Module: TwitterLti::TwitterLtiConfig

Defined in:
lib/twitter_lti/twitter_lti_config.rb

Class Method Summary collapse

Class Method Details

.config_file ⇒ Object 



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# File 'lib/twitter_lti/twitter_lti_config.rb', line 8

def self.config_file
  TwitterLti.app_root.join('config/twitter_lti_config.yml')
end

.load_config ⇒ Object 



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# File 'lib/twitter_lti/twitter_lti_config.rb', line 4

def self.load_config
  YAML::load(File.open(config_file))[Rails.env]
end

.setup! ⇒ Object 



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# File 'lib/twitter_lti/twitter_lti_config.rb', line 12

def self.setup!
  if File.exists?(config_file)
    Rails.logger.info "Loading environment variables in #{config_file}"
    config = load_config
    config.map { |k, v| ENV[k.upcase] = v }
  else
    raise "Warning: File does not exist: #{config_file} for #{Rails.env})."
  end
end