Record the completed protocol-8 implementation, its security and lifecycle
decisions, and the final local acceptance evidence. Mark protocol-7 Call to
Play relay reviews as historical so they cannot be mistaken for current design.
Keep production acceptance honest by recording the unavailable canonical
186-game manifest corpus, real Windows/NTFS confinement and durability proof,
and representative physical-LAN evidence as external release prerequisites.
Test Plan:
- `just fmt` (passed)
- `just test` (passed; 708 workspace tests, including peer 480 and Tauri 56)
- `just clippy` (passed)
- `just frontend-test` (passed; 91/91)
- `just build` (passed; fixture-backed no-bundle build)
- `LANSPREAD_S37_MIN_MIB_PER_S=100 just peer-cli-tests` (passed; S1-S49)
- `git diff --cached --check` (passed)
Replace legacy metadata and relay expectations with current protocol-8 JSONL
assertions. Scenarios now bind every source to authenticated PeerId and exact
ContentId, prove typed attempt lifecycle order, and fence cancellation,
quarantine, rollback, republishing, and peer-departure outcomes against vacuous
success.
Isolated topologies distinguish direct author pulls from relay and ambient mDNS
substitution. The run log records focused diagnostics and the final fresh-image
S1-S49 acceptance result without presenting Docker-host throughput as a
representative external-LAN measurement.
Test Plan:
- `LANSPREAD_S37_MIN_MIB_PER_S=100 just peer-cli-tests` -- passed S1-S49
- S37 -- passed 2,147,483,656 bytes in 17 chunks at 551.10 MiB/s
- `python3 -m py_compile crates/lanspread-peer-cli/scripts/run_extended_scenarios.py` -- passed
- `ruff check --select F,E9 crates/lanspread-peer-cli/scripts/run_extended_scenarios.py` -- passed
- `git diff --cached --check` -- passed
Reject exact manifest destinations that are not covered by the last committed ownership set before creating a baseline or parking version.ini. Align Windows device-name validation with the confined filesystem backend and keep cleanup capability-relative.
Replace recursive downloaded-game removal with an empty ownership generation. The operation now removes only proven-owned files and the sentinel, preserves unknown files and directories, and remains recoverable and idempotent across crashes.
Test Plan:
- just clippy
- just test
- just fmt (Rust, TOML, and Prettier completed; rumdl still reports 39 pre-existing issues)
Remote manifests were validated before mutation, but preparation, chunk writes,
sentinel transactions, and ownership recovery later reopened ambient paths. A
link or reparse-point swap between those steps could redirect a mutation outside
the validated game root.
Introduce a retained ConfinedGameRoot capability backed by cap-primitives. Carry
typed validated destinations into chunk plans, walk every component without
following links, and perform payload, sentinel, stale-file, abort, and recovery
mutations relative to the retained handle. File writes and verification use the
same opened handle, while final durability syncs payload files and unique parent
directories before committing version.ini.
Make ownership-record publication phase-aware as well. A directory-sync failure
after record rename now stops before payload mutation without performing an
unsafe old-sentinel rollback. Record the capability-root, bounded-handle,
hard-link, and unproven Windows durability tradeoffs in the decision log.
Test Plan:
- `just clippy` -- passed
- `just test` -- passed; 185 peer tests and the full workspace are green
- `just fmt` -- Rust, TOML, and Prettier completed; command remains nonzero on
39 pre-existing rumdl issues outside this change
- `git diff --cached --check` -- passed
Track the exact regular files owned by each completed and in-flight peer
download instead of sweeping every non-reserved path after cancellation. Bind
the record to the canonical games directory, publish pending ownership before
payload mutation, and use the final version.ini rename as the recovery commit
point.
Make replacement, cancellation, and startup recovery preserve unknown files
and install state while removing stale or partial downloader-owned bytes. Add a
new-format baseline so legacy discarded sentinels cannot make partially
modified payloads ready, sync payload and journal state in transaction order,
and serialize startup recovery against operation admission.
Document ambiguous legacy target adoption, portable alias transitions, and the
other ownership tradeoffs in the refactor decision log.
Test Plan:
- `just clippy` -- passed
- `just test` -- passed (182 peer-core tests plus the full workspace)
- `just fmt` -- Rust, TOML, and Prettier formatting completed; the command then
stopped on 40 pre-existing rumdl findings in unrelated Markdown content
- `git diff --cached --check` -- passed
Why:
- Remote and UI-echoed file descriptions could reach transaction and storage
code one entry at a time, so a hostile late path could mutate earlier files.
- Per-file consensus also accepted malformed peer lists and let duplicate rows
inflate a source's vote.
What:
- Add a complete protocol-7 manifest adapter with catalog-root confinement,
portable path and alias rules, reserved-path protection, shape and size caps,
symlink/reparse inspection, and zero-mutation tests.
- Keep download selection in the peer core, validate every peer manifest before
consensus, and pass only the validated manifest into storage/orchestration.
- Canonicalize locally advertised paths, cap exact chunk receives, and preserve
the local-only install fast path.
- Record the chosen safety limits and follow-up ownership/catalog decisions.
Test Plan:
- just clippy
- just test
- just frontend-test
- just build
- just fmt (Rust/TOML/Prettier completed; rumdl reports 39 pre-existing issues)
- git diff --cached --check
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