Class: Promenade::Pitchfork::WorkerPidProvider

Inherits:
Object
  • Object
show all
Defined in:
lib/promenade/pitchfork/worker_pid_provider.rb

Class Method Summary collapse

Class Method Details

.fetch ⇒ Object 



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# File 'lib/promenade/pitchfork/worker_pid_provider.rb', line 4

def self.fetch
  worker_id || "process_id_#{Process.pid}"
end

.object_based_worker_id ⇒ Object 



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# File 'lib/promenade/pitchfork/worker_pid_provider.rb', line 8

def self.object_based_worker_id
  return unless defined?(::Pitchfork::Worker)

  workers = ObjectSpace.each_object(::Pitchfork::Worker)
  return if workers.nil?

  workers_first = workers.first
  workers_first&.nr
end

.program_name ⇒ Object 



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# File 'lib/promenade/pitchfork/worker_pid_provider.rb', line 18

def self.program_name
  $PROGRAM_NAME
end

.worker_id ⇒ Object 



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# File 'lib/promenade/pitchfork/worker_pid_provider.rb', line 22

def self.worker_id
  if matchdata = program_name.match(/pitchfork.*worker\[(.+)\]/) # rubocop:disable Lint/AssignmentInCondition
    "pitchfork_#{matchdata[1]}"
  elsif object_worker_id = object_based_worker_id # rubocop:disable Lint/AssignmentInCondition
    "pitchfork_#{object_worker_id}"
  end
end