mislav / choices Goto Github PK
View Code? Open in Web Editor NEWEasy external settings for your app
License: MIT License
Easy external settings for your app
License: MIT License
Choices isn't usable within an Engine.
# ./engines/foo/foo.gemspec
Gem::Specification.new do |s|
s.add_dependency 'choices'
end
# ./engines/foo/lib/foo.rb
require 'choices'
# ./engines/foo/lib/foo/engine.rb
class Engine < ::Rails::Engine
isolate_namespace Foo
config.from_file "settings.yml"
end
# ./engines/foo/config/settings.yml
defaults: &defaults
secret_token: <%= ENV['SECRET_TOKEN'] %>
development:
<<: *defaults
$ bundle exec rails server
railties-3.2.13/lib/rails/railtie/configuration.rb:85:in `method_missing': undefined method `from_file' for #<Rails::Engine::Configuration:0x007f7fa80fbe58> (NoMethodError)
from /Users/simeon/Sites/lessonplanet/engines/foo/lib/foo/engine.rb:5:in `<class:Engine>'
from /Users/simeon/Sites/lessonplanet/engines/foo/lib/foo/engine.rb:2:in `<module:Foo>'
from /Users/simeon/Sites/lessonplanet/engines/foo/lib/foo/foo.rb:1:in `<top (required)>'
from /Users/simeon/.rbenv/versions/1.9.3-p327-perf/lib/ruby/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `require'
from /Users/simeon/.rbenv/versions/1.9.3-p327-perf/lib/ruby/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `block in require'
from /Users/simeon/.rbenv/versions/1.9.3-p327-perf/lib/ruby/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in `load_dependency'
from /Users/simeon/.rbenv/versions/1.9.3-p327-perf/lib/ruby/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `require'
from /Users/simeon/Sites/lessonplanet/engines/foo/lib/foo.rb:11:in `<top (required)>'
I'd like to write yaml settings like this :
development:
action_mailer:
perform_deliveries: true
raise_delivery_errors: false
That would translate in Rails's config block to :
config.action_mailer.perform_deliveries = true
config.action_mailer.raise_delivery_errors = true
Could that be possible ?
Choices is great! Thanks for it!
I'm using Rails 4.0.0.rc1 and Ruby 2.0.0.
When choices is loaded, I'm notified, twice, that "syck has been removed". My research shows that it indeed has. I never noticed that Psych was broken in 1.9.2, but it seems to be working in 2.0.0. Can the code be updated to intelligently check for the Ruby version and not try to load syck in Ruby 2.0?
Currently using choices with multiple engines though they all use Rails.configuration as the root.
Recommend allowing a scope
config.from_file "my_engine.yml", "my_engine"
So you can avoid clobbering other configs
Rails.configuration.my_engine.some_config_key
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