Class: Chef::Knife::DataBagCreate

Inherits:
Chef::Knife show all
Includes:
DataBagSecretOptions
Defined in:
lib/chef/knife/data_bag_create.rb

Constant Summary

Constants inherited from Chef::Knife

CHEF_ORGANIZATION_MANAGEMENT, KNIFE_ROOT, OFFICIAL_PLUGINS, OPSCODE_HOSTED_CHEF_ACCESS_CONTROL, VERSION

Instance Attribute Summary

Attributes inherited from Chef::Knife

#name_args, #ui

Instance Method Summary collapse

Methods included from DataBagSecretOptions

#encryption_secret_provided?, #encryption_secret_provided_ignore_encrypt_flag?, included, #read_secret, #validate_secrets

Methods inherited from Chef::Knife

#api_key, #apply_computed_config, category, chef_config_dir, common_name, #config_file_defaults, #config_file_settings, config_loader, #config_source, #configure_chef, #create_object, #delete_object, dependency_loaders, deps, #format_rest_error, guess_category, #humanize_exception, #humanize_http_exception, inherited, #initialize, list_commands, load_commands, load_config, load_deps, #maybe_setup_fips, #merge_configs, msg, #noauth_rest, #parse_options, reset_config_loader!, reset_subcommands!, #rest, #root_rest, run, #run_with_pretty_exceptions, #server_url, #show_usage, snake_case_name, subcommand_category, subcommand_class_from, subcommand_files, subcommand_loader, subcommands, subcommands_by_category, #test_mandatory_field, ui, unnamed?, use_separate_defaults?, #username

Constructor Details

This class inherits a constructor from Chef::Knife

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/data_bag_create.rb', line 36

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

  begin
    Chef::DataBag.validate_name!(@data_bag_name)
  rescue Chef::Exceptions::InvalidDataBagName => e
    ui.fatal(e.message)
    exit(1)
  end

  # Verify if the data bag exists
  begin
    rest.get("data/#{@data_bag_name}")
    ui.info("Data bag #{@data_bag_name} already exists")
  rescue Net::HTTPClientException => e
    raise unless /^404/.match?(e.to_s)

    # if it doesn't exists, try to create it
    rest.post("data", { "name" => @data_bag_name })
    ui.info("Created data_bag[#{@data_bag_name}]")
  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 encryption_secret_provided?
          Chef::EncryptedDataBagItem.encrypt_data_bag_item(output, read_secret)
        else
          output
        end
      )
      item.data_bag(@data_bag_name)
      rest.post("data/#{@data_bag_name}", item)
    end
  end
end