Agents need a way to exercise multiple peers without launching the Tauri GUI.
Add `lanspread-peer-cli` as a workspace crate that starts the core peer runtime,
reads JSON commands from stdin, and writes result, event, and error records as
JSONL on stdout.
The harness supports status, peer listing, game listing, direct connect,
set-game-dir, download, install, uninstall, wait-peers, and shutdown commands.
It can seed tiny fixture archives that use a fixture unpacker, or delegate real
archives to an external `unrar` program when one is supplied.
Add a Dockerfile, `.dockerignore`, and `just` recipes for building the binary,
building the image, and running named harness containers with state and games
mounted under `target/peer-cli/`. The documentation now lists the crate and the
new test harness commands in the project map, with a crate-local README for the
JSONL protocol.
This commit depends on the non-GUI peer hooks introduced in the previous commit:
startup options, local-ready events, direct connects, snapshots, and explicit
post-download install policy. It does not add old-peer compatibility paths.
Test Plan:
- `git diff --check`
- `just fmt`
- `just clippy`
- `just test`
- `just peer-cli-build`
- Not run: `just peer-cli-image` requires a Docker daemon and base image access.
Depends-on: e711cf3454
Refs: crates/lanspread-peer-cli/README.md
Implement the peer-owned state model from PLAN.md. A root-level version.ini
is now the download completion sentinel, local/ as a directory is the install
predicate, and exact root-level version.ini detection prevents nested files
from becoming sentinels by accident.
Add the peer operation table that gates downloads, installs, updates, and
uninstalls by game ID. Serving paths now reject non-catalog games, active
operations, missing sentinels, and any request that points under local/.
Remote aggregation treats LocalOnly peers as non-downloadable so they do not
contribute peer counts, candidate source selection, or latest-version checks.
Move install-side filesystem mutation into lanspread-peer::install. The new
module writes atomic .lanspread.json intents, uses .local.installing and
.local.backup with .lanspread_owned markers, and performs startup recovery
from recorded intent plus filesystem state. Downloads now buffer version.ini
chunks in memory and commit the sentinel last through .version.ini.tmp.
Replace the fixed 15-second monitor with notify-backed non-recursive watches,
per-ID rescan gating, and a 300-second fallback scan. The optimized rescan
path updates one cached library-index entry and active operation IDs preserve
their previous summary during scans.
Test Plan:
- just fmt
- just clippy
- just test
- just build
Refs: PLAN.md
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