使用 Homebrew Cask 安装 cirrus

项目链接

• 主页
• 软件包管理器页面

命令和别名

本地软件包数据库中没有找到可执行别名。

项目历史

Howard Oakley introduced a test build of Cirrus in March 2018 to extract and present iCloud-related unified-log entries and perform a controlled upload test. Version 1.0 followed in May 2018 with browsing, eviction, status inspection, and detailed reporting.

Development continued as Apple changed iCloud Drive internals and macOS. Later releases restored compatibility after path changes, added broader diagnostic capabilities, became universal applications, and refreshed the interface for newer macOS releases.

采用历史

Cirrus occupies a specialist role in the macOS utility ecosystem because macOS offers few user-facing tools for diagnosing iCloud Drive synchronization. The author distributes it as freeware alongside related Mac diagnostic utilities.

Successive releases adapted its browser and log tools to changes in macOS and iCloud Drive, including Catalina path changes, Apple Silicon, Sonoma logging, and Tahoe interface conventions.

使用方式

Users can inspect detailed iCloud file and folder state, download or evict local copies, perform a controlled test upload, and review filtered iCloud-related log activity.

The log browser requires an administrator account. Cirrus's test creates a temporary one-megabyte file in local preferences and iCloud Drive and provides a cleanup command afterward.

为什么软件包爱好者会关心

Cirrus exposes iCloud Drive state that is otherwise difficult to inspect, combining file download and eviction controls, a custom browser, a repeatable synchronization test, and filtered unified-log access.

For administrators and advanced Mac users, it provides a graphical complement to Finder and the sparsely documented brctl command.

时间线

• 2018-03-29: First public test build announced
• 2018-05-19: Cirrus 1.0 released for general use
• 2019-09-11: Version 1.8 restored full browser functionality with Catalina path changes
• 2020-01-21: The developer documented its standardized iCloud upload test
• 2025-06-27: Version 1.16 introduced an overhauled interface for macOS Tahoe

Related projects

• Bailiff provides lightweight menu-bar control for downloading and evicting iCloud files.
• Mints incorporates an iCloud test related to Cirrus's diagnostic workflow.
• brctl is Apple's command-line CloudDocs management utility.

来源

• https://eclecticlight.co/2018/03/29/test-and-check-icloud-with-cirrus/
• https://eclecticlight.co/2018/05/19/cirrus-version-1-0-release-the-icloud-tool-is-ready-for-general-use/
• https://eclecticlight.co/2020/01/21/testing-icloud-using-cirrus/
• https://eclecticlight.co/cirrus-bailiff/