Files
wyndham-ARR/arr_web/processing_runtime.py
2026-07-29 16:38:05 +08:00

130 lines
4.6 KiB
Python

"""Production composition for XML upload and Open Agent dispatch."""
from __future__ import annotations
import os
from dataclasses import dataclass
from pathlib import Path
from typing import Any, Callable, Optional
from agent_integration import (
AgentConfig,
OpenAgentAPIClient,
OpenAgentService,
SQLiteSessionStore,
)
from arr_ingestion.postgres import DatabaseConfig
from arr_ingestion.direct_postgres import PostgresDirectIngestionRepository
from arr_processing.config import ResultVerificationConfig
from arr_processing.open_agent import OpenAgentProcessingTransport
from arr_processing.postgres import PostgresProcessingState, ProcessingDatabaseConfig
from arr_processing.runner import ProcessingRunner
from arr_processing.source_message import OssProcessingMessageBuilder
from arr_storage.aliyun_oss_v2 import AliyunOssConfig, AliyunOssV2Client
from arr_storage.contracts import ObjectKeyPolicy
from arr_storage.remote import CloudObjectBackend
from arr_storage.store import ManagedObjectStore
from arr_web.agent_writeback_runtime import load_processor_policy
from arr_web.services import ObjectStoreUploadCoordinator
@dataclass
class ProcessingInputRuntime:
coordinator: ObjectStoreUploadCoordinator
api_client: OpenAgentAPIClient
session_store: SQLiteSessionStore
oss_client: AliyunOssV2Client
def close(self) -> None:
errors = []
for close in (
self.api_client.close,
self.session_store.close,
self.oss_client.close,
):
try:
close()
except Exception as error: # pragma: no cover - best-effort shutdown
errors.append(error)
if errors:
raise errors[0]
def compose_oss_processing_input(
*,
project_root: Path,
connect: Optional[Callable[[str], Any]] = None,
) -> ProcessingInputRuntime:
oss_client: Optional[AliyunOssV2Client] = None
session_store: Optional[SQLiteSessionStore] = None
api_client: Optional[OpenAgentAPIClient] = None
try:
agent_config = AgentConfig.from_env()
verification = ResultVerificationConfig.from_environment()
processor_policy = load_processor_policy(project_root)
oss_config = AliyunOssConfig.from_environment()
oss_client = AliyunOssV2Client(oss_config)
oss_client.assert_immutable_writes_supported()
object_store = ManagedObjectStore(
CloudObjectBackend(oss_client),
ObjectKeyPolicy(os.environ.get("ARR_OBJECT_PREFIX", "arr")),
)
processing_config = (
ProcessingDatabaseConfig("controlled")
if connect is not None
else ProcessingDatabaseConfig.from_environment()
)
ingestion_config = (
DatabaseConfig("controlled")
if connect is not None
else DatabaseConfig.from_environment()
)
session_store = SQLiteSessionStore(agent_config.session_db)
if agent_config.api_key is None:
raise ValueError("Agent API key is unavailable")
api_client = OpenAgentAPIClient(
base_url=agent_config.base_url,
api_key=agent_config.api_key,
auth_mode=agent_config.auth_mode,
timeout=agent_config.timeout_seconds,
connect_timeout=agent_config.connect_timeout_seconds,
)
service = OpenAgentService(api_client, session_store)
processing_state = PostgresProcessingState(processing_config, connect=connect)
runner = ProcessingRunner(
OpenAgentProcessingTransport(
service,
message_builder=OssProcessingMessageBuilder(
oss_config,
processing_state,
).message,
),
processing_state,
verification.verifier(),
)
coordinator = ObjectStoreUploadCoordinator(
object_store=object_store,
ingestion_repository=PostgresDirectIngestionRepository(
ingestion_config,
connect=connect,
),
processing_starter=runner,
processor_version=processor_policy.processor_version,
rule_set_sha256=processor_policy.rule_set_sha256,
)
return ProcessingInputRuntime(
coordinator,
api_client,
session_store,
oss_client,
)
except Exception:
for resource in (api_client, session_store, oss_client):
if resource is None:
continue
try:
resource.close()
except Exception:
pass
raise