simple app config
Generates a configuration object:
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Pass in a YAML file
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Pass in an environment as a filter
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Use YAML defaults
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Use ERB
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Returns an OpenStruct so top level attributes can be accessed via method
Here is how a configuration file could look like:
application: RailsConfig
version: <%= 'version'.upcase %>
defaults: &defaults
payment:
key: payment_key
development:
<<: *defaults
payment:
key: development_payment_key
production:
<<: *defaults
Installation
Via github
gem install phuesler-simple_app_config
Via gem cutter (www.gemcutter.org)
gem install gemcutter
gem tumble
gem install simple_app_config
Usage
require 'simple_app_config'
Config = AppConfig.create("config/application.yml", :environment => 'development')
puts Config.application
puts Config.payment['key']
Or if you prefer the hash syntax do
require 'simple_app_config'
Config = AppConfig.create("config/application.yml", :environment => 'development', :format => :hash)
puts Config.application
puts Config['payment']['key']
When used in a Rails project, create an initializer and add something like this:
require 'simple_app_config'
Config = AppConfig.create("#{Rails.root}/config/application.yml", :environment => Rails.env)
Note on Patches/Pull Requests
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Fork the project.
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Make your feature addition or bug fix.
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Add tests for it. This is important so I don’t break it in a future version unintentionally.
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Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but
bump version in a commit by itself I can ignore when I pull)
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Send me a pull request. Bonus points for topic branches.
Copyright
Copyright © 2009 Patrick Huesler. See LICENSE for details.