#!/usr/bin/env bash
# Builds and starts the demo, streams the logs live until both boards finish, then shows the
# result of each board and tears everything down.
set -uo pipefail
cd "$(dirname "$0")"
EXITDIR=$(mktemp -d)

# compose.restart.yaml enables the "Run again" button (mounts the Docker socket; local use only).
export COMPOSE_FILE=compose.yaml:compose.restart.yaml
docker compose up --build -d || exit 1
echo
echo ">>> Live web view: http://localhost:8099   (open it now; the programs start after their countdown)"
echo
docker compose logs -f &
LOGS_PID=$!

# Wait for both boards to exit (they run: start delay, steps, then exit with 0 = all checks passed).
for svc in board-c board-cpp; do
  docker wait "$(docker compose ps -aq "$svc")" > "$EXITDIR/$svc.exit"
done
sleep 1
kill "$LOGS_PID" 2>/dev/null

echo
echo "================ RESULT ================"
status=0
for svc in board-c board-cpp; do
  code=$(cat "$EXITDIR/$svc.exit")
  echo "$svc exit code: $code"
  [ "$code" = "0" ] || status=1
done
[ $status = 0 ] && echo "ALL CHECKS PASSED" || echo "FAILURES (see logs above)"

echo
echo "Containers are still up for inspection. Stop with: docker compose -f $(pwd)/compose.yaml down"
exit $status