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djs55 / linuxkit-gha.txt
Created July 23, 2025 15:24
Notes on using GHA to build linuxkit
Problem: a PR to the base alpine package needs to rebuild all the dependent packages too. This is slow, especially if emulation is used.
It's possible to use GitHub scripts to generate a matrix, see https://github.com/docker/buildx/pull/3301/files
and https://github.com/docker/bake-action/pull/204/files#diff-357fd02ef8cec5213e0d77b25634b61bf710551878f3f1b57c689e9653b55209R1