Use backend app instead of space_app

Dockerfile

@@ -17,5 +17,13 @@ COPY . .
 # HF routes traffic to $PORT – bind to it
 ENV PORT=7860 PYTHONUNBUFFERED=1
 
+# Set environment variables for Phase 1
+ENV DATA_ROOT=/data
+ENV STUB_MODE=1
+
+# Create data directories
+RUN mkdir -p /data/artifacts /data/outputs /data/json_info /data/marker_output
+
 # One worker is fine (single-user demo)
-CMD exec gunicorn -w 1 -k gthread -t 300 -b 0.0.0.0:${PORT} space_app:app
+# Change this line to run your Flask app directly
+CMD exec gunicorn -w 1 -k gthread -t 300 -b 0.0.0.0:${PORT} backend.runner.app:app

space_app.py

@@ -1,20 +0,0 @@
-# space_app.py
-import os
-from pathlib import Path
-from flask import send_from_directory
-from backend.runner.app import app  # <-- reuse the backend Flask app
-
-FRONTEND_DIR = (Path(__file__).parent / "frontend").resolve()
-
-# Serve SPA + static from the same app/host as the API
-@app.route("/", defaults={"path": ""})
-@app.route("/<path:path>")
-def static_proxy(path: str):
-    target = FRONTEND_DIR / path
-    if path and target.exists() and target.is_file():
-        return send_from_directory(str(FRONTEND_DIR), path)
-    return send_from_directory(str(FRONTEND_DIR), "index.html")
-
-if __name__ == "__main__":
-    port = int(os.environ.get("PORT", 7860))
-    app.run(host="0.0.0.0", port=port)