[Unit]
RequiresMountsFor=/etc/dropbear
ConditionFileNotEmpty=/root/.ssh/authorized_keys
# Systemd stops units in reverse start order, so ordering dropbear before the
# Supervisor and Docker keeps SSH available while their (potentially minutes
# long) teardown runs. Both already require the same mounts dropbear needs, so
# this adds no extra work to boot.
Before=haos-supervisor.service docker.service

[Service]
Type=forking
PIDFile=/run/dropbear.pid
ExecStartPre=
ExecStart=
ExecStart=-/usr/sbin/dropbear -R -E -p 22222 -s
KillMode=mixed
OOMPolicy=continue