setup-spiped.sh

#!/bin/sh

set -eu

if [ ! -f /etc/spiped/sshd.key ]; then
	echo generating key...
	mkdir -p /etc/spiped
	dd if=/dev/urandom of=/etc/spiped/sshd.key bs=32 count=1
else
	echo key already present.
fi
base64 /etc/spiped/sshd.key

echo making a systemd unit...
cat <<EOF >/etc/systemd/system/spiped-sshd.service
[Unit]
Description=spiped for sshd
Wants=network-online.target
After=network-online.target

[Service]
ExecStart=/usr/bin/spiped -F -d -s '[0.0.0.0]:8022' -t '[127.0.0.1]:22' -k /etc/spiped/sshd.key

[Install]
WantedBy=multi-user.target
EOF

echo starting it...
systemctl daemon-reload
systemctl start spiped-sshd.service
systemctl enable spiped-sshd.service