_execute_run_via_live_owner's _finish lacked the _shutdown_interrupted_run_ids
guard that the native _execute_run._finish has. On gateway shutdown
_mark_shutdown_interrupted_runs published "interrupted", then the task cancel
landed in `except CancelledError` and _finish("cancelled") overwrote it, so
`peer status` showed a shutdown-killed run as "cancelled" with no error text.
Mirror the native guard: force status "interrupted" with the shutdown error.
334 lines
16 KiB
Python
334 lines
16 KiB
Python
"""A peer DM into a Bot Chat that a Desktop holds open is answered BY that open chat.
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``hermes peer dm`` posts to ``/api/sessions/{id}/chat`` on the peer. When the peer's canonical Bot
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Chat is open in its Desktop, the Desktop session holds the chat's single-writer lease; running the
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turn in the API server beside it made a second writer the open chat never saw. The message now goes
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through the owner's mailbox, like local and relayed DMs, and the owner's receipt carries the reply.
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"""
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from __future__ import annotations
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import asyncio
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import json
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import threading
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import time
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from types import SimpleNamespace
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from unittest.mock import AsyncMock, patch
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import pytest
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from aiohttp import web
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from aiohttp.test_utils import TestClient, TestServer
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from gateway.config import PlatformConfig
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from gateway.platforms.api_server import APIServerAdapter
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from hermes_cli.subcommands import peer as peer_mod
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from hermes_state import SessionDB
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from tools import bot_live_delivery as mailbox
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AUTHOR = {"id": "bot:cto", "name": "cto", "is_bot": True}
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def _app(adapter):
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app = web.Application()
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app.router.add_post("/api/sessions/{session_id}/chat", adapter._handle_session_chat)
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return app
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def _owner_answers(home, reply):
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"""What the Desktop's live session does: claim the delivery, run it as its next turn, settle it."""
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def _run():
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owner = mailbox.find_canonical_live_owner(home)
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for _ in range(200):
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claimed = mailbox.claim_pending_delivery(home, owner)
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if claimed is not None:
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mailbox.complete_delivery(home, claimed["delivery_id"], status="settled", reply=reply)
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return
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time.sleep(0.02)
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thread = threading.Thread(target=_run, daemon=True)
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thread.start()
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return thread
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@pytest.mark.asyncio
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@pytest.mark.parametrize(
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("target", "open_in_desktop", "owner_replies", "status", "content", "turn_ran_here"),
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[
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("bot-chat", True, True, 200, "pong", False),
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("bot-chat", True, False, 202, None, False),
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("scratch", True, True, 200, "ran here", True),
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("bot-chat", False, False, 200, "ran here", True),
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],
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ids=["open-bot-chat-answers", "open-bot-chat-still-running", "other-session", "bot-chat-not-open"],
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)
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async def test_a_peer_turn_into_an_open_bot_chat_is_answered_by_its_live_owner(
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tmp_path, monkeypatch, target, open_in_desktop, owner_replies, status, content, turn_ran_here
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):
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"""Only the canonical Bot Chat's live owner takes the turn; every other session, and a Bot Chat
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nobody holds, still runs here. A turn the owner has not finished inside the wait is reported as
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queued in that chat, never as a failure the sender would resend."""
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home = tmp_path.resolve()
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monkeypatch.setenv("HERMES_HOME", str(home))
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monkeypatch.setattr("tools.bot_mode_dm._LIVE_WAIT_SECONDS", 1.0)
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db = SessionDB(home / "state.db")
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db.create_session("bot-chat", "desktop")
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db.set_session_title("bot-chat", "Bot Chat")
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db.create_session("scratch", "api_server")
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lease = None
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if open_in_desktop:
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from hermes_cli.active_sessions import try_acquire_active_session
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lease, refusal = try_acquire_active_session(
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session_id="bot-chat", surface="desktop", config={}, registry_home=home, track_liveness=True,
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metadata={"live_session_id": "live-1", "bot_live_delivery_consumer": True})
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assert lease is not None and refusal is None
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owner = _owner_answers(home, "pong") if owner_replies and target == "bot-chat" else None
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adapter = APIServerAdapter(PlatformConfig(enabled=True))
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adapter._session_db = db
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try:
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with patch.object(adapter, "_run_agent", AsyncMock(return_value=({"final_response": "ran here"}, {}))) as run:
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async with TestClient(TestServer(_app(adapter))) as cli:
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resp = await cli.post(f"/api/sessions/{target}/chat", json={"message": "ping", "author": AUTHOR})
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body = await resp.json()
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if owner is not None:
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owner.join(5)
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assert resp.status == status, body
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assert run.called is turn_ran_here
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admitted = sorted((home / "runtime" / "bot_live_delivery").glob("*.json"))
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if turn_ran_here:
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assert body["message"]["content"] == content
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assert not admitted
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return
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[record] = [json.loads(path.read_text()) for path in admitted]
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assert (record["message"], record["author"], record["owner"]["live_session_id"]) == ("ping", AUTHOR, "live-1")
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assert body["delivery_id"] == record["delivery_id"]
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if status == 200:
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assert body["message"]["content"] == content
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else:
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assert (body["object"], body["status"]) == ("hermes.session.chat.queued", "queued")
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finally:
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if lease is not None:
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lease.release()
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db.close()
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def _sse_events(raw: str) -> list[tuple[str, dict]]:
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events = []
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for frame in raw.split("\n\n"):
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lines = [line for line in frame.splitlines() if line and not line.startswith(":")]
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if lines and lines[0].startswith("event: "):
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events.append((lines[0][7:], json.loads(lines[1][6:])))
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return events
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@pytest.mark.asyncio
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@pytest.mark.parametrize(("owner_replies", "terminal"), [(True, "assistant.completed"), (False, "run.queued")],
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ids=["open-bot-chat-answers", "open-bot-chat-still-running"])
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async def test_a_streamed_peer_turn_into_an_open_bot_chat_is_answered_by_its_live_owner(
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tmp_path, monkeypatch, owner_replies, terminal
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):
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"""The SSE sibling of the chat route takes the same door: the owner's receipt arrives as the run's
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single assistant.completed event (or run.queued at the budget) and no turn runs here."""
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home = tmp_path.resolve()
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monkeypatch.setenv("HERMES_HOME", str(home))
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monkeypatch.setattr("tools.bot_mode_dm._LIVE_WAIT_SECONDS", 1.0)
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db = SessionDB(home / "state.db")
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db.create_session("bot-chat", "desktop")
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db.set_session_title("bot-chat", "Bot Chat")
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from hermes_cli.active_sessions import try_acquire_active_session
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lease, refusal = try_acquire_active_session(
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session_id="bot-chat", surface="desktop", config={}, registry_home=home, track_liveness=True,
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metadata={"live_session_id": "live-1", "bot_live_delivery_consumer": True})
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assert lease is not None and refusal is None
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owner = _owner_answers(home, "pong") if owner_replies else None
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adapter = APIServerAdapter(PlatformConfig(enabled=True))
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adapter._session_db = db
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app = web.Application()
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app.router.add_post("/api/sessions/{session_id}/chat/stream", adapter._handle_session_chat_stream)
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try:
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with patch.object(adapter, "_run_agent", AsyncMock(return_value=({"final_response": "ran here"}, {}))) as run:
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async with TestClient(TestServer(app)) as cli:
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resp = await cli.post("/api/sessions/bot-chat/chat/stream", json={"message": "ping", "author": AUTHOR})
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assert resp.status == 200 and resp.content_type == "text/event-stream"
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events = _sse_events(await resp.text())
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if owner is not None:
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owner.join(5)
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assert not run.called
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[record] = [json.loads(p.read_text()) for p in (home / "runtime" / "bot_live_delivery").glob("*.json")]
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assert (record["message"], record["author"]) == ("ping", AUTHOR)
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names = [name for name, _ in events]
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assert names[0] == "run.started" and names[-1] == "done" and terminal in names
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payload = dict(events)[terminal]
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assert payload["delivery_id"] == record["delivery_id"]
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if owner_replies:
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assert payload["content"] == "pong" and "run.completed" in names
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else:
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assert payload["status"] == "queued"
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finally:
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lease.release()
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db.close()
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def _runs_app(adapter):
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app = web.Application()
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app.router.add_post("/v1/runs", adapter._handle_runs)
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app.router.add_get("/v1/runs/{run_id}", adapter._handle_get_run)
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app.router.add_post("/v1/runs/{run_id}/stop", adapter._handle_stop_run)
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return app
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def _owner_settles(home, *, status, reply="", error="", reason="", after=0.05):
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"""The Desktop's live session: claim the delivery, run it, write the receipt."""
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def _run():
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owner = mailbox.find_canonical_live_owner(home)
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for _ in range(200):
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claimed = mailbox.claim_pending_delivery(home, owner)
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if claimed is not None:
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time.sleep(after)
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mailbox.complete_delivery(home, claimed["delivery_id"], status=status, reply=reply,
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error=error, reason=reason)
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return
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time.sleep(0.02)
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thread = threading.Thread(target=_run, daemon=True)
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thread.start()
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return thread
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async def _poll_terminal(cli, run_id, *, until=("completed", "failed", "cancelled"), tries=100):
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status = {}
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for _ in range(tries):
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status = await (await cli.get(f"/v1/runs/{run_id}")).json()
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if status.get("status") in until:
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break
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await asyncio.sleep(0.05)
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return status
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@pytest.mark.asyncio
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@pytest.mark.parametrize(
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("target", "receipt", "stop", "expected", "turn_ran_here"),
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[
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("bot-chat", ("settled", "pong", "", ""), False, ("completed", "pong"), False),
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("bot-chat", ("failed", "", "provider said 429", "provider_rate_limit"), False, ("failed", "provider_rate_limit"), False),
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("bot-chat", None, True, ("cancelled", None), False),
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("scratch", None, False, ("completed", "ran here"), True),
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],
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ids=["owner-settles", "owner-fails-with-reason", "stopped-while-queued", "other-session-runs-here"],
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)
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async def test_a_peer_run_into_an_open_bot_chat_is_driven_by_its_owners_receipt(
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tmp_path, monkeypatch, target, receipt, stop, expected, turn_ran_here
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):
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"""`peer run` keeps its run_id and `peer status` keeps working, but the turn is the open
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chat's: the owner's receipt is the run's status — reply, classified failure, or a stop that
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ends the run without pretending it reached a turn this process never ran."""
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home = tmp_path.resolve()
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monkeypatch.setenv("HERMES_HOME", str(home))
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db = SessionDB(home / "state.db")
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db.create_session("bot-chat", "desktop")
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db.set_session_title("bot-chat", "Bot Chat")
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db.create_session("scratch", "api_server")
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from hermes_cli.active_sessions import try_acquire_active_session
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lease, refusal = try_acquire_active_session(
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session_id="bot-chat", surface="desktop", config={}, registry_home=home, track_liveness=True,
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metadata={"live_session_id": "live-1", "bot_live_delivery_consumer": True})
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assert lease is not None and refusal is None
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owner = _owner_settles(home, status=receipt[0], reply=receipt[1], error=receipt[2], reason=receipt[3]) if receipt else None
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adapter = APIServerAdapter(PlatformConfig(enabled=True))
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adapter._session_db = db
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ran_here = []
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def _create_agent(**kwargs):
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agent = type("Agent", (), {})()
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agent.run_conversation = lambda *a, **k: (ran_here.append(k.get("task_id")), {"final_response": "ran here"})[1]
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agent.session_prompt_tokens = agent.session_completion_tokens = agent.session_total_tokens = 0
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return agent
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try:
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with patch.object(adapter, "_create_agent", side_effect=_create_agent):
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async with TestClient(TestServer(_runs_app(adapter))) as cli:
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resp = await cli.post("/v1/runs", json={"input": "ping", "session_id": target, "author": AUTHOR})
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body = await resp.json()
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assert resp.status == 202, body
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run_id = body["run_id"]
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if stop:
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status = await _poll_terminal(cli, run_id, until=("running",))
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assert status["status"] == "running"
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assert (await cli.post(f"/v1/runs/{run_id}/stop")).status == 200
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status = await _poll_terminal(cli, run_id)
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if owner is not None:
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owner.join(5)
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assert status["status"] == expected[0], status
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assert bool(ran_here) is turn_ran_here
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admitted = sorted((home / "runtime" / "bot_live_delivery").glob("*.json"))
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if turn_ran_here:
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assert status["output"] == expected[1] and not admitted
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return
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[record] = [json.loads(path.read_text()) for path in admitted]
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assert (record["message"], record["author"], record["owner"]["live_session_id"]) == ("ping", AUTHOR, "live-1")
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assert status["delivery_id"] == record["delivery_id"]
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if expected[0] == "completed":
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assert status["output"] == expected[1] and status["completed"] is True
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elif expected[0] == "failed":
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assert status["reason"] == expected[1] and "429" in status["error"]
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else:
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assert status["interrupted"] is True and status["completed"] is False
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assert run_id not in adapter._active_run_tasks, "the run retired like an executor-backed one"
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finally:
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lease.release()
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db.close()
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@pytest.mark.parametrize("as_json", [False, True], ids=["text", "json"])
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def test_peer_dm_reports_a_turn_queued_in_the_open_bot_chat_as_delivered(monkeypatch, capsys, as_json):
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"""The queued answer means the message IS in the peer's open Bot Chat: say so, succeed, and tell
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the sender not to resend, instead of printing ``(no reply)`` as if the turn were empty."""
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monkeypatch.setattr(peer_mod, "_ensure_bot_chat", lambda base, key: "bot-chat")
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monkeypatch.setattr(peer_mod, "_request", lambda url, key, **kw: {
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"object": "hermes.session.chat.queued", "session_id": "bot-chat", "status": "claimed", "delivery_id": "d" * 32})
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code = peer_mod._peer_dm(SimpleNamespace(json=as_json), "hello", "mini", None, "http://peer:8642", "key")
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out = capsys.readouterr().out
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assert code == 0
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assert "(no reply)" not in out
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if as_json:
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assert json.loads(out) == {"peer": "mini", "profile": None, "session_id": "bot-chat",
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"status": "claimed", "delivery_id": "d" * 32}
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else:
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assert "went into that chat (session bot-chat)" in out and "Do NOT resend" in out
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@pytest.mark.asyncio
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async def test_gateway_shutdown_reports_a_live_owned_run_as_interrupted(tmp_path):
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"""A `peer run` whose turn is a live Bot Chat's is still a run of THIS gateway: shutdown publishes
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``interrupted`` and the task cancel that follows must not rewrite it as a bare ``cancelled``."""
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from gateway.platforms import api_server_runs as runs_mod
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adapter = APIServerAdapter(PlatformConfig(enabled=True))
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queue: asyncio.Queue = asyncio.Queue()
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adapter._run_streams["run-1"] = queue
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launch = runs_mod._RunLaunch(
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adapter, "run-1", queue, "bot-chat", None, True, "ping", [], False, agent_kwargs={},
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request_profile=None, browser_control_principal=None, browser_control_transport_family=None)
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waiting = asyncio.Event()
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async def _receipt_never_arrives(*_a, **_k):
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waiting.set()
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await asyncio.sleep(3600)
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with patch("tools.bot_live_delivery.await_delivery_async", _receipt_never_arrives):
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task = asyncio.create_task(runs_mod._execute_run_via_live_owner(
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adapter, launch, tmp_path, {"delivery_id": "d" * 32, "status": "queued"}, _api_server=None))
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adapter._active_run_tasks["run-1"] = task
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await asyncio.wait_for(waiting.wait(), 5)
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runs_mod._mark_shutdown_interrupted_runs(adapter, ["run-1"])
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task.cancel()
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with pytest.raises(asyncio.CancelledError):
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await task
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status = adapter._run_statuses["run-1"]
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assert status["status"] == "interrupted"
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assert status["error"] == "Gateway shutdown interrupted the run."
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events = [queue.get_nowait() for _ in range(queue.qsize())]
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assert [e["event"] for e in events if e] == ["run.interrupted"]
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