params:
  # SSH key is required for remote access into the container
  # you may also use ssh-import-id
  ssh_key: ""
  # so ssh-import-id works

env:
  HOME: /root

run:

  - file:
     path: /etc/service/sshd/run
     chmod: "+x"
     contents: |
        #!/bin/bash
        exec 2>&1
        exec /usr/sbin/sshd -D -e

  - exec:
      hook: sshd
      cmd:
        - mkdir -p /var/run/sshd
        - mkdir -p /root/.ssh
        - echo "$ssh_key" >> /root/.ssh/authorized_keys
        - chmod 640 /root/.ssh/authorized_keys