diff options
-rw-r--r-- | lib/chef/provider/noop.rb | 37 | ||||
-rw-r--r-- | lib/chef/providers.rb | 1 | ||||
-rw-r--r-- | spec/integration/recipes/noop_resource_spec.rb | 24 |
3 files changed, 62 insertions, 0 deletions
diff --git a/lib/chef/provider/noop.rb b/lib/chef/provider/noop.rb new file mode 100644 index 0000000000..207bf7dedb --- /dev/null +++ b/lib/chef/provider/noop.rb @@ -0,0 +1,37 @@ +# +# Author:: Thom May (<thom@chef.io>) +# Copyright:: Copyright (c) 2016 Chef Software, 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. +# + +class Chef + class Provider + class Noop < Chef::Provider + def load_current_resource; end + + def respond_to_missing?(method_sym, include_private = false) + method_sym.to_s.start_with?("action_") || super + end + + def method_missing(method_sym, *arguments, &block) + if method_sym.to_s =~ /^action_/ + Chef::Log.debug("NoOp-ing for #{method_sym}") + else + super + end + end + end + end +end diff --git a/lib/chef/providers.rb b/lib/chef/providers.rb index 6fd67e0068..80fadfc8c2 100644 --- a/lib/chef/providers.rb +++ b/lib/chef/providers.rb @@ -41,6 +41,7 @@ require "chef/provider/log" require "chef/provider/ohai" require "chef/provider/mdadm" require "chef/provider/mount" +require "chef/provider/noop" require "chef/provider/package" require "chef/provider/powershell_script" require "chef/provider/osx_profile" diff --git a/spec/integration/recipes/noop_resource_spec.rb b/spec/integration/recipes/noop_resource_spec.rb new file mode 100644 index 0000000000..c8ff3e6b5e --- /dev/null +++ b/spec/integration/recipes/noop_resource_spec.rb @@ -0,0 +1,24 @@ +require "support/shared/integration/integration_helper" + +describe "Resources with a no-op provider" do + include IntegrationSupport + + context "with noop provider providing foo" do + before(:context) { + class NoOpFoo < Chef::Resource + resource_name "hi_there" + default_action :update + end + Chef::Provider::Noop.provides :hi_there + } + + it "does not blow up a run with a noop'd resource" do + recipe = converge { + hi_there "blah" do + action :update + end + } + expect(recipe.logged_warnings).to eq "" + end + end +end |