Download any website and its assets

download_website.sh

#!/bin/bash

# Color definitions
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Logging function
log() {
    local color=$1
    local message=$2
    echo -e "${color}${message}${NC}"
}

# Function to download website
download_website() {
    if [ $# -eq 0 ]; then
        log $RED "Error: No URL provided."
        log $YELLOW "Usage: $0 <URL> [output_directory]"
        exit 1
    fi

    url=$1
    output_dir="${2:-website_download}"

    log $BLUE "Starting download of $url"
    log $YELLOW "Downloading to directory: $output_dir"

    wget --recursive \
         --no-clobber \
         --page-requisites \
         --html-extension \
         --convert-links \
         --restrict-file-names=windows \
         --domains $(echo $url | awk -F[/:] '{print $4}') \
         --no-parent \
         -P "$output_dir" \
         "$url"

    if [ $? -eq 0 ]; then
        log $GREEN "Download completed successfully."
        log $YELLOW "Website files are in the '$output_dir' directory."
    else
        log $RED "An error occurred during the download."
    fi
}

# Main execution
download_website "$@"