preseed.cfg

### Late commands
ubiquity ubiquity/success_command string cp /target/etc/rc.local /target/etc/rc.local.orig; \
    nic=$(nmcli d | grep -v lo | awk 'NR>1 { print $1 }'); \
    echo "#!/bin/bash" > /target/etc/rc.local; \
    echo "connected=\$(nmcli d | grep $nic | awk '{print \$3}')" >> /target/etc/rc.local; \
    echo "while [ \"\${connected}\" != 'connected' ]; do" >> /target/etc/rc.local; \
		echo "sleep 2" >> /target/etc/rc.local; \
		echo "connected=\$(nmcli d | grep $nic | awk '{print \$3}')" >> /target/etc/rc.local; \
		echo "done" >> /target/etc/rc.local; \
    echo "sleep 2m" >> /target/etc/rc.local; \
    echo "apt-get update -y > /var/log/rclog.txt 2>&1" >> /target/etc/rc.local; \
    echo "echo \"libc6:amd64     libraries/restart-without-asking        boolean true\" | sudo debconf-set-selections" >> /target/etc/rc.local; \
    echo "echo \"libssl1.1:amd64 libssl1.1/restart-services      string\" | sudo debconf-set-selections" >> /target/etc/rc.local; \
    echo "apt-get install -y bc curl lsb-release openssh-server ntp wget >> /var/log/rclog.txt 2>&1" >> /target/etc/rc.local; \
    echo "exit 0" >> /target/etc/rc.local; \
    chmod +x /target/etc/rc.local; \
    sed -i 's/^%sudo.*/%sudo ALL=(ALL:ALL) NOPASSWD:ALL/g' /target/etc/sudoers