Update Dockerfile

Dockerfile

@@ -5,6 +5,15 @@ ENV FLASK_APP=app.py
 ENV FLASK_ENV=production
 ENV PATH="/home/appuser/.local/bin:$PATH"
 
+# Install system dependencies for OpenCV and other requirements
+RUN apt-get update && apt-get install -y \
+    libgl1-mesa-glx \
+    libglib2.0-0 \
+    libsm6 \
+    libxext6 \
+    libxrender-dev \
+    && rm -rf /var/lib/apt/lists/*
+
 # Create a non-root user and set permissions
 RUN useradd -m appuser && mkdir -p /app /app/instance && chown -R appuser:appuser /app
 
@@ -13,14 +22,7 @@ USER appuser
 
 # Set the working directory
 WORKDIR /app
-# ... existing code ...
-
-# Install system dependencies for OpenCV
-RUN apt-get update && apt-get install -y \
-    libgl1-mesa-glx \
-    libglib2.0-0
 
-# ... existing code ...
 # Copy and install dependencies
 COPY --chown=appuser:appuser requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
@@ -32,4 +34,4 @@ COPY --chown=appuser:appuser . .
 EXPOSE 5000
 
 # Run the application
-CMD ["gunicorn", "--bind", "0.0.0.0:5000", "--workers", "4", "app:create_app()"]
+CMD ["gunicorn", "--bind", "0.0.0.0:5000", "--workers", "4", "app:create_app()"]