#cloud-config
{
 "packages": [
  "openssh-server"
 ],
 "disable_root": false,
 "ssh_pwauth": false,
 "write_files": [
  {
   "path": "/root/.ssh/authorized_keys",
   "owner": "root:root",
   "permissions": "0600",
   "content": "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIExample me@host\n"
  },
  {
   "path": "/etc/ssh/sshd_config.d/10-iroh.conf",
   "owner": "root:root",
   "permissions": "0644",
   "content": "PermitRootLogin prohibit-password\nPasswordAuthentication no\n"
  },
  {
   "path": "/etc/socialweb-guest-agent/tunnels.json",
   "owner": "root:root",
   "permissions": "0644",
   "content": "{\"tunnels\":[{\"tag\":\"ssh\",\"port\":22}]}\n"
  }
 ],
 "runcmd": [
  "systemctl enable --now --no-block ssh || systemctl enable --now --no-block sshd"
 ]
}