setup.sh

#!/bin/bash

# Exit immediately if a command exits with a non-zero status.
set -e

# Update and install system-level dependencies
echo "APT-GET: UPDATING AND INSTALLING DEPENDENCIES"
apt-get update -y
apt-get install -y tesseract-ocr \
                   libtesseract-dev \
                   libgl1-mesa-glx \
                   libglib2.0-0 \
                   python3-opencv

# Clean up the apt cache to reduce image size
rm -rf /var/lib/apt/lists/*

# Install Python dependencies from requirements.txt
echo "PIP: INSTALLING PYTHON PACKAGES"
pip install --no-cache-dir -r requirements.txt

echo "SETUP COMPLETE"