git の pre-push スクリプト

pre-push

#!/usr/bin/env bash

# An example hook script to verify what is about to be pushed.  Called by "git
# push" after it has checked the remote status, but before anything has been
# pushed.  If this script exits with a non-zero status nothing will be pushed.
#
# This hook is called with the following parameters:
#
# $1 -- Name of the remote to which the push is being done
# $2 -- URL to which the push is being done
#
# If pushing without using a named remote those arguments will be equal.
#
# Information about the commits which are being pushed is supplied as lines to
# the standard input in the form:
#
#   <local ref> <local sha1> <remote ref> <remote sha1>
#
# This sample shows how to prevent push of commits where the log message starts
# with "WIP" (work in progress).

remote="$1"
url="$2"

read local_ref local_sha remote_ref remote_sha
if [[ "${remote_ref##refs/heads/}" == 'master' ]]; then
    exec 1>&2
    echo 'you are not allowed to push your code to master branch.'
    echo 'you need to create a branch for pushing it.'
    echo 'e.g. git checkout -b ${branch_name}'
    exit 1
fi

exit 0

masterブランチへのpushを禁止する。
HEADがどのブランチであったとしても、確実にmasterへのpushを禁止してくれる。