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