From aa1ca811fe4a1e9658fab03d30076dcf26840517 Mon Sep 17 00:00:00 2001
From: cfdaily <cfdaily@gitee.com>
Date: Mon, 8 Jun 2026 20:23:16 +0800
Subject: [PATCH] auto-sync: 2026-06-08 20:23:16

---
 scripts/deploy.sh | 51 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/scripts/deploy.sh b/scripts/deploy.sh
index d553df8..2e7a6a2 100755
--- a/scripts/deploy.sh
+++ b/scripts/deploy.sh
@@ -18,6 +18,8 @@ usage() {
   echo "  --source=DIR    源码目录 (default: 项目开发目录)"
   echo "  --target=DIR    安装目标目录 (default: ~/.sanguo_projects/sanguo_moziplus_v2)"
   echo "  --skip-build    跳过前端构建"
+  echo "  --version       显示当前部署版本"
+  echo "  --rollback      回滚到上一个部署版本"
   echo "  -h, --help      显示帮助"
   exit 0
 }
@@ -27,10 +29,59 @@ for arg in "$@"; do
     --source=*) SOURCE_DIR="${arg#*=}" ;;
     --target=*) TARGET_DIR="${arg#*=}" ;;
     --skip-build) SKIP_BUILD=true ;;
+    --version) ACTION=version ;;
+    --rollback) ACTION=rollback ;;
+    --health-check) ;; # 保留兼容，无额外操作
     -h|--help) usage ;;
   esac
 done
 
+ACTION="${ACTION:-deploy}"
+
+# ── 部署历史文件 ──
+HISTORY_FILE="$TARGET_DIR/data/deploy-history.jsonl"
+
+# ── version 分支 ──
+if [ "$ACTION" = "version" ]; then
+  if [ -f "$HISTORY_FILE" ]; then
+    LAST_COMMIT=$(tail -1 "$HISTORY_FILE" | python3 -c 'import sys,json; print(json.load(sys.stdin).get("commit","unknown"))' 2>/dev/null || echo "unknown")
+    echo "$LAST_COMMIT"
+  else
+    echo "No deployment history found."
+  fi
+  exit 0
+fi
+
+# ── rollback 分支 ──
+if [ "$ACTION" = "rollback" ]; then
+  if [ ! -f "$HISTORY_FILE" ]; then
+    echo "❌ No deployment history, cannot rollback."
+    exit 1
+  fi
+  LINE_COUNT=$(wc -l < "$HISTORY_FILE")
+  if [ "$LINE_COUNT" -lt 2 ]; then
+    echo "❌ Not enough history for rollback (need at least 2 entries)."
+    exit 1
+  fi
+  ROLLBACK_COMMIT=$(tail -2 "$HISTORY_FILE" | head -1 | python3 -c 'import sys,json; print(json.load(sys.stdin).get("commit",""))' 2>/dev/null || echo "")
+  if [ -z "$ROLLBACK_COMMIT" ]; then
+    echo "❌ Could not parse previous commit from history."
+    exit 1
+  fi
+  echo "🔄 Rolling back to commit: $ROLLBACK_COMMIT"
+  # 保存当前分支/commit 以便恢复
+  CURRENT_REF=$(git -C "$SOURCE_DIR" rev-parse HEAD 2>/dev/null || echo "")
+  # checkout 到目标 commit
+  git -C "$SOURCE_DIR" checkout "$ROLLBACK_COMMIT" 2>/dev/null
+  # 使用 DEPLOY_OVERRIDE_COMMIT 显式传 commit hash
+  DEPLOY_OVERRIDE_COMMIT="$ROLLBACK_COMMIT" bash "$0" --source="$SOURCE_DIR" --target="$TARGET_DIR" --skip-build
+  # 恢复到原来的 commit
+  if [ -n "$CURRENT_REF" ]; then
+    git -C "$SOURCE_DIR" checkout "$CURRENT_REF" 2>/dev/null || true
+  fi
+  exit 0
+fi
+
 echo "🚀 Deploying moziplus v2"
 echo "   Source: $SOURCE_DIR"
 echo "   Target: $TARGET_DIR"