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author | Eanna O Cathain <eanna.ocathain@arm.com> | 2022-09-28 14:54:58 +0100 |
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committer | Kshitij Sisodia <kshitij.sisodia@arm.com> | 2022-10-05 15:40:34 +0000 |
commit | 48f526b5f7a6c8cd883614556da3186fb0244f01 (patch) | |
tree | bf82149160e1fd872cedeba9af9288cd8527641a /scripts/py | |
parent | 0048144db8c29822ccb1e1a95ef9a1c9dca154b0 (diff) | |
download | ml-embedded-evaluation-kit-48f526b5f7a6c8cd883614556da3186fb0244f01.tar.gz |
MLECO-3065 Adding Git hook setup script
Change-Id: Ia900b17f13f1329b2788360e8dde639807f08099
Signed-off-by: Eanna O Cathain <eanna.ocathain@arm.com>
Diffstat (limited to 'scripts/py')
-rw-r--r-- | scripts/py/setup_hooks.py | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/scripts/py/setup_hooks.py b/scripts/py/setup_hooks.py new file mode 100644 index 0000000..1f5c01a --- /dev/null +++ b/scripts/py/setup_hooks.py @@ -0,0 +1,96 @@ +#!/usr/bin/env python3 +# Copyright (c) 2022 Arm Limited. All rights reserved. +# SPDX-License-Identifier: Apache-2.0 +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import os +import sys +import argparse +import subprocess +import stat + +def set_hooks_dir(hooks_dir): + command = 'git config core.hooksPath {}'.format(hooks_dir) + subprocess.Popen(command.split(), stdout=subprocess.PIPE) + +def add_pre_push_hooks(hooks_dir): + pre_push = "pre-push" + file_path = os.path.join(hooks_dir, pre_push) + file_exists = os.path.exists(file_path) + if file_exists: + os.remove(file_path) + f = open(file_path, "a") + f.write( +'''#!/bin/sh +# Copyright (c) 2022 Arm Limited. All rights reserved. +# SPDX-License-Identifier: Apache-2.0 +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# Called by "git push" with no arguments. The hook should +# exit with non-zero status after issuing an appropriate message if +# it wants to stop the push. + +while read local_ref local_sha remote_ref remote_sha +do + # We should pass only added or modified C/C++ source files to cppcheck. + changed_files=$(git diff --name-only HEAD~1 HEAD | grep -E "*\.(c|cpp|cc|cxx)" | cut -f 2) + if [ -n "$changed_files" ]; then + clang-format -style=file --dry-run --Werror $changed_files + + exitcode1=$? + if [ $exitcode1 -ne 0 ]; then + echo "Formatting errors found in file: $changed_files. + \nPlease run:\n\ \"clang-format -style=file -i $changed_files\" + \nto correct these errors" + exit $exitcode1 + fi + + cppcheck --enable=performance,portability --error-exitcode=1 $changed_files + exitcode2=$? + if [ $exitcode2 -ne 0 ]; then + exit $exitcode2 + fi + fi + exit 0 +done + +exit 0''' +) + + f.close() + s = os.stat(file_path) + os.chmod(file_path, s.st_mode | stat.S_IEXEC) + +parser = argparse.ArgumentParser() +parser.add_argument("git_hooks_path") +args = parser.parse_args() + +dir_exists = os.path.exists(args.git_hooks_path) +if not dir_exists: + print('Error! The Git hooks directory you supplied does not exist.') + sys.exit() + +add_pre_push_hooks(args.git_hooks_path) +set_hooks_dir(args.git_hooks_path) |