macOS
Homebrew已验证 · 100%
brew install fwuplocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install fwupMacPorts ports tree · sysutils/fwup/Portfile · 来源: api.github.com
安装
其他安装命令
Linux
Alpine Linux apk已验证 · 92%
sudo apk add fwupAlpine Linux edge package indexes · fwup · 来源: dl-cdn.alpinelinux.org
Nix已验证 · 92%
nix profile install nixpkgs#fwupnixpkgs package indexes · pkgs/by-name/fw/fwup/package.nix · 来源: api.github.com
Windows
Scoop已验证 · 92%
scoop install extras/fwupScoop official bucket manifest trees · bucket/fwup.json · 来源: api.github.com
概览
软件包摘要
Configurable embedded Linux firmware update creator and runner
项目链接
命令和别名
- fwup
- img2fwup
历史
项目历史与用法
fwup is an embedded Linux firmware update creator and runner. It packages update logic and payloads into standard ZIP-based `.fw` archives and applies them using configurable tasks such as full image writes, A/B partition swaps, recovery updates, and trial update or failback flows.
项目历史
The public repository was created in June 2014. GitHub release metadata shows 0.x releases in 2015, and the 1.x line continued through the mid-2020s.
The README describes a design focused on minimal dependencies, streaming archive processing, careful write ordering, verification, and limited scripting so that failure modes on embedded targets are easier to reason about.
Recent changelog entries show continued work on delta updates, encrypted partitions, block cache sizing, U-Boot environment handling, and package dependencies for static builds.
采用历史
fwup is distributed through release artifacts and several package managers. The README names Homebrew for macOS, Linux packages, Chocolatey for Windows, Alpine, Buildroot, Yocto via meta-fwup, and version-manager support through asdf-fwup and mise.
The README points to the Nerves Project as a better-maintained source of examples, which reflects fwup's practical role in the Nerves embedded Elixir ecosystem and embedded Linux image update workflows.
使用方式
Users create firmware archives with a `fwup.conf` file, apply `.fw` archives to devices or image files, generate signing keys, verify or sign archives, and use `img2fwup` to convert raw images to `.fw` files.
The tool is deliberately not an update distribution service. Upstream documentation expects users to deliver `.fw` files through external media, network streams, Ansible, or other deployment tooling.
为什么软件包爱好者会关心
fwup matters to package maintainers because it packages firmware update policy, payloads, signing, partition manipulation, metadata, progress reporting, and failure behavior into one portable artifact format.
It is also a useful counterexample to application-level update tools: its domain is block devices, boot partitions, sparse writes, and embedded recovery flows, where package-manager semantics meet physical storage constraints.
时间线
- 2014: Public GitHub repository created.
- 2015: Early 0.x releases published.
- 2016: README notes Buildroot support included upstream since Buildroot 2016.05.
- 2024: 1.12.0 adds features such as extended MBR partitions and Raspberry Pi tryboot support.
- 2025: 1.13.x and 1.14.x improve delta updates and metadata handling.
- 2026: 1.15.x and 1.16.0 improve encrypted update performance and block-cache sizing.
Related projects
- asdf-fwup and mise support manage fwup versions with `.tool-versions` files.
- meta-fwup supports Yocto integration, and Buildroot includes upstream support.
- The Nerves Project and nerves_system_br are related embedded Linux users and examples.
来源
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- 未记录 Homebrew bottle 元数据。
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 |
|---|---|---|---|
fwup | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
img2fwup | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
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2026-08-03
管理器版本1.16.0
管理器更新时间
本地数据未知
上游不可用
检测到的最新版本未检测到
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:fwup |
|---|---|
| 版本 | 1.16.0 |
| 软件包管理器 | Homebrew |
| 主页 | https://github.com/fwup-home/fwup |
| 仓库 | https://github.com/fwup-home/fwup |
| Bottle | 未记录 |
| 服务 | 未声明 |
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。
Nix95%
fwup
nix profile install nixpkgs#fwup- normalized package name match
- 匹配方式：Fwup
apk95%
fwup 1.15.0-r0
Configurable embedded Linux firmware update creator and runner
https://github.com/fwup-home/fwup
sudo apk add fwup- License: Apache-2.0
- Architecture: x86_64
- Source Package: fwup
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Fwup
apk95%
fwup-bash-completion 1.15.0-r0
Bash completions for fwup
https://github.com/fwup-home/fwup
sudo apk add fwup-bash-completion- License: Apache-2.0
- Architecture: x86_64
- Source Package: fwup
- normalized package name match
- 匹配方式：Fwup
apk95%
fwup-doc 1.15.0-r0
Configurable embedded Linux firmware update creator and runner (documentation)
https://github.com/fwup-home/fwup
sudo apk add fwup-doc- License: Apache-2.0
- Architecture: x86_64
- Source Package: fwup
- normalized package name match
- 匹配方式：Fwup
MacPorts95%
fwup
sudo port install fwup- normalized package name match
- 匹配方式：Fwup
Scoop95%
extras/fwup
scoop install extras/fwup- normalized package name match
- 匹配方式：Fwup
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.
使用的来源
- Geiger risk classifier
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- pkg.so package database
- pkgdb category and tag curation