rasp_remove.sh

rasp_remove.sh

#!/bin/bash
raspap_dir="/etc/raspap" raspap_user="www-data" version=`sed 's/\..*//' /etc/debian_version`
# Determine Raspbian version and set default home location for lighttpd
webroot_dir="/var/www/html" if [ $version -eq 10 ]; then version_msg="Raspbian 10.0 (Buster)" 
    php_package="php7.1-cgi"
elif [ $version -eq 9 ]; then version_msg="Raspbian 9.0 (Stretch)" php_package="php7.0-cgi" else 
    version_msg="Raspbian 8.0 (Jessie) or earlier" webroot_dir="/var/www" php_package="php5-cgi"
fi phpcgiconf="" if [ "$php_package" = "php7.1-cgi" ]; then phpcgiconf="/etc/php/7.1/cgi/php.ini" elif [ 
"$php_package" = "php7.0-cgi" ]; then
    phpcgiconf="/etc/php/7.0/cgi/php.ini" elif [ "$php_package" = "php5-cgi" ]; then 
    phpcgiconf="/etc/php5/cgi/php.ini"
fi
# Outputs a RaspAP Install log line
function install_log() { echo -e "\033[1;32mRaspAP Install: $*\033[m"
}
# Outputs a RaspAP Install Error log line and exits with status code 1
function install_error() { echo -e "\033[1;37;41mRaspAP Install Error: $*\033[m" exit 1
}
# Checks to make sure uninstallation info is correct
function config_uninstallation() { install_log "Configure installation" echo "Detected ${version_msg}" echo 
    "Install directory: ${raspap_dir}" echo "Lighttpd directory: ${webroot_dir}" echo -n "Uninstall RaspAP with 
    these values? [y/N]: " read answer if [[ $answer != "y" ]]; then
        echo "Installation aborted." exit 0 fi
}
# Checks for/restore backup files
function check_for_backups() { if [ -d "$raspap_dir/backups" ]; then if [ -f "$raspap_dir/backups/interfaces" ]; 
        then
            echo -n "Restore the last interfaces file? [y/N]: " read answer if [[ $answer -eq 'y' ]]; then sudo 
                cp "$raspap_dir/backups/interfaces" /etc/network/interfaces
            fi fi if [ -f "$raspap_dir/backups/hostapd.conf" ]; then echo -n "Restore the last hostapd 
            configuration file? [y/N]: " read answer if [[ $answer -eq 'y' ]]; then
                sudo cp "$raspap_dir/backups/hostapd.conf" /etc/hostapd/hostapd.conf fi fi if [ -f 
        "$raspap_dir/backups/dnsmasq.conf" ]; then
            echo -n "Restore the last dnsmasq configuration file? [y/N]: " read answer if [[ $answer -eq 'y' ]]; 
            then
                sudo cp "$raspap_dir/backups/dnsmasq.conf" /etc/dnsmasq.conf fi fi if [ -f 
        "$raspap_dir/backups/dhcpcd.conf" ]; then
            echo -n "Restore the last dhcpcd.conf file? [y/N]: " read answer if [[ $answer -eq 'y' ]]; then sudo 
                cp "$raspap_dir/backups/dhcpcd.conf" /etc/dhcpcd.conf
            fi fi if [ -f "$raspap_dir/backups/php.ini" ] && [ -f "$phpcgiconf" ]; then echo -n "Restore the 
            last php.ini file? [y/N]: " read answer if [[ $answer -eq 'y' ]]; then
                sudo cp "$raspap_dir/backups/php.ini" "$phpcgiconf" fi fi if [ -f "$raspap_dir/backups/rc.local" 
        ]; then
            echo -n "Restore the last rc.local file? [y/N]: " read answer if [[ $answer -eq 'y' ]]; then sudo cp 
                "$raspap_dir/backups/rc.local" /etc/rc.local
            else echo -n "Remove RaspAP Lines from /etc/rc.local? [Y/n]: " if [[ $answer -ne 'n' ]]; then sed -i 
                    '/#RASPAP/d' /etc/rc.local
                fi fi fi fi
}
# Removes RaspAP directories
function remove_raspap_directories() { install_log "Removing RaspAP Directories" if [ ! -d "$raspap_dir" ]; then 
        install_error "RaspAP Configuration directory not found. Exiting!"
    fi if [ ! -d "$webroot_dir" ]; then install_error "RaspAP Installation directory not found. Exiting!" fi 
    sudo rm -rf "$webroot_dir"/* sudo rm -rf "$raspap_dir"
}
# Removes installed packages
function remove_installed_packages() { install_log "Removing installed packages" echo -n "Remove the following 
    installed packages? lighttpd $php_package git hostapd dnsmasq vnstat [y/N]: " read answer if [ "$answer" != 
    'n' ] && [ "$answer" != 'N' ]; then
        echo "Removing packages." sudo apt-get remove lighttpd $php_package git hostapd dnsmasq vnstat sudo 
        apt-get autoremove
    else echo "Leaving packages installed." fi
}
# Removes www-data from sudoers
function clean_sudoers() {
    # should this check for only our commands?
    sudo sed -i '/www-data/d' /etc/sudoers
}
function remove_raspap() { config_uninstallation check_for_backups remove_raspap_directories 
    remove_installed_packages clean_sudoers
}
remove_raspap