Update Dockerfile

Dockerfile

@@ -2,12 +2,11 @@ FROM python:3.9-slim
 
 WORKDIR /app
 
-# Set up environment variables for writable directories
+# Set HOME to a writable location
 ENV HOME=/app
-ENV MPLCONFIGDIR=/tmp/.matplotlib
-ENV TORCH_HOME=/tmp/.torch
-ENV STREAMLIT_HOME=/tmp/.streamlit
-ENV PYTHONPATH=$PYTHONPATH:/app
+ENV MPLCONFIGDIR=/app/.config/matplotlib
+ENV TORCH_HOME=/app/.torch
+ENV STREAMLIT_HOME=/app/.streamlit
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y \
@@ -34,6 +33,11 @@ RUN mkdir -p /tmp/.torch /tmp/.streamlit /tmp/.matplotlib \
 COPY requirements.txt ./
 COPY src/ ./src/
 
+
+# Copy project files
+COPY requirements.txt ./
+COPY src/ ./src/
+
 # Install Python dependencies
 RUN pip install --upgrade pip && \
     pip install "numpy<2.0" && \
@@ -41,23 +45,8 @@ RUN pip install --upgrade pip && \
     pip install torchvision==0.15.2 && \
     pip install 'git+https://github.com/facebookresearch/detectron2.git'
 
-# Set proper ownership for application files
-RUN chown -R 1000:1000 /app
-
-# Expose Streamlit port
 EXPOSE 8501
 
-# Add a healthcheck
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1
 
-# Run as non-root user for better security
-USER 1000
-
-# Set up Streamlit configuration
-RUN mkdir -p /tmp/.streamlit && echo '\
-[general]\n\
-email = ""\n\
-' > /tmp/.streamlit/credentials.toml
-
-# Command to run the app
-ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]