fix: OpenCV libs

Dockerfile

@@ -1,16 +1,39 @@
-FROM python:3.10.13-slim-bookworm
+# Base image: python:3.11.7-slim-bookworm
+FROM python:3.11.7-slim-bookworm
 
-# Define the working directory
-WORKDIR /code
+# Set environment variables
+ENV CLOUD_HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
 
-# Copy the requirements file
-COPY ./requirements.txt /code/requirements.txt
+# Install libgl1-mesa-glx for opencv
+RUN apt-get update -y
+RUN apt install libgl1-mesa-glx -y
+RUN apt-get install 'ffmpeg'\
+    'libsm6'\
+    'libxext6'  -y
 
-# Install the requirements
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+# Setup new user named user with UID 1000
+RUN useradd -m -u 1000 user
 
-# Copy the rest of the files
-COPY . /code
+# Define working directory
+WORKDIR $CLOUD_HOME/app
+
+# Switch to user
+USER user
+
+# Copy requirements.txt to the image
+COPY --chown=user:user ./requirements.txt /app/requirements.txt
+
+# Install python dependencies
+RUN pip install --no-cache-dir --upgrade pip
+RUN pip install --user -r /app/requirements.txt
+
+# Copy the rest of the code to the image
+COPY --chown=user:user . $CLOUD_HOME/app
+
+# Expose port 7860
+EXPOSE 7860/tcp
+EXPOSE 7860/udp
 
 # Run the application
-ENTRYPOINT ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]