安装

其他安装命令

macOS

Homebrew已验证 · 100%

brew install chunkah

local Homebrew formula metadata

Linux

Fedora dnf已验证 · 92%

sudo dnf install chunkah

Fedora Rawhide package metadata · chunkah · 来源: dl.fedoraproject.org

概览

软件包摘要

OCI building tool for content-based layers

项目链接

命令和别名

chunkah

历史

项目历史与用法

chunkah is a CoreOS OCI image tool that turns a flat root filesystem or existing image into content-based layers intended to improve layer reuse.

项目历史

The GitHub repository was created in December 2025. The README explains chunkah as a post-processing step for images whose Dockerfile-derived layers do not match reusable content boundaries.

采用历史

The upstream README presents container-image use through quay.io/coreos/chunkah as the primary path, with cargo install and Fedora packaging as additional options. The batch input records Homebrew and DNF packaging.

使用方式

Users can split an existing image or split an image at build time with Podman and Buildah. The README also documents Docker image-mount usage, SOURCE_DATE_EPOCH support, cosign verification, xattr-based component hints, output formats, max-layer tuning, pruning, and bootc-image compatibility.

为什么软件包爱好者会关心

chunkah is interesting to container and distro package people because it maps package or component boundaries back onto OCI layers after the image has been built. That makes package churn, client pulls, and shared storage the focus rather than the textual Dockerfile step history.

时间线

2025: Public GitHub repository created.
2026: v0.1.0 released.
2026: v0.6.0 release documented in the README examples.

Related projects

The README positions chunkah alongside Podman, Buildah, Docker or Moby, skopeo, bootc images, rpm-ostree component hints, zstd:chunked, cosign, and OCI image tooling.

来源

安全态势

尚未找到受保护工具覆盖

没有找到 chunkah 的匹配本地密钥处理 manifest。Nucleus 软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。

安装行为

formula 元数据中未记录 Homebrew post-install 钩子。
Homebrew bottle 元数据适用于 2 个平台目标。
安装时包含 2 个运行时依赖。
构建元数据列出 2 个构建依赖。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

可执行文件

已安装的可执行文件

命令	类型	暴露范围	备注
`chunkah`	cli	全局可执行文件

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-07-08

管理器版本0.6.0

管理器更新时间2026-06-08

本地数据OK

上游not checked

检测到的最新版本未检测到

https://github.com/coreos/chunkah

信息No cached GitHub release or tag data was available.https://github.com/coreos/chunkahnone 置信度

安装元数据

软件包元数据

软件包键	brew:chunkah
版本	0.6.0
软件包管理器	Homebrew
软件包管理器页面	https://formulae.brew.sh/formula/chunkah
主页	https://github.com/coreos/chunkah
仓库	https://github.com/coreos/chunkah
上游文档	https://github.com/coreos/chunkah#readme
许可证	Apache-2.0
源码归档	https://github.com/coreos/chunkah/releases/download/v0.6.0/chunkah-0.6.0.tar.gz
最后更新	2026-06-08T19:36:33Z
Pulse	updated
依赖	openssl@3, zlib-ng-compat
构建依赖	pkgconf, rust
Bottle	可用 (于 arm64_linux, x86_64_linux)
Homebrew post-install	未定义
服务	未声明

注册表事实

源数据库详情

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	chunkah
Version Scheme	0
Revision	0
Requirements	linux
Bottle Stable Root URL	https://ghcr.io/v2/homebrew/core
Deprecated	no
Disabled	no
Keg Only	no
URL Keys	stable

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

dnf95%

chunkah 0.6.0-1.fc45

OCI building tool for content-based container image layers

https://github.com/coreos/chunkah

sudo dnf install chunkah

License: Apache-2.0 AND Apache-2.0 WITH LLVM-exception AND LGPL-2.1-or-later AND MIT AND Zlib AND ((MIT OR Apache-2.0) AND Unicode-3.0) AND (0BSD OR MIT OR Apache-2.0)
Category: Unspecified
Architecture: x86_64
Source Package: chunkah
8 依赖
2 提供
normalized package name match
匹配方式：Chunkah

Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: chunkah from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

来源线索

由仓库数据生成

此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

Combined YAML source

View the package source record on GitHub.

combined/chunkah.yml

使用的来源

Nucleus package database
av.db category and tag curation
cross-ecosystem install command graph
curated package history
external package-manager database matches
package relationship graph
package version freshness
package-page enrichment

使用 Homebrew, dnf 安装 chunkah