Class: LumiaServer::CLI::Build

Inherits:
Command
  • Object
show all
Defined in:
lib/lumia-server/command/build.rb

Instance Attribute Summary

Attributes inherited from Command

#args, #options

Instance Method Summary collapse

Methods inherited from Command

#initialize

Constructor Details

This class inherits a constructor from LumiaServer::CLI::Command

Instance Method Details

#run ⇒ Object 



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# File 'lib/lumia-server/command/build.rb', line 10

def run
  FileUtils.mkdir_p File.join(Dir.home, '.lumia')

  LumiaServer::CLI.error('server.json was not found') unless File.exist?('server.json')
  @data = JSON.parse(File.read('server.json'))

  time = Benchmark.realtime {
    puts 'Initialising server..'
    yaml_file = File.join('build', '.lumia', 'server.yml')
    yaml = File.exist?(yaml_file) ? YAML.load(File.open(yaml_file)) : nil

    @server = Server.new(@data, yaml)

    puts 'Copying files..'
    Dir.glob("src/**/*").each do |file|
      unless File.directory?(file)
        out = file.sub('src', 'build')
        out = File.join(File.dirname(out), File.basename(out, '.erb'))
        FileUtils.mkdir_p File.dirname(out)
        File.open(file) do |fh|
          erb = ERB.new(fh.read)
          File.open(out, 'w') do |f|
            f.write erb.result(binding)
          end
        end
      end
    end

    puts 'Copying secrets..'
    @server.build_secrets

    @server.install_platform
    @server.install_mods

    update_yaml = {}
    update_yaml[@server.platform.name] = @server.platform.id
    @server.mods.each { |m|
      unless m.provider.nil?
        update_yaml[m.name] = m.id
      end
    }
    FileUtils.mkdir_p File.dirname(yaml_file)
    File.open(yaml_file, 'w') { |f| f.write update_yaml.to_yaml }
  }
  puts "Done. Server has been installed (#{time.round(3)}s)."
end