marvin 8dd5267bb4 fix: read rootfs inside podman unshare, always unmount, fail on qemu errors ...

- build: the rootless overlay mount only exists inside podman unshare's
  user namespace; run the vmlinuz check/copy and the find|cpio pipeline
  there, streaming cpio's stdout to the parent for gzipping (also drops
  the initrd.tmp round-trip and excludes vmlinuz from the archive)
- build: unmount the image on all code paths, not just success
- run: treat timeout's exit 124 as the expected smoke-test timeout and
  error on any other non-zero status (a missing qemu binary no longer
  reports success)

Fixes bug-1, bug-2, bug-3 from the code review.

2026-08-25 20:45:29 +00:00

..

main.rs

fix: read rootfs inside podman unshare, always unmount, fail on qemu errors

2026-08-25 20:45:29 +00:00