57dc09341e
Currently the output of dexter --version contains the raw output of `git remote get-url origin`, which may contain a username and password. This patch adds a small change to remove these from the output string. A similar patch for LLVM's default version string* also removes the git URL altogether unless opted-in to; it's not clear whether this is a necessary or desirable step yet, but if so we can trivially remove the URL from Dexter as well. *PR here: https://github.com/llvm/llvm-project/pull/105220
62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
# DExTer : Debugging Experience Tester
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# ~~~~~~ ~ ~~ ~ ~~
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#
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# 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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"""DExTer version output."""
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import os
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from subprocess import CalledProcessError, check_output, STDOUT
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import sys
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from urllib.parse import urlparse, urlunparse
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from dex import __version__
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def sanitize_repo_url(repo):
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parsed = urlparse(repo)
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# No username present, repo URL is fine.
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if parsed.username is None:
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return repo
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# Otherwise, strip the login details from the URL by reconstructing the netloc from just `<hostname>(:<port>)?`.
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sanitized_netloc = parsed.hostname
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if parsed.port:
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sanitized_netloc = f"{sanitized_netloc}:{parsed.port}"
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return urlunparse(parsed._replace(netloc=sanitized_netloc))
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def _git_version():
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dir_ = os.path.dirname(__file__)
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try:
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branch = (
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check_output(
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["git", "rev-parse", "--abbrev-ref", "HEAD"], stderr=STDOUT, cwd=dir_
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)
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.rstrip()
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.decode("utf-8")
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)
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hash_ = (
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check_output(["git", "rev-parse", "HEAD"], stderr=STDOUT, cwd=dir_)
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.rstrip()
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.decode("utf-8")
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)
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repo = sanitize_repo_url(
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check_output(
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["git", "remote", "get-url", "origin"], stderr=STDOUT, cwd=dir_
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)
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.rstrip()
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.decode("utf-8")
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)
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return "[{} {}] ({})".format(branch, hash_, repo)
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except (OSError, CalledProcessError):
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pass
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return None
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def version(name):
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lines = []
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lines.append(" ".join([s for s in [name, __version__, _git_version()] if s]))
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lines.append(" using Python {}".format(sys.version))
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return "\n".join(lines)
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