Configure Space runtime and use text embeddings for HF push

.gitignore

@@ -15,10 +15,9 @@ env/
 .ipynb_checkpoints/
 *.ipynb
 
-# Large data files (stored separately / use Git LFS)
-dress_images/
-embeddings/
+# Space needs local corpus and precomputed embeddings committed
 uploads/
+embeddings/*.pkl
 
 # Database (generated at runtime)
 *.db

README.md

@@ -1 +1,22 @@
-# Dressa
+---
+title: Dressa User Study
+colorFrom: orange
+colorTo: blue
+sdk: gradio
+app_file: app.py
+python_version: "3.11"
+pinned: false
+---
+
+# Dressa User Study
+
+Public Gradio app for a dress-similarity user study.
+
+## Runtime Environment Variables
+
+- `DRESSA_DB_PATH` (recommended on Spaces: `/data/user_study.db`)
+- `DRESSA_UPLOADS_DIR` (recommended on Spaces: `/data/uploads`)
+- `DRESSA_IMAGES_DIR` (default: `./dress_images`)
+- `DRESSA_EMBEDDINGS_DIR` (default: `./embeddings`)
+- `DRESSA_PRELOAD_MODELS` (`0` or `1`, default `0`)
+- `DRESSA_ENABLE_CORPUS_GROWTH` (`0` or `1`, default `0`)

app.py

@@ -39,11 +39,15 @@ logger = logging.getLogger(__name__)
 
 # Paths - use resolve() for consistent absolute paths
 APP_DIR = Path(__file__).parent.resolve()
-UPLOADS_DIR = APP_DIR / "uploads"
-IMAGES_DIR = APP_DIR / "dress_images"
+UPLOADS_DIR = Path(
+    os.getenv("DRESSA_UPLOADS_DIR", str(APP_DIR / "uploads"))
+).resolve()
+IMAGES_DIR = Path(
+    os.getenv("DRESSA_IMAGES_DIR", str(APP_DIR / "dress_images"))
+).resolve()
 
 # Ensure uploads directory exists
-UPLOADS_DIR.mkdir(exist_ok=True)
+UPLOADS_DIR.mkdir(parents=True, exist_ok=True)
 
 # Global instances (loaded at startup)
 model_manager = None

database.py

@@ -13,6 +13,7 @@ import uuid
 import json
 from datetime import datetime
 from pathlib import Path
+import os
 from typing import List, Optional, Dict, Any
 from contextlib import contextmanager
 import logging
@@ -20,7 +21,10 @@ import logging
 logger = logging.getLogger(__name__)
 
 # Default database path
-DEFAULT_DB_PATH = Path(__file__).parent / "user_study.db"
+APP_DIR = Path(__file__).parent.resolve()
+DEFAULT_DB_PATH = Path(
+    os.getenv("DRESSA_DB_PATH", str(APP_DIR / "user_study.db"))
+)
 
 
 class Database:
@@ -33,7 +37,8 @@ class Database:
         Args:
             db_path: Path to SQLite database file
         """
-        self.db_path = db_path or DEFAULT_DB_PATH
+        self.db_path = Path(db_path) if db_path else DEFAULT_DB_PATH
+        self.db_path.parent.mkdir(parents=True, exist_ok=True)
         self._init_db()
 
     def _init_db(self):