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Class: RuboCop::Server::ClientCommand::Start Private

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Base
Instance Chain:
self, Base
Inherits: RuboCop::Server::ClientCommand::Base
Defined in: lib/rubocop/server/client_command/start.rb

Overview

This class is a client command to start server process.

Class Method Summary

Base - Inherited

.args_config_file_path

Instance Method Summary

Base - Inherited

#run, #check_running_server, #send_request

Constructor Details

.new(detach: true) ⇒ Start

[ GitHub ] 

  


# File 'lib/rubocop/server/client_command/start.rb', line 18



def initialize(detach: true)
  @detach = detach
  super()
end


  







Instance Method Details



  

    #run  
  

  [ GitHub ]


  

  


# File 'lib/rubocop/server/client_command/start.rb', line 23



def run
  if Server.running?
    warn "RuboCop server (#{Cache.pid_path.read}) is already running."
    return
  end

  Cache.acquire_lock do |locked|
    unless locked
      # Another process is already starting server,
      # so wait for it to be ready.
      Server.wait_for_running_status!(true)
      exit 0
    end

    write_version_file

    host = ENV.fetch('RUBOCOP_SERVER_HOST', '127.0.0.1')
    port = ENV.fetch('RUBOCOP_SERVER_PORT', 0)

    Server::Core.new.start(host, port, detach: @detach)
  end
end


  








  

    #write_version_file   (private)
  

  [ GitHub ]


  

  


# File 'lib/rubocop/server/client_command/start.rb', line 48



def write_version_file
  Cache.write_version_file(
    Cache.restart_key(
      args_config_file_path: self.class.args_config_file_path
    )
  )
end