Update Dockerfile

Dockerfile

@@ -2,34 +2,30 @@ FROM python:3.9-slim
 
 WORKDIR /app
 
-# Set the timezone to Central European Time
+# Set timezone
 ENV TZ=Europe/Paris
-
-# 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
 
-
+# Install system dependencies
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
-    software-properties-common \
     git \
     && rm -rf /var/lib/apt/lists/*
 
+# Copy source code
 COPY requirements.txt ./
 COPY src/ ./src/
 
-RUN pip3 install -r requirements.txt
-
-EXPOSE 8501
-
-ENV HOME=/app
-ENV STREAMLIT_HOME=/app/.streamlit
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
 
-# Create .streamlit config directory and make sure it's writable
-RUN mkdir -p $STREAMLIT_HOME && chmod -R 777 $HOME
+# Expose Dash default port
+EXPOSE 8050
 
-HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+# Healthcheck (adjust endpoint as needed for your Dash app)
+HEALTHCHECK CMD curl --fail http://localhost:8050 || exit 1
 
-ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+# Start the Dash app
+CMD ["python", "src/streamlit_app.py"]