Update Dockerfile

Dockerfile

@@ -2,20 +2,22 @@ FROM python:3.9-slim
 
 WORKDIR /app
 
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    curl \
-    software-properties-common \
-    git \
-    && rm -rf /var/lib/apt/lists/*
+# Copy requirements first for better caching
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
 
-COPY requirements.txt ./
-COPY src/ ./src/
+# Copy application files
+COPY . .
 
-RUN pip3 install -r requirements.txt
+# Create necessary directories with proper permissions
+RUN mkdir -p /tmp/.streamlit && chmod 777 /tmp/.streamlit
+RUN mkdir -p ~/.streamlit && chmod 777 ~/.streamlit
 
-EXPOSE 8501
+# Set environment variables
+ENV STREAMLIT_CONFIG_DIR=/tmp/.streamlit
+ENV STREAMLIT_SERVER_HEADLESS=true
+ENV STREAMLIT_SERVER_PORT=7860
 
-HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+EXPOSE 7860
 
-ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+CMD ["streamlit", "run", "src/streamlit_app.py", "--server.port=7860", "--server.address=0.0.0.0"]