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[#12] Add watcloud du, an instant home-directory explorer

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#21 0 条评论 0 个 reaction 已指派 1 人 在 GitHub 查看

@iwis19 已经在做这个了。

开始于 2026年10月7日。

评估

难度
4/5
预计耗时
3-5 天
新手友好度
52/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
活跃
技术栈
go
领域
cli

调研方向

Start by locating the Go entry point for the watcloud du command and reading how the CLI currently accesses home-directory data. Use the CephFS recursive directory-size metadata described in the issue rather than walking every file. Done means an interactive, size-sorted home-directory view that opens quickly, supports drilling into directories, and shows quota usage.

由索引模型根据 Issue 内容生成。

描述

watcloud du opens an interactive view of your home directory, sorted by size, that you can drill into, like ncdu. It opens instantly at any depth and shows how much of your home quota each directory takes up. It answers "I'm at quota, what do I delete?"

Approach. CephFS stores each directory's total recursive size as metadata, so a directory's size is one lookup rather than a walk over every file. On a 6.8 GiB home, a full sorted top-level breakdown took 55 ms versus 35 s for du -sh, and it puts no load on the filesystem. These totals are also exactly what the quota is measured against, which isn't true of du.

主要语言
Go
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0
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1
平均合并
1 天 16 小时
30 天内合并 PR
5

环境准备

这个项目没有提供开发容器、Dockerfile 或贡献指南,环境需要你自己搭建:先看它的 README,通用步骤见我们的新手贡献指南。

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

WATonomous/watcloud-cli 的其他 Issue

查看 WATonomous/watcloud-cli 的全部 Issue

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