def update(context, namespace_name, object_id, values, session):
"""Update an object, raise if ns not found/visible or duplicate result"""
namespace_api.get(context, namespace_name, session)
md_object = _get(context, object_id, session)
metadef_utils.drop_protected_attrs(models.MetadefObject, values)
# values['updated_at'] = timeutils.utcnow() - done by TS mixin
try:
md_object.update(values.copy())
md_object.save(session=session)
except db_exc.DBDuplicateEntry:
msg = ("Invalid update. It would result in a duplicate"
" metadata definition object with same name=%(name)s"
" in namespace=%(namespace_name)s." % {
'name': md_object.name,
'namespace_name': namespace_name
})
LOG.debug(msg)
emsg = (_("Invalid update. It would result in a duplicate"
" metadata definition object with the same name=%(name)s"
" in namespace=%(namespace_name)s.") % {
'name': md_object.name,
'namespace_name': namespace_name
})
raise exc.MetadefDuplicateObject(emsg)
return md_object.to_dict()
def create(context, namespace_name, values, session):
namespace = namespace_api.get(context, namespace_name, session)
values.update({'namespace_id': namespace['id']})
md_object = models.MetadefObject()
metadef_utils.drop_protected_attrs(models.MetadefObject, values)
md_object.update(values.copy())
try:
md_object.save(session=session)
except db_exc.DBDuplicateEntry:
msg = ("A metadata definition object with name=%(name)s"
" in namespace=%(namespace_name)s already exists."
% {'name': md_object.name,
'namespace_name': namespace_name})
LOG.debug(msg)
raise exc.MetadefDuplicateObject(
object_name=md_object.name, namespace_name=namespace_name)
return md_object.to_dict()