def load_config(self,
config_path: str,
package_override: Optional[str] = None) -> ConfigResult:
name = self._normalize_file_name(config_path)
if name not in self.configs:
raise ConfigLoadError("Config not found : " + config_path)
res_header: Dict[str, Optional[str]] = {"package": None}
if name in self.headers:
header = self.headers[name]
res_header[
"package"] = header["package"] if "package" in header else None
cfg = OmegaConf.create(self.configs[name])
return ConfigResult(
config=cfg,
path=f"{self.scheme()}://{self.path}",
provider=self.provider,
header=res_header,
)
def load_config(
self, config_path: str, package_override: Optional[str] = None
) -> ConfigResult:
normalized_config_path = self._normalize_file_name(config_path)
full_path = os.path.realpath(os.path.join(self.path, normalized_config_path))
if not os.path.exists(full_path):
raise ConfigLoadError(f"FileConfigSource: Config not found : {full_path}")
with open(full_path) as f:
header_text = f.read(512)
header = ConfigSource._get_header_dict(header_text)
self._update_package_in_header(
header, normalized_config_path, package_override
)
f.seek(0)
cfg = OmegaConf.load(f)
return ConfigResult(
config=self._embed_config(cfg, header["package"]),
path=f"{self.scheme()}://{self.path}",
provider=self.provider,
header=header,
)
def _read_config(self, res: Any) -> ConfigResult:
try:
if sys.version_info[0:2] >= (3, 8) and isinstance(
res, zipfile.Path):
# zipfile does not support encoding, read() calls returns bytes.
f = res.open()
else:
f = res.open(encoding="utf-8")
header_text = f.read(512)
if isinstance(header_text, bytes):
# if header is bytes, utf-8 decode (zipfile path)
header_text = header_text.decode("utf-8")
header = ConfigSource._get_header_dict(header_text)
f.seek(0)
cfg = OmegaConf.load(f)
return ConfigResult(
config=cfg,
path=f"{self.scheme()}://{self.path}",
provider=self.provider,
header=header,
)
finally:
f.close()
def load_config(self, config_path: str) -> ConfigResult:
return ConfigResult(
config=ConfigStore.instance().load(config_path=config_path),
path=f"{self.scheme()}://{self.path}",
provider=self.provider,
)