ci: add manual workflow to probe macOS Virtualization.framework#157
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simongdavies merged 1 commit intoMay 19, 2026
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Adds a workflow_dispatch-only job that runs on an Apple Silicon (arm64) GitHub-hosted macOS runner and reports whether the Virtualization framework is available. Probes layer from cheapest to most authoritative: runner identity dump, arm64 assertion, kern.hv_support sysctl, framework bundle presence, and finally VZVirtualMachine.isSupported via an inline Swift program. Writes a result table to the job step summary.
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Pull request overview
Adds a manual GitHub Actions workflow to inspect whether macOS runners can support HyperAgent’s micro-VM needs through Apple’s Virtualization.framework.
Changes:
- Adds a
workflow_dispatch-only macOS probe workflow. - Captures runner identity, architecture,
kern.hv_support, framework presence, andVZVirtualMachine.isSupported. - Writes a small diagnostic table to the job summary.
| jobs: | ||
| check-virtualization: | ||
| name: Inspect Virtualization.framework on ARM macOS | ||
| runs-on: macos-latest |
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| # verify before betting on macOS hosting (see /memories/azure-hosting-kvm.md | ||
| # for why "just use platform X" warrants a real check first). |
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Adds a workflow_dispatch-only job that runs on an Apple Silicon (arm64) GitHub-hosted macOS runner and reports whether the Virtualization framework is available. Probes layer from cheapest to most authoritative: runner identity dump, arm64 assertion, kern.hv_support sysctl, framework bundle presence, and finally VZVirtualMachine.isSupported via an inline Swift program. Writes a result table to the job step summary.