Login hetzner by VM name

hetzner_ssh.sh

#!/usr/bin/env bash

set -eo pipefail

READ_LINK=$([[ "$OSTYPE" == "darwin"* ]] && echo greadlink || echo readlink)
cd "$(dirname $(${READ_LINK} -f "${BASH_SOURCE[0]}"))/.."

IP=$(hcloud server list --selector "name=$1" --output noheader --output columns=IPV4)

echo Connecting to $1 IP: $IP 

ssh -o CheckHostIP=no -o TCPKeepAlive=yes -o StrictHostKeyChecking=no -o ServerAliveInterval=120 -o ServerAliveCountMax=100 root@${IP}