def _read_file(cls, path: Text) -> Dict:
ext = os.path.splitext(path)[-1].lower().lstrip('.')
if ext in ('yaml', 'yml'):
return cls._expand_vars(Yaml.read(path) or {})
elif ext == 'json':
return cls._expand_vars(Json.read(path) or {})
else:
raise UnrecognizedManifestFileFormat(
f'only json and yaml manifest files are '
f'supported: {path}')
def load_static_context(self) -> Dict:
path = os.path.join(self.path, 'context.yml')
if os.path.exists(path):
return Yaml.read(path) or {}
path = os.path.join(self.path, 'context.json')
if os.path.exists(path):
return Json.read(path) or {}
raise ValueError(f'cannot find context file')
def read(self, abs_path: Text) -> dict:
return Json.read(abs_path)