def _get_image(image_id):
cache = _get_cache()
key = _make_image_key(image_id)
image = cache.get(key)
if not image:
image = glance.image_get(image_id,
cfg.CONF.billing.region_name).as_dict()
if not image:
msg = 'Error to fetch image: %s' % image_id
LOG.exception(msg)
raise exception.GringottsException(message=msg)
cache.set(key, image, 86400)
return image
def _get_image(image_id):
cache = _get_cache()
key = _make_image_key(image_id)
image = cache.get(key)
if not image:
image = glance.image_get(image_id,
cfg.CONF.billing.region_name).as_dict()
if not image:
msg = 'Error to fetch image: %s' % image_id
LOG.exception(msg)
raise exception.GringottsException(message=msg)
cache.set(key, image, 86400)
return image
def get_resource_volume(self, env, body):
base_image_id = env.get('HTTP_X_IMAGE_META_PROPERTY_BASE_IMAGE_REF')
if not base_image_id:
return 0
image = glance.image_get(base_image_id, cfg.CONF.billing.region_name)
return int(image.size) / (1024 ** 3)
def get_resource_volume(self, env, body):
base_image_id = env.get('HTTP_X_IMAGE_META_PROPERTY_BASE_IMAGE_REF')
if not base_image_id:
return 0
image = glance.image_get(base_image_id, cfg.CONF.billing.region_name)
return int(image.size) / (1024**3)
