Sha256: e569c2917f7d57e820235185e1512039fd934b4ce9d27c9d258c2928286dc077
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Versions: 11
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Contents
# -*- encoding: utf-8 -*-
#
# Author:: Douglas Triggs (<doug@getchef.com>)
#
# Copyright (C) 2014, Chef, Inc.
#
# 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.
# This is the generic action handler
module ChefMetal
class ActionHandler
# This should be the run context
def recipe_context
raise ActionFailed, "ActionHandler behavior requires a recipe_context"
end
# This should be repaced with whatever records the update; by default it
# essentially does nothing here.
def updated!
@updated = true
end
# This should perform the actual action (e.g., converge) if there is an
# action that needs to be done.
#
# By default, it will simply execute the block as so:
def perform_action(description, &block)
puts description
block.call
end
# This is the name that will show up in the output, so should be something
# like a cookbook or driver name
def debug_name
raise ActionFailed, "ActionHandler behavior requires a debug_name"
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems