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Nils 2021-02-08 21:48:06 +00:00 committed by GitHub
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#!/bin/bash
# license: gpl-3
if [[ -z $(sudo systemctl status systemd-networkd | grep -e "dead") ]];then
if [[ $(ls -l /etc/systemd/network | wc -l) != 0 ]];then
echo "warning, there already are configs present"
echo "do you want to continue? (Y/n)"
read continue
if [[ "$continue" == y ]] || [[ "$continue" == yes ]] || [[ -z "$continue" ]];then
touch "/etc/systemd/network/10-ethernet.network"
echo "[Match]" >> "/etc/systemd/network/10-ethernet.network"
echo "Do you want to configure by Interfacename or MAC? (ifn/MAC)"
read choice1
if [[ "$choice1" =~ "ifn" ]];then
echo "======================"
echo "Please type out the Interfacename"
echo "======================"
ip link show
read interface
echo "Name=$interface" >> "/etc/systemd/network/10-ethernet.network"
echo "" >> "/etc/systemd/network/10-ethernet.network"
elif [[ "$choice1" =~ "mac" ]];then
echo "======================"
echo "Please type out the MAC-Adress"
echo "======================"
read mac
echo "MACAdress=$mac" >> "/etc/systemd/network/10-ethernet.network"
echo "" >> "/etc/systemd/network/10-ethernet.network"
else
echo "no proper input provided"
exit
fi
echo "[Network]" >> "/etc/systemd/network/10-ethernet.network"
echo "======================"
echo "Please type out the IP-Adress you want to set (with CIDR)"
echo "======================"
read ipstatic
echo "Address=$ipstatic" >> "/etc/systemd/network/10-ethernet.network"
echo "======================"
echo "Please type out the Gateway adress"
echo "======================"
read gateway
echo "Gateway=$gateway" >> "/etc/systemd/network/10-ethernet.network"
echo "======================"
echo "Please type out the main DNS address (blank for none)"
echo "======================"
read dns
if [[ -z "$dns" ]];then
echo "======================"
echo "Interface has been configured"
echo "restart systemd-networkd to apply the profile"
echo "======================"
exit
fi
echo "DNS=$dns" >> "/etc/systemd/network/10-ethernet.network"
echo "======================"
echo "Interface has been configured"
echo "restart systemd-networkd to apply the profile"
echo "======================"
exit
else
exit
fi
else
touch "/etc/systemd/network/10-ethernet.network"
echo "[Match]" >> "/etc/systemd/network/10-ethernet.network"
echo "Do you want to configure by Interfacename or MAC? (ifn/MAC)"
read choice1
if [[ "$choice1" =~ "ifn" ]];then
echo "======================"
echo "Please type out the Interfacename"
echo "======================"
ip link show
read interface
echo "Name=$interface" >> "/etc/systemd/network/10-ethernet.network"
echo "" >> "/etc/systemd/network/10-ethernet.network"
elif [[ "$choice1" =~ "mac" ]];then
echo "======================"
echo "Please type out the MAC-Adress"
echo "======================"
read mac
echo "MACAdress=$mac" >> "/etc/systemd/network/10-ethernet.network"
echo "" >> "/etc/systemd/network/10-ethernet.network"
else
echo "no proper input provided"
exit
fi
echo "[Network]" >> "/etc/systemd/network/10-ethernet.network"
echo "======================"
echo "Please type out the IP-Adress you want to set (with CIDR)"
echo "======================"
read ipstatic
echo "Address=$ipstatic" >> "/etc/systemd/network/10-ethernet.network"
echo "======================"
echo "Please type out the Gateway adress"
echo "======================"
read gateway
echo "Gateway=$gateway" >> "/etc/systemd/network/10-ethernet.network"
echo "======================"
echo "Please type out the main DNS address (blank for none)"
echo "======================"
read dns
if [[ -z "$dns" ]];then
echo "======================"
echo "Interface has been configured"
echo "restart systemd-networkd to apply the profile"
echo "======================"
exit
fi
echo "DNS=$dns" >> "/etc/systemd/network/10-ethernet.network"
echo "======================"
echo "Interface has been configured"
echo "restart systemd-networkd to apply the profile"
echo "======================"
exit
fi
else
echo "systemd-networkd is not running"
exit
fi