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| import time | |
| import pytest_asyncio | |
| from plugins.argus_supervisor.helpers.a2a_client import ( | |
| EXT_METHODS, | |
| EXTENSION, | |
| OpenTrainingA2AClient, | |
| ) | |
| from plugins.argus_supervisor.helpers.campaign_store import CampaignStore | |
| from plugins.argus_supervisor.helpers.heartbeat import Supervisor | |
| from plugins.argus_supervisor.helpers.models import CampaignState | |
| class Remote: | |
| def __init__(self): | |
| self.calls = [] | |
| self.lease = { | |
| "controller_id": "argus-openoperator", | |
| "epoch": 4, | |
| "expires_at": time.time() + 600, | |
| } | |
| self.task = { | |
| "id": "task-1", | |
| "status": {"state": "working"}, | |
| "metadata": { | |
| "argus_supervisor": { | |
| "revision": "1", | |
| "stage": "training", | |
| "attempt_id": "a1", | |
| } | |
| }, | |
| } | |
| self.extension = True | |
| self.timeout = None | |
| self.applied_mutations = [] | |
| async def transport(self, method, suffix, payload): | |
| if method == "GET": | |
| return { | |
| "name": "Fake OpenTraining", | |
| "skills": [], | |
| "capabilities": { | |
| "extensions": [ | |
| { | |
| "uri": EXTENSION, | |
| "params": { | |
| "lease_epoch_enforced": True, | |
| "policy_enforced": True, | |
| "operations": {**EXT_METHODS, "cancel": "tasks/cancel"}, | |
| }, | |
| } | |
| ] | |
| if self.extension | |
| else [] | |
| }, | |
| } | |
| operation = payload["method"] | |
| self.calls.append((operation, payload["params"])) | |
| if operation == self.timeout: | |
| from plugins.argus_supervisor.helpers.models import AmbiguousMutation | |
| raise AmbiguousMutation("mutation_outcome_unknown") | |
| if operation in { | |
| "message/send", | |
| "tasks/cancel", | |
| "campaign/intervene", | |
| "campaign/renew_control", | |
| "campaign/release_control", | |
| }: | |
| params = payload["params"] | |
| authority = ( | |
| params["metadata"]["argus_supervisor"] | |
| if operation == "message/send" | |
| else params | |
| ) | |
| if ( | |
| self.lease.get("epoch") != authority.get("controller_epoch") | |
| or self.lease.get("controller_id") != authority.get("controller_id") | |
| or self.lease.get("expires_at", 0) <= time.time() | |
| ): | |
| return { | |
| "jsonrpc": "2.0", | |
| "id": payload["id"], | |
| "error": {"code": -32001, "message": "stale epoch"}, | |
| } | |
| self.applied_mutations.append(operation) | |
| if operation == "tasks/get": | |
| result = self.task | |
| elif operation == "campaign/read_control": | |
| result = self.lease | |
| elif operation == "campaign/claim_control": | |
| self.lease = {**self.lease, "epoch": self.lease["epoch"] + 1} | |
| result = self.lease | |
| elif operation == "campaign/renew_control": | |
| self.lease = {**self.lease, "expires_at": time.time() + 600} | |
| result = self.lease | |
| elif operation == "campaign/release_control": | |
| self.lease = {} | |
| result = {} | |
| elif operation == "message/send": | |
| result = self.task | |
| elif operation == "campaign/request_status": | |
| result = { | |
| "request_id": payload["params"]["request_id"], | |
| "state": "applied", | |
| "task_id": "task-1", | |
| } | |
| else: | |
| result = self.task | |
| return {"jsonrpc": "2.0", "id": payload["id"], "result": result} | |
| class Argus: | |
| def __init__(self): | |
| self.calls = [] | |
| self.result = { | |
| "status": "observing", | |
| "review": {"status": "done", "source": "reviewer"}, | |
| } | |
| async def notify(self, campaign, events, evidence, hint): | |
| self.calls.append((events, evidence, hint)) | |
| return self.result | |
| async def status(self, campaign): | |
| return self.result | |
| async def bind(self, campaign): | |
| campaign.argus_project_id = campaign.campaign_id | |
| return {"project_id": campaign.campaign_id} | |
| async def setup(tmp_path): | |
| remote = Remote() | |
| client = OpenTrainingA2AClient( | |
| "https://training.example/a2a", transport=remote.transport | |
| ) | |
| argus = Argus() | |
| store = CampaignStore(tmp_path) | |
| c = CampaignState( | |
| "campaign-1", | |
| "Bounded remote job", | |
| remote_task_id="task-1", | |
| argus_project_id="campaign-1", | |
| ) | |
| store.create(c) | |
| service = Supervisor(store, client, argus) | |
| await service.discover() | |
| return service, remote, argus | |