Class: Chef::Application::Client

Inherits:
Base show all
Defined in:
lib/chef/application/client.rb

Overview

DO NOT MAKE EDITS, see Chef::Application::Base

External code may call / subclass or make references to this class.

Constant Summary

Constants inherited from Base

Base::IMMEDIATE_RUN_SIGNAL, Base::RECONFIGURE_SIGNAL, Base::SELF_PIPE

Instance Attribute Summary

Attributes inherited from Base

#chef_client_json

Instance Method Summary collapse

Methods inherited from Base

#run_application, #setup_application, #setup_signal_handlers

Methods inherited from Chef::Application

#apply_extra_config_options, #check_license_acceptance, #chef_config, #chef_configfetcher, #configure_chef, #configure_encoding, #configure_log_location, debug_stacktrace, #emit_warnings, exit!, fatal!, #force_force_logger, #initialize, #logger, logger, normalize_exit_code, #resolve_log_level, #run, #run_application, #run_chef_client, #set_specific_recipes, #setup_application, #setup_signal_handlers, use_separate_defaults?, #using_output_formatter?

Constructor Details

This class inherits a constructor from Chef::Application

Instance Method Details

#configure_logging ⇒ Object 



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# File 'lib/chef/application/client.rb', line 184

def configure_logging
  super
  Mixlib::Authentication::Log.use_log_devices( Chef::Log )
  Ohai::Log.use_log_devices( Chef::Log )
end

#load_config_file ⇒ Object 



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# File 'lib/chef/application/client.rb', line 168

def load_config_file
  if !config.key?(:config_file) && !config[:disable_config]
    if config[:local_mode]
      config[:config_file] = Chef::WorkstationConfigLoader.new(nil, Chef::Log).config_location
    else
      config[:config_file] = Chef::Config.platform_specific_path("#{ChefConfig::Config.etc_chef_dir}/client.rb")
    end
  end

  # Load the client.rb configuration
  super

  # Load all config files in client.d
  load_dot_d(Chef::Config[:client_d_dir]) if Chef::Config[:client_d_dir]
end

#reconfigure ⇒ Object

Reconfigure the chef client Re-open the JSON attributes and load them into the node

Raises:



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# File 'lib/chef/application/client.rb', line 79

def reconfigure
  super

  raise Chef::Exceptions::PIDFileLockfileMatch if Chef::Util::PathHelper.paths_eql? (Chef::Config[:pid_file] || "" ), (Chef::Config[:lockfile] || "")

  set_specific_recipes

  Chef::Config[:fips] = config[:fips] if config.key? :fips

  Chef::Config[:chef_server_url] = config[:chef_server_url] if config.key? :chef_server_url

  Chef::Config.local_mode = config[:local_mode] if config.key?(:local_mode)

  if Chef::Config.key?(:chef_repo_path) && Chef::Config.chef_repo_path.nil?
    Chef::Config.delete(:chef_repo_path)
    Chef::Log.warn "chef_repo_path was set in a config file but was empty. Assuming #{Chef::Config.chef_repo_path}"
  end

  if Chef::Config.local_mode && !Chef::Config.key?(:cookbook_path) && !Chef::Config.key?(:chef_repo_path)
    Chef::Config.chef_repo_path = Chef::Config.find_chef_repo_path(Dir.pwd)
  end

  if Chef::Config[:recipe_url]
    if !Chef::Config.local_mode
      Chef::Application.fatal!("recipe-url can be used only in local-mode")
    else
      if Chef::Config[:delete_entire_chef_repo]
        Chef::Log.trace "Cleanup path #{Chef::Config.chef_repo_path} before extract recipes into it"
        FileUtils.rm_rf(Chef::Config.chef_repo_path, secure: true)
      end
      Chef::Log.trace "Creating path #{Chef::Config.chef_repo_path} to extract recipes into"
      FileUtils.mkdir_p(Chef::Config.chef_repo_path)
      tarball_path = File.join(Chef::Config.chef_repo_path, "recipes.tgz")
      fetch_recipe_tarball(Chef::Config[:recipe_url], tarball_path)
      Mixlib::Archive.new(tarball_path).extract(Chef::Config.chef_repo_path, perms: false, ignore: /^\.$/)
      config_path = File.join(Chef::Config.chef_repo_path, "#{ChefUtils::Dist::Infra::USER_CONF_DIR}/config.rb")
      Chef::Config.from_string(IO.read(config_path), config_path) if File.file?(config_path)
    end
  end

  Chef::Config.chef_zero.host = config[:chef_zero_host] if config[:chef_zero_host]
  Chef::Config.chef_zero.port = config[:chef_zero_port] if config[:chef_zero_port]

  if config[:target] || Chef::Config.target
    Chef::Config.target_mode.host = config[:target] || Chef::Config.target
    if URI.parse(Chef::Config.target_mode.host).scheme
      train_config = Train.unpack_target_from_uri(Chef::Config.target_mode.host)
      Chef::Config.target_mode = train_config
    end
    Chef::Config.target_mode.enabled = true
    Chef::Config.node_name = Chef::Config.target_mode.host unless Chef::Config.node_name
  end

  if config[:credentials]
    unless File.exist?(config[:credentials])
      Chef::Application.fatal!("credentials file #{config[:credentials]} not found")
    end

    Chef::Config.credentials = config[:credentials]
  end

  if Chef::Config[:daemonize]
    Chef::Config[:interval] ||= 1800
  end

  if Chef::Config[:once]
    Chef::Config[:interval] = nil
    Chef::Config[:splay] = nil
  end

  # supervisor processes are enabled by default for interval-running processes but not for one-shot runs
  if Chef::Config[:client_fork].nil?
    Chef::Config[:client_fork] = !!Chef::Config[:interval]
  end

  if Chef::Config[:interval]
    if Chef::Platform.windows?
      Chef::Application.fatal!(windows_interval_error_message)
    elsif !Chef::Config[:client_fork]
      Chef::Application.fatal!(unforked_interval_error_message)
    end
  end

  if Chef::Config[:json_attribs]
    config_fetcher = Chef::ConfigFetcher.new(Chef::Config[:json_attribs])
    @chef_client_json = config_fetcher.fetch_json
  end
end