95008e853d
<!-- Add the related story/sub-task/bug number, like Resolves #123, or remove if NA --> **Related issue:** N/A Pins the macOS Fleet-maintained app for Yubikey Manager at its current output version, `1.2.5`, by setting `"frozen": true` on the Homebrew input. - `ee/maintained-apps/inputs/homebrew/yubico-yubikey-manager.json` — added `"frozen": true` The flag is read by the ingester into the manifest ([`homebrew/ingester.go`](https://github.com/fleetdm/fleet/blob/main/ee/maintained-apps/ingesters/homebrew/ingester.go)) and then consumed in two places: - [`cmd/maintained-apps/main.go`](https://github.com/fleetdm/fleet/blob/main/cmd/maintained-apps/main.go) skips overwriting `outputs/yubico-yubikey-manager/darwin.json` when the output file already exists, so the published version, installer URL, SHA256, and patch-policy query stop moving. - [`cmd/maintained-apps/validate/main.go`](https://github.com/fleetdm/fleet/blob/main/cmd/maintained-apps/validate/main.go) skips the app entirely during validation. `frozen` is tagged `json:"-"` on the manifest struct, so it does not appear in the output JSON — that file is intentionally left untouched by this PR. The Windows FMA (`inputs/winget/yubico-yubikey-manager.json`) is deliberately **not** frozen and continues to update. ## Note for reviewers While preparing this change I found that the `yubico-yubikey-manager` cask has been **removed from homebrew-cask**: ``` https://formulae.brew.sh/api/cask/yubico-yubikey-manager.json → 404 ``` The full cask list now contains only `pallotron-yubiswitch`, `yubico-authenticator`, and `yubihsm2-sdk`, and the token is not present in `inputs/homebrew/custom-tap/` either. This matches upstream: Yubico discontinued `yubikey-manager-qt` (the 1.2.5 installer this FMA pins) in favor of Yubico Authenticator. **Freezing does not resolve that 404.** The ingester fetches cask metadata *before* the frozen flag is applied, so the scheduled "Update Fleet-maintained apps" workflow is still expected to fail for this app with: ``` panic: ingesting homebrew app: app not found in brew API ``` Fully resolving that would mean removing the macOS FMA, the way #50050 did for Nocturnal (input, output, `apps.json` entry, frontend icon + mapping, website PNG). This PR is scoped to the freeze only, per the request; the removal can be a follow-up if that is the direction we want. # Checklist for submitter - [x] Input data is properly validated, `SELECT *` is avoided, SQL injection is prevented (using placeholders for values in statements), JS inline code is prevented especially for url redirects, and untrusted data interpolated into shell scripts/commands is validated against shell metacharacters. ## Testing - [x] QA'd all new/changed functionality manually — confirmed the edited input still parses as JSON, and traced the `frozen` flag through the ingester into both the output-write skip and the validation skip. No automated tests were added; this is a single data-file flag with no new code paths. --------- Co-authored-by: Kitzy <kitzy@kitzy.com> Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
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Open-source platform for IT and security teams with thousands of computers. Designed for APIs, GitOps, webhooks, YAML, and humans.
What's it for?
Fleet gives you a single system to secure and maintain all your computing devices over the air. You can do MDM, patch stuff, deploy software, and verify anything, all from one place, across every OS your organization uses.
Fleet works directly with data and events from the native operating system, down to the bare metal. Strong diagnostics let you investigate errors on end-user devices and collect accurate audit evidence in minutes.
Get started
You can try Fleet out for yourself, or grab time with one of the maintainers to chat.
Is it any good?
Fleet is used in production by IT and security teams managing thousands of devices. Many deployments support tens of thousands of hosts, and a few large organizations manage 400,000 or more.
Supported platforms
- Linux (all distros)
- macOS
- Windows
- Chromebooks
- iOS and Android (BYOD or corporate-owned)
- Amazon Web Services (AWS)
- Google Cloud (GCP)
- Azure (Microsoft cloud)
- Data centers
- Containers (kube, etc)
- Linux-based IoT devices
Infrastructure as code
Manage your fleet with GitOps, or use the GUI, REST API, webhook events, and the fleetctl command-line tool.
Linux support
First-class support for all major distros. Linux gets the same attention and visibility as macOS and Windows.
Visibility and compliance
Fleet can report on hundreds of attributes across your devices and ships with CIS benchmarks for macOS and Windows and comprehensive operating system, hardware, and software data. Check out the table reference documentation to see what's available.
Open by design
Fleet is open source and transparent about what it can and can't see. End users can verify exactly how the agent works and what data their company collects. Fleet collects only the data needed to manage and secure devices, not private activity like keystrokes, emails, or webcams.
Good neighbors
Ready-to-use, enterprise-friendly integrations exist for Snowflake, Splunk, GitHub Actions, Vanta, Elastic Jira, Zendesk, and more. Fleet also works with tools such as Munki, Chef, Puppet, Ansible, CrowdStrike, and SentinelOne.
Lighter than air
Fleet is lightweight and modular. You can use it for MDM without using it for security, and vice versa. You can turn off features you are not using.
Free as in free
The free version of Fleet will always be free. Fleet is independently backed and actively maintained with the help of many amazing contributors.
Longevity
The company behind Fleet is founded (and majority-owned) by true believers in open source. The company's business model is influenced by GitLab (NYSE: GTLB), with great investors, happy customers, and the capacity to become profitable at any time.
Fleet Device Management's company handbook is public and open source. You can read about the history of Fleet and our commitment to improving the product.
Chat
The Fleet community is full of kind and helpful people. Whether or not you are a paying customer, if you need help, just reach out.
Contributing 
Contributions are welcome, whether you answer questions on Slack / GitHub / LinkedIn, improve the documentation or website, write a tutorial, give a talk at a conference or local meetup, give an interview on a podcast, troubleshoot reported issues, or submit a patch. The Fleet code of conduct is on GitHub.
License
The free version of Fleet is available under the MIT license. The commercial license is also designed to allow contributions to paid features for users whose employment agreements allow them to contribute to open source projects. (See LICENSE.md for details.)
Fleet is built on osquery, nanoMDM, Nudge, and swiftDialog.