wehub-resource-sync
48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
import json
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from functools import lru_cache
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from pathlib import Path
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from typing import List
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_RAYCI_VERSION_FILE = ".rayciversion"
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def _find_ray_root() -> Path:
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"""Walk up from this file and cwd looking for .rayciversion."""
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start = Path(__file__).resolve()
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for parent in start.parents:
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if (parent / _RAYCI_VERSION_FILE).exists():
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return parent
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if (Path.cwd() / _RAYCI_VERSION_FILE).exists():
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return Path.cwd()
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raise FileNotFoundError("Could not find Ray root (missing .rayciversion).")
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@lru_cache(maxsize=1)
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def load_supported_images():
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path = _find_ray_root() / "ray-images.json"
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return json.loads(path.read_text())
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def get_image_config(image_type: str) -> dict:
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return load_supported_images()[image_type]
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def get_python_versions(image_type: str) -> List[str]:
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return get_image_config(image_type)["python"]
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def get_platforms(image_type: str) -> List[str]:
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return get_image_config(image_type)["platforms"]
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def get_architectures(image_type: str) -> List[str]:
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return get_image_config(image_type)["architectures"]
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def get_exceptions(image_type: str) -> List[dict]:
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return get_image_config(image_type).get("exceptions", [])
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def get_default(image_type: str, key: str) -> str:
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return get_image_config(image_type)["defaults"][key]
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