Class: Chef::Knife::DataBagCreate

Inherits:
Chef::Knife show all
Defined in:
lib/chef/knife/data_bag_create.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_fetcher, #config_file_settings, #configure_chef, #create_object, #delete_object, dependency_loaders, 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, 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

#read_secret ⇒ Object 



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# File 'lib/chef/knife/data_bag_create.rb', line 45

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_create.rb', line 61

def run
  @data_bag_name, @data_bag_item_name = @name_args

  if @data_bag_name.nil?
    show_usage
    ui.fatal("You must specify a data bag name")
    exit 1
  end

  # create the data bag
  begin
    rest.post_rest("data", { "name" => @data_bag_name })
    ui.info("Created data_bag[#{@data_bag_name}]")
  rescue Net::HTTPServerException => e
    raise unless e.to_s =~ /^409/
    ui.info("Data bag #{@data_bag_name} already exists")
  end

  # if an item is specified, create it, as well
  if @data_bag_item_name
    create_object({ "id" => @data_bag_item_name }, "data_bag_item[#{@data_bag_item_name}]") do |output|
      item = Chef::DataBagItem.from_hash(
               if use_encryption
                 Chef::EncryptedDataBagItem.encrypt_data_bag_item(output, read_secret)
               else
                 output
               end)
      item.data_bag(@data_bag_name)
      rest.post_rest("data/#{@data_bag_name}", item)
    end
  end
end

#use_encryption ⇒ Object 



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# File 'lib/chef/knife/data_bag_create.rb', line 53

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