install.sh

#!/bin/bash

# Function to check if Python is installed
check_python_installed() {
    if command -v python3 &>/dev/null; then
        echo "Python is installed"
    else
        echo "Python is not installed. Please install Python 3 and try again."
        exit 1
    fi
}

# Function to create a virtual environment
create_virtualenv() {
    python3 -m venv venv
    if [ $? -ne 0 ]; then
        echo "Failed to create virtual environment"
        exit 1
    fi
    echo "Virtual environment created"
}

# Function to install packages in the virtual environment
install_packages() {
    source venv/bin/activate
    pip install prometheus_client psutil
    if [ $? -ne 0 ]; then
        echo "Failed to install packages"
        deactivate
        exit 1
    fi
    echo "Packages installed"
}

# Function to download the Python script from GitHub Snippets
download_python_script() {
    SCRIPT_URL="https://gist.githubusercontent.com/shubham0204/2369b0b09d3e6b1cad1fe561587bb205/raw/e5426ae98fe1e0952c958afcdcef077b0bba41b7/measure.py" # Replace with actual URL
    curl -o script.py $SCRIPT_URL
    if [ $? -ne 0 ]; then
        echo "Failed to download Python script"
        deactivate
        exit 1
    fi
    echo "Python script downloaded"
}

# Function to execute the Python script from the virtual environment
execute_python_script() {
    python script.py
    if [ $? -ne 0 ]; then
        echo "Failed to execute Python script"
        deactivate
        exit 1
    fi
    echo "Python script executed successfully"
    deactivate
}

# Main script execution
check_python_installed
create_virtualenv
install_packages
download_python_script
execute_python_script
``` ▋