Update Dockerfile

Dockerfile

@@ -2,40 +2,26 @@ FROM python:3.9-slim
 
 WORKDIR /app
 
-# Install system dependencies
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
+    software-properties-common \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-# Create a non-root user and give permissions to /app
-RUN useradd -m -u 1000 streamlituser && \
-    chown -R streamlituser:streamlituser /app
+COPY requirements.txt ./
+COPY src/ ./src/
 
-# Switch to non-root user
-USER streamlituser
+RUN pip3 install -r requirements.txt
 
-# Copy requirements first to leverage Docker cache
-COPY --chown=streamlituser:streamlituser requirements.txt ./
+# ✅ Create a writable .streamlit config directory
+RUN mkdir -p /app/.streamlit
 
-# Install Python dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+# ✅ Set environment variable to use the new config directory
+ENV STREAMLIT_CONFIG_DIR=/app/.streamlit
 
-# Copy application code
-COPY --chown=streamlituser:streamlituser src/ ./src/
-
-# Environment variables
-ENV STREAMLIT_GATHER_USAGE_STATS=False \
-    STREAMLIT_SERVER_PORT=8501 \
-    STREAMLIT_SERVER_ADDRESS=0.0.0.0
-
-# Healthcheck
-HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
-    CMD curl --fail http://localhost:8501/_stcore/health
-
-# Expose port
 EXPOSE 8501
 
-# Entrypoint
-ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py"]
+HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+
+ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]