Integrate namespace and source-route lifecycle changes, contextual process cleanup, Python binding updates, and Myelin worker/orchestrator recovery. Keep the shared control contracts, deployment identity fencing, SSH bootstrap adapters, paid admission accounting, and VastAI cleanup implementation together with their consumers.
Migrate Iroh dependencies and telemetry transport/collection with dashboard and demo callsites, workspace build configuration, and actor-control-flow policy updates. This is an intermediate development checkpoint, not paid-provider qualification.
Review verification: contextual_process_guarantees (4 tests), telemetry_transport (4 tests), and shared control contracts (5 tests) passed. Historical five-node redeployment and campaign execution passed individually; complete ordered qualification remains pending.
Stream bounded provider logs and surface provisioning phases through telemetry and the dashboard. Preserve offer-search criteria, use live relay endpoints for remote bootstrap, and add GPU smoke coverage. Exercise orchestrator crash recovery and clean completed checkpoints without dropping active work.
Add durable namespace control, Iroh-backed source transfer, session-independent publication lifetime, and wire managed Myelin jobs and bindings through the reusable data-plane API.
Replace the single-purpose chat runtime with a persistent fleet daemon that provisions, adopts, and controls nodes through the dashboard.
Add distributed job-runner actors and provider-backed deployment so jobs can materialize workspaces, execute remotely, and return outputs over iroh.
Replace pointwise scenario testing with a reusable conformance kit in
tests/common: a deterministic trace harness (input alphabet, seeded
generator, naive shrinker), an invariant oracle covering twenty black-box
guarantees (identity, correlation, dead-hold, attempt-fact ownership,
quiescence no-op, monotonic generation, fair convergence, bounded
replacement), and a fair-scheduler tail asserting eventual reconciliation.
Three conformance levels run the same battery:
- FakeBackend: the reference in-memory substrate (256 seeds x 2 modes)
- PluginBackendAdapter over FakePlugin: seam contracts plus the battery
- ProcessPlugin: real child processes, faults as real signals/errors;
"no double-create" and "converged leaks nothing" verified by counting
live PIDs (16 seeds)
Also documents two seam findings the battery surfaced: ProvisionPlugin
cannot express ambiguity (kit convention: AMBIGUOUS_FAULT_MARKER error
reclassified by the adapter; definite classification leaks provider
resources) and spawn_effect closures form a spawner Arc cycle that leaks
backends under queue-based spawners (kit breaks it at harness drop).
