59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
import os
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import re
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import sys
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from typing import Dict, Optional
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VERSIONS = [
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dict(torch="1.9.0", torchvision="", torchtext=""), # nightly
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dict(torch="1.8.1", torchvision="0.9.1", torchtext="0.9.1"),
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dict(torch="1.8.0", torchvision="0.9.0", torchtext="0.9.0"),
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dict(torch="1.7.1", torchvision="0.8.2", torchtext="0.8.1"),
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dict(torch="1.7.0", torchvision="0.8.1", torchtext="0.8.0"),
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dict(torch="1.6.0", torchvision="0.7.0", torchtext="0.7"),
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dict(torch="1.5.1", torchvision="0.6.1", torchtext="0.6"),
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dict(torch="1.5.0", torchvision="0.6.0", torchtext="0.6"),
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dict(torch="1.4.0", torchvision="0.5.0", torchtext="0.5"),
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]
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VERSIONS.sort(key=lambda v: v["torch"], reverse=True)
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def find_latest(ver: str) -> Dict[str, str]:
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# drop all except semantic version
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ver = re.search(r'([\.\d]+)', ver).groups()[0]
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# in case there remaining dot at the end - e.g "1.9.0.dev20210504"
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ver = ver[:-1] if ver[-1] == '.' else ver
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print(f"finding ecosystem versions for: {ver}")
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# find first match
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for option in VERSIONS:
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if option["torch"].startswith(ver):
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return option
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raise ValueError(f"Missing {ver} in {VERSIONS}")
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def main(path_req: str, torch_version: Optional[str] = None) -> None:
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if not torch_version:
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import torch
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torch_version = torch.__version__
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assert torch_version, f"invalid torch: {torch_version}"
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with open(path_req, "r") as fp:
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req = fp.read()
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# remove comments
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req = re.sub(rf"\s*#.*{os.linesep}", os.linesep, req)
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latest = find_latest(torch_version)
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for lib, version in latest.items():
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replace = f"{lib}=={version}" if version else lib
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replace += os.linesep
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req = re.sub(rf"{lib}[>=]*[\d\.]*{os.linesep}", replace, req)
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print(req) # on purpose - to debug
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with open(path_req, "w") as fp:
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fp.write(req)
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if __name__ == "__main__":
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main(*sys.argv[1:])
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