kevinveenbirkenbachandClaude Opus 5 bb9f2b00ef fix(sys-svc-rdbms): find the persisted config when the volume names no backing store ...

da729cecec reads .Options.device when a volume declares a bind, on the premise that only compose volumes carry no .Options. A swarm node can hold the volume object without them anyway: in run 33923190220 the DR drill probe reported 'exposes no backing store for kix_kix_config' on the node that held it. The script then falls back to .Mountpoint, the node-local _data that is empty while the stack is down, finds no config there and exits 0.

Pass the inventory's own path as PATCH_DATA_DIR, the same DIR_VAR_LIB/<volume> that compose_volumes.py bakes into driver_opts.device, and try it when the volume-derived path holds nothing.

The second half is the asymmetry that hid this: a config present but unmatched fails loudly since 2c4e0e18b1, while a config found nowhere passed silently. The silent case is the dangerous one. KIX kept the pre-rotation password, its backend crash-looped on exit 255, and the converge gate only gave up 44 retries later. A total miss now prints SKIPPED with both paths it tried, and stays non-fatal so a first install still works.

The suite covered three of the seven consuming roles; it now covers all seven, plus the fallback and the named miss.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

2026-09-08 22:31:16 +02:00

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fix(sys-svc-rdbms): find the persisted config when the volume names no backing store

2026-09-08 22:31:16 +02:00