Files
matrix-authentication-service/.github
Quentin Gliech c2dc7c11a9 Split multi-arch Docker build into parallel jobs
- Modify Dockerfile to build single architecture based on TARGETARCH instead of cross-compiling both targets in one run
- Replace single build-image job with matrix job (amd64, arm64)
- Add finalize-image job that creates multi-arch manifests using `docker buildx imagetools create` and signs the final images
- Each architecture gets its own build cache

This enables parallel builds of each architecture, reducing total build time by running both simultaneously rather than sequentially.
2026-05-20 12:57:22 +02:00
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