72db77fb58
I was sick of `configs` colliding with `configure`, and these are (mostly) static asset files anyway, they should live under assets/.
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
class Target(dict):
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__targets = {}
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@classmethod
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def load(cls, root, name, config=None):
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from . import load_config
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if (name, config) in cls.__targets:
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return cls.__targets[(name, config)]
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configs = root / "assets/build"
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dicts = []
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depfiles = []
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basename = name
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if config:
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basename += f"-{config}"
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while basename is not None:
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filename = str(configs / (basename + ".yaml"))
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depfiles.append(filename)
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desc = load_config(filename)
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basename = desc.get("extends")
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dicts.append(desc.get("variables", dict()))
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t = Target(name, config, depfiles)
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for d in reversed(dicts):
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for k, v in d.items():
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if isinstance(v, (list, tuple)):
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t[k] = t.get(k, list()) + list(v)
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elif isinstance(v, dict):
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t[k] = t.get(k, dict())
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t[k].update(v)
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else:
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t[k] = v
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cls.__targets[(name, config)] = t
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return t
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def __init__(self, name, config, depfiles):
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self.__name = name
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self.__config = config
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self.__depfiles = tuple(depfiles)
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def __hash__(self):
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return hash((self.__name, self.__config))
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name = property(lambda self: self.__name)
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config = property(lambda self: self.__config)
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depfiles = property(lambda self: self.__depfiles)
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