mirror of
https://git.proxmox.com/git/fwupd
synced 2025-05-21 23:49:00 +00:00
8b679f7320
1. Let the user know what commit it's reformatting in stdout 2. Add a debug mode to show the command that was launched 3. Fix output of errors 4. Allow the user to specify starting commit in an argument
91 lines
2.4 KiB
Python
Executable File
91 lines
2.4 KiB
Python
Executable File
#!/usr/bin/python3
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#
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# Copyright (C) 2017 Dell Inc.
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#
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# SPDX-License-Identifier: LGPL-2.1+
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#
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import os
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import sys
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import subprocess
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import argparse
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CLANG_DIFF_FORMATTERS = [
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"clang-format-diff-11",
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"clang-format-diff-13",
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"clang-format-diff",
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]
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def parse_args():
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parser = argparse.ArgumentParser(
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description="Reformat C code to match project style",
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epilog="Call with no argument to reformat uncommitted code.",
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)
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parser.add_argument(
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"commit", nargs="*", default="", help="Reformat all changes since this commit"
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)
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parser.add_argument(
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"--debug", action="store_true", help="Display all launched commands"
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)
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return parser.parse_args()
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def select_clang_version(formatters):
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for formatter in formatters:
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try:
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ret = subprocess.check_call(
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[formatter, "--help"], stdout=subprocess.PIPE, stderr=subprocess.PIPE
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)
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if ret == 0:
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return formatter
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except FileNotFoundError:
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continue
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print("No clang formatter installed")
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sys.exit(1)
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## Entry Point ##
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if __name__ == "__main__":
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args = parse_args()
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base = os.getenv("GITHUB_BASE_REF")
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if base:
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base = "origin/%s" % base
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else:
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if args.commit:
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base = args.commit[0]
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else:
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base = "HEAD"
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cmd = ["git", "describe", base]
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if args.debug:
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print(cmd)
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ret = subprocess.run(cmd, capture_output=True)
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if ret.returncode:
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if args.debug:
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print(ret.stderr)
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base = "HEAD"
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print("Reformatting code against %s" % base)
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formatter = select_clang_version(CLANG_DIFF_FORMATTERS)
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cmd = ["git", "diff", "-U0", base]
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if args.debug:
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print(cmd)
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ret = subprocess.run(cmd, capture_output=True, text=True)
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if ret.returncode:
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print("Failed to run %s\n%s" % (cmd, ret.stderr.strip()))
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sys.exit(1)
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cmd = [formatter, "-p1"]
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if args.debug:
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print(cmd)
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ret = subprocess.run(cmd, input=ret.stdout, capture_output=True, text=True)
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if ret.returncode:
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print("Failed to run %s\n%s" % (cmd, ret.stderr.strip()))
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sys.exit(1)
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cmd = ["patch", "-p0"]
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if args.debug:
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print(cmd)
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ret = subprocess.run(cmd, input=ret.stdout, capture_output=True, text=True)
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if ret.returncode:
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print("Failed to run %s\n%s" % (cmd, ret.stderr.strip()))
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sys.exit(1)
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sys.exit(0)
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