Files
ROMFASTSQL/proxmox/lxc171-claude-agent/maria-whatsapp-bridge/rag/sync.py
Claude Agent dd5553e327 Add Maria WhatsApp+RAG bridge as a service (LXC 171)
Move the /tmp prototype (Baileys bridge + RAG consumer) into git as a
proper sibling project to discord-bridge/: own systemd --user units
(whatsapp bridge, rag consumer, dashboard, periodic Drive sync timer),
a filesystem document store with a stdlib control dashboard (start/
stop/restart, document CRUD, reindex, Google Drive sync via rclone),
and an idempotent ops/install.sh following the same conventions.

Co-Authored-By: Claude Agent <noreply@anthropic.com>
2026-08-31 17:38:51 +00:00

93 lines
3.2 KiB
Python

#!/usr/bin/env python3
"""Sincronizeaza depozitul de documente cu un remote rclone (Google Drive) si
reconstruieste indexul RAG DOAR daca s-a schimbat efectiv ceva pe disc.
De ce prin rclone si nu direct cu Google Drive API: containerul e headless
(fara browser pentru OAuth interactiv) — rclone se configureaza o data cu un
cont de serviciu (`rclone config`, tip `drive`, `service_account_file=...`),
vezi README.md, sectiunea "Sincronizare cu Google Drive".
Config (`~/.maria-bridge/env`, vezi ops/env.example):
DRIVE_REMOTE - tinta rclone, ex: gdrive:romfast/document_store
(gol = sincronizare dezactivata, doar upload manual din dashboard)
"""
from __future__ import annotations
import hashlib
import json
import subprocess
import sys
import time
import config
import indexer
STATE_FILE_NAME = ".sync_state.json"
def _fingerprint() -> str:
"""Amprenta continutului depozitului (nume+mtime+marime), ca sa reindexam
doar cand s-a schimbat efectiv ceva, nu la fiecare tur de sincronizare."""
config.DOCS_DIR.mkdir(parents=True, exist_ok=True)
h = hashlib.sha256()
for f in sorted(config.DOCS_DIR.glob("*")):
if f.is_file() and f.suffix in (".txt", ".md"):
st = f.stat()
h.update(f"{f.name}:{st.st_mtime_ns}:{st.st_size}\n".encode())
return h.hexdigest()
def _sync_state_path():
return config.STATE_DIR / STATE_FILE_NAME
def read_sync_state() -> dict:
try:
return json.loads(_sync_state_path().read_text(encoding="utf-8"))
except (OSError, ValueError):
return {}
def _write_state(fingerprint: str, extra: dict | None = None) -> None:
data = {"fingerprint": fingerprint, "synced_at": time.time()}
if extra:
data.update(extra)
config.STATE_DIR.mkdir(parents=True, exist_ok=True)
_sync_state_path().write_text(json.dumps(data), encoding="utf-8")
def pull_from_drive() -> dict:
"""`rclone sync <DRIVE_REMOTE> -> DOCS_DIR`. Fara remote configurat, e no-op."""
remote = config.get("DRIVE_REMOTE")
if not remote:
return {"ok": True, "skipped": "DRIVE_REMOTE nesetat in env"}
config.DOCS_DIR.mkdir(parents=True, exist_ok=True)
try:
r = subprocess.run(
["rclone", "sync", remote, str(config.DOCS_DIR),
"--include", "*.txt", "--include", "*.md"],
capture_output=True, text=True, timeout=300,
)
except FileNotFoundError:
return {"ok": False, "error": "rclone nu e instalat — vezi README.md"}
except subprocess.TimeoutExpired:
return {"ok": False, "error": "rclone a depasit timpul (300s)"}
return {"ok": r.returncode == 0, "stdout": r.stdout[-2000:], "stderr": r.stderr[-2000:]}
def sync_and_reindex(force: bool = False) -> dict:
pulled = pull_from_drive()
fp = _fingerprint()
last = read_sync_state().get("fingerprint")
if not force and fp == last:
return {"pulled": pulled, "reindexed": False, "reason": "fara schimbari"}
result = indexer.build()
_write_state(fp, {"last_build": result})
return {"pulled": pulled, "reindexed": True, "build": result}
if __name__ == "__main__":
out = sync_and_reindex(force="--force" in sys.argv[1:])
print(json.dumps(out, ensure_ascii=False), file=sys.stderr)