Spaces:
Running
Running
Fix FAISS index download from HF dataset at startup
Browse files
app.py
CHANGED
|
@@ -11,30 +11,47 @@ import gradio as gr
|
|
| 11 |
from huggingface_hub import hf_hub_download
|
| 12 |
import os, shutil
|
| 13 |
|
|
|
|
| 14 |
def ensure_faiss_index_present():
|
|
|
|
| 15 |
base_dir = "db/faiss_code_edu_by_article"
|
| 16 |
os.makedirs(base_dir, exist_ok=True)
|
| 17 |
|
| 18 |
faiss_path = os.path.join(base_dir, "index.faiss")
|
| 19 |
pkl_path = os.path.join(base_dir, "index.pkl")
|
| 20 |
|
|
|
|
| 21 |
if os.path.exists(faiss_path) and os.path.exists(pkl_path):
|
| 22 |
return
|
| 23 |
|
| 24 |
-
|
| 25 |
-
|
| 26 |
-
raise RuntimeError(
|
| 27 |
-
"INDEX_REPO_ID non défini (repo HF contenant l’index FAISS)."
|
| 28 |
-
)
|
| 29 |
|
| 30 |
-
|
|
|
|
|
|
|
|
|
|
| 31 |
|
| 32 |
-
|
| 33 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 34 |
|
|
|
|
| 35 |
shutil.copyfile(f_faiss, faiss_path)
|
| 36 |
shutil.copyfile(f_pkl, pkl_path)
|
| 37 |
|
|
|
|
|
|
|
| 38 |
ensure_faiss_index_present()
|
| 39 |
|
| 40 |
|
|
|
|
| 11 |
from huggingface_hub import hf_hub_download
|
| 12 |
import os, shutil
|
| 13 |
|
| 14 |
+
|
| 15 |
def ensure_faiss_index_present():
|
| 16 |
+
# Dossier attendu par le projet (FAISS local)
|
| 17 |
base_dir = "db/faiss_code_edu_by_article"
|
| 18 |
os.makedirs(base_dir, exist_ok=True)
|
| 19 |
|
| 20 |
faiss_path = os.path.join(base_dir, "index.faiss")
|
| 21 |
pkl_path = os.path.join(base_dir, "index.pkl")
|
| 22 |
|
| 23 |
+
# Déjà présent -> on ne retélécharge pas
|
| 24 |
if os.path.exists(faiss_path) and os.path.exists(pkl_path):
|
| 25 |
return
|
| 26 |
|
| 27 |
+
# Repo HF qui contient l'index (DATASET, pas model, pas space)
|
| 28 |
+
repo_id = os.getenv("FAISS_REPO_ID", "FabIndy/code-education-faiss-index")
|
|
|
|
|
|
|
|
|
|
| 29 |
|
| 30 |
+
# Token optionnel (uniquement si repo privé/gated)
|
| 31 |
+
token = os.getenv("HF_TOKEN")
|
| 32 |
+
if not token or not token.startswith("hf_"):
|
| 33 |
+
token = None
|
| 34 |
|
| 35 |
+
# Téléchargement depuis un dataset repo
|
| 36 |
+
f_faiss = hf_hub_download(
|
| 37 |
+
repo_id=repo_id,
|
| 38 |
+
repo_type="dataset",
|
| 39 |
+
filename="index.faiss",
|
| 40 |
+
token=token,
|
| 41 |
+
)
|
| 42 |
+
f_pkl = hf_hub_download(
|
| 43 |
+
repo_id=repo_id,
|
| 44 |
+
repo_type="dataset",
|
| 45 |
+
filename="index.pkl",
|
| 46 |
+
token=token,
|
| 47 |
+
)
|
| 48 |
|
| 49 |
+
# Copie vers le chemin local attendu
|
| 50 |
shutil.copyfile(f_faiss, faiss_path)
|
| 51 |
shutil.copyfile(f_pkl, pkl_path)
|
| 52 |
|
| 53 |
+
|
| 54 |
+
|
| 55 |
ensure_faiss_index_present()
|
| 56 |
|
| 57 |
|