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#
# 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
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