1323 lines
43 KiB
Python
1323 lines
43 KiB
Python
"""Agent lifecycle, listing, heartbeat, and deletion API endpoints."""
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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 re
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from collections.abc import AsyncIterator, Sequence
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from dataclasses import dataclass
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from datetime import datetime, timedelta, timezone
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from typing import TYPE_CHECKING, Any, cast
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from uuid import UUID, uuid4
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from fastapi import APIRouter, Depends, HTTPException, Query, Request, status
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from sqlalchemy import asc, or_
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from sqlmodel import col, select
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from sse_starlette.sse import EventSourceResponse
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from app.api.deps import ActorContext, require_admin_or_agent, require_org_admin
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from app.core.agent_tokens import generate_agent_token, hash_agent_token
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from app.core.auth import AuthContext, get_auth_context
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from app.core.time import utcnow
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from app.db import crud
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from app.db.pagination import paginate
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from app.db.session import async_session_maker, get_session
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from app.integrations.openclaw_gateway import GatewayConfig as GatewayClientConfig
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from app.integrations.openclaw_gateway import (
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OpenClawGatewayError,
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ensure_session,
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send_message,
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)
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from app.models.activity_events import ActivityEvent
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from app.models.agents import Agent
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from app.models.boards import Board
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from app.models.gateways import Gateway
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from app.models.organizations import Organization
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from app.models.tasks import Task
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from app.schemas.agents import (
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AgentCreate,
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AgentHeartbeat,
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AgentHeartbeatCreate,
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AgentRead,
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AgentUpdate,
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)
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from app.schemas.common import OkResponse
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from app.schemas.pagination import DefaultLimitOffsetPage
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from app.services.activity_log import record_activity
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from app.services.agent_provisioning import (
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DEFAULT_HEARTBEAT_CONFIG,
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AgentProvisionRequest,
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MainAgentProvisionRequest,
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ProvisionOptions,
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cleanup_agent,
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provision_agent,
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provision_main_agent,
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)
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from app.services.organizations import (
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OrganizationContext,
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get_active_membership,
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has_board_access,
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is_org_admin,
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list_accessible_board_ids,
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require_board_access,
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)
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if TYPE_CHECKING:
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from sqlalchemy.sql.elements import ColumnElement
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from sqlmodel.ext.asyncio.session import AsyncSession
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from app.models.users import User
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router = APIRouter(prefix="/agents", tags=["agents"])
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OFFLINE_AFTER = timedelta(minutes=10)
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AGENT_SESSION_PREFIX = "agent"
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BOARD_ID_QUERY = Query(default=None)
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GATEWAY_ID_QUERY = Query(default=None)
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SINCE_QUERY = Query(default=None)
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SESSION_DEP = Depends(get_session)
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ORG_ADMIN_DEP = Depends(require_org_admin)
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ACTOR_DEP = Depends(require_admin_or_agent)
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AUTH_DEP = Depends(get_auth_context)
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@dataclass(frozen=True, slots=True)
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class _AgentUpdateParams:
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force: bool
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auth: AuthContext
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ctx: OrganizationContext
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def _agent_update_params(
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*,
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force: bool = False,
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auth: AuthContext = AUTH_DEP,
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ctx: OrganizationContext = ORG_ADMIN_DEP,
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) -> _AgentUpdateParams:
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return _AgentUpdateParams(force=force, auth=auth, ctx=ctx)
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AGENT_UPDATE_PARAMS_DEP = Depends(_agent_update_params)
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def _parse_since(value: str | None) -> datetime | None:
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if not value:
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return None
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normalized = value.strip()
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if not normalized:
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return None
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normalized = normalized.replace("Z", "+00:00")
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try:
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parsed = datetime.fromisoformat(normalized)
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except ValueError:
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return None
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if parsed.tzinfo is not None:
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return parsed.astimezone(timezone.utc).replace(tzinfo=None)
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return parsed
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def _slugify(value: str) -> str:
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slug = re.sub(r"[^a-z0-9]+", "-", value.lower()).strip("-")
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return slug or uuid4().hex
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def _build_session_key(agent_name: str) -> str:
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return f"{AGENT_SESSION_PREFIX}:{_slugify(agent_name)}:main"
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def _workspace_path(agent_name: str, workspace_root: str | None) -> str:
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if not workspace_root:
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raise HTTPException(
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status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
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detail="Gateway workspace_root is required",
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)
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root = workspace_root.rstrip("/")
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return f"{root}/workspace-{_slugify(agent_name)}"
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async def _require_board(
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session: AsyncSession,
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board_id: UUID | str | None,
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*,
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user: User | None = None,
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write: bool = False,
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) -> Board:
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if not board_id:
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raise HTTPException(
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status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
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detail="board_id is required",
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)
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board = await Board.objects.by_id(board_id).first(session)
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if board is None:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND, detail="Board not found",
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)
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if user is not None:
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await require_board_access(session, user=user, board=board, write=write)
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return board
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async def _require_gateway(
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session: AsyncSession, board: Board,
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) -> tuple[Gateway, GatewayClientConfig]:
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if not board.gateway_id:
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raise HTTPException(
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status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
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detail="Board gateway_id is required",
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)
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gateway = await Gateway.objects.by_id(board.gateway_id).first(session)
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if gateway is None:
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raise HTTPException(
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status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
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detail="Board gateway_id is invalid",
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)
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if gateway.organization_id != board.organization_id:
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raise HTTPException(
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status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
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detail="Board gateway_id is invalid",
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)
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if not gateway.main_session_key:
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raise HTTPException(
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status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
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detail="Gateway main_session_key is required",
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)
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if not gateway.url:
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raise HTTPException(
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status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
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detail="Gateway url is required",
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)
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if not gateway.workspace_root:
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raise HTTPException(
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status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
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detail="Gateway workspace_root is required",
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)
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return gateway, GatewayClientConfig(url=gateway.url, token=gateway.token)
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def _gateway_client_config(gateway: Gateway) -> GatewayClientConfig:
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if not gateway.url:
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raise HTTPException(
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status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
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detail="Gateway url is required",
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)
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return GatewayClientConfig(url=gateway.url, token=gateway.token)
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async def _get_gateway_main_session_keys(session: AsyncSession) -> set[str]:
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keys = (await session.exec(select(Gateway.main_session_key))).all()
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return {key for key in keys if key}
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def _is_gateway_main(agent: Agent, main_session_keys: set[str]) -> bool:
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return bool(
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agent.openclaw_session_id and agent.openclaw_session_id in main_session_keys,
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)
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def _to_agent_read(agent: Agent, main_session_keys: set[str]) -> AgentRead:
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model = AgentRead.model_validate(agent, from_attributes=True)
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return model.model_copy(
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update={"is_gateway_main": _is_gateway_main(agent, main_session_keys)},
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)
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async def get_gateway_main_session_keys(session: AsyncSession) -> set[str]:
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"""Return gateway main-session keys used to compute `is_gateway_main`."""
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return await _get_gateway_main_session_keys(session)
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def to_agent_read(agent: Agent, main_session_keys: set[str]) -> AgentRead:
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"""Convert an `Agent` model into its API read representation."""
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return _to_agent_read(agent, main_session_keys)
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async def _find_gateway_for_main_session(
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session: AsyncSession, session_key: str | None,
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) -> Gateway | None:
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if not session_key:
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return None
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return await Gateway.objects.filter_by(main_session_key=session_key).first(session)
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async def _ensure_gateway_session(
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agent_name: str,
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config: GatewayClientConfig,
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) -> tuple[str, str | None]:
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session_key = _build_session_key(agent_name)
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try:
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await ensure_session(session_key, config=config, label=agent_name)
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except OpenClawGatewayError as exc:
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return session_key, str(exc)
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else:
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return session_key, None
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def _with_computed_status(agent: Agent) -> Agent:
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now = utcnow()
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if agent.status in {"deleting", "updating"}:
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return agent
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if agent.last_seen_at is None:
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agent.status = "provisioning"
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elif now - agent.last_seen_at > OFFLINE_AFTER:
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agent.status = "offline"
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return agent
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def with_computed_status(agent: Agent) -> Agent:
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"""Apply transient online/offline status derivation to an agent model."""
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return _with_computed_status(agent)
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def _serialize_agent(agent: Agent, main_session_keys: set[str]) -> dict[str, object]:
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return _to_agent_read(_with_computed_status(agent), main_session_keys).model_dump(
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mode="json",
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)
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async def _fetch_agent_events(
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session: AsyncSession,
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board_id: UUID | None,
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since: datetime,
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) -> list[Agent]:
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statement = select(Agent)
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if board_id:
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statement = statement.where(col(Agent.board_id) == board_id)
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statement = statement.where(
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or_(
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col(Agent.updated_at) >= since,
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col(Agent.last_seen_at) >= since,
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),
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).order_by(asc(col(Agent.updated_at)))
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return list(await session.exec(statement))
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async def _require_user_context(
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session: AsyncSession, user: User | None,
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) -> OrganizationContext:
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if user is None:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED)
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member = await get_active_membership(session, user)
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if member is None:
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
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organization = await Organization.objects.by_id(member.organization_id).first(
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session,
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)
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if organization is None:
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
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return OrganizationContext(organization=organization, member=member)
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async def _require_agent_access(
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session: AsyncSession,
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*,
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agent: Agent,
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ctx: OrganizationContext,
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write: bool,
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) -> None:
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if agent.board_id is None:
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if not is_org_admin(ctx.member):
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
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gateway = await _find_gateway_for_main_session(
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session, agent.openclaw_session_id,
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)
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if gateway is None or gateway.organization_id != ctx.organization.id:
|
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raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
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return
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board = await Board.objects.by_id(agent.board_id).first(session)
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if board is None or board.organization_id != ctx.organization.id:
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raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
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if not await has_board_access(session, member=ctx.member, board=board, write=write):
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
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|
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def _record_heartbeat(session: AsyncSession, agent: Agent) -> None:
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record_activity(
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session,
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event_type="agent.heartbeat",
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message=f"Heartbeat received from {agent.name}.",
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agent_id=agent.id,
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)
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def _record_instruction_failure(
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session: AsyncSession, agent: Agent, error: str, action: str,
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) -> None:
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action_label = action.replace("_", " ").capitalize()
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record_activity(
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session,
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event_type=f"agent.{action}.failed",
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message=f"{action_label} message failed: {error}",
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agent_id=agent.id,
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)
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async def _coerce_agent_create_payload(
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session: AsyncSession,
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payload: AgentCreate,
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actor: ActorContext,
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) -> AgentCreate:
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if actor.actor_type == "user":
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ctx = await _require_user_context(session, actor.user)
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if not is_org_admin(ctx.member):
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
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return payload
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|
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if actor.actor_type == "agent":
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if not actor.agent or not actor.agent.is_board_lead:
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raise HTTPException(
|
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status_code=status.HTTP_403_FORBIDDEN,
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detail="Only board leads can create agents",
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)
|
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if not actor.agent.board_id:
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raise HTTPException(
|
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status_code=status.HTTP_403_FORBIDDEN,
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detail="Board lead must be assigned to a board",
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)
|
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if payload.board_id and payload.board_id != actor.agent.board_id:
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raise HTTPException(
|
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status_code=status.HTTP_403_FORBIDDEN,
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detail="Board leads can only create agents in their own board",
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)
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return AgentCreate(**{**payload.model_dump(), "board_id": actor.agent.board_id})
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return payload
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async def _ensure_unique_agent_name(
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session: AsyncSession,
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*,
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board: Board,
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gateway: Gateway,
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requested_name: str,
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) -> None:
|
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if not requested_name:
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return
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|
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existing = (
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await session.exec(
|
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select(Agent)
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.where(Agent.board_id == board.id)
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.where(col(Agent.name).ilike(requested_name)),
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)
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).first()
|
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if existing:
|
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raise HTTPException(
|
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status_code=status.HTTP_409_CONFLICT,
|
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detail="An agent with this name already exists on this board.",
|
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)
|
|
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existing_gateway = (
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await session.exec(
|
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select(Agent)
|
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.join(Board, col(Agent.board_id) == col(Board.id))
|
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.where(col(Board.gateway_id) == gateway.id)
|
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.where(col(Agent.name).ilike(requested_name)),
|
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)
|
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).first()
|
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if existing_gateway:
|
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raise HTTPException(
|
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status_code=status.HTTP_409_CONFLICT,
|
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detail=(
|
|
"An agent with this name already exists in this gateway "
|
|
"workspace."
|
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),
|
|
)
|
|
|
|
desired_session_key = _build_session_key(requested_name)
|
|
existing_session_key = (
|
|
await session.exec(
|
|
select(Agent)
|
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.join(Board, col(Agent.board_id) == col(Board.id))
|
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.where(col(Board.gateway_id) == gateway.id)
|
|
.where(col(Agent.openclaw_session_id) == desired_session_key),
|
|
)
|
|
).first()
|
|
if existing_session_key:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_409_CONFLICT,
|
|
detail=(
|
|
"This agent name would collide with an existing workspace "
|
|
"session key. Pick a different name."
|
|
),
|
|
)
|
|
|
|
|
|
async def _persist_new_agent(
|
|
session: AsyncSession,
|
|
*,
|
|
data: dict[str, Any],
|
|
client_config: GatewayClientConfig,
|
|
) -> tuple[Agent, str, str | None]:
|
|
agent = Agent.model_validate(data)
|
|
agent.status = "provisioning"
|
|
raw_token = generate_agent_token()
|
|
agent.agent_token_hash = hash_agent_token(raw_token)
|
|
if agent.heartbeat_config is None:
|
|
agent.heartbeat_config = DEFAULT_HEARTBEAT_CONFIG.copy()
|
|
agent.provision_requested_at = utcnow()
|
|
agent.provision_action = "provision"
|
|
session_key, session_error = await _ensure_gateway_session(
|
|
agent.name,
|
|
client_config,
|
|
)
|
|
agent.openclaw_session_id = session_key
|
|
session.add(agent)
|
|
await session.commit()
|
|
await session.refresh(agent)
|
|
return agent, raw_token, session_error
|
|
|
|
|
|
async def _record_session_creation(
|
|
session: AsyncSession,
|
|
*,
|
|
agent: Agent,
|
|
session_error: str | None,
|
|
) -> None:
|
|
if session_error:
|
|
record_activity(
|
|
session,
|
|
event_type="agent.session.failed",
|
|
message=f"Session sync failed for {agent.name}: {session_error}",
|
|
agent_id=agent.id,
|
|
)
|
|
else:
|
|
record_activity(
|
|
session,
|
|
event_type="agent.session.created",
|
|
message=f"Session created for {agent.name}.",
|
|
agent_id=agent.id,
|
|
)
|
|
await session.commit()
|
|
|
|
|
|
async def _provision_new_agent(
|
|
session: AsyncSession,
|
|
*,
|
|
agent: Agent,
|
|
request: AgentProvisionRequest,
|
|
client_config: GatewayClientConfig,
|
|
) -> None:
|
|
try:
|
|
await provision_agent(agent, request)
|
|
await _send_wakeup_message(agent, client_config, verb="provisioned")
|
|
agent.provision_confirm_token_hash = None
|
|
agent.provision_requested_at = None
|
|
agent.provision_action = None
|
|
agent.updated_at = utcnow()
|
|
session.add(agent)
|
|
await session.commit()
|
|
record_activity(
|
|
session,
|
|
event_type="agent.provision",
|
|
message=f"Provisioned directly for {agent.name}.",
|
|
agent_id=agent.id,
|
|
)
|
|
record_activity(
|
|
session,
|
|
event_type="agent.wakeup.sent",
|
|
message=f"Wakeup message sent to {agent.name}.",
|
|
agent_id=agent.id,
|
|
)
|
|
await session.commit()
|
|
except OpenClawGatewayError as exc:
|
|
_record_instruction_failure(session, agent, str(exc), "provision")
|
|
await session.commit()
|
|
except (OSError, RuntimeError, ValueError) as exc: # pragma: no cover
|
|
_record_instruction_failure(session, agent, str(exc), "provision")
|
|
await session.commit()
|
|
|
|
|
|
@dataclass(frozen=True, slots=True)
|
|
class _AgentUpdateProvisionTarget:
|
|
is_main_agent: bool
|
|
board: Board | None
|
|
gateway: Gateway
|
|
client_config: GatewayClientConfig
|
|
|
|
|
|
@dataclass(frozen=True, slots=True)
|
|
class _AgentUpdateProvisionRequest:
|
|
target: _AgentUpdateProvisionTarget
|
|
raw_token: str
|
|
user: User | None
|
|
force_bootstrap: bool
|
|
|
|
|
|
async def _validate_agent_update_inputs(
|
|
session: AsyncSession,
|
|
*,
|
|
ctx: OrganizationContext,
|
|
updates: dict[str, Any],
|
|
make_main: bool | None,
|
|
) -> None:
|
|
if make_main is True and not is_org_admin(ctx.member):
|
|
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
|
|
if "status" in updates:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_403_FORBIDDEN,
|
|
detail="status is controlled by agent heartbeat",
|
|
)
|
|
if "board_id" in updates and updates["board_id"] is not None:
|
|
new_board = await _require_board(session, updates["board_id"])
|
|
if new_board.organization_id != ctx.organization.id:
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
|
|
if not await has_board_access(
|
|
session,
|
|
member=ctx.member,
|
|
board=new_board,
|
|
write=True,
|
|
):
|
|
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
|
|
|
|
|
|
async def _apply_agent_update_mutations(
|
|
session: AsyncSession,
|
|
*,
|
|
agent: Agent,
|
|
updates: dict[str, Any],
|
|
make_main: bool | None,
|
|
) -> tuple[Gateway | None, Gateway | None]:
|
|
main_gateway = await _find_gateway_for_main_session(
|
|
session,
|
|
agent.openclaw_session_id,
|
|
)
|
|
gateway_for_main: Gateway | None = None
|
|
|
|
if make_main is True:
|
|
board_source = updates.get("board_id") or agent.board_id
|
|
board_for_main = await _require_board(session, board_source)
|
|
gateway_for_main, _ = await _require_gateway(session, board_for_main)
|
|
updates["board_id"] = None
|
|
agent.is_board_lead = False
|
|
agent.openclaw_session_id = gateway_for_main.main_session_key
|
|
main_gateway = gateway_for_main
|
|
elif make_main is False:
|
|
agent.openclaw_session_id = None
|
|
|
|
if make_main is not True and "board_id" in updates:
|
|
await _require_board(session, updates["board_id"])
|
|
for key, value in updates.items():
|
|
setattr(agent, key, value)
|
|
|
|
if make_main is None and main_gateway is not None:
|
|
agent.board_id = None
|
|
agent.is_board_lead = False
|
|
agent.updated_at = utcnow()
|
|
if agent.heartbeat_config is None:
|
|
agent.heartbeat_config = DEFAULT_HEARTBEAT_CONFIG.copy()
|
|
session.add(agent)
|
|
await session.commit()
|
|
await session.refresh(agent)
|
|
return main_gateway, gateway_for_main
|
|
|
|
|
|
async def _resolve_agent_update_target(
|
|
session: AsyncSession,
|
|
*,
|
|
agent: Agent,
|
|
make_main: bool | None,
|
|
main_gateway: Gateway | None,
|
|
gateway_for_main: Gateway | None,
|
|
) -> _AgentUpdateProvisionTarget:
|
|
if make_main is True:
|
|
if gateway_for_main is None:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
|
|
detail="Main agent requires a gateway main_session_key",
|
|
)
|
|
if not gateway_for_main.main_session_key:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
|
|
detail="Gateway main_session_key is required",
|
|
)
|
|
return _AgentUpdateProvisionTarget(
|
|
is_main_agent=True,
|
|
board=None,
|
|
gateway=gateway_for_main,
|
|
client_config=_gateway_client_config(gateway_for_main),
|
|
)
|
|
|
|
if make_main is None and agent.board_id is None and main_gateway is not None:
|
|
if not main_gateway.main_session_key:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
|
|
detail="Gateway main_session_key is required",
|
|
)
|
|
return _AgentUpdateProvisionTarget(
|
|
is_main_agent=True,
|
|
board=None,
|
|
gateway=main_gateway,
|
|
client_config=_gateway_client_config(main_gateway),
|
|
)
|
|
|
|
if agent.board_id is None:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
|
|
detail="board_id is required for non-main agents",
|
|
)
|
|
board = await _require_board(session, agent.board_id)
|
|
gateway, client_config = await _require_gateway(session, board)
|
|
return _AgentUpdateProvisionTarget(
|
|
is_main_agent=False,
|
|
board=board,
|
|
gateway=gateway,
|
|
client_config=client_config,
|
|
)
|
|
|
|
|
|
async def _ensure_agent_update_session(
|
|
session: AsyncSession,
|
|
*,
|
|
agent: Agent,
|
|
client_config: GatewayClientConfig,
|
|
) -> None:
|
|
session_key = agent.openclaw_session_id or _build_session_key(agent.name)
|
|
try:
|
|
await ensure_session(session_key, config=client_config, label=agent.name)
|
|
if not agent.openclaw_session_id:
|
|
agent.openclaw_session_id = session_key
|
|
session.add(agent)
|
|
await session.commit()
|
|
await session.refresh(agent)
|
|
except OpenClawGatewayError as exc:
|
|
_record_instruction_failure(session, agent, str(exc), "update")
|
|
await session.commit()
|
|
|
|
|
|
def _mark_agent_update_pending(agent: Agent) -> str:
|
|
raw_token = generate_agent_token()
|
|
agent.agent_token_hash = hash_agent_token(raw_token)
|
|
agent.provision_requested_at = utcnow()
|
|
agent.provision_action = "update"
|
|
agent.status = "updating"
|
|
return raw_token
|
|
|
|
|
|
async def _provision_updated_agent(
|
|
session: AsyncSession,
|
|
*,
|
|
agent: Agent,
|
|
request: _AgentUpdateProvisionRequest,
|
|
) -> None:
|
|
try:
|
|
if request.target.is_main_agent:
|
|
await provision_main_agent(
|
|
agent,
|
|
MainAgentProvisionRequest(
|
|
gateway=request.target.gateway,
|
|
auth_token=request.raw_token,
|
|
user=request.user,
|
|
options=ProvisionOptions(
|
|
action="update",
|
|
force_bootstrap=request.force_bootstrap,
|
|
reset_session=True,
|
|
),
|
|
),
|
|
)
|
|
else:
|
|
if request.target.board is None:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
|
|
detail="board is required for non-main agent provisioning",
|
|
)
|
|
await provision_agent(
|
|
agent,
|
|
AgentProvisionRequest(
|
|
board=request.target.board,
|
|
gateway=request.target.gateway,
|
|
auth_token=request.raw_token,
|
|
user=request.user,
|
|
options=ProvisionOptions(
|
|
action="update",
|
|
force_bootstrap=request.force_bootstrap,
|
|
reset_session=True,
|
|
),
|
|
),
|
|
)
|
|
await _send_wakeup_message(
|
|
agent,
|
|
request.target.client_config,
|
|
verb="updated",
|
|
)
|
|
agent.provision_confirm_token_hash = None
|
|
agent.provision_requested_at = None
|
|
agent.provision_action = None
|
|
agent.status = "online"
|
|
agent.updated_at = utcnow()
|
|
session.add(agent)
|
|
await session.commit()
|
|
record_activity(
|
|
session,
|
|
event_type="agent.update.direct",
|
|
message=f"Updated directly for {agent.name}.",
|
|
agent_id=agent.id,
|
|
)
|
|
record_activity(
|
|
session,
|
|
event_type="agent.wakeup.sent",
|
|
message=f"Wakeup message sent to {agent.name}.",
|
|
agent_id=agent.id,
|
|
)
|
|
await session.commit()
|
|
except OpenClawGatewayError as exc:
|
|
_record_instruction_failure(session, agent, str(exc), "update")
|
|
await session.commit()
|
|
raise HTTPException(
|
|
status_code=status.HTTP_502_BAD_GATEWAY,
|
|
detail=f"Gateway update failed: {exc}",
|
|
) from exc
|
|
except (OSError, RuntimeError, ValueError) as exc: # pragma: no cover
|
|
_record_instruction_failure(session, agent, str(exc), "update")
|
|
await session.commit()
|
|
raise HTTPException(
|
|
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
|
|
detail="Unexpected error updating agent provisioning.",
|
|
) from exc
|
|
|
|
|
|
def _heartbeat_lookup_statement(payload: AgentHeartbeatCreate) -> object:
|
|
statement = Agent.objects.filter_by(name=payload.name).statement
|
|
if payload.board_id is not None:
|
|
statement = statement.where(Agent.board_id == payload.board_id)
|
|
return statement
|
|
|
|
|
|
async def _create_agent_from_heartbeat(
|
|
session: AsyncSession,
|
|
*,
|
|
payload: AgentHeartbeatCreate,
|
|
actor: ActorContext,
|
|
) -> Agent:
|
|
if actor.actor_type == "agent":
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
|
|
if actor.actor_type == "user":
|
|
ctx = await _require_user_context(session, actor.user)
|
|
if not is_org_admin(ctx.member):
|
|
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
|
|
|
|
board = await _require_board(
|
|
session,
|
|
payload.board_id,
|
|
user=actor.user,
|
|
write=True,
|
|
)
|
|
gateway, client_config = await _require_gateway(session, board)
|
|
data: dict[str, Any] = {
|
|
"name": payload.name,
|
|
"board_id": board.id,
|
|
"heartbeat_config": DEFAULT_HEARTBEAT_CONFIG.copy(),
|
|
}
|
|
agent, raw_token, session_error = await _persist_new_agent(
|
|
session,
|
|
data=data,
|
|
client_config=client_config,
|
|
)
|
|
await _record_session_creation(
|
|
session,
|
|
agent=agent,
|
|
session_error=session_error,
|
|
)
|
|
await _provision_new_agent(
|
|
session,
|
|
agent=agent,
|
|
request=AgentProvisionRequest(
|
|
board=board,
|
|
gateway=gateway,
|
|
auth_token=raw_token,
|
|
user=actor.user,
|
|
options=ProvisionOptions(action="provision"),
|
|
),
|
|
client_config=client_config,
|
|
)
|
|
return agent
|
|
|
|
|
|
async def _handle_existing_user_heartbeat_agent(
|
|
session: AsyncSession,
|
|
*,
|
|
agent: Agent,
|
|
user: User | None,
|
|
) -> None:
|
|
ctx = await _require_user_context(session, user)
|
|
await _require_agent_access(session, agent=agent, ctx=ctx, write=True)
|
|
|
|
if agent.agent_token_hash is not None:
|
|
return
|
|
|
|
raw_token = generate_agent_token()
|
|
agent.agent_token_hash = hash_agent_token(raw_token)
|
|
if agent.heartbeat_config is None:
|
|
agent.heartbeat_config = DEFAULT_HEARTBEAT_CONFIG.copy()
|
|
agent.provision_requested_at = utcnow()
|
|
agent.provision_action = "provision"
|
|
session.add(agent)
|
|
await session.commit()
|
|
await session.refresh(agent)
|
|
board = await _require_board(
|
|
session,
|
|
str(agent.board_id) if agent.board_id else None,
|
|
user=user,
|
|
write=True,
|
|
)
|
|
gateway, client_config = await _require_gateway(session, board)
|
|
await _provision_new_agent(
|
|
session,
|
|
agent=agent,
|
|
request=AgentProvisionRequest(
|
|
board=board,
|
|
gateway=gateway,
|
|
auth_token=raw_token,
|
|
user=user,
|
|
options=ProvisionOptions(action="provision"),
|
|
),
|
|
client_config=client_config,
|
|
)
|
|
|
|
|
|
async def _ensure_heartbeat_session_key(
|
|
session: AsyncSession,
|
|
*,
|
|
agent: Agent,
|
|
actor: ActorContext,
|
|
) -> None:
|
|
if agent.openclaw_session_id:
|
|
return
|
|
board = await _require_board(
|
|
session,
|
|
str(agent.board_id) if agent.board_id else None,
|
|
user=actor.user if actor.actor_type == "user" else None,
|
|
write=actor.actor_type == "user",
|
|
)
|
|
_, client_config = await _require_gateway(session, board)
|
|
session_key, session_error = await _ensure_gateway_session(
|
|
agent.name,
|
|
client_config,
|
|
)
|
|
agent.openclaw_session_id = session_key
|
|
session.add(agent)
|
|
await _record_session_creation(
|
|
session,
|
|
agent=agent,
|
|
session_error=session_error,
|
|
)
|
|
|
|
|
|
async def _commit_heartbeat(
|
|
session: AsyncSession,
|
|
*,
|
|
agent: Agent,
|
|
status_value: str | None,
|
|
) -> AgentRead:
|
|
if status_value:
|
|
agent.status = status_value
|
|
elif agent.status == "provisioning":
|
|
agent.status = "online"
|
|
agent.last_seen_at = utcnow()
|
|
agent.updated_at = utcnow()
|
|
_record_heartbeat(session, agent)
|
|
session.add(agent)
|
|
await session.commit()
|
|
await session.refresh(agent)
|
|
main_session_keys = await _get_gateway_main_session_keys(session)
|
|
return _to_agent_read(_with_computed_status(agent), main_session_keys)
|
|
|
|
|
|
async def _send_wakeup_message(
|
|
agent: Agent, config: GatewayClientConfig, verb: str = "provisioned",
|
|
) -> None:
|
|
session_key = agent.openclaw_session_id or _build_session_key(agent.name)
|
|
await ensure_session(session_key, config=config, label=agent.name)
|
|
message = (
|
|
f"Hello {agent.name}. Your workspace has been {verb}.\n\n"
|
|
"Start the agent, run BOOT.md, and if BOOTSTRAP.md exists run it once "
|
|
"then delete it. Begin heartbeats after startup."
|
|
)
|
|
await send_message(message, session_key=session_key, config=config, deliver=True)
|
|
|
|
|
|
@router.get("", response_model=DefaultLimitOffsetPage[AgentRead])
|
|
async def list_agents(
|
|
board_id: UUID | None = BOARD_ID_QUERY,
|
|
gateway_id: UUID | None = GATEWAY_ID_QUERY,
|
|
session: AsyncSession = SESSION_DEP,
|
|
ctx: OrganizationContext = ORG_ADMIN_DEP,
|
|
) -> DefaultLimitOffsetPage[AgentRead]:
|
|
"""List agents visible to the active organization admin."""
|
|
main_session_keys = await _get_gateway_main_session_keys(session)
|
|
board_ids = await list_accessible_board_ids(session, member=ctx.member, write=False)
|
|
if board_id is not None and board_id not in set(board_ids):
|
|
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
|
|
if not board_ids:
|
|
statement = select(Agent).where(col(Agent.id).is_(None))
|
|
else:
|
|
base_filter: ColumnElement[bool] = col(Agent.board_id).in_(board_ids)
|
|
if is_org_admin(ctx.member):
|
|
gateway_keys = select(Gateway.main_session_key).where(
|
|
col(Gateway.organization_id) == ctx.organization.id,
|
|
)
|
|
base_filter = or_(
|
|
base_filter, col(Agent.openclaw_session_id).in_(gateway_keys),
|
|
)
|
|
statement = select(Agent).where(base_filter)
|
|
if board_id is not None:
|
|
statement = statement.where(col(Agent.board_id) == board_id)
|
|
if gateway_id is not None:
|
|
gateway = await Gateway.objects.by_id(gateway_id).first(session)
|
|
if gateway is None or gateway.organization_id != ctx.organization.id:
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
|
|
statement = statement.join(Board, col(Agent.board_id) == col(Board.id)).where(
|
|
col(Board.gateway_id) == gateway_id,
|
|
)
|
|
statement = statement.order_by(col(Agent.created_at).desc())
|
|
|
|
def _transform(items: Sequence[Any]) -> Sequence[Any]:
|
|
agents = cast(Sequence[Agent], items)
|
|
return [
|
|
_to_agent_read(_with_computed_status(agent), main_session_keys)
|
|
for agent in agents
|
|
]
|
|
|
|
return await paginate(session, statement, transformer=_transform)
|
|
|
|
|
|
@router.get("/stream")
|
|
async def stream_agents(
|
|
request: Request,
|
|
board_id: UUID | None = BOARD_ID_QUERY,
|
|
since: str | None = SINCE_QUERY,
|
|
session: AsyncSession = SESSION_DEP,
|
|
ctx: OrganizationContext = ORG_ADMIN_DEP,
|
|
) -> EventSourceResponse:
|
|
"""Stream agent updates as SSE events."""
|
|
since_dt = _parse_since(since) or utcnow()
|
|
last_seen = since_dt
|
|
board_ids = await list_accessible_board_ids(session, member=ctx.member, write=False)
|
|
allowed_ids = set(board_ids)
|
|
if board_id is not None and board_id not in allowed_ids:
|
|
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
|
|
|
|
async def event_generator() -> AsyncIterator[dict[str, str]]:
|
|
nonlocal last_seen
|
|
while True:
|
|
if await request.is_disconnected():
|
|
break
|
|
async with async_session_maker() as stream_session:
|
|
if board_id is not None:
|
|
agents = await _fetch_agent_events(
|
|
stream_session, board_id, last_seen,
|
|
)
|
|
elif allowed_ids:
|
|
agents = await _fetch_agent_events(stream_session, None, last_seen)
|
|
agents = [
|
|
agent for agent in agents if agent.board_id in allowed_ids
|
|
]
|
|
else:
|
|
agents = []
|
|
main_session_keys = (
|
|
await _get_gateway_main_session_keys(stream_session)
|
|
if agents
|
|
else set()
|
|
)
|
|
for agent in agents:
|
|
updated_at = agent.updated_at or agent.last_seen_at or utcnow()
|
|
last_seen = max(updated_at, last_seen)
|
|
payload = {"agent": _serialize_agent(agent, main_session_keys)}
|
|
yield {"event": "agent", "data": json.dumps(payload)}
|
|
await asyncio.sleep(2)
|
|
|
|
return EventSourceResponse(event_generator(), ping=15)
|
|
|
|
|
|
@router.post("", response_model=AgentRead)
|
|
async def create_agent(
|
|
payload: AgentCreate,
|
|
session: AsyncSession = SESSION_DEP,
|
|
actor: ActorContext = ACTOR_DEP,
|
|
) -> AgentRead:
|
|
"""Create and provision an agent."""
|
|
payload = await _coerce_agent_create_payload(session, payload, actor)
|
|
|
|
board = await _require_board(
|
|
session,
|
|
payload.board_id,
|
|
user=actor.user if actor.actor_type == "user" else None,
|
|
write=actor.actor_type == "user",
|
|
)
|
|
gateway, client_config = await _require_gateway(session, board)
|
|
data = payload.model_dump()
|
|
requested_name = (data.get("name") or "").strip()
|
|
await _ensure_unique_agent_name(
|
|
session,
|
|
board=board,
|
|
gateway=gateway,
|
|
requested_name=requested_name,
|
|
)
|
|
agent, raw_token, session_error = await _persist_new_agent(
|
|
session,
|
|
data=data,
|
|
client_config=client_config,
|
|
)
|
|
await _record_session_creation(
|
|
session,
|
|
agent=agent,
|
|
session_error=session_error,
|
|
)
|
|
provision_request = AgentProvisionRequest(
|
|
board=board,
|
|
gateway=gateway,
|
|
auth_token=raw_token,
|
|
user=actor.user if actor.actor_type == "user" else None,
|
|
options=ProvisionOptions(action="provision"),
|
|
)
|
|
await _provision_new_agent(
|
|
session,
|
|
agent=agent,
|
|
request=provision_request,
|
|
client_config=client_config,
|
|
)
|
|
main_session_keys = await _get_gateway_main_session_keys(session)
|
|
return _to_agent_read(_with_computed_status(agent), main_session_keys)
|
|
|
|
|
|
@router.get("/{agent_id}", response_model=AgentRead)
|
|
async def get_agent(
|
|
agent_id: str,
|
|
session: AsyncSession = SESSION_DEP,
|
|
ctx: OrganizationContext = ORG_ADMIN_DEP,
|
|
) -> AgentRead:
|
|
"""Get a single agent by id."""
|
|
agent = await Agent.objects.by_id(agent_id).first(session)
|
|
if agent is None:
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
|
|
await _require_agent_access(session, agent=agent, ctx=ctx, write=False)
|
|
main_session_keys = await _get_gateway_main_session_keys(session)
|
|
return _to_agent_read(_with_computed_status(agent), main_session_keys)
|
|
|
|
|
|
@router.patch("/{agent_id}", response_model=AgentRead)
|
|
async def update_agent(
|
|
agent_id: str,
|
|
payload: AgentUpdate,
|
|
params: _AgentUpdateParams = AGENT_UPDATE_PARAMS_DEP,
|
|
session: AsyncSession = SESSION_DEP,
|
|
) -> AgentRead:
|
|
"""Update agent metadata and optionally reprovision."""
|
|
agent = await Agent.objects.by_id(agent_id).first(session)
|
|
if agent is None:
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
|
|
await _require_agent_access(session, agent=agent, ctx=params.ctx, write=True)
|
|
updates = payload.model_dump(exclude_unset=True)
|
|
make_main = updates.pop("is_gateway_main", None)
|
|
await _validate_agent_update_inputs(
|
|
session,
|
|
ctx=params.ctx,
|
|
updates=updates,
|
|
make_main=make_main,
|
|
)
|
|
if not updates and not params.force and make_main is None:
|
|
main_session_keys = await _get_gateway_main_session_keys(session)
|
|
return _to_agent_read(_with_computed_status(agent), main_session_keys)
|
|
main_gateway, gateway_for_main = await _apply_agent_update_mutations(
|
|
session,
|
|
agent=agent,
|
|
updates=updates,
|
|
make_main=make_main,
|
|
)
|
|
target = await _resolve_agent_update_target(
|
|
session,
|
|
agent=agent,
|
|
make_main=make_main,
|
|
main_gateway=main_gateway,
|
|
gateway_for_main=gateway_for_main,
|
|
)
|
|
await _ensure_agent_update_session(
|
|
session,
|
|
agent=agent,
|
|
client_config=target.client_config,
|
|
)
|
|
raw_token = _mark_agent_update_pending(agent)
|
|
session.add(agent)
|
|
await session.commit()
|
|
await session.refresh(agent)
|
|
provision_request = _AgentUpdateProvisionRequest(
|
|
target=target,
|
|
raw_token=raw_token,
|
|
user=params.auth.user,
|
|
force_bootstrap=params.force,
|
|
)
|
|
await _provision_updated_agent(
|
|
session,
|
|
agent=agent,
|
|
request=provision_request,
|
|
)
|
|
main_session_keys = await _get_gateway_main_session_keys(session)
|
|
return _to_agent_read(_with_computed_status(agent), main_session_keys)
|
|
|
|
|
|
@router.post("/{agent_id}/heartbeat", response_model=AgentRead)
|
|
async def heartbeat_agent(
|
|
agent_id: str,
|
|
payload: AgentHeartbeat,
|
|
session: AsyncSession = SESSION_DEP,
|
|
actor: ActorContext = ACTOR_DEP,
|
|
) -> AgentRead:
|
|
"""Record a heartbeat for a specific agent."""
|
|
agent = await Agent.objects.by_id(agent_id).first(session)
|
|
if agent is None:
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
|
|
if actor.actor_type == "agent" and actor.agent and actor.agent.id != agent.id:
|
|
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
|
|
if actor.actor_type == "user":
|
|
ctx = await _require_user_context(session, actor.user)
|
|
if not is_org_admin(ctx.member):
|
|
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
|
|
await _require_agent_access(session, agent=agent, ctx=ctx, write=True)
|
|
return await _commit_heartbeat(
|
|
session,
|
|
agent=agent,
|
|
status_value=payload.status,
|
|
)
|
|
|
|
|
|
@router.post("/heartbeat", response_model=AgentRead)
|
|
async def heartbeat_or_create_agent(
|
|
payload: AgentHeartbeatCreate,
|
|
session: AsyncSession = SESSION_DEP,
|
|
actor: ActorContext = ACTOR_DEP,
|
|
) -> AgentRead:
|
|
"""Heartbeat an existing agent or create/provision one if needed."""
|
|
# Agent tokens must heartbeat their authenticated agent record.
|
|
# Names are not unique.
|
|
if actor.actor_type == "agent" and actor.agent:
|
|
return await heartbeat_agent(
|
|
agent_id=str(actor.agent.id),
|
|
payload=AgentHeartbeat(status=payload.status),
|
|
session=session,
|
|
actor=actor,
|
|
)
|
|
|
|
agent = (await session.exec(_heartbeat_lookup_statement(payload))).first()
|
|
if agent is None:
|
|
agent = await _create_agent_from_heartbeat(
|
|
session,
|
|
payload=payload,
|
|
actor=actor,
|
|
)
|
|
elif actor.actor_type == "user":
|
|
await _handle_existing_user_heartbeat_agent(
|
|
session,
|
|
agent=agent,
|
|
user=actor.user,
|
|
)
|
|
elif actor.actor_type == "agent" and actor.agent and actor.agent.id != agent.id:
|
|
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN)
|
|
|
|
await _ensure_heartbeat_session_key(
|
|
session,
|
|
agent=agent,
|
|
actor=actor,
|
|
)
|
|
return await _commit_heartbeat(
|
|
session,
|
|
agent=agent,
|
|
status_value=payload.status,
|
|
)
|
|
|
|
|
|
@router.delete("/{agent_id}", response_model=OkResponse)
|
|
async def delete_agent(
|
|
agent_id: str,
|
|
session: AsyncSession = SESSION_DEP,
|
|
ctx: OrganizationContext = ORG_ADMIN_DEP,
|
|
) -> OkResponse:
|
|
"""Delete an agent and clean related task state."""
|
|
agent = await Agent.objects.by_id(agent_id).first(session)
|
|
if agent is None:
|
|
return OkResponse()
|
|
await _require_agent_access(session, agent=agent, ctx=ctx, write=True)
|
|
|
|
board = await _require_board(
|
|
session, str(agent.board_id) if agent.board_id else None,
|
|
)
|
|
gateway, client_config = await _require_gateway(session, board)
|
|
try:
|
|
workspace_path = await cleanup_agent(agent, gateway)
|
|
except OpenClawGatewayError as exc:
|
|
_record_instruction_failure(session, agent, str(exc), "delete")
|
|
await session.commit()
|
|
raise HTTPException(
|
|
status_code=status.HTTP_502_BAD_GATEWAY,
|
|
detail=f"Gateway cleanup failed: {exc}",
|
|
) from exc
|
|
except (OSError, RuntimeError, ValueError) as exc: # pragma: no cover
|
|
_record_instruction_failure(session, agent, str(exc), "delete")
|
|
await session.commit()
|
|
raise HTTPException(
|
|
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
|
|
detail=f"Workspace cleanup failed: {exc}",
|
|
) from exc
|
|
|
|
record_activity(
|
|
session,
|
|
event_type="agent.delete.direct",
|
|
message=f"Deleted agent {agent.name}.",
|
|
agent_id=None,
|
|
)
|
|
now = utcnow()
|
|
await crud.update_where(
|
|
session,
|
|
Task,
|
|
col(Task.assigned_agent_id) == agent.id,
|
|
col(Task.status) == "in_progress",
|
|
assigned_agent_id=None,
|
|
status="inbox",
|
|
in_progress_at=None,
|
|
updated_at=now,
|
|
commit=False,
|
|
)
|
|
await crud.update_where(
|
|
session,
|
|
Task,
|
|
col(Task.assigned_agent_id) == agent.id,
|
|
col(Task.status) != "in_progress",
|
|
assigned_agent_id=None,
|
|
updated_at=now,
|
|
commit=False,
|
|
)
|
|
await crud.update_where(
|
|
session,
|
|
ActivityEvent,
|
|
col(ActivityEvent.agent_id) == agent.id,
|
|
agent_id=None,
|
|
commit=False,
|
|
)
|
|
await session.delete(agent)
|
|
await session.commit()
|
|
|
|
# Always ask the main agent to confirm workspace cleanup.
|
|
try:
|
|
main_session = gateway.main_session_key
|
|
if main_session and workspace_path:
|
|
cleanup_message = (
|
|
"Cleanup request for deleted agent.\n\n"
|
|
f"Agent name: {agent.name}\n"
|
|
f"Agent id: {agent.id}\n"
|
|
f"Workspace path: {workspace_path}\n\n"
|
|
"Actions:\n"
|
|
"1) Remove the workspace directory.\n"
|
|
"2) Reply NO_REPLY.\n"
|
|
)
|
|
await ensure_session(main_session, config=client_config, label="Main Agent")
|
|
await send_message(
|
|
cleanup_message,
|
|
session_key=main_session,
|
|
config=client_config,
|
|
deliver=False,
|
|
)
|
|
except (OSError, OpenClawGatewayError, ValueError):
|
|
# Cleanup request is best-effort; deletion already completed.
|
|
pass
|
|
return OkResponse()
|