Fix Dockerfile for HF Spaces deployment

Dockerfile

@@ -1,49 +1,20 @@
-FROM nvidia/cuda:12.1.1-cudnn8-runtime-ubuntu22.04
+FROM python:3.11-slim
 
-WORKDIR /app
+RUN useradd -m -u 1000 appuser
 
-# System deps
-RUN apt-get update && apt-get install -y \
-    python3 python3-pip git && \
-    rm -rf /var/lib/apt/lists/*
+WORKDIR /app
 
-# Python setup
-RUN pip3 install --upgrade pip
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy files
-COPY . /app
+COPY . .
 
-# Install Python deps
-RUN pip install -r requirements.txt
+RUN chown -R appuser:appuser /app
+USER appuser
 
-# Expose port for env server
 EXPOSE 8000
 
-# Run training
-CMD ["python3", "train.py"]
-# FROM python:3.11-slim
-
-# # Non-root user for HuggingFace Spaces compatibility
-# RUN useradd -m -u 1000 appuser
-
-# WORKDIR /app
-
-# # Install dependencies first (layer cache)
-# COPY requirements.txt .
-# RUN pip install --no-cache-dir -r requirements.txt
-
-# # Copy project files
-# COPY . .
-
-# # Switch to non-root
-# RUN chown -R appuser:appuser /app
-# USER appuser
-
-# EXPOSE 8000
-
-# HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
-#     CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1
+HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
+    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1
 
-# # server.app:app — runs server/app.py from /app working directory
-# # models.py, client.py, inference.py live at /app root (on PYTHONPATH automatically)
-# CMD ["uvicorn", "server.app:app", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uvicorn", "server.app:app", "--host", "0.0.0.0", "--port", "8000"]

requirements.txt

@@ -8,12 +8,4 @@ openai==2.15.0
 httpx==0.28.1
 openenv-core==0.2.3
 aiofiles>=23.0.0
-torch
-transformers
-datasets
-trl
-unsloth
-matplotlib
-numpy
-accelerate
-bitsandbytes
+python-dotenv>=1.0.0