Update Dockerfile

Dockerfile

@@ -12,17 +12,20 @@ ENV NUMBA_CACHE_DIR=/tmp/NUMBA_CACHE_DIR/
 ENV MPLCONFIGDIR=/tmp/MPLCONFIGDIR/
 
 # Copy all files to the container
-COPY --chown=appuser:appgroup . .
+COPY . .
 
 # Set the working directory
 WORKDIR /
 
+# Install virtualenv and set up the virtual environment as root
+RUN python -m venv /opt/venv
+
+# Change ownership of the virtual environment directory to the non-root user
+RUN chown -R appuser:appgroup /opt/venv
+
 # Switch to the non-root user
 USER appuser
 
-# Install virtualenv and set up the virtual environment
-RUN python -m venv /opt/venv
-
 # Activate the virtual environment and install requirements
 RUN /opt/venv/bin/pip install --no-cache-dir --upgrade pip && \
     /opt/venv/bin/pip install --no-cache-dir --upgrade -r /requirements.txt