93 lines
2.4 KiB
Ruby
93 lines
2.4 KiB
Ruby
require 'log4r'
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module VagrantPlugins
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module Kernel_V2
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# Represents a single configured provisioner for a VM.
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class VagrantConfigProvisioner
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# Unique name for this provisioner
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#
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# @return [String]
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attr_reader :name
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# The type of the provisioner that should be registered
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# as a plugin.
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#
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# @return [Symbol]
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attr_reader :type
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# The configuration associated with the provisioner, if there is any.
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#
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# @return [Object]
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attr_accessor :config
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# When to run this provisioner. Either "once" or "always"
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#
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# @return [String]
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attr_accessor :run
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# Whether or not to preserve the order when merging this with a
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# parent scope.
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#
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# @return [Boolean]
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attr_accessor :preserve_order
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def initialize(name, type)
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@logger = Log4r::Logger.new("vagrant::config::vm::provisioner")
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@logger.debug("Provisioner defined: #{name}")
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@config = nil
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@invalid = false
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@name = name
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@preserve_order = false
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@run = nil
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@type = type
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# Attempt to find the provisioner...
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if !Vagrant.plugin("2").manager.provisioners[type]
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@logger.warn("Provisioner '#{type}' not found.")
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@invalid = true
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end
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# Attempt to find the configuration class for this provider
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# if it exists and load the configuration.
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@config_class = Vagrant.plugin("2").manager.
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provisioner_configs[@type]
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if !@config_class
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@logger.info(
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"Provisioner config for '#{@type}' not found. Ignoring config.")
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@config_class = Vagrant::Config::V2::DummyConfig
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end
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end
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def initialize_copy(orig)
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super
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@config = @config.dup if @config
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end
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def add_config(**options, &block)
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return if invalid?
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current = @config_class.new
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current.set_options(options) if options
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block.call(current) if block
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current = @config.merge(current) if @config
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@config = current
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end
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def finalize!
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return if invalid?
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@config.finalize!
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end
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# Returns whether the provisioner used was invalid or not. A provisioner
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# is invalid if it can't be found.
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#
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# @return [Boolean]
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def invalid?
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@invalid
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end
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end
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end
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end
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