1#@!#!123s

: / opt / td-agent / embedded / lib / ruby / gems / 2.1.0 / gems / fluentd-ui-0.4.4 / lib /

Filename : fluentd-ui.rb

back

module FluentdUI
  def self.latest_version=(version)
    @latest = version
  end

  def self.latest_version
    @latest
  end

  def self.update_available?
    return unless @latest
    latest = Gem::Version.new(@latest)
    current = Gem::Version.new(::FluentdUI::VERSION)
    latest > current
  end

  def self.fluentd_version
    setup_fluentd = Fluentd.instance
    return nil unless setup_fluentd
    setup_fluentd.agent.version
  end

  def self.data_dir
    if Rails.env.test?
      dir = Rails.root.join("tmp", "core_data").to_s
    else
      dir = ENV["FLUENTD_UI_DATA_DIR"].presence || ENV["HOME"] + "/.fluentd-ui/core_data"
    end
    FileUtils.mkdir_p(dir) # ensure directory exists
    dir
  end

  def self.td_agent_ui?
    ENV["FLUENTD_UI_TD_AGENT"].present?
  end

  def self.platform
    case RbConfig::CONFIG['host_os']
    when /darwin|mac os/
      :macosx
    else # FIXME: windows is unix? :P
      :unix
    end
  end
end