3 Commits

Author	SHA1	Message	Date
Awuqing	29dba71b53	feat(saphana): refactor backup from SQL export to BACKUP DATA USING FILE ... Replace the hdbsql SELECT-based schema DDL export with SAP HANA's official BACKUP DATA USING FILE for proper data-level backup. Changes: - Run: issue BACKUP DATA [FOR <tenant>] USING FILE via hdbsql, package resulting backup files into tar archive as artifact - Restore: extract tar, locate backup prefix, issue RECOVER DATA [FOR <tenant>] USING FILE ... CLEAR LOG - Add helper functions: buildHdbsqlArgs, packageBackupFiles, extractTarArchive, findBackupPrefix - Add 7 unit tests covering backup/restore/error paths	2026-03-24 18:24:12 +08:00
Awuqing	0330dd4700	feat: 新增 SAP HANA 数据库备份支持和 FTP 存储后端 ... 后端变更： - 新增 SAP HANA 备份 Runner (saphana_runner.go)，使用 hdbsql CLI 工具执行数据库导出/恢复 - 新增 FTP 存储 Provider (storage/ftp/provider.go)，支持 FTP/FTPS 协议上传下载备份文件 - 在 storage/types.go 中添加 FTP 类型常量和 FTPConfig 配置结构 - 在 app.go 中注册 FTP Storage Factory 和 SAP HANA Backup Runner - 添加 github.com/jlaffaye/ftp 依赖 前端变更： - BackupTaskType 联合类型新增 'saphana'，默认端口 30015 - StorageTargetType 联合类型新增 'ftp' - 备份任务表单支持 SAP HANA 类型选择及数据库连接配置 - 存储目标表单新增 FTP 配置字段（主机/端口/用户名/密码/基础目录/TLS） 参考：backint_minio1.0.0/ Java 实现	2026-03-21 16:09:14 +08:00
Awuqing	eadd3f8961	first commit	2026-03-17 13:29:09 +08:00