CORRECTION: I earlier reported that the restore-test would boot a scratch guest
with the live guest's MAC/static island IP/hostname and break the control
plane. That was WRONG — RunRestoreTest step 2 link-downs EVERY interface
(withLinkDown, unit-tested) before the guest is ever started. The design
already handled it.
The real, narrower hazard: a restore that fails BEFORE step 2 (what the v0.100.0
wait bug caused) leaves a scratch holding the SOURCE guest's config verbatim,
including onboot:1. If teardown also fails (403 missing VM.Allocate — PVE
associates the pool only at restore completion), a host reboot would start that
leaked clone alongside the original with NICs up.
- proxmox.RestoreLXCOptions.ConfigOverrides: guest-config params applied AT
RESTORE TIME.
- The restore-test passes onboot=0 — at restore time, not after, because
'after' is exactly the path that leaks.
NOT changed: the link-down step (already correct, the primary defence); the
agent's Proxmox privileges (widening VM.Allocate to /vms would remove the
accidental guard that stopped a destructive mid-restore teardown).
restore_test_cadence_seconds was set to -1 on demo-felhom under the mistaken
reading; re-enabled.
Red-proof observed; full suite green (29 packages).
The restore-test had GL-5 finding #2's mirror image: its live-source-config
bind-override path tripped PVE's drop-unlisted-mountpoints rule, so scratch
guests boot-verified WITHOUT their storage mpN - weaker verification than
claimed. Params now derive from the ARCHIVE's own embedded config via
ExtractArchiveConfig + drRestoreOverrides (the object under test; full
layout, content genuinely extracted - the added runtime IS the
verification); unreadable/unknown-topology archives refuse up front. NEW
mount-parity assert (2b, pre-start): restored mpN set vs the archive's -
missing/mispathed/undersized/extra mpN fail the test naming the delta, so
constraint (b) can never regress into a green light. MountParity +
MountInventory ride the result + hub wire record (additive). Dead
bindMountOverrides/archiveVMID path deleted with its tests (no reachable
lookalike). DR bring-up untouched.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PSK5g6qYLknKj8u3QAFEr6
A WAN (pbs-tier) restore of a large guest exceeds the restore-task wait's 10m
default → the wait expired mid-restore, teardown fired against a still-restoring
(not-yet-pool-associated) scratch guest → leak + a phantom VM.Allocate 403.
- RestoreTestSpec.RestoreTaskTimeout (0→10m default); the restore WaitTask passes
it. Local tier unchanged (10m).
- config RestoreTestPBSRestoreTimeoutSeconds + accessor (default 120m).
- main restoreTaskTimeout(cfg,tier): configured PBS timeout only when tier==pbs,
else 0. Both scheduler + selftest spec builds.
- Tests + WaitOptions red-proof + accessor contract.
The "grant scratch-band VM.Allocate" follow-up is diagnosed not blind-applied:
the scratch is restored INTO /pool/felhom (ACL already grants VM.Allocate), so
the earlier 403 was a consequence of the timeout. No ACL/host-install change.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PSK5g6qYLknKj8u3QAFEr6
Campaign pool-effects F1 (HIGH): the bring-up compensating rollback and the
restore-test teardown destroyed the target vmid even when RestoreLXC failed
synchronously without creating anything — destroying a guest the transaction
never made (only the pool ACL 403 contained it). A RestoreLXC UPID is now the
sole destroy authorization in all three destroy paths (in-process bring-up
defer, in-process restore-test teardown, Recover). F2: the restore-test
advances past an 'already exists' band vmid (invisible squatter) instead of
failing + false-alerting; a fully-occupied band Skips.
Red-proof verified: with the gates reverted, the four new tests fail with the
innocent-guest destroy. go build/vet/test clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Fixes the crying-wolf false-fail surfaced by the live hub-enrollment runbook:
PVE's guest-start task exits "WARNINGS: 1" for the benign systemd-nesting
advisory, and WaitTask treated any non-OK exitstatus as failure, so the verdict
was decided by an advisory exit code before the real boot check ran. Every
modern-distro restore-test reported pass:false.
- proxmox.WaitOptions.AllowWarnings (opt-in; default keeps all callers strict)
- restore-test start step accepts warnings, surfaces them, verdict stays waitRunning
- RestoreTestResult.StartWarnings/.WarningsRecognized + version-free "enable
nesting" recognizer (can't rot back at systemd 258+); GuestAPI.TaskLogTail
- hub.RestoreTest.warnings/.warnings_recognized wire fields (consumed by hub v0.7.5)
- scheduler logs clean / passed-with-recognized / passed-with-unrecognized warnings
- tests: WaitTask warnings matrix; restore-test pass/fail-on-liveness; version-free
regression guard (systemd 256-300)
Single agent bump 0.6.0 -> 0.7.0 covering the agent half of both task phases.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude Code
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