Module: Freyr

Extended by:
Freyr
Included in:
Freyr
Defined in:
lib/freyr.rb,
lib/freyr/cli.rb,
lib/freyr/rvm.rb,
lib/freyr/pinger.rb,
lib/freyr/command.rb,
lib/freyr/helpers.rb,
lib/freyr/service.rb,
lib/freyr/version.rb,
lib/freyr/pid_file.rb,
lib/freyr/cli/helpers.rb,
lib/freyr/cli/monitor.rb,
lib/freyr/process_info.rb,
lib/freyr/service_info.rb,
lib/freyr/cli/launching.rb,
lib/freyr/service_group.rb,
lib/freyr/cli/management.rb

Defined Under Namespace

Modules: RVM Classes: AdminRequired, CLI, Command, PidFile, Pinger, ProcessInfo, Service, ServiceGroup, ServiceInfo, Timeout

Constant Summary collapse

OUT = 
STDOUT.dup
VERSION = 
File.open(File.expand_path(File.dirname(__FILE__)+'/../../VERSION')).read

Instance Method Summary collapse

Instance Method Details

#has_rvm? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/freyr/helpers.rb', line 6

def has_rvm?
  ENV["rvm_loaded_flag"] == "1"
end

#is_root? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/freyr/helpers.rb', line 2

def is_root?
  Process.euid == 0
end

#logger ⇒ Object 



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# File 'lib/freyr.rb', line 11

def logger
  @logger ||= begin 
    log = Logger.new(STDOUT)
    log.level = Logger::FATAL
    log.formatter = proc do |severity, datetime, progname, msg|
      %Q{#{severity.chars.first}: #{[progname,msg].compact.join(' - ')}\n}
    end
    log
  end
end

#logger=(logger) ⇒ Object 



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# File 'lib/freyr.rb', line 22

def logger= logger
  @logger = logger
end