f9008e6366
This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black`. If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run git checkout --ours <yourfile> and then reformat it with black. If you run into any problems, post to discourse about it and we will try to help. RFC Thread below: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Differential Revision: https://reviews.llvm.org/D150782
52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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# See https://llvm.org/LICENSE.txt for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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import os
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import argparse
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from jupyter_client.kernelspec import KernelSpecManager
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def install_my_kernel_spec(user=True, prefix=None):
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"""Install the kernel spec for user in given prefix."""
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print("Installing mlir-opt IPython kernel spec")
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pkgroot = os.path.dirname(__file__)
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KernelSpecManager().install_kernel_spec(
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os.path.join(pkgroot, "assets"), "mlir", user=user, prefix=prefix
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)
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def _is_root():
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"""Returns whether the current user is root."""
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try:
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return os.geteuid() == 0
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except AttributeError:
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# Return false wherever unknown.
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return False
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def main(argv=None):
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parser = argparse.ArgumentParser(
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description="Install KernelSpec for MlirOpt Kernel"
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)
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prefix_locations = parser.add_mutually_exclusive_group()
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prefix_locations.add_argument(
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"--user", help="Install in user home directory", action="store_true"
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)
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prefix_locations.add_argument(
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"--prefix", help="Install directory prefix", default=None
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)
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args = parser.parse_args(argv)
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user = args.user or not _is_root()
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prefix = args.prefix
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install_my_kernel_spec(user=user, prefix=prefix)
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if __name__ == "__main__":
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main()
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