Class: ClusterChef::Script

Inherits:
Chef::Knife show all
Includes:
KnifeCommon
Defined in:
lib/chef/knife/generic_command.rb

Instance Method Summary collapse

Methods included from KnifeCommon

#bootstrapper, #configure_dry_run, #confirm_execution, #confirm_or_exit, #die, #display, #get_relevant_slice, #get_slice, included, #load_cluster_chef, load_deps, #predicate_str, #progressbar_for_threads, #relevant?, #run_bootstrap, #section, #sub_command

Instance Method Details

#perform_execution(target) ⇒ Object 



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# File 'lib/chef/knife/generic_command.rb', line 62

def perform_execution(target)
  target.send(sub_command)
end

#run ⇒ Object 



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# File 'lib/chef/knife/generic_command.rb', line 39

def run
  load_cluster_chef
  die(banner) if @name_args.empty?
  configure_dry_run

  target = get_relevant_slice(* @name_args)

  die("No nodes to #{sub_command}, exiting", 1) if target.empty?

  ui.info(["\n",
      ui.color("Running #{sub_command}", :cyan),
      " on #{target.joined_names}..."].join())
  unless config[:yes]
    ui.info("")
    confirm_execution(target)
  end
  #
  perform_execution(target)
  ui.info("")
  ui.info "Finished! Current state:"
  display(target)
end