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Diffstat (limited to 'lib/chef/knife/data_bag_show.rb')
-rw-r--r-- | lib/chef/knife/data_bag_show.rb | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/lib/chef/knife/data_bag_show.rb b/lib/chef/knife/data_bag_show.rb new file mode 100644 index 0000000000..81b1425f78 --- /dev/null +++ b/lib/chef/knife/data_bag_show.rb @@ -0,0 +1,81 @@ +# +# Author:: Adam Jacob (<adam@opscode.com>) +# Author:: Seth Falcon (<seth@opscode.com>) +# Copyright:: Copyright (c) 2009-2010 Opscode, Inc. +# License:: Apache License, Version 2.0 +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +require 'chef/knife' + +class Chef + class Knife + class DataBagShow < Knife + + deps do + require 'chef/data_bag' + require 'chef/encrypted_data_bag_item' + end + + banner "knife data bag show BAG [ITEM] (options)" + category "data bag" + + option :secret, + :short => "-s SECRET", + :long => "--secret ", + :description => "The secret key to use to decrypt data bag item values" + + option :secret_file, + :long => "--secret-file SECRET_FILE", + :description => "A file containing the secret key to use to decrypt data bag item values" + + def read_secret + if config[:secret] + config[:secret] + else + Chef::EncryptedDataBagItem.load_secret(config[:secret_file]) + end + end + + 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 + + def run + display = case @name_args.length + when 2 + if use_encryption + raw = Chef::EncryptedDataBagItem.load(@name_args[0], + @name_args[1], + read_secret) + format_for_display(raw.to_hash) + else + format_for_display(Chef::DataBagItem.load(@name_args[0], @name_args[1]).raw_data) + end + when 1 + format_list_for_display(Chef::DataBag.load(@name_args[0])) + else + stdout.puts opt_parser + exit(1) + end + output(display) + end + end + end +end + |