Sha256: 998c90992559fbe1d6f6c1ae4eb5a0cca269651f874a6dccbe97c7b034fc4604
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Size: 1.69 KB
Versions: 39
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Stored size: 1.69 KB
Contents
# # Author:: Ryan Davis (<ryand-ruby@zenspider.com>) # Author:: Daniel DeLeo (<dan@opscode.com>) # Author:: Nuo Yan (<nuo@opscode.com>) # Copyright:: Copyright (c) 2011 Ryan Davis and 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 TagDelete < Knife deps do require 'chef/node' end banner "knife tag delete NODE TAG ..." def run name = @name_args[0] tags = @name_args[1..-1] if name.nil? || tags.nil? || tags.empty? show_usage ui.fatal("You must specify a node name and at least one tag.") exit 1 end node = Chef::Node.load name deleted_tags = Array.new tags.each do |tag| unless node.tags.delete(tag).nil? deleted_tags << tag end end node.save message = if deleted_tags.empty? "Nothing has changed. The tags requested to be deleted do not exist." else "Deleted the following tags: #{deleted_tags.join(", ")}." end ui.info(message) end end end end
Version data entries
39 entries across 39 versions & 3 rubygems