#!/bin/bash

export GL_BYPASS_UPDATE_HOOK
GL_BYPASS_UPDATE_HOOK=1

get_rc_val() {
    ${0%/*}/gl-query-rc $1
}

REPO_BASE=$( get_rc_val REPO_BASE)
REPO_UMASK=$(get_rc_val REPO_UMASK)

umask $REPO_UMASK

if echo $SSH_ORIGINAL_COMMAND | egrep git-upload\|git-receive >/dev/null
then

    # the (special) admin post-update hook needs these, so we cheat
    export GL_RC
    export GL_ADMINDIR
    export GL_BINDIR
    GL_RC=$(      get_rc_val GL_RC)
    GL_ADMINDIR=$(get_rc_val GL_ADMINDIR)
    GL_BINDIR=$(  get_rc_val GL_BINDIR)

    SSH_ORIGINAL_COMMAND=`echo $SSH_ORIGINAL_COMMAND | sed -e "s:':'$REPO_BASE/:"`
    exec git shell -c "$SSH_ORIGINAL_COMMAND"
else
    bash -c "cd $REPO_BASE; $SSH_ORIGINAL_COMMAND"
fi