Import ducklm runtime

This commit is contained in:
2026-05-10 23:37:56 +08:00
parent fd1a045488
commit dc8267880a
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"""Runtime loop and execution coordination."""
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from __future__ import annotations
import asyncio
from app.core.context_builder import ContextBuilder
from app.core.contracts import ExecutionDirective, PermissionDecision, PermissionRequest, RuntimeEvent, TaskCheckpoint, UserTask
from app.core.execution_engine import ExecutionEngine
from app.core.async_router import AsyncRouter
from app.events.event_bus import EventBus
from app.events.event_types import CHECKPOINT_SAVED, CONTEXT_BUILT, TASK_AWAITING_PERMISSION, TASK_COMPLETED, TASK_FAILED, TASK_RECEIVED
from app.core.permission_service import PermissionService
from app.state.checkpoint_store import SQLiteCheckpointStore
from app.state.task_state_store import SQLiteTaskStateStore
class AsyncRuntimeLoop:
"""Async runtime loop using LLM orchestrator."""
def __init__(
self,
event_bus: EventBus,
task_state_store: SQLiteTaskStateStore,
checkpoint_store: SQLiteCheckpointStore,
context_builder: ContextBuilder,
router: AsyncRouter,
execution_engine: ExecutionEngine,
permission_service: PermissionService,
memory_interface=None,
) -> None:
self._event_bus = event_bus
self._task_state_store = task_state_store
self._checkpoint_store = checkpoint_store
self._context_builder = context_builder
self._router = router
self._execution_engine = execution_engine
self._permission_service = permission_service
self._memory_interface = memory_interface
async def run_task(self, task: UserTask) -> dict[str, object]:
state = self._task_state_store.create_task(
task.task_id,
{
"status": "received",
"session_id": task.session_id,
"plan": None,
"task_input": task.input,
"task_context": task.context,
},
)
self._publish(task, TASK_RECEIVED, {"status": "received"})
checkpoint = TaskCheckpoint(task_id=task.task_id, status="received")
self._checkpoint_store.save(checkpoint)
self._publish(task, CHECKPOINT_SAVED, checkpoint.model_dump(mode="json"))
context = self._context_builder.build(task=task, checkpoint=checkpoint)
self._publish(task, CONTEXT_BUILT, {"keys": sorted(context.keys())})
directive = await self._router.decide(state=state, context=context, task_id=task.task_id, session_id=task.session_id)
execution_result = await asyncio.to_thread(
self._execution_engine.execute,
task=task,
directive=directive,
)
state_patch = {"status": execution_result["status"], "last_directive": directive.model_dump(mode="json")}
if execution_result["status"] == "awaiting_permission":
state_patch["pending_permission_request"] = execution_result["result"].get("permission_request")
self._task_state_store.update_task(task.task_id, state_patch)
status = execution_result["status"]
if status == "completed":
self._publish(task, TASK_COMPLETED, {"directive": directive.model_dump(mode="json"), "execution_result": execution_result["result"]})
elif status == "failed":
self._publish(task, TASK_FAILED, {"error": execution_result.get("result", {}).get("error")})
checkpoint.status = status
self._checkpoint_store.save(checkpoint)
self._publish(task, CHECKPOINT_SAVED, checkpoint.model_dump(mode="json"))
# Save task and result to memory for session context
self._save_to_memory(task, execution_result, status)
return {
"task_id": task.task_id,
"status": status,
"directive": directive.model_dump(mode="json"),
"result": execution_result.get("result"),
"events": list(self._event_bus.get_task_events(task.task_id)),
}
def _publish(self, task: UserTask, event_type: str, payload: dict) -> None:
if not self._event_bus:
return
event = RuntimeEvent(
task_id=task.task_id,
session_id=task.session_id,
sequence=self._event_bus.next_sequence(task.task_id),
type=event_type,
payload=payload,
)
self._event_bus.publish(event)
def _save_to_memory(self, task: UserTask, execution_result: dict, status: str) -> None:
"""Save task input and result to memory for session context."""
if not self._memory_interface:
return
try:
# Save task input as summary
self._memory_interface.insert(
text=f"User request: {task.input}",
kind="summary",
source="user",
task_id=task.task_id,
session_id=task.session_id,
weight=0.8,
metadata={"status": status},
)
# Save execution result
result_text = ""
if status == "completed":
step_results = execution_result.get("result", {}).get("step_results", [])
if step_results:
for step in step_results:
tool_result = step.get("result", {}).get("result", {})
if tool_result.get("output"):
result_text += f" | {step.get('step_id')}: {tool_result.get('output')[:200]}"
elif status == "failed":
result_text = f" | Error: {execution_result.get('result', {}).get('error', 'Unknown')}"
if result_text:
self._memory_interface.insert(
text=f"Result: {status}{result_text}",
kind="tool_result",
source="system",
task_id=task.task_id,
session_id=task.session_id,
weight=0.7,
metadata={"status": status},
)
except Exception as e:
import logging
logging.getLogger(__name__).warning(f"Failed to save to memory: {e}")
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from __future__ import annotations
import json
from threading import RLock
from pathlib import Path
from app.core.config import AppConfig, load_app_config
from app.core.context_builder import ContextBuilder
from app.core.contracts import UserTask
from app.core.execution_engine import ExecutionEngine
from app.core.execution_scheduler import ExecutionScheduler
from app.core.async_router import AsyncRouter
from app.events.event_bus import EventBus
from app.events.event_store import SQLiteEventStore
from app.memory import MemoryInterface, MemoryStore, VectorIndex
from app.memory.write_policy import MemoryWritePolicy
from app.models import (
CoderAdapter,
CriticAdapter,
EmbeddingsAdapter,
OrchestratorAdapter,
create_adapter,
)
from app.models.async_adapters import AsyncOrchestratorAdapter, AsyncCriticAdapter, AsyncCoderAdapter
from app.permissions.approval_store import SQLiteApprovalStore
from app.core.permission_service import PermissionService
from app.runtime.runtime_loop import RuntimeLoop
from app.state.checkpoint_store import SQLiteCheckpointStore
from app.state.task_state_store import SQLiteTaskStateStore
from app.tools.file_read import FileReadTool
from app.tools.file_write import FileWriteTool
from app.tools.registry import ToolRegistry
from app.tools.sandbox import ToolSandbox
from app.tools.shell_exec import ShellExecTool
from app.tools.memory_tools import MemoryInsertTool, MemorySearchTool, MemoryListTool
class RuntimeController:
"""Composition root for the ducklm runtime."""
def __init__(self, base_dir: str | Path | None = None) -> None:
self.base_dir = Path(base_dir or Path(__file__).resolve().parents[2])
self.config: AppConfig = load_app_config(self.base_dir / "config")
self.event_bus = EventBus(
SQLiteEventStore(self.base_dir / "data" / "events" / "events.sqlite3")
)
self.task_state_store = SQLiteTaskStateStore(
self.base_dir / "data" / "state" / "task_state.sqlite3"
)
self.checkpoint_store = SQLiteCheckpointStore(
self.base_dir / "data" / "state" / "checkpoints.sqlite3"
)
self.approval_store = SQLiteApprovalStore(
self.base_dir / "data" / "permissions" / "approvals.sqlite3"
)
self._thinker: OrchestratorAdapter | None = None
self._json_compiler: OrchestratorAdapter | None = None
self._orchestrator: OrchestratorAdapter | None = None
self._coder: CoderAdapter | None = None
self._critic: CriticAdapter | None = None
self._sys_util: OrchestratorAdapter | None = None
self._model_cache: dict[tuple[object, ...], tuple[object, RLock]] = {}
self._memory_interface: MemoryInterface | None = None
self._memory_policy: MemoryWritePolicy | None = None
self.tool_registry = None
self.tool_sandbox = None
self._init_models()
self._init_memory()
runtime_config = self.config.runtime
self.tool_sandbox = ToolSandbox(
allowed_root=self.base_dir,
timeout_ms=runtime_config.step_timeout_ms,
)
self.tool_registry = self._create_tool_registry()
context_config = {
"max_context_tokens": runtime_config.max_context_tokens,
"context_budgets": runtime_config.context_budgets,
"reserve_for_generation_pct": runtime_config.reserve_for_generation_pct,
}
self.context_builder = ContextBuilder(
memory_interface=self._memory_interface,
tool_registry=self.tool_registry,
config=context_config,
)
self._prompts = self._load_prompts()
# ensure sys_util prompt is present in prompts dict for router
# ensure sys_util prompt is available to router (prompts.json may have "sys_util" key)
if "sys_util" not in self._prompts and "prompts" in self.config:
self._prompts["sys_util"] = self.config.get("sys_util")
self.context_builder = ContextBuilder(
memory_interface=self._memory_interface,
tool_registry=self.tool_registry,
config=context_config,
)
self.router = AsyncRouter(
thinker=None,
json_compiler=None,
intent_parser=None,
prompts=self._prompts,
event_bus=self.event_bus,
tool_registry=self.tool_registry,
retry_limit=runtime_config.orchestrator_retry_limit,
debug=runtime_config.debug if hasattr(runtime_config, 'debug') else False,
log_length=runtime_config.debug_orchestrator_log_length if hasattr(runtime_config, 'debug_orchestrator_log_length') else 500,
json_fix_retry_limit=runtime_config.json_fix_retry_limit if hasattr(runtime_config, 'json_fix_retry_limit') else 2,
json_fix_use_sys_util=runtime_config.json_fix_use_sys_util if hasattr(runtime_config, "json_fix_use_sys_util") else True,
intent_classifier=runtime_config.intent_classifier if hasattr(runtime_config, "intent_classifier") else "thinker",
)
self.permission_service = PermissionService(
config=self._load_permissions_config(),
)
self.execution_engine = ExecutionEngine(
event_bus=self.event_bus,
tool_registry=self.tool_registry,
permission_service=self.permission_service,
scheduler=ExecutionScheduler(
retry_limit=runtime_config.planner_retry_limit
),
critic=self._critic,
memory_policy=self._memory_policy,
memory_interface=self._memory_interface,
prompts=self._prompts,
)
self.runtime_loop = RuntimeLoop(
event_bus=self.event_bus,
task_state_store=self.task_state_store,
checkpoint_store=self.checkpoint_store,
context_builder=self.context_builder,
router=self.router,
execution_engine=self.execution_engine,
permission_service=self.permission_service,
memory_interface=self._memory_interface,
)
def _load_prompts(self) -> dict[str, str]:
prompts_dir = self.base_dir / "config" / "prompts"
prompts = {}
if prompts_dir.is_dir():
for md_file in prompts_dir.glob("*.md"):
role = md_file.stem
prompts[role] = md_file.read_text(encoding="utf-8")
if prompts:
return prompts
prompts_file = self.base_dir / "config" / "prompts.json"
if prompts_file.exists():
with open(prompts_file) as f:
return json.load(f)
return {}
def _load_permissions_config(self) -> dict:
permissions_file = self.base_dir / "config" / "permissions.json"
if not permissions_file.exists():
return {}
with permissions_file.open("r", encoding="utf-8") as handle:
return json.load(handle)
def _init_models(self) -> None:
try:
memory_config = self.config.runtime.memory_thresholds or {}
if memory_config:
self._memory_policy = MemoryWritePolicy(
store_threshold=memory_config.get("default_store_weight", 0.8),
)
print("Models policy ready")
except Exception as e:
print(f"Models init failed: {e}")
def load_models_at_startup(self) -> None:
"""Load all LLM models synchronously. Called from startup hook in executor."""
import os
os.chdir(str(self.base_dir / "models"))
try:
print("Loading thinker model...")
thinker_config = self.config.models.thinker or {}
if thinker_config.get("path"):
llm, lock = self._get_or_create_llm("thinker", thinker_config)
self._thinker = OrchestratorAdapter(llm, system_prompt=self._prompts.get("thinker"), lock=lock)
print(f"Thinker loaded: {self._thinker} (model: {thinker_config.get("path")})")
print("Loading json_compiler model...")
compiler_config = self.config.models.json_compiler or {}
if compiler_config.get("path"):
llm, lock = self._get_or_create_llm("json_compiler", compiler_config)
self._json_compiler = OrchestratorAdapter(llm, system_prompt=self._prompts.get("json_compiler"), lock=lock)
print(f"JSON Compiler loaded: {self._json_compiler} (model: {compiler_config.get("path")})")
print("Loading coder model...")
coder_config = self.config.models.coder or {}
if coder_config.get("path"):
llm, lock = self._get_or_create_llm("coder", coder_config)
self._coder = CoderAdapter(llm, system_prompt=self._prompts.get("coder"), lock=lock)
print(f"Coder loaded: {self._coder} (model: {coder_config.get("path")})")
print("Loading critic model...")
critic_config = self.config.models.critic or {}
if critic_config.get("path"):
llm, lock = self._get_or_create_llm("critic", critic_config)
self._critic = CriticAdapter(llm, system_prompt=self._prompts.get("critic"), lock=lock)
print(f"Critic loaded: {self._critic} (model: {critic_config.get("path")})")
print("Loading sys_util model...")
sys_util_config = self.config.models.sys_util or {}
if sys_util_config.get("path"):
llm, lock = self._get_or_create_llm("sys_util", sys_util_config)
self._sys_util = OrchestratorAdapter(llm, system_prompt=self._prompts.get("sys_util"), lock=lock)
print(f"Sys_util loaded: {self._sys_util} (model: {sys_util_config.get("path")})")
print("All models loaded successfully")
async_thinker = AsyncOrchestratorAdapter(self._thinker) if self._thinker else None
async_compiler = AsyncOrchestratorAdapter(self._json_compiler) if self._json_compiler else None
async_coder = AsyncCoderAdapter(self._coder) if self._coder else None
async_critic = AsyncCriticAdapter(self._critic) if self._critic else None
async_sys_util = AsyncOrchestratorAdapter(self._sys_util) if self._sys_util else None
self.router.set_thinker(async_thinker)
self.router.set_json_compiler(async_compiler)
self.router.set_sys_util(async_sys_util)
self.router.set_tool_registry(self.tool_registry)
if async_critic:
self.execution_engine.set_critic(async_critic)
if async_coder:
self.execution_engine.set_coder(async_coder)
except Exception as e:
print(f"Failed to load models at startup: {e}")
raise RuntimeError(f"Model loading failed: {e}") from e
def _model_cache_key(self, model_config: dict) -> tuple[object, ...]:
path = str((self.base_dir / "models" / model_config.get("path", "")).resolve())
return (
path,
model_config.get("backend", "cpu"),
model_config.get("n_gpu_layers", 0),
model_config.get("n_ctx", 4096),
)
def _get_or_create_llm(self, model_type: str, model_config: dict):
key = self._model_cache_key(model_config)
cached = self._model_cache.get(key)
if cached:
print(f"Reusing model instance: {model_config.get('path')} for {model_type}")
return cached
llm = create_adapter(model_type, model_config, self.base_dir / "models")
lock = RLock()
cached = (llm, lock)
self._model_cache[key] = cached
return cached
def _init_memory(self) -> None:
try:
emb_config = self.config.models.embeddings or {}
model_path = self.base_dir / emb_config.get("path", "models/all-MiniLM-L6-v2")
if not model_path.exists():
print(f"Memory init skipped: embeddings model not found at {model_path}")
self._memory_interface = None
return
embeddings = EmbeddingsAdapter(
model_path=model_path,
embedding_dim=emb_config.get("embedding_dim", 384),
)
store = MemoryStore(
self.base_dir / "data" / "memory" / "memory.sqlite3"
)
vector_index = VectorIndex(
index_path=self.base_dir / "data" / "memory" / "index.bin",
embedding_dim=embeddings.embedding_dim,
)
self._memory_interface = MemoryInterface(store, vector_index, embeddings)
except Exception as e:
print(f"Memory init failed: {e}")
self._memory_interface = None
def _create_tool_registry(self) -> ToolRegistry:
from app.tools.registry import ToolRegistry
from app.tools.plugins.shell_exec import Tool as ShellExecTool
from app.tools.plugins.file_read import Tool as FileReadTool
from app.tools.plugins.file_write import Tool as FileWriteTool
from app.tools.plugins.memory_tools import Tool as MemoryTool
from app.tools.discover import ToolDiscovery
registry = ToolRegistry()
tool_init_map = {
"shell_exec": lambda m: ShellExecTool(self.tool_sandbox),
"file_read": lambda m: FileReadTool(self.tool_sandbox),
"file_write": lambda m: FileWriteTool(self.tool_sandbox),
"memory": lambda m: MemoryTool(self._memory_interface),
}
discovery = ToolDiscovery()
discovered = discovery.discover()
for name, data in discovered.items():
init_fn = tool_init_map.get(name)
if init_fn:
tool = init_fn(data.get("manifest", {}))
registry.register(tool)
registry._schemas[name] = {
"description": data.get("manifest", {}).get("description", ""),
"args_schema": data.get("manifest", {}).get("args_schema", {}),
"requires_permission": data.get("manifest", {}).get("requires_permission", False),
}
print(f"Registered tool: {name}")
else:
print(f"No init mapping for tool: {name} - skipping")
return registry
@property
def orchestrator(self) -> OrchestratorAdapter | None:
return self._orchestrator
@property
def coder(self) -> CoderAdapter | None:
return self._coder
@property
def critic(self) -> CriticAdapter | None:
return self._critic
@property
def memory_interface(self) -> MemoryInterface | None:
return self._memory_interface
def _ensure_orchestrator(self) -> OrchestratorAdapter | None:
if self._orchestrator is not None:
return self._orchestrator
try:
orch_config = self.config.models.orchestrator or {}
if orch_config.get("path"):
llm, lock = self._get_or_create_llm("orchestrator", orch_config)
self._orchestrator = OrchestratorAdapter(llm, lock=lock)
except Exception as e:
print(f"Orchestrator load failed: {e}")
return self._orchestrator
def _ensure_critic(self) -> CriticAdapter | None:
if self._critic is not None:
return self._critic
try:
critic_config = self.config.models.critic or {}
if critic_config.get("path"):
llm, lock = self._get_or_create_llm("critic", critic_config)
self._critic = CriticAdapter(llm, lock=lock)
except Exception as e:
print(f"Critic load failed: {e}")
return self._critic
def handle_task(self, task: UserTask) -> dict[str, object]:
return self.runtime_loop.run_task(task)
def resolve_permission(self, task_id: str, decision: str) -> dict[str, object]:
return self.runtime_loop.resolve_permission(
task_id=task_id, decision=decision
)
def resolve_secret(self, task_id: str, secret: str) -> dict[str, object]:
return self.runtime_loop.resolve_secret(
task_id=task_id, secret=secret
)
def resolve_password(self, task_id: str, password: str) -> dict[str, object]:
return self.runtime_loop.resolve_password(
task_id=task_id, password=password
)
def handle_critic_feedback(
self,
feedback: str,
task_id: str | None = None,
session_id: str | None = None,
correctness_override: float | None = None,
usefulness_override: float | None = None,
safety_override: float | None = None,
) -> dict[str, object]:
if not self._memory_interface:
return {"status": "error", "message": "Memory not available"}
target_task_id = task_id
target_session_id = session_id
if not target_session_id and not target_task_id:
return {
"status": "error",
"message": "Either task_id or session_id must be provided",
}
if not target_session_id and target_task_id:
state = self.task_state_store.get_task(target_task_id)
if state:
target_session_id = state.get("session_id")
if not target_task_id and target_session_id:
recent_tasks = self.task_state_store.get_session_tasks(target_session_id, limit=1)
if recent_tasks:
target_task_id = recent_tasks[0]["task_id"]
min_weight = 0.3
max_weight = 0.95
user_weight = 0.9
final_weight = max(min_weight, min(max_weight, user_weight))
metadata = {
"feedback_text": feedback,
"overrides": {
"correctness": correctness_override,
"usefulness": usefulness_override,
"safety": safety_override,
},
"source": "user",
}
feedback_text = f"User feedback: {feedback}"
if correctness_override is not None:
feedback_text += f" | Correctness corrected to: {correctness_override}"
if usefulness_override is not None:
feedback_text += f" | Usefulness corrected to: {usefulness_override}"
if safety_override is not None:
feedback_text += f" | Safety corrected to: {safety_override}"
try:
self._memory_interface.insert(
text=feedback_text,
kind="critique",
source="user",
task_id=target_task_id,
session_id=target_session_id,
weight=final_weight,
metadata=metadata,
)
return {
"status": "ok",
"message": "Feedback saved",
"task_id": target_task_id,
"session_id": target_session_id,
}
except Exception as e:
return {"status": "error", "message": str(e)}
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from __future__ import annotations
import asyncio
from app.core.context_builder import ContextBuilder
from app.core.contracts import ExecutionDirective, PermissionDecision, PermissionRequest, RuntimeEvent, SecretRequest, TaskCheckpoint, UserTask
from app.core.execution_engine import ExecutionEngine
from app.core.async_router import AsyncRouter
from app.events.event_bus import EventBus
from app.events.event_types import CHECKPOINT_SAVED, CONTEXT_BUILT, TASK_AWAITING_INPUT, TASK_AWAITING_PERMISSION, TASK_COMPLETED, TASK_FAILED, TASK_RECEIVED
from app.core.permission_service import PermissionService
from app.state.checkpoint_store import SQLiteCheckpointStore
from app.state.task_state_store import SQLiteTaskStateStore
class RuntimeLoop:
"""Central control loop skeleton coordinating task state and events."""
def __init__(
self,
event_bus: EventBus,
task_state_store: SQLiteTaskStateStore,
checkpoint_store: SQLiteCheckpointStore,
context_builder: ContextBuilder,
router: AsyncRouter,
execution_engine: ExecutionEngine,
permission_service: PermissionService,
memory_interface=None,
) -> None:
self._event_bus = event_bus
self._task_state_store = task_state_store
self._checkpoint_store = checkpoint_store
self._context_builder = context_builder
self._router = router
self._execution_engine = execution_engine
self._permission_service = permission_service
self._memory_interface = memory_interface
def run_task(self, task: UserTask) -> dict[str, object]:
# Check input for hard-stop commands BEFORE processing
hard_stop_check = self._permission_service.check_shell_command(
task_id=task.task_id,
session_id=task.session_id,
command=task.input,
)
if hard_stop_check.get("decision") == "hard_stop":
# Immediately reject hard-stop commands
self._publish(task, TASK_RECEIVED, {"status": "received"})
checkpoint = TaskCheckpoint(task_id=task.task_id, status="received")
self._checkpoint_store.save(checkpoint)
self._publish(task, CHECKPOINT_SAVED, checkpoint.model_dump(mode="json"))
error_msg = f"⚠️ BLOCKED: {hard_stop_check.get('reason', 'Hard stop command')}"
self._publish(task, TASK_FAILED, {
"directive": {},
"execution_result": {"error": error_msg},
})
return {
"task_id": task.task_id,
"status": "failed",
"directive": {},
"result": {"error": error_msg},
"events": [e.model_dump(mode="json") for e in self._event_bus.list_for_task(task.task_id)],
}
state = self._task_state_store.create_task(
task.task_id,
{
"status": "received",
"session_id": task.session_id,
"plan": None,
"task_input": task.input,
"task_context": task.context,
},
)
self._publish(task, TASK_RECEIVED, {"status": "received"})
checkpoint = TaskCheckpoint(task_id=task.task_id, status="received")
self._checkpoint_store.save(checkpoint)
self._publish(task, CHECKPOINT_SAVED, checkpoint.model_dump(mode="json"))
context = self._context_builder.build(task=task, checkpoint=checkpoint)
self._publish(task, CONTEXT_BUILT, {"keys": sorted(context.keys())})
directive = asyncio.run(
self._router.decide(state=state, context=context, task_id=task.task_id, session_id=task.session_id)
)
execution_result = self._execution_engine.execute(task=task, directive=directive)
state_patch = {"status": execution_result["status"], "last_directive": directive.model_dump(mode="json")}
if execution_result["status"] == "awaiting_permission":
state_patch["pending_permission_request"] = execution_result["result"]["permission_request"]
state_patch["pending_secret_request"] = None
state_patch["resolved_permission_decision"] = None
elif execution_result["status"] == "awaiting_input":
state_patch["pending_permission_request"] = None
state_patch["pending_secret_request"] = execution_result["result"]["secret_request"]
state_patch["resolved_permission_decision"] = None
elif execution_result["status"] == "awaiting_password":
state_patch["pending_permission_request"] = None
state_patch["pending_secret_request"] = None
state_patch["resolved_permission_decision"] = None
state_patch["pending_password_request"] = {
"command": execution_result["result"].get("command", ""),
"reason": "Permission denied - требуется sudo пароль",
"attempts": 0,
}
else:
state_patch["pending_permission_request"] = None
state_patch["pending_secret_request"] = None
state_patch["resolved_permission_decision"] = None
self._task_state_store.update_task(task.task_id, state_patch)
final_status = str(execution_result["status"])
# For awaiting states - do NOT mark task as completed, keep it in pending state
if final_status in ("awaiting_permission", "awaiting_input", "awaiting_password"):
# Task stays in pending state, don't update to completed
pass
else:
self._task_state_store.update_task(task.task_id, {"status": final_status})
final_checkpoint = TaskCheckpoint(
task_id=task.task_id,
status=final_status,
context_snapshot=context,
)
self._checkpoint_store.save(final_checkpoint)
# Generate response after plan execution
if final_status == "completed" and execution_result.get("result", {}).get("step_results"):
# Format tool results into response
step_results = execution_result["result"]["step_results"]
response_parts = []
for step in step_results:
result_data = step.get("result", {})
tool_result = result_data.get("result", result_data)
if tool_result.get("ok") and tool_result.get("output"):
response_parts.append(tool_result["output"])
if response_parts:
# Create respond directive
response_text = "\n\n".join(response_parts)
respond_directive = ExecutionDirective(
type="respond",
payload={"text": response_text},
)
# Add to execution result
execution_result["response_directive"] = respond_directive.model_dump(mode="json")
# Map status to terminal event type
if final_status == "completed":
terminal_event_type = TASK_COMPLETED
elif final_status == "failed":
terminal_event_type = TASK_FAILED
elif final_status == "awaiting_permission":
terminal_event_type = TASK_AWAITING_PERMISSION
elif final_status == "awaiting_input":
terminal_event_type = TASK_AWAITING_INPUT
elif final_status == "awaiting_password":
terminal_event_type = TASK_AWAITING_PERMISSION
else:
terminal_event_type = TASK_FAILED
self._publish(
task,
terminal_event_type,
{
"directive": directive.model_dump(mode="json"),
"execution_result": execution_result["result"],
},
)
# Save task and result to memory for session context
self._save_to_memory(task, execution_result, final_status)
return {
"task_id": task.task_id,
"status": final_status,
"directive": directive.model_dump(mode="json"),
"result": execution_result["result"],
"events": [event.model_dump(mode="json") for event in self._event_bus.list_for_task(task.task_id)],
}
def resolve_permission(self, task_id: str, decision: str) -> dict[str, object]:
state = self._task_state_store.get_task(task_id)
if not state:
return {"task_id": task_id, "status": "failed", "result": {"error": "Unknown task_id"}}
pending_request_payload = state.get("pending_permission_request")
last_directive_payload = state.get("last_directive")
if not pending_request_payload or not last_directive_payload:
return {"task_id": task_id, "status": "failed", "result": {"error": "No pending permission request"}}
task = UserTask(
task_id=task_id,
session_id=state["session_id"],
input=state["task_input"],
context=state.get("task_context", {}),
)
# Get command from pending request
command = pending_request_payload.get("command", "")
# Resolve permission using new service
resolved = self._permission_service.resolve_permission(
task_id=task_id,
session_id=state["session_id"],
command=command,
decision=decision,
)
if decision == "deny":
execution_result = {
"status": "failed",
"result": {
"error": "Permission denied by user.",
"permission_decision": resolved,
},
}
elif decision == "allow_with_password":
directive = ExecutionDirective.model_validate(last_directive_payload)
self._task_state_store.update_task(
task.task_id,
{
"status": "awaiting_password",
"pending_password_request": {
"command": command,
"reason": pending_request_payload.get("reason", "Требуется пароль для выполнения команды"),
"attempts": 0,
},
"pending_permission_request": None,
},
)
self._publish(task, TASK_AWAITING_PERMISSION, {
"password_required": True,
"command": command,
})
return {
"task_id": task_id,
"status": "awaiting_password",
"result": {"message": "Требуется ввод пароля"},
}
else:
directive = ExecutionDirective.model_validate(last_directive_payload)
execution_result = self._execution_engine.execute(
task=task,
directive=directive,
)
final_status = str(execution_result["status"])
if decision != "allow_with_password":
self._task_state_store.update_task(
task.task_id,
{
"status": final_status,
"pending_permission_request": None,
"pending_secret_request": execution_result["result"].get("secret_request")
if final_status == "awaiting_input"
else None,
"resolved_permission_decision": resolved,
},
)
checkpoint = TaskCheckpoint(task_id=task.task_id, status=final_status)
self._checkpoint_store.save(checkpoint)
self._publish(task, CHECKPOINT_SAVED, checkpoint.model_dump(mode="json"))
if final_status == "completed":
terminal_event_type = TASK_COMPLETED
elif final_status == "awaiting_input":
terminal_event_type = TASK_AWAITING_INPUT
elif final_status == "awaiting_permission":
terminal_event_type = TASK_AWAITING_PERMISSION
else:
terminal_event_type = TASK_FAILED
self._publish(
task,
terminal_event_type,
{
"permission_resolution": resolved.model_dump(mode="json") if hasattr(resolved, 'model_dump') else resolved,
"execution_result": execution_result["result"],
},
)
# Save to memory after permission resolution
self._save_to_memory(task, execution_result, final_status)
return {
"task_id": task.task_id,
"status": final_status,
"result": execution_result["result"],
"events": [event.model_dump(mode="json") for event in self._event_bus.list_for_task(task.task_id)],
}
def resolve_secret(self, task_id: str, secret: str) -> dict[str, object]:
state = self._task_state_store.get_task(task_id)
if not state:
return {"task_id": task_id, "status": "failed", "result": {"error": "Unknown task_id"}}
pending_secret_payload = state.get("pending_secret_request")
last_directive_payload = state.get("last_directive")
resolved_permission_payload = state.get("resolved_permission_decision")
if not pending_secret_payload or not last_directive_payload:
return {"task_id": task_id, "status": "failed", "result": {"error": "No pending secret request"}}
if not resolved_permission_payload:
return {"task_id": task_id, "status": "failed", "result": {"error": "No resolved permission available"}}
task = UserTask(
task_id=task_id,
session_id=state["session_id"],
input=state["task_input"],
context=state.get("task_context", {}),
)
_secret_request = SecretRequest.model_validate(pending_secret_payload)
directive = ExecutionDirective.model_validate(last_directive_payload)
execution_result = self._execution_engine.execute(
task=task,
directive=directive,
permission_override=None,
secret_override=secret,
)
final_status = str(execution_result["status"])
self._task_state_store.update_task(
task.task_id,
{
"status": final_status,
"pending_secret_request": None,
"resolved_permission_decision": None,
},
)
checkpoint = TaskCheckpoint(task_id=task.task_id, status=final_status)
self._checkpoint_store.save(checkpoint)
self._publish(task, CHECKPOINT_SAVED, checkpoint.model_dump(mode="json"))
if final_status == "completed":
terminal_event_type = TASK_COMPLETED
elif final_status == "awaiting_input":
terminal_event_type = TASK_AWAITING_INPUT
elif final_status == "awaiting_permission":
terminal_event_type = TASK_AWAITING_PERMISSION
else:
terminal_event_type = TASK_FAILED
self._publish(
task,
terminal_event_type,
{
"secret_resolution": {"task_id": task_id},
"execution_result": execution_result["result"],
},
)
return {
"task_id": task.task_id,
"status": final_status,
"result": execution_result["result"],
"events": [event.model_dump(mode="json") for event in self._event_bus.list_for_task(task.task_id)],
}
def resolve_password(self, task_id: str, password: str) -> dict[str, object]:
state = self._task_state_store.get_task(task_id)
if not state:
return {"task_id": task_id, "status": "failed", "result": {"error": "Unknown task_id"}}
pending_password_payload = state.get("pending_password_request")
last_directive_payload = state.get("last_directive")
if not pending_password_payload or not last_directive_payload:
return {"task_id": task_id, "status": "failed", "result": {"error": "No pending password request"}}
current_attempt = pending_password_payload.get("attempts", 0) + 1
task = UserTask(
task_id=task_id,
session_id=state["session_id"],
input=state["task_input"],
context=state.get("task_context", {}),
)
directive = ExecutionDirective.model_validate(last_directive_payload)
execution_result = self._execution_engine.execute(
task=task,
directive=directive,
password_override=password,
)
final_status = str(execution_result["status"])
if final_status == "failed":
error_msg = execution_result.get("result", {}).get("error", "")
is_password_error = "permission denied" in error_msg.lower() or "incorrect password" in error_msg.lower()
if is_password_error and current_attempt < 3:
self._task_state_store.update_task(
task.task_id,
{
"status": "awaiting_password",
"pending_password_request": {
"command": pending_password_payload.get("command"),
"reason": pending_password_payload.get("reason"),
"attempts": current_attempt,
},
},
)
self._publish(task, TASK_AWAITING_PERMISSION, {
"password_attempt_failed": True,
"attempts": current_attempt,
"max_attempts": 3,
"message": "Неверный пароль. Попробуйте снова.",
})
return {
"task_id": task_id,
"status": "awaiting_password",
"result": {"error": "Неверный пароль", "attempts": current_attempt, "max_attempts": 3},
}
else:
self._task_state_store.update_task(
task.task_id,
{
"status": "failed",
"pending_password_request": None,
"password_attempts": current_attempt,
},
)
self._publish(task, TASK_FAILED, {
"password_failed": True,
"attempts": current_attempt,
"message": "Неверный пароль (3 попытки). Передаю решение модели.",
"execution_result": execution_result["result"],
})
return {
"task_id": task_id,
"status": "failed",
"result": {
"error": "Password failed after 3 attempts",
"attempts": current_attempt,
"message": "Пользователь 3 раза ввёл неверный пароль. Решение за вами.",
},
}
self._task_state_store.update_task(
task.task_id,
{
"status": final_status,
"pending_password_request": None,
},
)
checkpoint = TaskCheckpoint(task_id=task.task_id, status=final_status)
self._checkpoint_store.save(checkpoint)
self._publish(task, TASK_COMPLETED, {"execution_result": execution_result["result"]})
# Save to memory after password resolution
self._save_to_memory(task, execution_result, final_status)
return {
"task_id": task.task_id,
"status": final_status,
"result": execution_result["result"],
"events": [event.model_dump(mode="json") for event in self._event_bus.list_for_task(task.task_id)],
}
def _publish(self, task: UserTask, event_type: str, payload: dict[str, object]) -> None:
event = RuntimeEvent(
task_id=task.task_id,
session_id=task.session_id,
sequence=self._event_bus.next_sequence(task.task_id),
type=event_type,
payload=payload,
)
self._event_bus.publish(event)
def _save_to_memory(self, task: UserTask, execution_result: dict, status: str) -> None:
"""Save task input and result to memory for session context."""
if not self._memory_interface:
return
try:
# Save task input as summary
self._memory_interface.insert(
text=f"User request: {task.input}",
kind="summary",
source="user",
task_id=task.task_id,
session_id=task.session_id,
weight=0.8,
metadata={"status": status},
)
# Save execution result
result_text = ""
if status == "completed":
step_results = execution_result.get("result", {}).get("step_results", [])
if step_results:
for step in step_results:
tool_result = step.get("result", {}).get("result", {})
if tool_result.get("output"):
result_text += f" | {step.get('step_id')}: {tool_result.get('output')[:200]}"
elif status == "failed":
result_text = f" | Error: {execution_result.get('result', {}).get('error', 'Unknown')}"
if result_text:
self._memory_interface.insert(
text=f"Result: {status}{result_text}",
kind="tool_result",
source="system",
task_id=task.task_id,
session_id=task.session_id,
weight=0.7,
metadata={"status": status},
)
except Exception as e:
# Log but don't fail the task
import logging
logging.getLogger(__name__).warning(f"Failed to save to memory: {e}")