#!/bin/bash # Copyright (C) 2015 by Mike Gabriel # This script is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This script is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the # Free Software Foundation, Inc., # 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. WIFIDEV=${WIFIDEV:-wlan0} export DEBIAN_FRONTEND=noninteractive apt-get remove -q -y --purge resolvconf systemctl disable NetworkManager systemctl enable systemd-networkd.service systemctl enable systemd-resolved.service systemctl start systemd-resolved.service rm /etc/resolv.conf ln -s /run/systemd/resolve/resolv.conf /etc/resolv.conf cat > /etc/systemd/network/20-dhcp.network << EOF [Match] Name=eth* [Network] DHCP=yes EOF cat > /etc/systemd/network/21-dhcp-wireless.network << EOF [Match] Name=$WIFIDEV [Network] DHCP=yes EOF cat > /etc/systemd/system/wpa_supplicant@.service << EOF [Unit] Description=WPA supplicant daemon (interface-specific version) Requires=sys-subsystem-net-devices-%i.device After=sys-subsystem-net-devices-%i.device Before=network.target Wants=network.target # NetworkManager users will probably want the dbus version instead. [Service] Type=simple ExecStart=/sbin/wpa_supplicant -c/etc/wpa_supplicant/wpa_supplicant-%I.conf -i%I [Install] Alias=multi-user.target.wants/wpa_supplicant@%i.service EOF touch /etc/wpa_supplicant/wpa_supplicant-$WIFIDEV.conf chmod go-rwx /etc/wpa_supplicant/wpa_supplicant-$WIFIDEV.conf systemctl enable wpa_supplicant@$WIFIDEV.service systemctl disable networking systemctl disable wpa_supplicant.service echo "Please restart your system now."