feat: add install.sh and docker-compose for auto-update

install.sh

@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+set -euo pipefail
+PORT="${PORT:-7031}"
+CONTAINER_NAME="${CONTAINER_NAME:-fnos-resmon}"
+INSTALL_DIR="${INSTALL_DIR:-/vol1/1000/HD1/docker/fnos-resmon}"
+REPO_URL="https://gitea.88531.cn/jinghui/fnos-resmon.git"
+
+if ! command -v docker >/dev/null 2>&1; then
+  echo "❌ 未检测到 Docker，请先安装 Docker"; exit 1
+fi
+if ! docker compose version >/dev/null 2>&1; then
+  echo "❌ 未检测到 docker compose"; exit 1
+fi
+if ! command -v git >/dev/null 2>&1; then
+  echo "❌ 未检测到 git"; exit 1
+fi
+
+# 自动探测 docker 根目录
+if [ -d /vol1/1000/HD1/docker ]; then
+  COMPOSE_ROOT=/vol1/1000/HD1/docker
+elif [ -d "$HOME/docker" ]; then
+  COMPOSE_ROOT="$HOME/docker"
+else
+  COMPOSE_ROOT="$(dirname "$INSTALL_DIR")"
+fi
+
+if [ -d "$INSTALL_DIR/.git" ]; then
+  echo "🔄 检测到已有安装，执行更新..."
+  cd "$INSTALL_DIR"
+  git fetch origin main
+  git reset --hard origin/main
+else
+  echo "📥 克隆项目..."
+  mkdir -p "$(dirname "$INSTALL_DIR")"
+  git clone "$REPO_URL" "$INSTALL_DIR"
+  cd "$INSTALL_DIR"
+fi
+
+cat > "$INSTALL_DIR/.env" <<EOF
+PORT=$PORT
+CONTAINER_NAME=$CONTAINER_NAME
+COMPOSE_ROOT=$COMPOSE_ROOT
+EOF
+
+echo "🐳 启动/更新容器..."
+docker compose -f "$INSTALL_DIR/docker-compose.yml" --env-file "$INSTALL_DIR/.env" up -d --build
+
+echo "⏳ 等待服务就绪..."
+for i in $(seq 1 30); do
+  if curl -s -o /dev/null -w '%{http_code}' "http://127.0.0.1:$PORT" | grep -q 200; then
+    echo "✅ 部署完成！访问 http://<NAS IP>:$PORT"
+    exit 0
+  fi
+  sleep 2
+done
+echo "⚠️ 服务可能未就绪，请检查 docker logs"
+exit 1