def _show(self, image_href, method='get'): """Returns a dict with image data for the given opaque image id. :param image_href: The opaque image identifier. :returns: A dict containing image metadata. :raises: ImageNotFound :raises: ImageUnacceptable if the image status is not active """ LOG.debug("Getting image metadata from glance. Image: %s", image_href) image_id = service_utils.parse_image_id(image_href) image = self.call(method, image_id) if not service_utils.is_image_active(image): raise exception.ImageUnacceptable( image_id=image_id, reason=_("The image is required to be in an active state.")) if not service_utils.is_image_available(self.context, image): raise exception.ImageNotFound(image_id=image_id) base_image_meta = service_utils.translate_from_glance(image) return base_image_meta
def _show(self, image_href, method='get'): """Returns a dict with image data for the given opaque image id. :param image_href: The opaque image identifier. :returns: A dict containing image metadata. :raises: ImageNotFound :raises: ImageUnacceptable if the image status is not active """ LOG.debug("Getting image metadata from glance. Image: %s", image_href) image_id = service_utils.parse_image_id(image_href) image = self.call(method, image_id) if not service_utils.is_image_active(image): raise exception.ImageUnacceptable( image_id=image_id, reason=_("The image is required to be in an active state.")) if not service_utils.is_image_available(self.context, image): raise exception.ImageNotFound(image_id=image_id) base_image_meta = service_utils.translate_from_glance(image) return base_image_meta
def _detail(self, method='list', **kwargs): """Calls out to Glance for a list of detailed image information. :returns: A list of dicts containing image metadata. """ LOG.debug("Getting a full list of images metadata from glance.") params = service_utils.extract_query_params(kwargs, self.version) images = self.call(method, **params) _images = [] for image in images: if service_utils.is_image_available(self.context, image): _images.append(service_utils.translate_from_glance(image)) return _images
def _detail(self, method='list', **kwargs): """Calls out to Glance for a list of detailed image information. :returns: A list of dicts containing image metadata. """ LOG.debug(_("Getting a full list of images metadata from glance.")) params = service_utils.extract_query_params(kwargs, self.version) images = self.call(method, **params) _images = [] for image in images: if service_utils.is_image_available(self.context, image): _images.append(service_utils.translate_from_glance(image)) return _images
def _create(self, image_meta, data=None, method='create'): """Store the image data and return the new image object. :param image_meta: A dict containing image metadata :param data: (Optional) File object to create image from. :returns: dict -- New created image metadata """ sent_service_image_meta = service_utils.translate_to_glance(image_meta) # TODO(ghe): Allow copy-from or location headers Bug #1199532 if data: sent_service_image_meta['data'] = data recv_service_image_meta = self.call(method, **sent_service_image_meta) return service_utils.translate_from_glance(recv_service_image_meta)
def _create(self, image_meta, data=None, method='create'): """Store the image data and return the new image object. :param image_meta: A dict containing image metadata :param data: (Optional) File object to create image from. :returns: dict -- New created image metadata """ sent_service_image_meta = service_utils.translate_to_glance(image_meta) #TODO(ghe): Allow copy-from or location headers Bug #1199532 if data: sent_service_image_meta['data'] = data recv_service_image_meta = self.call(method, **sent_service_image_meta) return service_utils.translate_from_glance(recv_service_image_meta)
def _show(self, image_href, method="get"): """Returns a dict with image data for the given opaque image id. :param image_id: The opaque image identifier. :returns: A dict containing image metadata. :raises: ImageNotFound """ LOG.debug("Getting image metadata from glance. Image: %s" % image_href) (image_id, self.glance_host, self.glance_port, use_ssl) = service_utils.parse_image_ref(image_href) image = self.call(method, image_id) if not service_utils.is_image_available(self.context, image): raise exception.ImageNotFound(image_id=image_id) base_image_meta = service_utils.translate_from_glance(image) return base_image_meta
def _show(self, image_href, method='get'): """Returns a dict with image data for the given opaque image id. :param image_id: The opaque image identifier. :returns: A dict containing image metadata. :raises: ImageNotFound """ LOG.debug("Getting image metadata from glance. Image: %s" % image_href) (image_id, self.glance_host, self.glance_port, use_ssl) = service_utils.parse_image_ref(image_href) image = self.call(method, image_id) if not service_utils.is_image_available(self.context, image): raise exception.ImageNotFound(image_id=image_id) base_image_meta = service_utils.translate_from_glance(image) return base_image_meta