mirror of
https://github.com/NousResearch/hermes-agent.git
synced 2026-07-21 16:18:55 +00:00
7d27a31ce7
Add the flag-gated compute-host supervisor, delta/control protocol, PPID orphan guard, inline fail-open path, synthetic GIL-heavy turn seam, and AC-4 certify harness. Verified on current origin/main: 343 focused tests pass; Ruff and diff checks pass; 360s AC-4 run with six heavy lanes passes at 6.11ms serving p99 with zero stalls and valid load. Co-authored-by: Kyzcreig <9063726+Kyzcreig@users.noreply.github.com>
85 lines
2.5 KiB
Python
85 lines
2.5 KiB
Python
import json
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import os
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import queue
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import subprocess
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import sys
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import threading
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from pathlib import Path
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def _stdout_queue(proc: subprocess.Popen) -> queue.Queue[dict]:
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out: queue.Queue[dict] = queue.Queue()
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assert proc.stdout is not None
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def drain() -> None:
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for line in proc.stdout or []:
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out.put(json.loads(line))
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threading.Thread(target=drain, daemon=True).start()
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return out
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def _read_json_line(out: queue.Queue[dict], timeout: float = 2.0) -> dict:
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try:
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return out.get(timeout=timeout)
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except queue.Empty as exc:
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raise AssertionError("timed out waiting for compute host JSON") from exc
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def test_compute_host_line_json_seed_turn_interrupt():
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repo = Path(__file__).resolve().parents[2]
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env = dict(os.environ)
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env["PYTHONPATH"] = str(repo) + os.pathsep + env.get("PYTHONPATH", "")
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proc = subprocess.Popen(
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[sys.executable, "-m", "tui_gateway.compute_host"],
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cwd=str(repo),
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env=env,
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stdin=subprocess.PIPE,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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text=True,
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bufsize=1,
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)
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assert proc.stdin is not None
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out = _stdout_queue(proc)
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try:
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hello = _read_json_line(out)
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assert hello["type"] == "hello"
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assert hello["host_pid"] == proc.pid
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proc.stdin.write(json.dumps({"type": "session.seed", "sid": "s1", "request_id": "seed"}) + "\n")
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proc.stdin.flush()
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assert _read_json_line(out)["type"] == "session.seeded"
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proc.stdin.write(
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json.dumps(
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{
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"type": "turn.start",
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"sid": "s1",
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"request_id": "turn",
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"prompt": "hello",
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"delta_count": 3,
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"delay_s": 0,
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}
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)
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+ "\n"
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)
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proc.stdin.flush()
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seen = []
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while True:
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frame = _read_json_line(out)
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seen.append(frame["type"])
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if frame["type"] == "turn.end":
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assert frame["history_version"] == 1
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assert frame["message_count"] == 2
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break
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assert seen.count("delta") == 3
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proc.stdin.write(json.dumps({"type": "shutdown", "request_id": "stop"}) + "\n")
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proc.stdin.flush()
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assert _read_json_line(out)["type"] == "shutdown.ack"
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proc.wait(timeout=2)
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finally:
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if proc.poll() is None:
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proc.kill()
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