Update Dockerfile

Dockerfile

@@ -1,26 +1,25 @@
 # Dockerfile
 
-# Use official Python slim image
+# Base image: lightweight Python 3.9
 FROM python:3.9-slim
 
-# Set working directory
-WORKDIR /app
-
-# Install system dependencies (if any needed by speedtest-cli)
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-        curl \
+# Install system packages if needed (none strictly required here)
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc \
     && rm -rf /var/lib/apt/lists/*
 
-# Copy requirements and install Python dependencies
+# Set work directory
+WORKDIR /app
+
+# Copy requirements and install
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy application code
+# Copy our application code
 COPY app.py .
 
-# Expose Gradio’s default port
+# Expose port 7860 (Gradio + Flask)
 EXPOSE 7860
 
-# Run the app
+# Launch the combined Flask + Gradio server
 CMD ["python", "app.py"]