sync: 主项目全量同步（含 btpanel 一键登录回归修复与前端构建产物）

- bootstrap 失败恢复 SSH 临时登录回退
- ssh_bootstrap 真安装检测与 config 目录自愈
- axs Gitea 发布源切换为 https://axs.kuma1xn.vip

deploy/nexus-1panel.sh

@@ -50,6 +50,7 @@ error() { echo -e "${RED}[ERROR]${NC} $*" >&2; }
 step()  { echo -e "${CYAN}[STEP]${NC} $*"; }
 
 SKIP_CLONE=false
+SKIP_GIT=false
 FRESH_INSTALL=false
 REUSE_SECRETS=false
 FROM_ENV="${NEXUS_FROM_ENV}"
@@ -1138,8 +1139,12 @@ cmd_upgrade() {
     load_saved_profile "$NEXUS_ROOT"
     resolve_profile
     check_ports_preflight "$NEXUS_ROOT"
-    git_fetch
-    show_pending || true
+    if [[ "$SKIP_GIT" == true ]]; then
+        info "跳过 Git 同步（本机 rsync 已推送代码）"
+    else
+        git_fetch
+        show_pending || true
+    fi
 
     if [[ "$CHECK_ONLY" == true ]]; then
         exit 0
@@ -1149,6 +1154,12 @@ cmd_upgrade() {
         exit 0
     fi
 
+    if [[ "$SKIP_GIT" == true ]]; then
+        info "本机直传模式：跳过 git reset，仍备份并重建镜像"
+        if [[ "$NO_BACKUP" != true ]]; then
+            backup_mysql "$NEXUS_ROOT"
+        fi
+    else
     local behind
     behind="$(commits_behind)"
     if [[ "$behind" != "0" ]]; then
@@ -1160,6 +1171,7 @@ cmd_upgrade() {
             backup_mysql "$NEXUS_ROOT"
         fi
     fi
+    fi
 
     apply_pool_to_env_prod "$NEXUS_ROOT" "$(profile_env_file "$NEXUS_ROOT")"
     upsert_env_var "$NEXUS_ROOT/$ENV_PROD" "NEXUS_HOST_ROOT" "$NEXUS_ROOT"
@@ -1272,6 +1284,7 @@ parse_common_upgrade() {
     while [[ $# -gt 0 ]]; do
         case "$1" in
             -h|--help) usage ;;
+            --skip-git) SKIP_GIT=true; shift ;;
             --profile) NEXUS_PROFILE="$2"; shift 2 ;;
             --cpus) CUSTOM_CPUS="$2"; shift 2 ;;
             --mem-gb|--memory-gb) CUSTOM_MEM_GB="$2"; shift 2 ;;