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mirror of https://github.com/billz/raspap-webgui.git synced 2023-10-10 13:37:24 +02:00

Merge pull request #111 from billz/uninstaller

Created the uninstall script
This commit is contained in:
Bill Zimmerman 2017-10-03 10:50:47 +02:00 committed by GitHub
commit fa2dba4cf9

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installers/uninstall.sh Normal file
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#!/bin/bash
raspap_dir="/etc/raspap"
raspap_user="www-data"
version=`sed 's/\..*//' /etc/debian_version`
# Determine version and set default home location for lighttpd
if [ $version -ge 8 ]; then
version_msg="Raspian version 8.0 or later"
webroot_dir="/var/www/html"
else
version_msg="Raspian version earlier than 8.0"
webroot_dir="/var/www"
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]: "
if [[ $answer -eq 'y' ]]; then
sudo cp "$raspap_dir/backups/dhcpcd.conf" /etc/dhcpcd.conf
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 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
clean_sudoers
}
remove_raspap