def update(self, req, id, body):
"""
Updates an existing image with the registry.
:param req: wsgi Request object
:param body: Dictionary of information about the image
:param id: The opaque internal identifier for the image
:retval Returns the updated image information as a mapping,
"""
if req.context.read_only:
raise exc.HTTPForbidden()
image_data = body['image']
# Prohibit modification of 'owner'
if not req.context.is_admin and 'owner' in image_data:
del image_data['owner']
purge_props = req.headers.get("X-Glance-Registry-Purge-Props", "false")
try:
logger.debug(_("Updating image %(id)s with metadata: "
"%(image_data)r") % locals())
if purge_props == "true":
updated_image = db_api.image_update(req.context, id,
image_data, True)
else:
updated_image = db_api.image_update(req.context, id,
image_data)
return dict(image=make_image_dict(updated_image))
except exception.Invalid, e:
msg = (_("Failed to update image metadata. "
"Got error: %(e)s") % locals())
logger.error(msg)
return exc.HTTPBadRequest(msg)
def update(self, req, id):
"""Updates an existing image with the registry.
:param req: Request body. A JSON-ified dict of information about
the image. This will replace the information in the
registry about this image
:param id: The opaque internal identifier for the image
:retval Returns the updated image information as a mapping,
"""
image_data = json.loads(req.body)['image']
purge_props = req.headers.get("X-Glance-Registry-Purge-Props", "false")
context = None
try:
logger.debug("Updating image %(id)s with metadata: %(image_data)r"
% locals())
if purge_props == "true":
updated_image = db_api.image_update(context, id, image_data,
True)
else:
updated_image = db_api.image_update(context, id, image_data)
return dict(image=make_image_dict(updated_image))
except exception.Invalid, e:
msg = ("Failed to update image metadata. "
"Got error: %(e)s" % locals())
logger.error(msg)
return exc.HTTPBadRequest(msg)
def update(self, req, id, body):
"""
Updates an existing image with the registry.
:param req: wsgi Request object
:param body: Dictionary of information about the image
:param id: The opaque internal identifier for the image
:retval Returns the updated image information as a mapping,
"""
if req.context.read_only:
raise exc.HTTPForbidden()
image_data = body['image']
# Prohibit modification of 'owner'
if not req.context.is_admin and 'owner' in image_data:
del image_data['owner']
purge_props = req.headers.get("X-Glance-Registry-Purge-Props", "false")
try:
logger.debug(_("Updating image %(id)s with metadata: "
"%(image_data)r") % locals())
if purge_props == "true":
updated_image = db_api.image_update(req.context, id,
image_data, True)
else:
updated_image = db_api.image_update(req.context, id,
image_data)
return dict(image=make_image_dict(updated_image))
except exception.Invalid, e:
msg = (_("Failed to update image metadata. "
"Got error: %(e)s") % locals())
logger.error(msg)
return exc.HTTPBadRequest(msg)
def _delete(self, image_id, location):
try:
logger.debug(_("Deleting %(location)s") % locals())
store.delete_from_backend(location)
except (store.UnsupportedBackend, exception.NotFound):
msg = _("Failed to delete image from store (%(uri)s).") % locals()
logger.error(msg)
ctx = context.RequestContext(is_admin=True, show_deleted=True)
db_api.image_update(ctx, image_id, {'status': 'deleted'})
def _delete(self, id, location):
try:
logger.debug("Deleting %s" % location)
store.delete_from_backend(location)
except (store.UnsupportedBackend, exception.NotFound):
msg = "Failed to delete image from store (%s). "
logger.error(msg % uri)
ctx = context.RequestContext(is_admin=True, show_deleted=True)
db_api.image_update(ctx, id, {"status": "deleted"})