Build Proxmox visualizer app

prox-visualizer/start.sh

@@ -0,0 +1,56 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+BACKEND_DIR="$ROOT_DIR/backend"
+FRONTEND_DIR="$ROOT_DIR/frontend"
+
+API_HOST="${API_HOST:-127.0.0.1}"
+API_PORT="${API_PORT:-8000}"
+FRONTEND_HOST="${FRONTEND_HOST:-0.0.0.0}"
+
+pids=()
+
+cleanup() {
+  for pid in "${pids[@]}"; do
+    kill "$pid" 2>/dev/null || true
+  done
+  wait 2>/dev/null || true
+}
+
+trap cleanup INT TERM EXIT
+
+if [ ! -x "$BACKEND_DIR/.venv/bin/uvicorn" ]; then
+  echo "Backend dependencies missing. Run:"
+  echo "  cd backend && python -m venv .venv && .venv/bin/pip install -r requirements.txt"
+  exit 1
+fi
+
+if [ ! -d "$FRONTEND_DIR/node_modules" ]; then
+  echo "Frontend dependencies missing. Run:"
+  echo "  cd frontend && npm install"
+  exit 1
+fi
+
+echo "Starting backend on http://$API_HOST:$API_PORT"
+(
+  cd "$BACKEND_DIR"
+  .venv/bin/uvicorn app.main:app --host "$API_HOST" --port "$API_PORT"
+) &
+pids+=("$!")
+
+echo "Starting frontend"
+(
+  cd "$FRONTEND_DIR"
+  npm run dev -- --host "$FRONTEND_HOST"
+) &
+pids+=("$!")
+
+echo
+echo "Prox Visualizer is starting."
+echo "Backend:  http://$API_HOST:$API_PORT"
+echo "Frontend: use the Network URL printed by Vite from another device."
+echo "Stop both services with Ctrl+C."
+echo
+
+wait