def apply_old_namespace_options(option, cli_values):
"""Apply the old format (before 2.5.0) namespaces options."""
merge_namespaces_cli(option, cli_values)
LOG.warning("Deprecation warning: the current namespaces "
"configuration format is outdated and support may be "
"removed in a future release. Please update your "
"config file to use the new format.")
ns_set = option.value['include']
ex_ns_set = option.value['exclude']
gridfs_set = option.value['gridfs']
dest_mapping = option.value['mapping']
valid_names = set(['include', 'exclude', 'gridfs', 'mapping'])
valid_names |= set('__' + name for name in valid_names)
valid_names.add('__comment__')
for key in option.value:
if key not in valid_names:
raise errors.InvalidConfiguration(
"Invalid option %s in old style (pre 2.5.0) namespaces "
"configuration. The only valid option names are: %r" %
(key, list(valid_names)))
validate_namespace_options(
namespace_set=ns_set, ex_namespace_set=ex_ns_set,
dest_mapping=dest_mapping, gridfs_set=gridfs_set)
def apply_new_namespace_options(option, cli_values):
"""Apply the new format (since 2.5.0) namespaces options."""
merge_namespaces_cli(option, cli_values)
namespace_options = copy.deepcopy(option.value)
ns_set = namespace_options.pop('include', None)
ex_ns_set = namespace_options.pop('exclude', None)
gridfs_set = namespace_options.pop('gridfs', None)
dest_mapping = namespace_options.pop('mapping', None)
option.value["namespace_options"] = namespace_options
validate_namespace_options(
namespace_set=ns_set, ex_namespace_set=ex_ns_set,
dest_mapping=dest_mapping,
namespace_options=namespace_options, gridfs_set=gridfs_set)
