omniauthを使用してFacebook経由で訪問者を認証するRailsアプリがあります。
Facebookにアプリを登録するときは、認証プロセスが完了するとリダイレクトされるコールバックURLを登録する必要があります。
私の本番サイトは開発環境とは異なるサーバーでホストされているため、Facebookに2つの異なるURLを登録する必要があります。これを行うには、ライブバージョンと開発バージョンの2つのアプリを登録します。
もちろん、Railsアプリケーションが使用する必要のある2つのapp_idsと2つのapp_secretsがあります。
開発環境で1セットのキーを使用し、本番環境で別のキーセットを使用するようにOmniAuthを設定するにはどうすればよいですか？
/ config/environmentsディレクトリに次のようにキーを設定しようとしました。
# development.rb
SampleApp::Application.configure do
config.omniauth_keys.facebook.app_id = "32423423"
config.omniauth_keys.facebook.api_key = "324234324234324"
config.omniauth_keys.facebook.app_secret = "242343424234324324234324"
end
# production.rb
SampleApp::Application.configure do
config.omniauth_keys.facebook.app_id = "7657566"
config.omniauth_keys.facebook.api_key = "7756765765756757"
config.omniauth_keys.facebook.app_secret = "65756767567567567757"
end
次に/config/initializers/omniauth.rbにあります
Rails.application.config.middleware.use OmniAuth::Builder do
keys = SampleApp::Application.config.omniauth_keys
# ==> OmniAuth Provider Credentials
# APP_ID SECRET_ID
provider :facebook, keys.facebook.app_id, keys.facebook.app_secret
end
しかし、私は得る
`method_missing': undefined method `omniauth_keys'
開発サーバーを起動しようとすると、omniauth.rbが/ emvironments / *の前にロードされるためだと思いますか？
どうすればこれを設定できますか？
編集：これがより詳細なエラーメッセージです
=> Booting WEBrick
=> Rails 3.0.4 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
/home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/railtie/configuration.rb:77:in `method_missing': undefined method `omniauth_keys' for #<Rails::Application::Configuration:0xadaa69c> (NoMethodError)
from /home/david/sites/sample_app/config/environments/development.rb:32:in `block in <top (required)>'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/application.rb:47:in `class_eval'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/application.rb:47:in `configure'
from /home/david/sites/sample_app/config/environments/development.rb:1:in `<top (required)>'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:239:in `require'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:239:in `block in require'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:225:in `block in load_dependency'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:596:in `new_constants_in'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:225:in `load_dependency'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:239:in `require'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/application/bootstrap.rb:11:in `block in <module:Bootstrap>'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/initializable.rb:25:in `instance_exec'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/initializable.rb:25:in `run'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/initializable.rb:50:in `block in run_initializers'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/initializable.rb:49:in `each'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/initializable.rb:49:in `run_initializers'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/application.rb:134:in `initialize!'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/application.rb:77:in `method_missing'
from /home/david/sites/sample_app/config/environment.rb:5:in `<top (required)>'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:239:in `require'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:239:in `block in require'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:225:in `block in load_dependency'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:596:in `new_constants_in'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:225:in `load_dependency'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.4/lib/active_support/dependencies.rb:239:in `require'
from /home/david/sites/sample_app/config.ru:3:in `block in <main>'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.2.1/lib/rack/builder.rb:46:in `instance_eval'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.2.1/lib/rack/builder.rb:46:in `initialize'
from /home/david/sites/sample_app/config.ru:1:in `new'
from /home/david/sites/sample_app/config.ru:1:in `<main>'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.2.1/lib/rack/builder.rb:35:in `eval'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.2.1/lib/rack/builder.rb:35:in `parse_file'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.2.1/lib/rack/server.rb:162:in `app'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.2.1/lib/rack/server.rb:248:in `wrapped_app'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.2.1/lib/rack/server.rb:213:in `start'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/commands/server.rb:65:in `start'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/commands.rb:30:in `block in <top (required)>'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/commands.rb:27:in `tap'
from /home/david/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.4/lib/rails/commands.rb:27:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'