Class: Chef::Knife::NodeRunListAdd

Inherits:
Chef::Knife show all
Defined in:
lib/chef/knife/node_run_list_add.rb

Instance Attribute Summary

Attributes inherited from Chef::Knife

#name_args, #ui

Instance Method Summary collapse

Methods inherited from Chef::Knife

#api_key, #apply_computed_config, category, common_name, #config_file_settings, #configure_chef, #create_object, #delete_object, deps, #format_rest_error, guess_category, #highlight_config_error, #humanize_exception, #humanize_http_exception, inherited, #initialize, list_commands, load_commands, load_deps, #locate_config_file, #merge_configs, msg, #noauth_rest, #parse_options, #read_config_file, reset_subcommands!, #rest, run, #run_with_pretty_exceptions, #server_url, #show_usage, snake_case_name, subcommand_category, subcommand_class_from, subcommand_loader, subcommands, subcommands_by_category, ui, unnamed?, use_separate_defaults?, #username

Methods included from Mixin::ConvertToClassName

#convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #snake_case_basename

Methods included from Mixin::PathSanity

#enforce_path_sanity

Constructor Details

This class inherits a constructor from Chef::Knife

Instance Method Details

#add_to_run_list(node, entries, after = nil) ⇒ Object 



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# File 'lib/chef/knife/node_run_list_add.rb', line 58

def add_to_run_list(node, entries, after=nil)
  if after
    nlist = []
    node.run_list.each do |entry|
      nlist << entry
      if entry == after
        entries.each { |e| nlist << e }
      end
    end
    node.run_list.reset!(nlist)
  else
    entries.each { |e| node.run_list << e }
  end
end

#run ⇒ Object 



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# File 'lib/chef/knife/node_run_list_add.rb', line 37

def run
  node = Chef::Node.load(@name_args[0])
  if @name_args.size > 2
    # Check for nested lists and create a single plain one
    entries = @name_args[1..-1].map do |entry|
      entry.split(',').map { |e| e.strip }
    end.flatten
  else
    # Convert to array and remove the extra spaces
    entries = @name_args[1].split(',').map { |e| e.strip }
  end

  add_to_run_list(node, entries, config[:after])

  node.save

  config[:run_list] = true

  output(format_for_display(node))
end