1 files changed, 80 insertions, 0 deletions
diff --git a/knife/lib/chef/knife/user_key_show.rb b/knife/lib/chef/knife/user_key_show.rb
new file mode 100644
index 0000000000..2bf535c792
--- /dev/null
+++ b/knife/lib/chef/knife/user_key_show.rb
@@ -0,0 +1,80 @@
+#
+# Author:: Tyler Cloke (tyler@chef.io)
+# Copyright:: Copyright (c) Chef Software 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_relative "../knife"
+
+class Chef
+  class Knife
+    # Implements knife user key show using Chef::Knife::KeyShow
+    # as a service class.
+    #
+    # @author Tyler Cloke
+    #
+    # @attr_reader [String] actor the name of the client that this key is for
+    class UserKeyShow < Knife
+      banner "knife user key show USER KEYNAME (options)"
+
+      deps do
+        require_relative "key_show"
+      end
+
+      attr_reader :actor
+
+      def initialize(argv = [])
+        super(argv)
+        @service_object = nil
+      end
+
+      def run
+        apply_params!(@name_args)
+        service_object.run
+      end
+
+      def load_method
+        :load_by_user
+      end
+
+      def actor_missing_error
+        "You must specify a user name"
+      end
+
+      def keyname_missing_error
+        "You must specify a key name"
+      end
+
+      def service_object
+        @service_object ||= Chef::Knife::KeyShow.new(@name, @actor, load_method, ui)
+      end
+
+      def apply_params!(params)
+        @actor = params[0]
+        if @actor.nil?
+          show_usage
+          ui.fatal(actor_missing_error)
+          exit 1
+        end
+        @name = params[1]
+        if @name.nil?
+          show_usage
+          ui.fatal(keyname_missing_error)
+          exit 1
+        end
+      end
+    end
+  end
+end