[OC-3564] move core Chef to the repo root \o/ \m/

The opscode/chef repository now only contains the core Chef library code
used by chef-client, knife and chef-solo!

1 files changed, 70 insertions, 0 deletions

diff --git a/lib/chef/knife/role_bulk_delete.rb b/lib/chef/knife/role_bulk_delete.rb
new file mode 100644
index 0000000000..8b24f55846
--- /dev/null
+++ b/lib/chef/knife/role_bulk_delete.rb
@@ -0,0 +1,70 @@
+#
+# 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 RoleBulkDelete < Knife
+
+      deps do
+        require 'chef/role'
+        require 'chef/json_compat'
+      end
+
+      banner "knife role bulk delete REGEX (options)"
+
+      def run
+        if @name_args.length < 1
+          ui.error("You must supply a regular expression to match the results against")
+          exit 1
+        end
+
+        all_roles = Chef::Role.list(true)
+
+        matcher = /#{@name_args[0]}/
+        roles_to_delete = {}
+        all_roles.each do |name, role|
+          next unless name =~ matcher
+          roles_to_delete[role.name] = role
+        end
+
+        if roles_to_delete.empty?
+          ui.info "No roles match the expression /#{@name_args[0]}/"
+          exit 0
+        end
+
+        ui.msg("The following roles will be deleted:")
+        ui.msg("")
+        ui.msg(ui.list(roles_to_delete.keys.sort, :columns_down))
+        ui.msg("")
+        ui.confirm("Are you sure you want to delete these roles")
+
+        roles_to_delete.sort.each do |name, role|
+          role.destroy
+          ui.msg("Deleted role #{name}")
+        end
+      end
+    end
+  end
+end
+
+
+
+
+