| # All the data below will be stored as a string object
  #cloud-config, see http://cloudinit.readthedocs.io/en/latest/topics/examples.html

  ssh_pwauth: True
  users:
   - name: root
     sudo: ALL=(ALL) NOPASSWD:ALL
     shell: /bin/bash
     ssh_authorized_keys:
     {% for key in config.underlay.ssh_keys %}
      - ssh-rsa {{ key['public'] }}
     {% endfor %}

  disable_root: false
  chpasswd:
   list: |
    root:r00tme
   expire: False

  bootcmd:
   # Enable root access
   - sed -i -e '/^PermitRootLogin/s/^.*$/PermitRootLogin yes/' /etc/ssh/sshd_config
   - service sshd restart
  output:
    all: '| tee -a /var/log/cloud-init-output.log /dev/tty0'

  runcmd:
   - export TERM=linux
   - export LANG=C
   # Configure dhclient
   - sudo echo "nameserver {gateway}" >> /etc/resolvconf/resolv.conf.d/base
   - sudo resolvconf -u

   # Enable grub menu using updated config below
   - update-grub

   # Prepare network connection
   - sudo ifup {interface_name}

   # Create swap
   - fallocate -l 4G /swapfile
   - chmod 600 /swapfile
   - mkswap /swapfile
   - swapon /swapfile
   - echo "/swapfile   none    swap    defaults   0   0" >> /etc/fstab
   - echo "nameserver 172.18.208.44" > /etc/resolv.conf;

  write_files:
   - path: /etc/default/grub.d/97-enable-grub-menu.cfg
     content: |
         GRUB_RECORDFAIL_TIMEOUT=30
         GRUB_TIMEOUT=3
         GRUB_TIMEOUT_STYLE=menu

   - path: /etc/network/interfaces
     content: |
          # The loopback network interface
          auto lo
          iface lo inet loopback
          auto {interface_name}
          iface {interface_name} inet dhcp