Unverified bounded-proof profile for rein-aharness metered-once: bwrap-local
with empty egress, no credential routes, 900 s / 60k tokens, 30 turns and a
USD 5.00 native cap matching the accepted spend envelope. 1.0.0 stays
blocked; unpinned selection becomes ambiguous. 134 tests pass.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 272244@bnt-lap001
Assistant-Session: c8962fa7-b290-47df-865f-403ddb6c77e9
channels/base.py: GatewayInvocation dataclass + Channel ABC
(parse_invocation/render_result), mirroring Rein one layer up -- a
channel turns an external invocation into what run_task_through_rein
needs, and turns its result back into whatever the invocation medium
expects.
channels/cli_channel.py: CLIChannel, a pure refactor of what cli.py did
inline -- argparse Namespace -> GatewayInvocation, result dict ->
json.dumps(..., indent=2). cli.py's run handler is now a thin
construct-parse-invoke-render wrapper.
docs/channel-contract.md documents the pattern and sketches (without
building) a second channel.
Found and fixed a real bug while live-testing this refactor:
ReinAharness's default cli_bin was still "agent-harness", stale from
before HARNESS-WP-0002-T02's rename.
4 new tests (27/27 passing), plus a real live run through
python3 -m glas_harness.cli against rein-aharness/real Claude Code
confirming identical output shape and a real commit.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
hub.py mirrors the two reins' hub.py under author: agt-glas-harness.
run_task_through_rein gains report_to_hub (default True), posting one
gateway_run progress event from a finally block -- fires on both
success and failure, giving the gateway an audit trail independent of
whatever the rein itself reports. cli.py gained a matching --no-hub
flag.
Live-verified: ran a real task through ReinOpenWeights with hub
reporting enabled, confirmed the gateway_run event landed with correct
detail and a real commit sha. 4 new tests, 23/23 passing.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
ToolResult gains an events field (additive, defaults empty) carrying
per-tool audit records when a rein can observe its own inner loop's
individual tool calls -- populated after dispatch_tool returns, not via
a live callback (the contract has no per-event hook). ReinAharness
gains a stream_tool_events flag: when set, passes --stream-tool-events
and parses the tagged {"stream_event": ...} lines back out of captured
stdout into ToolResult.events.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
glas_harness/reins/rein_openweights.py implements the Rein ABC by
shelling out to `rein-openweights run --task-file ... --no-hub
[--model ...]`, mirroring reins/rein_aharness.py exactly. Factored the
duplicated git_head/write_task_file logic into reins/_shared.py, used
by both adapters now. registry/reins/rein-openweights.yaml flipped to
status: implemented. 8 new tests (mocked subprocess), 18/18 passing.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- src/glas_harness/contract.py: Rein ABC (start_session/dispatch_tool/
end_session), SandboxHandle/ToolCall/ToolResult, per docs/harness-contract.md.
- reins/rein_aharness.py: adapter around the rein-aharness CLI. Collapses
a whole `agent-harness run` into one dispatch_tool call for now (no
per-tool hooks yet — tracked in rein-aharness HARNESS-WP-0002-T03);
verifies success via new-commit detection, mirroring rein-aharness's
own success signal.
- gateway.py + cli.py: resolves a sand-boxer sandbox, runs one task
through a rein, tears the sandbox down.
- registry/reins/*.yaml (rein-aharness implemented, rein-openweights
planned) and profiles/harness.agent-dev{,-local}.yaml, pairing with
sand-boxer's profile.agent-dev and the new profile.bwrap-local.
Tested against a real local git repo + mocked SandboxManager/CLI
subprocess (10 tests, all passing). A real live run against the actual
Claude Code CLI is deliberately left for a human-triggered follow-up —
not executed autonomously since it spends real API credits/credentials.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
