One Git hooks script to rule them all

post-receive.sh

#!/bin/sh

# Config
APPDIR="/tmp"


# Setup
HOOKS=$(basename "$0")
HOOKSDIR=$(dirname $(dirname "$0"))
HOOKSLOG="${HOOKSDIR}/${HOOKS}.log"
HOOKSDT=$(date --rfc-3339=seconds)
HOOKSOUT=""

if [ $(git rev-parse --is-bare-repository) = true ]; then
    HOOKSGDIR=$(basename "${PWD}")
else
    HOOKSGDIR=$(basename $(readlink -nf "${PWD}"/..))
fi

HOOKSREPO="${HOOKSGDIR%.*}"


# Repo update
git --work-tree=${APPDIR}/${HOOKSREPO} --git-dir=$HOOKSDIR checkout -f 


# POST update
case ${HOOKSREPO} in
        git-hello-world)
                HOOKSOUT=$(echo "git-hello-world \n")
                ;;
esac

HOOKSOUT="${HOOKSOUT}${HOOKSDT} ${HOOKS} ${APPDIR}/${HOOKSREPO}" 
echo -e ${HOOKSOUT} >> ${HOOKSLOG}

One Git hooks script to rule them all.

This GIT hooks script will update (checkout) the master branch of a bare repository named "REPO-NAME.git" into the work tree APPDIR/REPO-NAME on push commits into it.