Comments on: Flexible application configuration in Ruby on Rails

By: YAML and custom config for Rails projects » Usable Web Apps

YAML and custom config for Rails projects » Usable Web Apps — Tue, 30 Sep 2008 16:17:40 +0000

[…] HT: Dmitro Shteflyuk […]

By: wwwaku » Blog Archive » Rails Code Reviewまとめ1

wwwaku » Blog Archive » Rails Code Reviewまとめ1 — Sat, 27 Sep 2008 02:19:47 +0000

[…] http://kpumuk.info/ruby-on-rails/flexible-application-configuration-in-ruby-on-rails/ http://blog.bleything.net/2006/06/27/dry-out-your-database-yml […]

By: Steve C

Steve C — Fri, 11 Jul 2008 23:48:14 +0000

If you are getting errors when using this in your test environment you forgot to add “test:” to your .yml file

The example in this article had production and dev, but for some reason omits test

By: Barrett

Barrett — Fri, 29 Feb 2008 04:32:02 +0000

It works for my Rails 2.0.2 project:

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# app-specific config
require 'ostruct'
require 'yaml'
config = OpenStruct.new(YAML.load_file("#{RAILS_ROOT}/config/chef.yml"))
::AppConfig = OpenStruct.new(config.send(RAILS_ENV))

Test:

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def test_test_base
assert_not_nil AppConfig.test_base
end

Passes. When I change it to assert_nil it fails, and I see that it was actually set.

By: Alex

Alex — Thu, 21 Feb 2008 20:36:39 +0000

This code does’t work in ‘test’ environment (Rails 2.0.2).

Problem with:

1	env_config = config.send(RAILS_ENV)

It’s strange that config.test() work, but confg.send('test') not.
I don’t know why. Can anyone explain this behaivor?

By: link[rel=’developer’] » Application Configuration

link[rel=’developer’] » Application Configuration — Mon, 07 Jan 2008 17:55:12 +0000

[…] plugin which does exactly that, using YAML. It’s based on the technique described by Dmytro Shtefluk and uses OpenStruct to parse the config file and supports RAILS_ENV specific settings.Borrowing […]

By: Karel Minařík

Karel Minařík — Sun, 07 Oct 2007 22:40:25 +0000

Hi Dmitry,

I have expanded your idea into a plugin: http://agilewebdevelopment.com/plugins/application_configuration

I have been using your setup with great pleasure in couple of last projects.

Many thanks!

Karel

By: Eugene

Eugene — Thu, 26 Jul 2007 08:29:13 +0000

Many thanks for the great idea. I've decided to go further and now config file is parsed with ERB, one can have another file to override the values in the main file (when you place config.yml to svn and need specific values in your working copy) and config values can not be overwritten in the application (by mistake). Please check it out.

By: Seven rails tips | www.neeraj.name

Seven rails tips | www.neeraj.name — Wed, 25 Apr 2007 01:34:25 +0000

[…] solutions have been posted for handling application level config file but this solution is by far the best. It’s simple, DRY and works. Try it. You will love […]

By: PartyZan

PartyZan — Thu, 25 Jan 2007 09:31:54 +0000

Да не за что, мне уже помогло :)