#!/usr/bin/env sh

source_dir=$PWD
working_dir=$PWD/testing

alias valgrind_emgauwa="valgrind -s $2 --log-file=$working_dir/valgrind.log"

mkdir -p $working_dir
cd $working_dir

target_branch=$(git rev-parse --abbrev-ref HEAD)

if [ -z "$EMGAUWA_CONTROLLER_EXE" ]
then
    mkdir -p controller
    cd controller

    git pull >/dev/null || git clone --quiet ssh://git@git.serguzim.me:3022/emgauwa/controller.git . || exit

    git checkout dev >/dev/null 2>&1
    git checkout $target_branch >/dev/null 2>&1
    git checkout $2 >/dev/null 2>&1

    echo "Building controller on branch $(git rev-parse --abbrev-ref HEAD)"
    mkdir -p build
    cd build

    cmake -DWIRING_PI_DEBUG=on .. >/dev/null
    make >/dev/null
    EMGAUWA_CONTROLLER_EXE=./controller
fi

echo "Emgauwa controller: $($EMGAUWA_CONTROLLER_EXE --version)"

$EMGAUWA_CONTROLLER_EXE start -c $source_dir/emgauwa-controller-testing.ini >$working_dir/controller.log 2>&1 &
controller_id=$!

cd $working_dir

touch $working_dir/index.html

cp $1 $working_dir/core

valgrind_emgauwa $working_dir/core -c $source_dir/emgauwa-core-testing.ini >>$working_dir/core.log 2>&1 &
core_id=$!


# wait for start
if [ -x "$(command -v wait-for-it)" ]
then
    wait-for-it localhost:5000 -t 15
else
    echo "waiting 5 seconds for server"
    sleep 5;
fi

export PYTHONPATH=$PYTHONPATH:$source_dir/tavern_utils
tavern-ci --disable-warnings $source_dir/tavern_tests
test_result=$?

kill $core_id
kill $controller_id

timestamp=$(date -Iseconds)
for backup_file in core.log controller.log valgrind.log core.sqlite; do
    mv $backup_file $timestamp.$backup_file
    ln -sf $timestamp.$backup_file latest.$backup_file
done

exit $test_result