a32f34b408
Knife-Zero doesn't include Berkshelf support, so vendoring everything in the repo is convenient again
63 lines
2.2 KiB
Ruby
63 lines
2.2 KiB
Ruby
#
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# Copyright 2013-2016, Noah Kantrowitz
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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require 'poise/helpers/subcontext_block'
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require 'poise/subcontext/runner'
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module Poise
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module Helpers
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# A provider mixin to add #include_recipe that can be called from action
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# methods.
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#
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# @since 2.0.0
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module IncludeRecipe
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include Poise::Helpers::SubcontextBlock
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def include_recipe(*recipes)
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loaded_recipes = []
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subcontext = subcontext_block do
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recipes.flatten.each do |recipe|
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case recipe
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when String
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# Process normally
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Chef::Log.debug("Loading recipe #{recipe} via include_recipe (poise)")
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loaded_recipes += run_context.include_recipe(recipe)
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when Proc
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# Pretend its a block of recipe code
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fake_recipe = Chef::Recipe.new(cookbook_name, new_resource.recipe_name, run_context)
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fake_recipe.instance_eval(&recipe)
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loaded_recipes << fake_recipe
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end
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end
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end
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# Converge the new context.
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Poise::Subcontext::Runner.new(new_resource, subcontext).converge
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collection = global_resource_collection
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subcontext.resource_collection.each do |r|
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Chef::Log.debug("Poise::IncludeRecipe: Adding #{r} to global collection #{collection.object_id}")
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# Insert the local resource into the global context
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collection.insert(r)
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# Skip the iterator forward so we don't double-execute the inserted resource
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# If running at compile time, the iterator is nil
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collection.iterator.skip_forward if collection.iterator
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end
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loaded_recipes
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end
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end
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end
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end
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