From cb0424c896a02ce0dc8044e1124a4267ae8b7f3d Mon Sep 17 00:00:00 2001
From: aiyimickey <39365912+aiyimickey@users.noreply.github.com>
Date: Fri, 15 May 2026 16:29:42 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=A4=87=E4=BB=BD/=E6=81=A2=E5=A4=8D?=
 =?UTF-8?q?=E8=84=9A=E6=9C=AC=E7=BB=9F=E4=B8=80=E7=94=A8=20better-sqlite3?=
 =?UTF-8?q?=20=E6=9B=BF=E4=BB=A3=20sqlite3=20CLI?=
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容器内没有 sqlite3 CLI（Alpine 基础镜像），统一改为 docker exec node -e
调用 better-sqlite3 执行 checkpoint 和验证。
---
 backup-db.sh  | 7 ++++---
 restore-db.sh | 4 ++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/backup-db.sh b/backup-db.sh
index 4deea41..5770c2e 100755
--- a/backup-db.sh
+++ b/backup-db.sh
@@ -12,9 +12,10 @@ log() { echo "[$(date '+%H:%M:%S')] $1"; }
 log "开始备份云端数据库..."
 
 # 备份前执行 WAL checkpoint，确保数据全部合并到 .db 主文件
-log "执行 WAL checkpoint..."
-ssh txjp "docker exec assets-ai sqlite3 /app/data/assets.db 'PRAGMA wal_checkpoint(TRUNCATE)' && \
-          docker exec issue-ai sqlite3 /app/data/issue.db 'PRAGMA wal_checkpoint(TRUNCATE)'"
+log "执行 WAL checkpoint (assets)..."
+ssh txjp "docker exec assets-ai node -e \"const D=require('better-sqlite3');const db=new D('/app/data/assets.db');db.pragma('wal_checkpoint(TRUNCATE)');db.close();\""
+log "执行 WAL checkpoint (issue)..."
+ssh txjp "docker exec issue-ai node -e \"const D=require('better-sqlite3');const db=new D('/app/data/issue.db');db.pragma('wal_checkpoint(TRUNCATE)');db.close();\""
 
 # 云端打包
 ssh txjp "mkdir -p /tmp/db-backup && \
diff --git a/restore-db.sh b/restore-db.sh
index ae8e55b..8f28c3b 100755
--- a/restore-db.sh
+++ b/restore-db.sh
@@ -155,9 +155,9 @@ restore_cloud() {
     exit 1
   fi
 
-  # 2. 验证备份文件（通过临时容器，避免依赖宿主机 sqlite3）
+  # 2. 验证备份文件（通过容器内 better-sqlite3，避免依赖宿主机或容器内 sqlite3 CLI）
   if ! ssh txjp "docker cp ${BACKUP_PATH} ${CONTAINER}:/tmp/restore-check.db 2>/dev/null && \
-                docker exec ${CONTAINER} sqlite3 /tmp/restore-check.db 'SELECT count(*) FROM sqlite_master' > /dev/null 2>&1 && \
+                docker exec ${CONTAINER} node -e \"const D=require('better-sqlite3');const db=new D('/tmp/restore-check.db',{readonly:true});console.log(db.prepare('SELECT count(*) as c FROM sqlite_master').get().c);db.close();\" > /dev/null 2>&1 && \
                 docker exec ${CONTAINER} rm /tmp/restore-check.db"; then
     echo "[错误] 备份文件不是有效的 SQLite 数据库"
     exit 1