PVE arrives with the image now, so this section accepts it rather than installs
it — but it needs every line of knowledge from InstallProxmoxVe.php to do that,
just pointed the other way.
The kernel is the claim, not the package. An installed proxmox-ve running on a
Debian kernel is exactly the half state RebootIntoPveKernel exists because of,
so uname is what gets checked.
The codename table now verifies a pairing instead of creating one. An image
whose PVE major does not match its Debian base was built wrong, and no amount
of fixing package sources heals a PVE compiled against a different libc — that
machine gets reinstalled with the right image. The other half of the table,
codename to PVE major, is written down here because the ISO route needs it and
the original file only had the suite side.
Removing the subscription repositories is the part that everything after this
depends on. A Proxmox image ships pve-enterprise, and without a subscription it
fails every apt-get update — after which no package install in any later
section succeeds. Both spellings are handled, because PVE 8 used one-line .list
files and PVE 9 moved to deb822, and ceph is in the list because the same trap
is set there a second time. The proof is a clean apt-get update at the end,
which is the only thing that tells removal apart from overwriting.
One thing changed after the first draft: when pveversion cannot be parsed, the
pairing check used to be skipped in silence. That is the fake that R19 records
as worse than no check at all, because it stops the next person from looking.
It now says "Paarung UNGEPRÜFT" in the report and in the log.
Verified without hardware: dash-clean; bookworm maps to PVE 8, trixie to PVE 9,
forky is refused; the pveversion parser reads 9 and 8 out of both real formats
and yields nothing for garbage; and against a copy of /etc/apt/sources.list.d
holding all five subscription files plus an unrelated one, exactly the five go
and the unrelated one stays. Step 2 unticked — there is no Proxmox here to
accept.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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