module VagrantPlugins::ProviderLibvirt::Util::ErbTemplate
Public Instance Methods
to_xml(template_name = nil, data = binding)
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TODO: remove and use nokogiri builder
# File lib/vagrant-libvirt/util/erb_template.rb, line 7 def to_xml(template_name = nil, data = binding) erb = template_name || self.class.to_s.split('::').last.downcase path = File.join(File.dirname(__FILE__), '..', 'templates') template = "#{erb}.xml" # TODO: according to erubis documentation, we should rather use evaluate and forget about # binding since the template may then change variables values Vagrant::Util::TemplateRenderer.render_with(:render, template, template_root: path) do |renderer| iv = data.eval ("instance_variables.collect {|i| [i, instance_variable_get(i.to_sym)]}") iv.each {|k, v| renderer.instance_variable_set(k, v)} end end