Why not simply do __redis = StrictRedis(host=app.config['REDIS_SETTINGS']['hostname'])
Since your app object is available? On 18 July 2014 14:49:23 CEST, Marce Romagnoli <[email protected]> wrote: >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 >> -- You received this message because you are subscribed to the Google Groups "pocoo-libs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/pocoo-libs. For more options, visit https://groups.google.com/d/optout.
