chore: add upgrade nocobase script

scripts/upgrade_nocobase.sh

@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+log() {
+  printf "\n[upgrade] %s\n" "$1"
+}
+
+run() {
+  echo "+ $*"
+  eval "$*"
+}
+
+# 前置检查
+if ! command -v git >/dev/null 2>&1; then
+  echo "git 未安装，请先安装 git"
+  exit 1
+fi
+if ! command -v yarn >/dev/null 2>&1; then
+  echo "yarn 未安装，请先安装 yarn"
+  exit 1
+fi
+if ! git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
+  echo "当前目录不是 git 仓库，请在 NocoBase 项目根目录运行"
+  exit 1
+fi
+
+# 2. 拉取最新代码
+log "拉取最新代码"
+run git pull
+
+# 4. 更新依赖（设置国内镜像）
+log "配置 yarn 国内镜像与禁用自更新检查"
+run "yarn config set disable-self-update-check true"
+run "yarn config set registry https://registry.npmmirror.com/"
+
+log "安装依赖（可能需要较长时间）"
+run yarn install
+
+# 5. 执行更新命令（失败后自动清理并重试）
+log "执行 NocoBase 升级"
+set +e
+yarn nocobase upgrade
+UPGRADE_STATUS=$?
+set -e
+
+if [ "$UPGRADE_STATUS" -ne 0 ]; then
+  log "升级失败，尝试清理缓存与依赖后重试"
+  # 3. 删除缓存和旧依赖（可选，作为失败后的回退）
+  run yarn nocobase clean
+  run "yarn rimraf -rf node_modules"
+  log "重新安装依赖"
+  run yarn install
+  log "再次执行升级"
+  run yarn nocobase upgrade
+fi
+
+# 6. 启动 NocoBase（开发环境）
+# log "启动开发环境：yarn dev"
+# run yarn dev