Update Dockerfile

Dockerfile

@@ -1,19 +1,28 @@
-# Use a Python base image
+# Use a minimal Python base image
 FROM python:3.10-slim
 
-# Set working directory
+# Set the working directory
 WORKDIR /app
 
-# Install system dependencies (fix for libGL.so.1 error)
-RUN apt-get update && apt-get install -y libgl1-mesa-glx && rm -rf /var/lib/apt/lists/*
-
-# Copy files
+# Copy all files to the container
 COPY . /app
 
-# Install Python dependencies
-RUN pip install --upgrade pip && pip install -r requirements.txt
+# Install system dependencies (for some Python packages like numpy, pandas, etc.)
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Upgrade pip and install Python dependencies
+RUN pip install --upgrade pip && \
+    pip install -r requirements.txt
 
-# Create writable cache/config directories
+# Create writable cache/config directories (if needed by your app)
 RUN mkdir -p /app/cache/matplotlib && \
     mkdir -p /app/cache/torchxrayvision && \
     chmod -R 777 /app/cache
+
+# Expose a port if your app runs on one (optional, usually 8000 for FastAPI/Uvicorn)
+EXPOSE 8000
+
+# Default command (adjust if your main file is different or uses gunicorn, etc.)
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]