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author | William Albenzi <walbenzi@gmail.com> | 2013-09-12 14:48:20 -0700 |
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committer | Bryan McLellan <btm@opscode.com> | 2015-02-12 14:05:46 -0500 |
commit | 7579a6b62998f3a147d0c316c73c6b466566c453 (patch) | |
tree | e5402a11fdb65c4a77077ec49fbc94237350985e /lib/chef/knife/role_env_run_list_replace.rb | |
parent | c196fa94b5353402916d96b6b92ddb6a1830ab25 (diff) | |
download | chef-7579a6b62998f3a147d0c316c73c6b466566c453.tar.gz |
CHEF-4591: Knife commands to manipulate env_run_list on nodes
Diffstat (limited to 'lib/chef/knife/role_env_run_list_replace.rb')
-rw-r--r-- | lib/chef/knife/role_env_run_list_replace.rb | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/lib/chef/knife/role_env_run_list_replace.rb b/lib/chef/knife/role_env_run_list_replace.rb new file mode 100644 index 0000000000..146d0c4905 --- /dev/null +++ b/lib/chef/knife/role_env_run_list_replace.rb @@ -0,0 +1,59 @@ +# Author:: Adam Jacob (<adam@opscode.com>) +# Author:: William Albenzi (<walbenzi@gmail.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 RoleEnvRunListReplace < Knife + + deps do + require 'chef/role' + require 'chef/json_compat' + end + + banner "knife role env_run_list replace [ROLE] [ENVIRONMENT] [OLD_ENTRY] [NEW_ENTRY] " + + def replace_in_env_run_list(role, environment, old_entry, new_entry) + nlist = [] + role.run_list_for(environment).each do |entry| + if entry == old_entry + nlist << new_entry + else + nlist << entry + end + end + role.env_run_lists_add(environment => nlist) + end + + def run + role = Chef::Role.load(@name_args[0]) + role.name(@name_args[0]) + environment = @name_args[1] + old_entry = @name_args[2] + new_entry = @name_args[3] + + replace_in_env_run_list(role, environment, old_entry, new_entry) + role.save + config[:env_run_list] = true + output(format_for_display(role)) + end + + end + end +end |