def delete(self, request, **kwargs):
appSettings = self.get_app().appsettings_set.latest()
addresses = self.get_serializer().validate_whitelist(request.data.get('addresses'))
unfound_addresses = set(addresses) - set(appSettings.whitelist)
if len(unfound_addresses) != 0:
raise UnprocessableEntity('addresses {} does not exist in whitelist'.format(unfound_addresses)) # noqa
addresses = list(set(appSettings.whitelist) - set(addresses))
appSettings.new(self.request.user, whitelist=addresses)
return Response(status=status.HTTP_204_NO_CONTENT)
def path(self, request, *args, **kwargs):
new_path = request.data.get('path')
if new_path is None:
raise DryccException("path is a required field")
obj = self.get_object()
container_types = [
_ for _ in new_path.keys()
if _ not in obj.app.types or _ not in obj.app.structure.keys()
]
if container_types:
raise DryccException(
"process type {} is not included in profile".format(
','.join(container_types)))
if set(new_path.items()).issubset(set(obj.path.items())):
raise DryccException("mount path not changed")
other_volumes = self.get_app().volume_set.exclude(name=obj.name)
type_paths = {} # {'type1':[path1,path2], tyep2:[path3,path4]}
for _ in other_volumes:
for k, v in _.path.items():
if k not in type_paths:
type_paths[k] = [v]
else:
type_paths[k].append(k)
repeat_path = [
v for k, v in new_path.items() if v in type_paths.get(k, [])
] # noqa
if repeat_path:
raise DryccException("path {} is used by another volume".format(
','.join(repeat_path)))
path = obj.path
pre_path = deepcopy(path)
# merge mount path
# remove path keys if a null value is provided
for key, value in new_path.items():
if value is None:
# error if unsetting non-existing key
if key not in path:
raise UnprocessableEntity(
'{} does not exist under {}'.format(key,
"volume")) # noqa
path.pop(key)
else:
path[key] = value
obj.path = path # after merge path
obj.save()
self.deploy(obj, pre_path)
serializer = self.get_serializer(obj, many=False)
return Response(serializer.data)