foreman-export-initscript/lib/foreman/export/initscript.rb

require "erb"
require "foreman/export"

class Foreman::Export::Initscript < Foreman::Export::Base
  def export
    error("Must specify a location") unless location
    FileUtils.mkdir_p(location) rescue error("Could not create: #{location}")

    name = "initscript/master.erb"
    name_without_first = name.split("/")[1..-1].join("/")
    matchers = []
    matchers << File.join(options[:template], name_without_first) if options[:template]
    matchers << File.expand_path("~/.foreman/templates/#{name}")
    matchers << File.expand_path("../../../../data/export/#{name}", __FILE__)
    path = File.read(matchers.detect { |m| File.exists?(m) })
    compiled = ERB.new(path).result(binding)
    write_file "#{app}", compiled
   end
end