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douglascamata / setup-docker-macos-action

A Github Action to setup Docker on macOS runners.
MIT License
29 stars 9 forks source link

ARM64 support on `macos-15` images #35

Open duburcqa opened 1 month ago

duburcqa commented 1 month ago

Images for macOS 15 has been released in the wild a few weeks ago (see https://github.com/github/roadmap/issues/986, https://github.com/github/roadmap/issues/987). Apparently now it features nested virtualisation, which should enable using docker in macOS VM. Although it is only a public beta at the time being, It would be nice to update this plugin so that it can leverage this capability on macOS-15 images.

douglascamata commented 1 month ago

@duburcqa they will only support nested virtualization if running on M3 and beyond, as stated in the docs: https://developer.apple.com/documentation/virtualization/vzgenericplatformconfiguration/4360553-isnestedvirtualizationsupported?changes=latest_minor.

I doubt Github already upgraded to M3 machines, but let's see.

duburcqa commented 1 month ago

Arf, I missed this information, you are right. I agree it is unlikely that they upgraded to M3 machines considering the little benefits of doing so overall apart from this specific capability. Feel free to close this issue if you want.

duburcqa commented 1 month ago

For the record, macos-15-xlarge is apparently running on M2 PRO chips (see https://github.com/github/roadmap/issues/984). No M3 in sight and yet it is the best that Github has to offer.