mirror of
https://github.com/mozilla/gecko-dev.git
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61 lines
1.6 KiB
Python
Executable file
61 lines
1.6 KiB
Python
Executable file
#!/usr/bin/env python
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import os
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import shutil
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import signal
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import subprocess
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import sys
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here = os.path.dirname(os.path.realpath(__file__))
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topsrcdir = os.path.join(here, os.pardir, os.pardir)
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def run_process(cmd):
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proc = subprocess.Popen(cmd)
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# ignore SIGINT, the mozlint subprocess should exit quickly and gracefully
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orig_handler = signal.signal(signal.SIGINT, signal.SIG_IGN)
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proc.wait()
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signal.signal(signal.SIGINT, orig_handler)
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return proc.returncode
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def run_mozlint(hooktype, args):
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if isinstance(hooktype, bytes):
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hooktype = hooktype.decode("UTF-8", "replace")
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python = shutil.which("python3")
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if not python:
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print("error: Python 3 not detected on your system! Please install it.")
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sys.exit(1)
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cmd = [python, os.path.join(topsrcdir, "mach"), "lint"]
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if "commit" in hooktype:
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# don't prevent commits, just display the lint results
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run_process(cmd + ["--workdir=staged"])
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return False
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elif "push" in hooktype:
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return run_process(cmd + ["--outgoing"] + args)
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print(f"warning: '{hooktype}' is not a valid mozlint hooktype")
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return False
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def hg(ui, repo, **kwargs):
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hooktype = kwargs["hooktype"]
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return run_mozlint(hooktype, kwargs.get("pats", []))
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def git():
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hooktype = os.path.basename(__file__)
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if hooktype == "hooks.py":
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hooktype = "pre-push"
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return run_mozlint(hooktype, [])
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if __name__ == "__main__":
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sys.exit(git())
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