#!/bin/sh

dir="/var/tmp/a2/"
update () { svn checkout --non-interactive --quiet --username eth.a2guest --password a2guest https://svn.inf.ethz.ch/svn/lecturers/a2/trunk/tools/builds/a2 "$dir" && make --directory "$dir" --quiet dependencies && version=$(svnversion "$dir/source"); }
check () { make --question --directory "$dir" --quiet compiler; }
build () { timeout 1h make --directory "$dir" --quiet compiler; }
notify () { sendbuild "A2" "Compiler" "$version" "$1"; }

update || exit 1
check && exit 0
status="Building"; output=""
notify "$status" < /dev/null
cleanup () { echo "$output" | notify $status; }
trap cleanup exit
trap "status=Aborted" int term kill
status="Failed"; output=$(build 2>&1)
test $? -eq 0 && status="Succeeded" && output=""
exit 0