60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
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"""Background file push — API returns immediately; progress via WebSocket."""
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from __future__ import annotations
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import logging
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from typing import List, Optional
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logger = logging.getLogger("nexus.sync_push_runner")
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async def run_sync_files_background(
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*,
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server_ids: List[int],
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source_path: str,
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target_path: Optional[str],
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sync_mode: str,
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operator: str,
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batch_size: int,
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concurrency: int,
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batch_id: str,
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) -> None:
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"""Execute sync_files in an isolated DB session (not request-scoped)."""
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from server.application.services.sync_engine_v2 import SyncEngineV2
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from server.infrastructure.database.audit_log_repo import AuditLogRepositoryImpl
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from server.infrastructure.database.push_schedule_repo import PushRetryJobRepositoryImpl
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from server.infrastructure.database.server_repo import ServerRepositoryImpl
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from server.infrastructure.database.session import AsyncSessionLocal
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from server.infrastructure.database.sync_log_repo import SyncLogRepositoryImpl
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try:
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async with AsyncSessionLocal() as session:
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engine = SyncEngineV2(
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server_repo=ServerRepositoryImpl(session),
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sync_log_repo=SyncLogRepositoryImpl(session),
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audit_repo=AuditLogRepositoryImpl(session),
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retry_repo=PushRetryJobRepositoryImpl(session),
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)
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await engine.sync_files(
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server_ids=server_ids,
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source_path=source_path,
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target_path=target_path,
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sync_mode=sync_mode,
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operator=operator,
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batch_size=batch_size,
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concurrency=concurrency,
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batch_id=batch_id,
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)
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except Exception:
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logger.exception("Background sync_files failed: batch_id=%s", batch_id)
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def schedule_sync_files(**kwargs) -> None:
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"""Fire-and-forget push task on the running event loop."""
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import asyncio
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asyncio.create_task(
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run_sync_files_background(**kwargs),
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name=f"sync_push:{kwargs.get('batch_id', '')}",
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)
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