class Chef::Knife::KeyList

Service class for UserKeyList and ClientKeyList, used to list keys. Implements common functionality of knife [user | org client] key list.

@author Tyler Cloke

@attr_accessor [Hash] cli input, see UserKeyList and ClientKeyList for what could populate it

Attributes

config[RW]

Public Class Methods

new(actor, list_method, ui, config) click to toggle source
# File lib/chef/knife/key_list.rb, line 35
def initialize(actor, list_method, ui, config)
  @actor = actor
  @list_method = list_method
  @ui = ui
  @config = config
end

Public Instance Methods

colorize(string) click to toggle source
# File lib/chef/knife/key_list.rb, line 53
def colorize(string)
  @ui.color(string, :cyan)
end
display_info(string) click to toggle source
# File lib/chef/knife/key_list.rb, line 49
def display_info(string)
  @ui.output(string)
end
expired_and_non_expired_msg() click to toggle source
# File lib/chef/knife/key_list.rb, line 42
      def expired_and_non_expired_msg
        <<~EOS
          You cannot pass both --only-expired and --only-non-expired.
          Please pass one or none.
        EOS
      end
run() click to toggle source
# File lib/chef/knife/key_list.rb, line 57
def run
  if @config[:only_expired] && @config[:only_non_expired]
    raise Chef::Exceptions::KeyCommandInputError, expired_and_non_expired_msg
  end

  # call proper list function
  keys = Chef::Key.send(@list_method, @actor)
  if @config[:with_details]
    max_length = 0
    keys.each do |key|
      key["name"] = key["name"] + ":"
      max_length = key["name"].length if key["name"].length > max_length
    end
    keys.each do |key|
      next if !key["expired"] && @config[:only_expired]
      next if key["expired"] && @config[:only_non_expired]
      display = "#{colorize(key['name'].ljust(max_length))} #{key['uri']}"
      display = "#{display} (expired)" if key["expired"]
      display_info(display)
    end
  else
    keys.each do |key|
      next if !key["expired"] && @config[:only_expired]
      next if key["expired"] && @config[:only_non_expired]
      display_info(key["name"])
    end
  end
end