class Chef::Knife::RoleRunListSet

Public Instance Methods

run() click to toggle source
# File lib/chef/knife/role_run_list_set.rb, line 44
def run
  role = Chef::Role.load(@name_args[0])
  role.name(@name_args[0])
  environment = "_default"
  if @name_args.size < 1
    ui.fatal "You must supply both a role name and an environment run list."
    show_usage
    exit 1
  elsif @name_args.size > 1
    # 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

  set_env_run_list(role, environment, entries )
  role.save
  config[:env_run_list] = true
  output(format_for_display(role))
end
set_env_run_list(role, environment, entries) click to toggle source

Clears out any existing env_run_list_items and sets them to the specified entries

# File lib/chef/knife/role_run_list_set.rb, line 35
def set_env_run_list(role, environment, entries)
  nlist = []
  unless role.env_run_lists.key?(environment)
    role.env_run_lists_add(environment => nlist)
  end
  entries.each { |e| nlist << e }
  role.env_run_lists_add(environment => nlist)
end