Sha256: 65de82c8160e57007b0529fe1e7da3297610f13a2a42e946afbab60c0ce3d423
Contents?: true
Size: 1.86 KB
Versions: 40
Compression:
Stored size: 1.86 KB
Contents
module Vagrant
class Config
class VMConfig < Base
# Represents a single configured provisioner for a VM.
class Provisioner
attr_reader :top
attr_reader :shortcut
attr_reader :provisioner
attr_reader :config
def initialize(top, shortcut, options=nil, &block)
@top = top
@shortcut = shortcut
@provisioner = shortcut
@provisioner = Provisioners::Base.registered[shortcut] if shortcut.is_a?(Symbol)
@config = nil
configure(options, &block)
end
# Configures the provisioner if it can (if it is valid).
def configure(options=nil, &block)
# We don't want ancestors to be searched. This is the default in 1.8,
# but not in 1.9, hence this hackery.
const_args = ["Config"]
const_args << false if RUBY_VERSION >= "1.9"
# We assume that every provisioner has a `Config` class beneath
# it for configuring.
return if !@provisioner || !@provisioner.const_defined?(*const_args)
# Instantiate the config class and configure it
@config = @provisioner.const_get(*const_args).new
@config.top = top
@config.set_options(options) if options
block.call(@config) if block
end
def validate(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(errors) if config
end
end
end
end
end
Version data entries
40 entries across 40 versions & 5 rubygems