text: from foreman import define_parameter
  
  from templates import pods
  
  
  (define_parameter('image-version')
   .with_doc('HAProxy image version.')
   .with_default('2.0.3'))
  
  
  @pods.app_specifier
  def haproxy_app(_):
      return pods.App(
          name='haproxy',
          exec=[
              '/usr/local/sbin/haproxy',
              '-f', '/etc/haproxy/haproxy.cfg',
          ],
          volumes=[
              pods.Volume(
                  name='etc-hosts-volume',
                  path='/etc/hosts',
                  host_path='/etc/hosts',
              ),
              pods.Volume(
                  name='haproxy-volume',
                  path='/etc/haproxy',
                  data='haproxy-volume/haproxy-config.tar.gz',
              ),
          ],
          ports=[
              pods.Port(
                  name='web',
                  protocol='tcp',
                  port=8443,
                  host_port=443,
              ),
          ],
      )
  
  
  @pods.image_specifier
  def haproxy_image(parameters):
      return pods.Image(
          image_build_uri='docker://haproxy:%s' % parameters['image-version'],
          name='haproxy',
          app=parameters['haproxy_app'],
      )
  
  
  haproxy_image.specify_image.depend('haproxy_app/specify_app')
  
  
  haproxy_image.build_image.depend('//host/docker2aci:install')
  