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

Do not use. This class is for internal use only.
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

Instance Method Summary

Base - Inherited

#run, #check_running_server, #send_request

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

    Cache.write_version_file(RuboCop::Version::STRING)

    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