rez.utils.schema

Utilities for working with dict-based schemas.

rez.utils.schema.dict_to_schema(schema_dict, required, allow_custom_keys=True, modifier=None)

Convert a dict of Schemas into a Schema.

Parameters

• required (bool) – Whether to make schema keys optional or required.

• allow_custom_keys (bool, optional) – If True, creates a schema that allows custom items in dicts.

• modifier (callable) – Functor to apply to dict values - it is applied via Schema.Use.

Returns

A Schema object.

rez.utils.schema.extensible_schema_dict(schema_dict)

Create schema dict that allows arbitrary extra keys.

This helps to keep newer configs or package definitions compatible with older rez versions, that may not support newer schema fields.

rez.utils.schema.schema_keys(schema)

Get the string values of keys in a dict-based schema.

Non-string keys are ignored.

Returns

schema = Schema({Required(“foo”): int,

Optional(“bah”): basestring})

Return type

Set of string keys of a schema which is in the form (eg)