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Versions: 40
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Stored size: 1.69 KB
Contents
require 'log4r'
module Vagrant
module Config
class VMConfig < Base
# Represents a single configured provisioner for a VM.
class Provisioner
attr_reader :shortcut
attr_reader :provisioner
attr_reader :config
def initialize(shortcut, options=nil, &block)
@logger = Log4r::Logger.new("vagrant::config::vm::provisioner")
@logger.debug("Provisioner config: #{shortcut}")
@shortcut = shortcut
@provisioner = shortcut
@provisioner = Vagrant.provisioners.get(shortcut) if shortcut.is_a?(Symbol)
@config = nil
@logger.info("Provisioner class: #{provisioner}")
configure(options, &block) if @provisioner
end
# Configures the provisioner if it can (if it is valid).
def configure(options=nil, &block)
config_class = @provisioner.config_class
return if !config_class
@logger.debug("Configuring provisioner with: #{config_class}")
@config = config_class.new
@config.set_options(options) if options
block.call(@config) if block
end
def validate(env, errors)
if !provisioner
# If we don't have a provisioner then the whole thing is invalid.
errors.add(I18n.t("vagrant.config.vm.provisioner_not_found", :shortcut => shortcut))
return
end
if !(provisioner <= Provisioners::Base)
errors.add(I18n.t("vagrant.config.vm.provisioner_invalid_class", :shortcut => shortcut))
end
# Pass on validation to the provisioner config
config.validate(env, errors) if config
end
end
end
end
end
Version data entries
40 entries across 40 versions & 6 rubygems