maas 20-juju machine get-curtin-config 4y3h7r
Success.
Machine-readable output follows:
apt_mirrors:
  ubuntu_archive: http://archive.ubuntu.com//ubuntu
  ubuntu_security: http://archive.ubuntu.com//ubuntu
apt_proxy: http://10.131.107.109:8000/
debconf_selections:
  maas: 'cloud-init   cloud-init/datasources  multiselect MAAS

    cloud-init   cloud-init/maas-metadata-url  string http://10.131.107.109/MAAS/metadata/

    cloud-init   cloud-init/maas-metadata-credentials  string oauth_consumer_key=sfanj7YmGAfrjC9KcB&oauth_token_key=hwbFTUhGDjdPWHmFcx&oauth_token_secret=7FPpJqcksEkRDbxkP4xXg436Nx7jFUJh

    cloud-init   cloud-init/local-cloud-config  string apt_preserve_sources_list:
    true\napt_proxy: http://10.131.107.109:8000/\nmanage_etc_hosts: false\nmanual_cache_clean:
    true\nreporting:\n  maas: {consumer_key: sfanj7YmGAfrjC9KcB, endpoint: ''http://10.131.107.109/MAAS/metadata/status/4y3h7r'',\n    token_key:
    hwbFTUhGDjdPWHmFcx, token_secret: 7FPpJqcksEkRDbxkP4xXg436Nx7jFUJh,\n    type:
    webhook}\nsystem_info:\n  package_mirrors:\n  - arches: [i386, amd64]\n    failsafe:
    {primary: ''http://archive.ubuntu.com/ubuntu'', security: ''http://security.ubuntu.com/ubuntu''}\n    search:\n      primary:
    [''http://archive.ubuntu.com/ubuntu'']\n      security: [''http://archive.ubuntu.com/ubuntu'']\n  -
    arches: [default]\n    failsafe: {primary: ''http://ports.ubuntu.com/ubuntu-ports'',
    security: ''http://ports.ubuntu.com/ubuntu-ports''}\n    search:\n      primary:
    [''http://ports.ubuntu.com/ubuntu-ports'']\n      security: [''http://ports.ubuntu.com/ubuntu-ports'']\n

    '
install:
  log_file: /tmp/install.log
  post_files:
  - /tmp/install.log
kernel:
  mapping: {}
  package: linux-generic
late_commands:
  maas:
  - wget
  - --no-proxy
  - http://10.131.107.109/MAAS/metadata/latest/by-id/4y3h7r/
  - --post-data
  - op=netboot_off
  - -O
  - /dev/null
network:
  config:
  - id: eth0
    mac_address: 32:34:39:35:61:33
    mtu: 1500
    name: eth0
    subnets:
    - address: 10.0.0.2/23
      dns_nameservers:
      - 10.0.0.10
      type: static
    type: physical
  - id: eth1
    mac_address: 32:66:31:33:63:61
    mtu: 1500
    name: eth1
    subnets:
    - type: manual
    type: physical
  - id: eth1.200
    mtu: 1500
    name: eth1.200
    subnets:
    - address: 10.131.107.32/24
      dns_nameservers:
      - 10.131.107.5
      gateway: 10.131.107.2
      type: static
    type: vlan
    vlan_id: 200
    vlan_link: eth1
  - address: 10.131.107.109
    search:
    - maas
    type: nameserver
  version: 1
network_commands:
  builtin:
  - curtin
  - net-meta
  - custom
partitioning_commands:
  builtin:
  - curtin
  - block-meta
  - custom
power_state:
  mode: reboot
reporting:
  maas:
    consumer_key: sfanj7YmGAfrjC9KcB
    endpoint: http://10.131.107.109/MAAS/metadata/status/4y3h7r
    token_key: hwbFTUhGDjdPWHmFcx
    token_secret: 7FPpJqcksEkRDbxkP4xXg436Nx7jFUJh
    type: webhook
storage:
  config:
  - grub_device: true
    id: vda
    name: vda
    path: /dev/vda
    ptable: msdos
    type: disk
    wipe: superblock
  - device: vda
    id: vda-part1
    name: vda-part1
    number: 1
    offset: 4194304B
    size: 17171480576B
    type: partition
    uuid: ec67571d-9a1a-475d-94aa-44255c38240b
    wipe: superblock
  - fstype: ext4
    id: vda-part1_format
    label: root
    type: format
    uuid: 2d0236b1-bbbe-4ca3-a2da-db662ba88954
    volume: vda-part1
  - device: vda-part1_format
    id: vda-part1_mount
    path: /
    type: mount
  version: 1