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feat: manual full-pass sync Langflow -> files -> DB+LFX with admin guide

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This commit is contained in:
Jonas Miederer 2026-09-24 22:33:33 +02:00
parent acea6ae624
commit 1326cece42
11 changed files with 284 additions and 41 deletions
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19
backend/scripts/sync_flows.py
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@ -18,8 +18,9 @@ from pathlib import Path
from sqlmodel import Session
from app.db import get_engine, reset_engine
from app.flows import export, sync
from app.flows.langflow_client import LangflowClient, LangflowError
from app.flows import sync
from app.flows.deploy import pull_all_from_langflow
from app.flows.langflow_client import LangflowClient
from app.flows.lfx_client import LfxClient
from app.flows.schemas import SyncReport
from app.settings import settings
@ -28,19 +29,7 @@ from app.settings import settings
async def pull_from_langflow(flows_dir: Path) -> dict:
"""Export every Langflow flow to its own canonical file. Returns a report."""
client = LangflowClient(settings.langflow_url, api_key=settings.langflow_api_key)
headers = await client.list_flows()
pulled: list[str] = []
errors: dict[str, str] = {}
for header in headers:
flow_id = str(header.get("id", ""))
try:
doc = await client.export_flow(flow_id)
name = doc.get("name") or flow_id
path = export.write_flow_file(flows_dir, doc, name=name)
pulled.append(path.stem)
except (LangflowError, OSError, ValueError) as exc:
errors[flow_id] = str(exc)
return {"pulled": sorted(pulled), "errors": errors}
return await pull_all_from_langflow(client, flows_dir)
async def run_sync(flows_dir: Path) -> SyncReport: