Contents

module Eye::Controller::Status

  def debug_data(*args)
    h = args.extract_options!
    actors = Celluloid::Actor.all.map { |actor| actor.wrapped_object.class.to_s }.group_by { |a| a }
    actors = actors.map { |k, v| [k, v.size] }.sort_by { |a| a[1] }.reverse

    res = {
      about: Eye::ABOUT,
      resources: Eye::SystemResources.resources($$),
      ruby: RUBY_DESCRIPTION,
      gems: %w[Celluloid Celluloid::IO StateMachine NIO Timers Sigar].map { |c| gem_version(c) },
      logger: Eye::Logger.args.present? ? [Eye::Logger.dev.to_s, *Eye::Logger.args] : Eye::Logger.dev.to_s,
      home: Eye::Local.home,
      dir: Eye::Local.dir,
      pid_path: Eye::Local.pid_path,
      sock_path: Eye::Local.socket_path,
      actors: actors
    }

    res[:config_yaml] = YAML.dump(current_config.to_h) if h[:config].present?

    res
  end

  def info_data(*args)
    h = args.extract_options!
    { subtree: info_objects(*args).map { |a| a.status_data(h) } }
  end

  def short_data(*args)
    { subtree: info_objects(*args).select { |o| o.class == Eye::Application }.map(&:status_data_short) }
  end

  def history_data(*args)
    res = {}
    history_objects(*args).each do |process|
      res[process.full_name] = process.schedule_history.reject { |c| c[:state] == :check_crash }
    end
    res
  end

private

  def info_objects(*args)
    res = []
    return @applications if args.empty?
    matched_objects(*args) { |obj| res << obj }
    res
  end

  def gem_version(klass)
    v = nil
    begin
      v = eval("#{klass}::VERSION::STRING")
    rescue
      v = eval("#{klass}::VERSION") rescue ''
    end
    "#{klass}=#{v}"
  end

  def history_objects(*args)
    args = ['*'] if args.empty?
    res = []
    matched_objects(*args) do |obj|
      if obj.is_a?(Eye::Process)
        res << obj
      elsif obj.is_a?(Eye::ChildProcess)
      else
        res += obj.processes.to_a
      end
    end
    Eye::Utils::AliveArray.new(res)
  end

end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
eye-0.8.1	lib/eye/controller/status.rb
eye-0.8.celluloid15	lib/eye/controller/status.rb
eye-0.8	lib/eye/controller/status.rb
eye-0.8.rc	lib/eye/controller/status.rb