nova/tools/enable-pre-commit-hook.sh
Josh Kearney 16582ce70c Utility script that makes enforcing PEP8 within git's pre-commit hook as easy as possible.
This should be mandatory for all developers, IMHO.

Change-Id: I83e8a7ab0a82df0fd08a2bef80295344b3a00a86
2011-10-17 14:39:25 -05:00

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#!/bin/sh
# Copyright 2011 OpenStack LLC
#
# 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.
PRE_COMMIT_SCRIPT=.git/hooks/pre-commit
make_hook() {
echo "exec ./run_tests.sh -N -p" >> $PRE_COMMIT_SCRIPT
chmod +x $PRE_COMMIT_SCRIPT
if [ -w $PRE_COMMIT_SCRIPT -a -x $PRE_COMMIT_SCRIPT ]; then
echo "pre-commit hook was created successfully"
else
echo "unable to create pre-commit hook"
fi
}
# NOTE(jk0): Make sure we are in nova's root directory before adding the hook.
if [ ! -d ".git" ]; then
echo "unable to find .git; moving up a directory"
cd ..
if [ -d ".git" ]; then
make_hook
else
echo "still unable to find .git; hook not created"
fi
else
make_hook
fi