tf-debian-vm/files/cloud_init.cfg.tftpl

#cloud-config
hostname: "${name}"
manage_etc_hosts: true
disable_root: false
ssh_authorized_keys:

%{ for key in admin_authorized_keys ~}
  - "${key}"
%{ endfor ~}

%{ if insecure_password }
chpasswd:
  list: |
    root:root
  expire: False
ssh_pwauth: true
%{ else }
ssh_pwauth: false
%{ endif }

%{ if use_host_cert }
ssh_keys:
  ed25519_private: |
    ${indent(4, private_key)}
  ed25519_certificate: "${host_cert}"
%{ endif}

write_files:
- path: /etc/default/locale
  content: |
    LC_ALL=en_US.UTF-8
    LANG=en_US.UTF-8
- path: /etc/locale.gen
  content: |
    en_US.UTF-8 UTF-8

runcmd:
- dhclient -r
- dhclient
- locale-gen

%{ if data_disk }
device_aliases:
  data: /dev/vdb
disk_setup:
  data:
    table_type: 'gpt'
    layout: true
    overwrite: false
fs_setup:
  - label: 'data'
    filesystem: 'ext4'
    device: data.1
    overwrite: false
%{ endif }

%{ if data_disk || add_data_share }
mounts:
%{ if data_disk }
- ["data.1", "/mnt/data"]
%{ endif }
%{ if add_data_share }
- ["data", "/mnt/data", "9p", "trans=virtio,version=9p2000.L,rw", "0", "0"]
%{ endif }
%{ endif }

%{ if fixed_dns != "" }
manage_resolv_conf: true
resolv_conf:
  nameservers:
    - "${fixed_dns}"
%{ endif }