mirror of
https://github.com/checktheroads/hyperglass
synced 2024-05-11 05:55:08 +00:00
45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
"""hyperglass Configuration."""
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# Standard Library
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import typing as t
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# Project
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from hyperglass.state import use_state
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from hyperglass.defaults.directives import init_builtin_directives
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# Local
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from .validate import init_files, init_params, init_devices, init_ui_params, init_directives
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if t.TYPE_CHECKING:
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# Project
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from hyperglass.models.directive import Directives
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from hyperglass.models.config.params import Params
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from hyperglass.models.config.devices import Devices
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__all__ = ("init_user_config",)
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def init_user_config(
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params: t.Optional["Params"] = None,
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directives: t.Optional["Directives"] = None,
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devices: t.Optional["Devices"] = None,
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) -> None:
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"""Initialize all user configurations and add them to global state."""
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state = use_state()
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init_files()
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_params = params or init_params()
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builtins = init_builtin_directives()
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_custom = directives or init_directives()
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_directives = builtins + _custom
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with state.cache.pipeline() as pipeline:
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# Write params and directives to the cache first to avoid a race condition where ui_params
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# or devices try to access params or directives before they're available.
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pipeline.set("params", _params)
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pipeline.set("directives", _directives)
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_devices = devices or init_devices()
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ui_params = init_ui_params(params=_params, devices=_devices)
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with state.cache.pipeline() as pipeline:
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pipeline.set("devices", _devices)
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pipeline.set("ui_params", ui_params)
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