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Contents
require 'pe_build/release'
require 'erb'
# A sub-provisioner which generates answer file content.
#
# This is an internal provisioner which is invoked by
# `PEBuild::Provisioner::PEBootstrap`.
#
# @api private
class PEBuild::Provisioner::PEBootstrap::AnswersFile
attr_reader :template
# @param machine [Vagrant::Machine]
# @param config [Object < Vagrant.plugin('2', :config)]
# @param work_dir [String]
def initialize(machine, config, work_dir)
@machine, @config = machine, config
@work_dir = Pathname.new(work_dir)
@logger = Log4r::Logger.new('vagrant::provisioner::pe_bootstrap::answers_file')
@answer_dir = @work_dir.join('answers')
@output_file = @answer_dir.join "#{@machine.name}.txt"
set_template_path
end
def generate
@logger.info "Writing answers file for #{@machine.inspect} to #{@output_file}"
@answer_dir.mkpath unless @answer_dir.exist?
@output_file.open('w') { |fh| fh.write(render_answers) }
end
def render_answers
answer_template = template_data
unless @config.answer_extras.empty?
answer_template += ("\n" + @config.answer_extras.map {|e| e.to_s}.join("\n") + "\n")
end
ERB.new(answer_template).result(binding)
end
private
def set_template_path
if @config.answer_file
@template = @config.answer_file
mode = 'explicit'
else
release_info = PEBuild::Release[@config.version.split('-').first]
@template = release_info.answer_file(@config.role)
mode = 'default'
end
@logger.info "Using #{mode} answers file template #{@template} for #{@machine.inspect}"
end
# Separated for easy stubbing in spec tests.
def template_data
File.read(@template)
end
def machine_hostname
@machine.config.vm.hostname || @machine.name
end
end
Version data entries
28 entries across 28 versions & 1 rubygems