markus.
The first g.config = app.config line was something I tested and leave there
by mistake.
If I understand, you are saying that I should do something like:
app = Flask(__name__)
ctx = app.app_context()
ctx.push()
with ctx:
__redis = StrictRedis(host =
current_app.config['REDIS_SETTINGS']['hostname'])
If so, this didn't work for me. Like this, I only could retrieve default
settings object.
I have to set configs again like:
app.config.from_object(config[config_name])
config[config_name].init_app(app)
That *config_name* var, tells me if config is for Dev or Production, but is
set at the time the app is run.
Perhaps, I should set that value in an env var, due at this level I cannot
know what environment was set.
-- Marce
El jueves, 17 de julio de 2014 21:01:37 UTC-3, Markus Unterwaditzer
escribió:
>
> On Thu, Jul 17, 2014 at 12:27:33PM -0700, Marce Romagnoli wrote:
> > from api_0_0_1.models.client import db
> > db.init_app(app)
> >
> > g.config = app.config
>
> This works only during a request, i.e. not right now.
>
> Not sure why you want that too. The ``g`` object is for data that needs to
> be
> stored for the lifetime of the request context, but you can access your
> config
> via ``current_app.config`` anyways at that time.
>
> > return app
> >
> >
> > if __name__ == '__main__':
> > app = create_app('development')
> > app.run()
> >
> > But I cannot read those config values from a module I use, I have the
> > error: *RuntimeError: working outside of application context. *I am
> doing:
> >
> > from flask import current_app as app
> > from redis import StrictRedis
> >
> >
> > class RedisSomething():
> > __redis = StrictRedis(host =
> app.config['REDIS_SETTINGS']['hostname'])
> >
> >
> > Is there any way to access those same configs set when app is created?
>
> Same thing here. You'd have to import the app itself instead of using
> current_app. I recommend you execute all this code inside your app factory
> or
> after the factory is used.
>
> -- Markus
>
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