Implements the deployment loop end-to-end on the CIS490 side:
shipper/
config.py ShipperConfig (host_id, paths, receiver endpoint, mTLS)
transport.py httpx-based PUT + ping with mTLS + bearer support
queue.py scan data/episodes/, tar+zstd via system zstd, ship,
retire to data/shipped/. Idempotent across crashes per
the state machine in docs/transport.md.
__main__.py CLI: --ping (smoke test), --once (one pass), or daemon
receiver/app.py: new POST /v1/ping that requires the same auth as PUT
/v1/episodes but writes nothing. Used by `cis490-shipper --ping`
during lab-host bring-up to verify the WG/Caddy/mTLS path before
shipping any real bytes.
etc/
cis490-shipper.service systemd unit for the lab-host shipper
cis490-orchestrator.service systemd unit for the lab-host queue
(kept disabled by default until queue
mode lands)
lab-host.toml.example config template
scripts/
install-lab-host.sh idempotent installer; verifies prereqs,
creates cis490 service user, syncs repo to
/opt/cis490, builds venv, drops systemd units
and config template
install-receiver.sh same, for the receiver role on the central WG
node (Pi5 in our setup)
tests/test_shipper.py 11 end-to-end tests against a real Uvicorn
server hosting the receiver app. Exercises
ping, tar+ship, idempotent re-ship, 409
conflict, transient (receiver down), tarball
round-trip via system zstd.
AGENTS.md guidance for AI agents working on this and sibling repos.
Headline: when you hit an issue you can't fully fix in
scope, file a Forgejo issue rather than leaving a TODO.
51/51 tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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