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Diffstat (limited to '.gitlab-ci.d/check-patch.py')
-rwxr-xr-x | .gitlab-ci.d/check-patch.py | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/.gitlab-ci.d/check-patch.py b/.gitlab-ci.d/check-patch.py new file mode 100755 index 000000000000..38c54d93751d --- /dev/null +++ b/.gitlab-ci.d/check-patch.py @@ -0,0 +1,56 @@ +#!/usr/bin/env python3 +# +# check-patch.py: run checkpatch.pl across all commits in a branch +# +# Copyright (C) 2020 Red Hat, Inc. +# +# SPDX-License-Identifier: GPL-2.0-or-later + +import os +import os.path +import sys +import subprocess + +namespace = "linux-bsp" +if len(sys.argv) >= 2: + namespace = sys.argv[1] + +cwd = os.getcwd() +reponame = os.path.basename(cwd) +if len(sys.argv) >= 3: + reponame = sys.argv[2] + +repourl = "https://gitlab.int.toradex.com/rd/%s/%s.git" % (namespace, reponame) +masterbranch = "toradex_5.4.y" +check_patch_branch = "check-patch-%d" % os.getpid() +rc = 0 + +# GitLab CI environment does not give us any direct info about the +# base for the user's branch. We thus need to figure out a common +# ancestor between the user's branch and current git master. +subprocess.check_call(["git", "remote", "add", check_patch_branch, repourl]) +try: + subprocess.check_call(["git", "fetch", check_patch_branch, masterbranch], + stdout=subprocess.DEVNULL, + stderr=subprocess.DEVNULL) + + ancestor = subprocess.check_output(["git", "merge-base", + check_patch_branch + "/" + masterbranch, "HEAD"], + universal_newlines=True) + + ancestor = ancestor.strip() + + errors = False + + print("\nChecking all commits since %s...\n" % ancestor) + + ret = subprocess.run(["scripts/checkpatch.pl", "-g", ancestor + "..."]) + + if ret.returncode != 0: + print(ret) + print(" ❌ FAIL one or more commits failed scripts/checkpatch.pl") + rc = 1 +finally: + subprocess.check_call(["git", "remote", "rm", check_patch_branch]) + +sys.exit(rc) |