#!/bin/bash
set -e

if ! [[ -n $1 ]]; then
  DIRECTORY=$(readlink -f .)
else
  DIRECTORY=$1
fi

repository=$(find $DIRECTORY -type d -depth 1 \( ! -iname "build*" \))

echo 'Update repository'
for r in $repository
do
  echo "  $r"
done

for d in $repository
do
  cd $d
  BRANCH=$(git name-rev --name-only --no-undefined --always HEAD)
  git pull origin $BRANCH
done