dotenv gem supports .env.test, .env.development, and .env.production  

https://github.com/bkeepers/dotenv  

--  
Richard Schneeman
http://heroku.com

@schneems (http://twitter.com/schneems)




On Wednesday, February 6, 2013 at 1:23 PM, Pedro Belo wrote:

> This is a great question!
>  
> I think ideally you should use different files for different environments: 
> .env/.env.test, for instance. Foreman can use a different env file with -e.  
>  
> In practice I had some trouble applying that to a Rails 2.3 app, though. In 
> particular because of the test database manipulation, Rails really needed 
> both database urls - so we ended up with a single .env containing both 
> DATABASE_URL and TEST_DATABASE_URL.  
>  
>  
> On Wed, Feb 6, 2013 at 4:39 AM, vincent daubry <[email protected] 
> (mailto:[email protected])> wrote:
> > We manage a production and staging environment without any problem on 
> > Heroku, we followed these instructions :  
> >  
> > https://devcenter.heroku.com/articles/multiple-environments
> >  
> > I dont think the problem you have with the test environnement is related to 
> > heroku ?  
> >  
> > Anyway, you probably don't want to hit RabbitMQ in your unit tests, to 
> > avoid that we use a facade class with Rails.env.test? in the ruby code. All 
> > the environment variables related to external services are filled with 
> > dummy values in the test.rb config file.
> >  
> > For example we would have :
> > RABITMQ_URL = "fake_url"
> >  
> > If our test suite fails because of a failed connection to RabbitMQ it means 
> > one of our test is not properly stubbed (which is a good piece of 
> > information !)  
> >  
> > If anyone have a better solution, i would be happy to hear it.
> >  
> > Hope this helps,
> > Vincent
> >  
> >  
> > Le mardi 5 février 2013 18:30:53 UTC+1, Keenan a écrit :
> > > Hi All,  
> > >  
> > > I have all my configuration values in environment variables.
> > >  
> > > But this seems to break down for running tests.
> > > We only have 1 .env file that we source from .rvmrc.
> > > So the same environment variables are used for both development and test 
> > > (rails console and rake spec)
> > >  
> > >  
> > > The solution for handling the 2 environments with one set of variables is 
> > > currently to hack ENV['DATABASE_NAME'] in spec_helper and use code like 
> > > this all over the place:  
> > > ENV['RABITMQ_URL'] + ENV['DATABASE_NAME']
> > > Or to hardcore the test environment values in the yml files. and add 
> > > Rails.env.test? int he ruby code.
> > >  
> > > As you'd imagine, this is starting to break down.  
> > >  
> > >  
> > > I assume the solution is to have 2 different environments, but I'm not 
> > > sure how to do this.
> > > Where would I load in the second environment file so I don't by mistake 
> > > run rails console in the test environment or vice versa and blow away my 
> > > environment.
> > >  
> > >  
> > >  
> > > How are other people handling the 2 different environments?
> > >  
> > >  
> > > Thanks for any insight,
> > > Keenan
> > >  
> >  
> >  
> >  
> >  
> >  
> >  
> >  
> >  
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