58 lines
2.0 KiB
Python
58 lines
2.0 KiB
Python
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#!/usr/bin/env python3
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# check-patch.py: run checkpatch.pl across all commits in a branch
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#
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# Based on qemu/.gitlab-ci.d/check-patch.py
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#
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# Copyright (C) 2020 Red Hat, Inc.
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# Copyright (C) 2022 Collabora Ltd.
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import os
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import os.path
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import sys
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import subprocess
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repourl = "https://gitlab.freedesktop.org/%s.git" % os.environ["CI_MERGE_REQUEST_PROJECT_PATH"]
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# GitLab CI environment does not give us any direct info about the
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# base for the user's branch. We thus need to figure out a common
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# ancestor between the user's branch and current git master.
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os.environ["GIT_DEPTH"] = "1000"
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subprocess.call(["git", "remote", "remove", "check-patch"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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subprocess.check_call(["git", "remote", "add", "check-patch", repourl])
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subprocess.check_call(["git", "fetch", "check-patch", os.environ["CI_MERGE_REQUEST_TARGET_BRANCH_NAME"]],
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stdout=subprocess.DEVNULL,
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stderr=subprocess.DEVNULL)
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ancestor = subprocess.check_output(["git", "merge-base",
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"check-patch/%s" % os.environ["CI_MERGE_REQUEST_TARGET_BRANCH_NAME"], "HEAD"],
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universal_newlines=True)
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ancestor = ancestor.strip()
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log = subprocess.check_output(["git", "log", "--format=%H %s",
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ancestor + "..."],
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universal_newlines=True)
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subprocess.check_call(["git", "remote", "rm", "check-patch"])
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if log == "":
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print("\nNo commits since %s, skipping checks\n" % ancestor)
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sys.exit(0)
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errors = False
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print("\nChecking all commits since %s...\n" % ancestor, flush=True)
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ret = subprocess.run(["scripts/checkpatch.pl",
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"--terse",
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"--types", os.environ["CHECKPATCH_TYPES"],
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"--git", ancestor + "..."])
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if ret.returncode != 0:
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print(" ❌ FAIL one or more commits failed scripts/checkpatch.pl")
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sys.exit(1)
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sys.exit(0)
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