cornelius/yes_ship_it

module YSI
  class Init
    attr_accessor :out

    def initialize(path)
      @path = path

      @out = STDOUT
    end

    def setup_config
      config_file = File.join(@path, "yes_ship_it.conf")

      if File.exist?(config_file)
        out.puts "There already is a file `yes_ship_it.conf`."
        out.puts
        out.puts "This project does not seem to need initialization."
        return
      end

      out.puts "Initialized directory for shipping."
      out.puts
      File.open(config_file, "w") do |f|
        f.puts "# Experimental release automation. See https://github.com/cornelius/yes_ship_it."
        if File.exist?(File.join(@path, "lib", "version.rb"))
          out.puts "It looks like this is is Ruby project."

          f.puts "include:"
          f.puts "  ruby_gem"
        else
          out.puts "Couldn't determine type of project, wrote a generic template."

          f.puts "assertions:"
          f.puts "  - release_branch"
          f.puts "  - working_directory"
          f.puts "  - version"
          f.puts "  - change_log"
          f.puts "  - tag"
          f.puts "  - pushed_tag"
          f.puts "  - pushed_code"
          f.puts "  - yes_it_shipped"
        end
      end
      out.puts
      out.puts "The generated configuration includes an assertion, which publishes the release on"
      out.puts "#{YesItShipped.url}, our release notification service. If you"
      out.puts "prefer to not publish releases there, simply remove the `yes_it_shipped`"
      out.puts "assertion."
      out.puts
      out.puts "Check the file `yes_ship_it.conf` and adapt it to your needs."
      out.puts
      out.puts "Happy shipping!"
    end
  end
end