ci_env.sh

#!/bin/bash -x

if [[ $1 ]]; then
    sudo ip link del eth1
    sudo ip link del eth2
    sudo nmcli c delete eth1 eth2
    exit
fi

sudo ip link add eth1 type veth peer name eth1.ep
sudo ip link add eth2 type veth peer name eth2.ep
sudo ip link set eth1 up
sudo ip link set eth1.ep up
sudo ip link set eth2 up
sudo ip link set eth2.ep up
sudo nmcli device set eth1 managed yes
sudo nmcli device set eth2 managed yes