Class: Wildcloud::Runner::Builder

Inherits:
Object
  • Object
show all
Includes:
Singleton, RubyTemplate, Tools
Defined in:
lib/wildcloud/runner/builder.rb,
lib/wildcloud/runner/template/ruby.rb

Instance Method Summary collapse

Methods included from RubyTemplate

#ruby_use

Methods included from Tools

#logger, #run

Constructor Details

#initialize ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/wildcloud/runner/builder.rb', line 28

def initialize
  FileUtils.rm_rf('/home/wildcloud')

  logger.info('Builder', 'Loading build configuration')
  @buildfile = YAML.load_file('/root/build.yml')

  logger.info('Builder', 'Cloning git repository')
  run("git clone #{@buildfile[:repository]} /home/wildcloud 2>&1")

  logger.info('Builder', 'Changing to application directory')
  Dir.chdir('/home/wildcloud')

  logger.info('Builder', 'Loading Cloudfile')
  @cloudfile = YAML.load_file('Cloudfile') if File.exists?('Cloudfile')
  @cloudfile ||= {}
  @cloudfile['templates'] ||= @cloudfile['modules']

  if @cloudfile['packages']
    logger.info('Builder', 'Installing system packages')
    packages = @cloudfile['packages'].kind_of?(Array) ? @cloudfile['packages'].join(' ') : @cloudfile['packages'].to_s
    run("env DEBCONF_TERSE='yes' DEBIAN_PRIORITY='critical' DEBIAN_FRONTEND=noninteractive apt-get --force-yes -qyu install #{packages}")
  end

  if @cloudfile['templates'].kind_of?(Hash)
    @cloudfile['templates'].each do |name, config|
      config ||= {}
      template = File.expand_path("../template/#{name}.rb", __FILE__)
      if File.exists?(template)
        logger.info('Builder', "Building template: #{name}")
        require template
        send("#{name}_build".to_sym, config)
      else
        logger.info('Builder', "Unavailable template: #{name}")
      end
    end
  end

  logger.info('Builder', 'Ensuring file permissions')
  FileUtils.chown_R('wildcloud', 'wildcloud', '.')

  logger.info('Builder', 'Build finished')
  File.open('/var/build.done', 'w') { |file| file.write('OK') }

end

Instance Method Details

#ruby_build(config) ⇒ Object 



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# File 'lib/wildcloud/runner/template/ruby.rb', line 45

def ruby_build(config)
  ruby_use(config)
  if File.exists?('Gemfile')
    logger.info('Ruby', 'Bundling your gems')
    run("bundle install --deployment 2>&1")
  end
end