def _flavor_id_from_req_data(self, data):
try:
flavor_ref = data["server"]["flavorRef"]
except (TypeError, KeyError):
msg = _("Missing flavorRef attribute")
raise webob.exc.HTTPBadRequest(explanation=msg)
try:
return common.get_id_from_href(flavor_ref)
except ValueError:
msg = _("Invalid flavorRef provided.")
raise webob.exc.HTTPBadRequest(explanation=msg)
def _get_image(self, request, instance):
image_ref = instance["image_ref"]
if image_ref:
image_id = str(common.get_id_from_href(image_ref))
bookmark = self._image_builder._get_bookmark_link(request,
image_id,
"images")
return {
"id": image_id,
"links": [{
"rel": "bookmark",
"href": bookmark,
}],
}
else:
return ""