Class: Chef::Knife::DataBagFromFile

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

Instance Attribute Summary

Attributes inherited from Chef::Knife

#name_args, #ui

Instance Method Summary collapse

Methods inherited from Chef::Knife

#api_key, category, common_name, #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, 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?, #username

Methods included from Mixin::ConvertToClassName

#convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #snake_case_basename

Constructor Details

This class inherits a constructor from Chef::Knife

Instance Method Details

#loader ⇒ Object 



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

def loader
  @loader ||= Knife::Core::ObjectLoader.new(DataBagItem, ui)
end

#read_secret ⇒ Object 



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# File 'lib/chef/knife/data_bag_from_file.rb', line 46

def read_secret
  if config[:secret]
    config[:secret]
  else
    Chef::EncryptedDataBagItem.load_secret(config[:secret_file])
  end
end

#run ⇒ Object 



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# File 'lib/chef/knife/data_bag_from_file.rb', line 66

def run
  if @name_args.size != 2
    stdout.puts opt_parser
    exit(1)
  end
  @data_bag, @item_path = @name_args[0], @name_args[1]
  item = loader.load_from("data_bags", @data_bag, @item_path)
  item = if use_encryption
           secret = read_secret
           Chef::EncryptedDataBagItem.encrypt_data_bag_item(item, secret)
         else
           item
         end
  dbag = Chef::DataBagItem.new
  dbag.data_bag(@name_args[0])
  dbag.raw_data = item
  dbag.save
  ui.info("Updated data_bag_item[#{dbag.data_bag}::#{dbag.id}]")
end

#use_encryption ⇒ Object 



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# File 'lib/chef/knife/data_bag_from_file.rb', line 54

def use_encryption
  if config[:secret] && config[:secret_file]
    stdout.puts "please specify only one of --secret, --secret-file"
    exit(1)
  end
  config[:secret] || config[:secret_file]
end