#!/bin/bash
set -e

cd /var/git/repositories
for REPOSITORY_DIR in `find . -maxdepth 3 -name "*.git" -type d`;
do
  REPOSITORY=`echo $REPOSITORY_DIR | cut -c 3-`
  HEAD=`cat $REPOSITORY_DIR/HEAD | cut -d " " -f 2`
  [[ -f $REPOSITORY_DIR/$HEAD ]] && HEAD_EXISTS="true" || HEAD_EXISTS="false"
  BRANCHES=`( cd $REPOSITORY_DIR/refs/heads ; find -type f -print0 | xargs -0 )`
  echo "$REPOSITORY;$HEAD;$HEAD_EXISTS;$BRANCHES" 
done