catarse/lib/tasks/config.rake

####
# Task to manage the application configuration table 
##
namespace :config do
      ###
      # Shows all entries in the configuration table
      # usage: rake config:show
      ##
      desc "Shows all entries in the configuration table\n usage: rake config:show"
      task :show => :environment do
        
          puts 
          puts '============================================='
          puts ' Showing all Authentication Providers'
          puts '---------------------------------------------'
          
          OauthProvider.all.each do |conf|
            a = conf.attributes
            puts "  name #{a['name']}"
            puts "     key: #{a['key']}"
            puts "     secret: #{a['secret']}"
            puts "     path: #{a['path']}"
            puts 
          end

          
          puts 
          puts '============================================='
          puts ' Showing all entries in Configuration Table...'
          puts '---------------------------------------------'
          
          Configuration.all.each do |conf|
            a = conf.attributes
            puts "  #{a['name']}: #{a['value']}"
          end
          
          puts '---------------------------------------------'
          puts 'Done!'
      end

      ###
      # Adds an entry to the configuration table
      # usage: rake config:put[config_name,config_value]
      ##
      desc "Adds an entry to the configuration table\n usage: rake config:put"
      task :put, [:name, :value] => :environment do |t, args|
        puts
        puts "Adding #{args[:name]}=#{args[:value]} to configuration table..."
        conf = Configuration.find_or_initialize_by_name args[:name] 
        conf.update_attributes(
          value: args[:value],
        )
        puts 'Done!'
        puts
      end

end