[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, 72 insertions, 0 deletions

diff --git a/lib/chef/knife/cookbook_bulk_delete.rb b/lib/chef/knife/cookbook_bulk_delete.rb
new file mode 100644
index 0000000000..f8ad74d856
--- /dev/null
+++ b/lib/chef/knife/cookbook_bulk_delete.rb
@@ -0,0 +1,72 @@
+#
+# Author:: Adam Jacob (<adam@opscode.com>)
+# Author:: Daniel DeLeo (<dan@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 CookbookBulkDelete < Knife
+
+      deps do
+        require 'chef/knife/cookbook_delete'
+        require 'chef/cookbook_version'
+      end
+
+      option :purge, :short => '-p', :long => '--purge', :boolean => true, :description => 'Permanently remove files from backing data store'
+
+      banner "knife cookbook bulk delete REGEX (options)"
+
+      def run
+        unless regex_str = @name_args.first
+          ui.fatal("You must supply a regular expression to match the results against")
+          exit 42
+        end
+
+        regex = Regexp.new(regex_str)
+
+        all_cookbooks = Chef::CookbookVersion.list
+        cookbooks_names = all_cookbooks.keys.grep(regex)
+        cookbooks_to_delete = cookbooks_names.inject({}) { |hash, name| hash[name] = all_cookbooks[name];hash }
+        ui.msg "All versions of the following cookbooks will be deleted:"
+        ui.msg ""
+        ui.msg ui.list(cookbooks_to_delete.keys.sort, :columns_down)
+        ui.msg ""
+
+        unless config[:yes]
+          ui.confirm("Do you really want to delete these cookbooks? (Y/N) ", false)
+
+          if config[:purge]
+            ui.msg("Files that are common to multiple cookbooks are shared, so purging the files may break other cookbooks.")
+            ui.confirm("Are you sure you want to purge files instead of just deleting the cookbooks")
+          end
+          ui.msg ""
+        end
+
+
+        cookbooks_names.each do |cookbook_name|
+          versions = rest.get_rest("cookbooks/#{cookbook_name}")[cookbook_name]["versions"].map {|v| v["version"]}.flatten
+          versions.each do |version|
+            object = rest.delete_rest("cookbooks/#{cookbook_name}/#{version}#{config[:purge] ? "?purge=true" : ""}")
+            ui.info("Deleted cookbook  #{cookbook_name.ljust(25)} [#{version}]")
+          end
+        end
+      end
+    end
+  end
+end