Contents

module Astrovan
  module Rake
    # Execute a rake task on the remote servers.
    #
    # Options:
    # * +rake+ - path to rake tool. Default is 'rake'
    # * +rakefile+ - specify the path to a rakefile (if not in the default location)
    def rake(*tasks)
      options = tasks.last.is_a?(Hash) ? tasks.pop : {}
      rake = options[:rake] || self.environment[:rake]
      rakefile = options[:rakefile] || self.rakefile
      rake << ' -f ' << rakefile if rakefile
      exec "cd #{current_path} && #{rake} #{tasks.join(' ')}", options
    end

    # Map one or more rake tasks to deployment methods.
    def surrogate(map)
      map.each do |method,task|
        raise ArgumentError, "Method <#{method}> already defined" if methods.include?(method.to_s)
        instance_eval "def #{method}; rake '#{task}'; end"
      end
    end
    alias_method :surrogates, :surrogate
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
sbfaulkner-astrovan-0.5.6	lib/astrovan/rake.rb
sbfaulkner-astrovan-0.5.7	lib/astrovan/rake.rb
sbfaulkner-astrovan-0.5.8	lib/astrovan/rake.rb
sbfaulkner-astrovan-0.5.9	lib/astrovan/rake.rb
sbfaulkner-astrovan-0.6.0	lib/astrovan/rake.rb