feat(alias): support move direct within same backend#2644
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Jun 22, 2026
| DownloadPartSize int `json:"download_part_size" default:"0" type:"number" required:"false" help:"Need to enable proxy. Unit: KB"` | ||
| ProviderPassThrough bool `json:"provider_pass_through" type:"bool" default:"false"` | ||
| DetailsPassThrough bool `json:"details_pass_through" type:"bool" default:"false"` | ||
| MoveDirect bool `json:"move_direct" type:"bool" default:"true"` |
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Summary / 摘要
为 alias 驱动的 move 操作新增
MoveDirect选项。当源后端数量少于目标后端数量时,不再直接报错ErrNotEnoughSrcObjs,而是按挂载点(mount path)将源对象与目标对象做同后端匹配,仅在同一后端上执行 move,跳过无法匹配的目标目录。用户可感知的行为变化
Addition.MoveDirect配置项,用户可通过配置将其关闭以回退到原有严格行为。实现变化
在
drivers/alias/meta.go中新增MoveDirect字段。在
drivers/alias/util.go中新增getMoveObjsDirect方法,按挂载点将目标目录分组,遍历源对象时仅匹配同挂载点的目标目录。修改
getMoveObjs方法:当MoveDirect开启且len(tmpSrcObjs) < len(dstObjs)时,调用getMoveObjsDirect替代直接返回错误。This PR has breaking changes.
/ 此 PR 包含破坏性变更。
This PR changes public API, config, storage format, or migration behavior.
/ 此 PR 修改了公开 API、配置、存储格式或迁移行为。
This PR requires corresponding changes in related repositories.
/ 此 PR 需要关联仓库同步修改。
Related Issues / 关联 Issue
Testing / 测试
go test ./...MoveDirect(设为false)后重试,验证回退到原有ErrNotEnoughSrcObjs行为。Checklist / 检查清单
/ 我已阅读 CONTRIBUTING。
/ 我确认此贡献符合仓库许可证、贡献规范和行为准则。
gofmt,go fmt, orprettierwhere applicable./ 我已按适用情况使用
gofmt、go fmt或prettier格式化变更代码。/ 我已在适用情况下请求相关维护者或代码所有者审查。
AI Disclosure / AI 使用声明
/ 此 PR 包含 AI 辅助内容。
Tools used / 使用工具:
Usage scope / 使用范围:
Code generation / 代码生成
Refactoring / 重构
Documentation / 文档
Tests / 测试
Translation / 翻译
Review assistance / 审查辅助
I have reviewed and validated all AI-assisted content included in this PR.
/ 我已审核并验证此 PR 中的所有 AI 辅助内容。
I have ensured that all AI-assisted commits include
Co-Authored-Byattribution./ 我已确保所有 AI 辅助提交都包含
Co-Authored-By归属信息。I can reproduce all AI-assisted content included in this PR without any AI tools.
/ 我可以在没有任何 AI 工具的情况下重现此 PR 中包含的所有 AI 辅助内容。