QA batch 4b - logical size and content mtime survive the backend (v0.6.252) #701

Merged

Cordy merged 8 commits from fix-qa4b into main

2026-09-23 19:58:57 +00:00

Cordy commented

2026-09-23 19:55:51 +00:00

Owner

Second slice of the storage cluster: sizes and times tell the truth on encrypted/object backends.

ownermeta.Rec gains Size/MTime (nil = pre-upgrade entry, fall back to backend). Recorded at write via a plaintext-counting reader, overlaid in List and Stat, carried across rename/move by the existing record migration — that preservation IS the #664 fix; the overlay IS the #659 fix (PROPFIND, the web listing and /api/v1/files all flow through this layer).
Copies inherit the source's logical size with a fresh content time.
.cairn-meta.json writes no longer mint versions of the manifest itself (#670 side-finding — one guard in the versions layer, shared by Write and Delete).

Known limits (in the changelog too): files written before this release keep backend values until their next write; a trash-restore returns to backend values until rewritten.

Red-green: internal/storage/ownermeta/qa4b_test.go drives an inflating fake backend (+3000-byte envelope, rewrite-time renames) and asserts 10 plaintext bytes and a preserved Modified through the layer.

Closes #659
Closes #664

Second slice of the storage cluster: sizes and times tell the truth on encrypted/object backends. - `ownermeta.Rec` gains `Size`/`MTime` (nil = pre-upgrade entry, fall back to backend). Recorded at write via a plaintext-counting reader, overlaid in `List` and `Stat`, carried across rename/move by the existing record migration — that preservation IS the #664 fix; the overlay IS the #659 fix (PROPFIND, the web listing and `/api/v1/files` all flow through this layer). - Copies inherit the source's logical size with a fresh content time. - `.cairn-meta.json` writes no longer mint versions of the manifest itself (#670 side-finding — one guard in the versions layer, shared by Write and Delete). Known limits (in the changelog too): files written before this release keep backend values until their next write; a trash-restore returns to backend values until rewritten. Red-green: internal/storage/ownermeta/qa4b_test.go drives an inflating fake backend (+3000-byte envelope, rewrite-time renames) and asserts 10 plaintext bytes and a preserved Modified through the layer. Closes #659 Closes #664

Cordy added 8 commits

2026-09-23 19:55:52 +00:00

scout: batch 4b bodies (stack order, versions mint, harnesses) df5a7e95c5

RED: listings report logical size and preserved mtime over an inflating backend (#659 #664 ) 5192bd7da0

GREEN splice: logical size + preserved mtime via ownermeta; manifests stop minting versions (#659 #664 ) 7ff05f3296

one-shot: QA batch 4b red-green (#659 #664 ) 3929898216

QA batch 4b - logical size and content mtime survive the backend (#659 #664 ) bc5f430451

The owner manifest now records the plaintext byte count and content mtime at write; List and Stat overlay them, and the existing move machinery carries them across rename - so encrypted and S3 instances stop reporting ciphertext sizes in listings and PROPFIND, and rename/move stop resetting Modified. Copies inherit the source's logical size. The manifest itself no longer mints versions on every metadata write (#670 side-finding). Files written before this release keep backend values until their next write.

chg-252: changelog entry for v0.6.252 b304cddcfb

one-shot: changelog v0.6.252 12042a7b54

changelog: v0.6.252

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