1 files changed, 65 insertions, 0 deletions
diff --git a/lib/chef/knife/client_bulk_delete.rb b/lib/chef/knife/client_bulk_delete.rb
new file mode 100644
index 0000000000..8bf2c2f116
--- /dev/null
+++ b/lib/chef/knife/client_bulk_delete.rb
@@ -0,0 +1,65 @@
+#
+# Author:: Adam Jacob (<adam@opscode.com>)
+# Copyright:: Copyright (c) 2009 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 ClientBulkDelete < Knife
+
+      deps do
+        require 'chef/api_client'
+        require 'chef/json_compat'
+      end
+
+      banner "knife client bulk delete REGEX (options)"
+
+      def run
+        if name_args.length < 1
+          ui.fatal("You must supply a regular expression to match the results against")
+          exit 42
+        end
+        all_clients = Chef::ApiClient.list(true)
+
+        matcher = /#{name_args[0]}/
+        clients_to_delete = {}
+        all_clients.each do |name, client|
+          next unless name =~ matcher
+          clients_to_delete[client.name] = client
+        end
+
+        if clients_to_delete.empty?
+          ui.info "No clients match the expression /#{name_args[0]}/"
+          exit 0
+        end
+
+        ui.msg("The following clients will be deleted:")
+        ui.msg("")
+        ui.msg(ui.list(clients_to_delete.keys.sort, :columns_down))
+        ui.msg("")
+        ui.confirm("Are you sure you want to delete these clients")
+
+        clients_to_delete.sort.each do |name, client|
+          client.destroy
+          ui.msg("Deleted client #{name}")
+        end
+      end
+    end
+  end
+end
+