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Add uninstall feature (#88)

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Fix #2 

Co-authored-by: Stanislas Lange <stanislas.lange@pm.me>
Co-authored-by: randomshell <randshell@protonmail.com>
This commit is contained in:
Navratan Gupta 2020-07-31 19:23:05 +05:30 committed by GitHub
parent 31bee45429
commit 40cc13b1f4
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 58 additions and 3 deletions
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61
wireguard-install.sh
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@ -276,6 +276,57 @@ AllowedIPs = ${CLIENT_WG_IPV4}/32,${CLIENT_WG_IPV6}/128" >>"/etc/wireguard/${SER
echo "It is also available in ${HOME_DIR}/${SERVER_WG_NIC}-client-${CLIENT_NAME}.conf"
}
function uninstallWg() {
if [[ ! -e /etc/wireguard/params ]]; then
echo "WireGuard is not installed."
exit 1
fi
checkOS
source /etc/wireguard/params
systemctl stop "wg-quick@$SERVER_WG_NIC"
systemctl disable "wg-quick@$SERVER_WG_NIC"
if [[ $OS == 'ubuntu' ]]; then
apt-get autoremove --purge -y wireguard qrencode
add-apt-repository -y -r ppa:wireguard/wireguard
elif [[ $OS == 'debian' ]]; then
apt-get autoremove --purge -y wireguard qrencode
elif [[ $OS == 'fedora' ]]; then
dnf remove -y wireguard-tools qrencode
if [[ $VERSION_ID -lt 32 ]]; then
dnf remove -y wireguard-dkms
dnf copr disable -y jdoss/wireguard
fi
dnf autoremove -y
elif [[ $OS == 'centos' ]]; then
yum -y remove wireguard-dkms wireguard-tools qrencode
rm -f "/etc/yum.repos.d/wireguard.repo"
yum -y autoremove
elif [[ $OS == 'arch' ]]; then
pacman -Rs --noconfirm wireguard-tools qrencode
fi
rm -rf /etc/wireguard
rm -f /etc/sysctl.d/wg.conf
# Reload sysctl
sysctl --system
# Check if WireGuard is running
systemctl is-active --quiet "wg-quick@$SERVER_WG_NIC"
WG_RUNNING=$?
if [[ $WG_RUNNING -eq 0 ]]; then
echo "WireGuard failed to uninstall properly."
exit 1
else
echo "WireGuard uninstalled successfully."
exit 0
fi
}
function manageMenu() {
echo "Welcome to WireGuard-install!"
echo "The git repository is available at: https://github.com/angristan/wireguard-install"
@ -284,15 +335,19 @@ function manageMenu() {
echo ""
echo "What do you want to do?"
echo " 1) Add a new user"
echo " 2) Exit"
until [[ ${MENU_OPTION} =~ ^[1-2]$ ]]; do
read -rp "Select an option [1-2]: " MENU_OPTION
echo " 2) Uninstall WireGuard"
echo " 3) Exit"
until [[ ${MENU_OPTION} =~ ^[1-3]$ ]]; do
read -rp "Select an option [1-3]: " MENU_OPTION
done
case "${MENU_OPTION}" in
1)
newClient
;;
2)
uninstallWg
;;
3)
exit 0
;;
esac