def download(self, req, image_id):
image_repo = self.gateway.get_repo(req.context)
try:
image = image_repo.get(image_id)
if not image.locations:
raise exception.ImageDataNotFound()
except exception.ImageDataNotFound as e:
raise webob.exc.HTTPNoContent(explanation=e.msg)
except exception.NotFound as e:
raise webob.exc.HTTPNotFound(explanation=e.msg)
except exception.Forbidden as e:
raise webob.exc.HTTPForbidden(explanation=e.msg)
return image
def download(self, req, image_id):
image_repo = self.gateway.get_repo(req.context)
try:
image = image_repo.get(image_id)
if image.status == 'deactivated':
msg = _('The requested image has been deactivated. '
'Image data download is forbidden.')
raise exception.Forbidden(message=msg)
if not image.locations:
raise exception.ImageDataNotFound()
except exception.ImageDataNotFound as e:
raise webob.exc.HTTPNoContent(explanation=e.msg)
except exception.NotFound as e:
raise webob.exc.HTTPNotFound(explanation=e.msg)
except exception.Forbidden as e:
raise webob.exc.HTTPForbidden(explanation=e.msg)
return image
