Update Dockerfile

Dockerfile

@@ -1,19 +1,15 @@
-FROM python:3.12-slim
+# Use private Hugging Face Space image as base
+FROM registry.hf.space/mubarak-finopsly-costix-backend:latest
 
-# system deps (optional)
-RUN apt-get update && apt-get install -y git git-lfs && rm -rf /var/lib/apt/lists/*
+# Set environment variables (will be overridden via HF Variables & Secrets)
+ENV OPENAI_API_KEY=""
+ENV LANGSMITH_API_KEY=""
+ENV LANGSMITH_TRACING=true
+ENV LANGSMITH_ENDPOINT=https://api.smith.langchain.com
+ENV LANGSMITH_PROJECT=costix-python-hugging-face
 
-# pass HF token as build-arg (build-time secret)
-ARG HF_TOKEN
-# safer than putting token in URL
-RUN git -c "http.extraheader=Authorization: Bearer ${HF_TOKEN}" \
-    clone --depth 1 https://huggingface.co/spaces/Mubarak-finopsly/costix-backend /app/private
+# Expose Gradio port
+EXPOSE 7860
 
-WORKDIR /app/private
-# install the private repo the same way it expects
-# (replace with its own requirements/setup)
-RUN pip install --no-cache-dir -r requirements.txt
-
-# expose the private app (adjust entrypoint if needed)
-ENV GRADIO_SERVER_NAME=0.0.0.0
-CMD ["python", "app.py"]
+# Optionally override CMD if needed (else will use the one in the private image)
+# CMD ["python3", "app.py"]