Update Dockerfile

Dockerfile

@@ -2,26 +2,34 @@ FROM python:3.9-slim
 
 WORKDIR /app
 
-# Set timezone if needed
+# Set the timezone to Central European Time
 ENV TZ=Europe/Paris
 
-RUN apt-get update && apt-get install -y tzdata \
-    && ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+# Install tzdata to apply timezone config
+RUN apt-get update && apt-get install -y tzdata && \
+    ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
-RUN apt-get update && apt-get install -y build-essential curl git \
+
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    curl \
+    software-properties-common \
+    git \
     && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt ./
-RUN pip install --no-cache-dir -r requirements.txt
-
 COPY src/ ./src/
 
-EXPOSE 7860
+RUN pip3 install -r requirements.txt
+
+EXPOSE 8501
 
 ENV HOME=/app
+ENV STREAMLIT_HOME=/app/.streamlit
+
+# Create .streamlit config directory and make sure it's writable
+RUN mkdir -p $STREAMLIT_HOME && chmod -R 777 $HOME
 
-# Make sure your app directory exists (optional)
-RUN mkdir -p /app/submissions
+HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
 
-# Entry point to run your gradio app script
-ENTRYPOINT ["python", "src/streamlit_app.py"]
+ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]