fleche.config

Configuration system for fleche.

Example cache.toml:

[default] cache = “mycache” metadata = [“Runtime”, “CallInfo”]

[mycache] values.type = “Memory” calls.type = “Memory”

[transient] values.type = “CloudpickleFile” values.root = “.fleche/values” calls.type = “CloudpickleFile” calls.root = “.fleche/calls”

[global] values.type = “BagOfHoldingH5File” values.root = “~/.fleche/values” calls.type = “CloudpickleFile” calls.root = “~/.fleche/calls”

Attributes

logger
_live_caches

Functions

_load_config(→ dict[str, Any])
_get_config_path(→ pathlib.Path | None)
load_default_metadata()	Load the default metadata from the configuration file.
_get_storage(→ fleche.storage.Storage)
_create_cache(→ fleche.caches.Cache)
load_cache_config(→ fleche.caches.Cache)	Load a cache from the configuration file.

Module Contents

fleche.config.logger

fleche.config._live_caches: dict[str, fleche.caches.Cache]

fleche.config._load_config(path: pathlib.Path) → dict[str, Any]

fleche.config._get_config_path() → pathlib.Path | None

fleche.config.load_default_metadata()

Load the default metadata from the configuration file.

fleche.config._get_storage(config: dict[str, Any]) → fleche.storage.Storage

fleche.config._create_cache(cache_config: dict[str, Any]) → fleche.caches.Cache

fleche.config.load_cache_config(name: str | None = None) → fleche.caches.Cache

Load a cache from the configuration file.

If name is None, the default cache is loaded. The names ‘memory’ and ‘void’ are special-cased to return a transient in-memory cache and a no-op cache respectively.

Note: The Tags metadata cannot be configured from the config file.