launch_tengu.sh

#!/usr/bin/env bash
set -e

# Resolve project root (directory of this script)
ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

BACKEND_VENV="$ROOT_DIR/backend/.venv/bin/activate"
BACKEND_CMD="cd \"$ROOT_DIR\" && source backend/.venv/bin/activate && uvicorn backend.app.main:app --reload --host 0.0.0.0 --port 8000"

FRONTEND_CMD="cd \"$ROOT_DIR\" && npm run dev"

APP_URL="http://localhost:8080"

# Sanity checks
if [ ! -f "$BACKEND_VENV" ]; then
  echo "[Tengu Forge] Backend venv not found at:"
  echo "  $BACKEND_VENV"
  echo "Create it first:  cd backend && python -m venv .venv && source .venv/bin/activate && pip install -r requirements.txt"
  exit 1
fi

if ! command -v gnome-terminal >/dev/null 2>&1; then
  echo "[Tengu Forge] gnome-terminal not found."
  echo "Install it or edit launch_tengu.sh to use your preferred terminal (e.g. xterm, konsole, kitty)."
  exit 1
fi

echo "[Tengu Forge] Launching backend..."
gnome-terminal -- bash -lc "$BACKEND_CMD"

sleep 1

echo "[Tengu Forge] Launching frontend..."
gnome-terminal -- bash -lc "$FRONTEND_CMD"

# Give the frontend a moment to boot
sleep 3

echo "[Tengu Forge] Launching app window at $APP_URL ..."

# Prefer a standalone "app" window instead of default browser
if command -v google-chrome >/dev/null 2>&1; then
  google-chrome --app="$APP_URL" >/dev/null 2>&1 &
elif command -v chromium >/dev/null 2>&1; then
  chromium --app="$APP_URL" >/dev/null 2>&1 &
elif command -v chromium-browser >/dev/null 2>&1; then
  chromium-browser --app="$APP_URL" >/dev/null 2>&1 &
else
  echo "[Tengu Forge] No Chrome/Chromium found; falling back to system default browser."
  xdg-open "$APP_URL" >/dev/null 2>&1 &
fi

echo "[Tengu Forge] Launcher done. Backend + frontend should now be running."