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Diffstat (limited to 'lib/chef/knife/environment_show.rb')
-rw-r--r-- | lib/chef/knife/environment_show.rb | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/lib/chef/knife/environment_show.rb b/lib/chef/knife/environment_show.rb new file mode 100644 index 0000000000..a2b1636f47 --- /dev/null +++ b/lib/chef/knife/environment_show.rb @@ -0,0 +1,53 @@ +# +# Author:: Stephen Delano (<stephen@opscode.com>) +# Copyright:: Copyright (c) 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 EnvironmentShow < Knife + + deps do + require 'chef/environment' + require 'chef/json_compat' + end + + @attrs_to_show = [] + option :attribute, + :short => "-a [ATTR]", + :long => "--attribute [ATTR]", + :proc => lambda {|val| @attrs_to_show << val}, + :description => "Show one or more attributes" + + banner "knife environment show ENVIRONMENT (options)" + + def run + env_name = @name_args[0] + + if env_name.nil? + show_usage + ui.fatal("You must specify an environment name") + exit 1 + end + + env = Chef::Environment.load(env_name) + output(format_for_display(env)) + end + end + end +end |