The linux-image-amd64 postinst creates /vmlinuz but the paired
/initrd.img symlink only shows up via an initramfs-tools hook that
doesn't fire when we call update-initramfs ourselves. Without it,
the top-level Makefile's `cp live-image/build/initrd.img` fails and
`make release` aborts with a broken bundle.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Two bugs chained together to ship a broken bundle:
1. With Bootable=no, mkosi skips update-initramfs, so no
/boot/initrd.img-<kver> ever gets generated inside the rootfs.
The postinst now runs update-initramfs via chroot to produce it.
2. The `make release` recipe chained its `cp` calls with `;`, so
a missing live-image/build/initrd.img silently failed and the
bundle still got tarred + uploaded. Adding `set -e` at the top
of the recipe makes any missing component fail the build loudly
instead of shipping a half-bundle.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
mkosi only mounts live-image/ as /work/src, so the postinst couldn't
reach the repo-root bin/vetting-agent.linux-amd64 — the build failed
in CI with `install: cannot stat '/work/src/bin/vetting-agent.linux-amd64'`.
The Makefile now copies the prebuilt agent into mkosi.extra/, which
mkosi merges into the image root automatically. The postinst is
reduced to creating the multi-user.target.wants symlink.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
mkosi refuses to run a non-executable postinst. git was tracking it
as 100644 because it was added from Windows (no POSIX exec bit on the
FS), so CI saw a non-executable file even though WSL/Linux had been
treating it fine locally. Same fix applied earlier to install.sh +
pxe-setup.sh.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
josh