run.sh

#!/bin/bash
# Script to start the Educational LLM Application

# Color definitions
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# Welcome message
echo -e "${GREEN}=== Educational LLM Application Startup Script ===${NC}"
echo -e "${YELLOW}Setting up environment...${NC}"

# Check Python3 exists
if ! command -v python3 &> /dev/null; then
    echo "Error: Python3 not found. Please install Python3 first."
    exit 1
fi

# Create virtual environment (if it doesn't exist)
if [ ! -d "venv" ]; then
    echo -e "${YELLOW}Creating virtual environment...${NC}"
    python3 -m venv venv
    if [ $? -ne 0 ]; then
        echo "Error: Unable to create virtual environment. Please check your Python installation."
        exit 1
    fi
fi

# Activate virtual environment
echo -e "${YELLOW}Activating virtual environment...${NC}"
source venv/bin/activate
if [ $? -ne 0 ]; then
    echo "Error: Unable to activate virtual environment."
    exit 1
fi

# Check requirements.txt and install dependencies
echo -e "${YELLOW}Installing dependencies...${NC}"
pip install -r requirements.txt
if [ $? -ne 0 ]; then
    echo "Error: Unable to install dependencies. Please check your network connection and requirements.txt file."
    exit 1
fi

# Ensure cache directory exists
echo -e "${YELLOW}Creating cache directory...${NC}"
mkdir -p cache

# Start application
echo -e "${GREEN}Starting Educational LLM Application...${NC}"
echo -e "${YELLOW}The application will open in your browser${NC}"
python app.py

# Exit virtual environment
deactivate