openzfs/zfs

zfs redact should have a separate delegatable permissions

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#10,296 建立於 2020年5月6日

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Type: Featuregood first issue

描述

zfs redact currently uses the secpolicy_config, restricting its use to users who can modify the pool's config. There's no reason to restrict such a command so tightly; it should have a delegatable permission, like most other zfs ioctls.

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技術棧
c
領域
authenticationauthorization
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
4
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
over 1 week
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Understanding of ZFS permission modelC programming experienceFamiliarity with ZFS ioctl interface
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
15
研究方向
Examine how other ZFS ioctls define their own delegatable permissions, for example by searching for 'zfs secpolicy' or 'zfs deleg' in the codebase. Look at existing permissions like 'ZFS DELEG PERM DESTROY' or 'ZFS DELEG PERM SNAPSHOT' to understand the pattern. Then implement a new permission for 'zfs redact' following the same structure, modifying the relevant policy check in the redact ioctl handler.