Ubuntu 20.04 base cloud config.yml

Here are the contents of cloud-config.yml from a base install. Note the original file compressed lines (for example the identity field was a long series of values surrounded by {}) I expanded most of those out for clarity.

#root@ubuntu2004:~# cat /var/log/installer/autoinstall-user-data
#cloud-config
autoinstall:
  apt:
    geoip: true
    preserve_sources_list: false
    primary:
    - arches: [amd64, i386]
      uri: http://us.archive.ubuntu.com/ubuntu
    - arches: [default]
      uri: http://ports.ubuntu.com/ubuntu-ports
  identity: 
    hostname: ubuntu2004
    password: $6$e9XpjBZVkbL.8nk9$t/2A8jwJvYRcVCiCo/d/6vu8Ix3ZOEqRRN1KpwKSt91dTnR7KmYi7YeVK.uRB40LfFdsaX88UsNo5Vbjt5p/D0
    realname: ubuntu
    username: ubuntu
  keyboard: 
    layout: us
    toggle: null
    variant: ''
  locale: en_US
  network:
    ethernets:
      enp0s3: {dhcp4: true}
    version: 2
  proxy: http://MyAptCache.example:3142/
  ssh:
    allow-pw: true
    authorized-keys: []
    install-server: true
  storage: 
    config: 
      - 
        id: disk-sda
        type: disk
        grub_device: true
        name: ""
        path: /dev/sda
        preserve: false
        ptable: gpt
        serial: VBOX_HARDDISK_VB8b627963-ad3c4656
        wipe: superblock
      - 
        id: partition-0
        type: partition
        device: disk-sda
        flag: bios_grub
        number: 1
        preserve: false
        size: 1048576
      - 
        id: partition-1
        type: partition
        device: disk-sda
        flag: ""
        number: 2
        preserve: false
        size: 1073741824
        wipe: superblock
      - 
        id: format-0
        type: format
        fstype: ext4
        preserve: false
        volume: partition-1
      - 
        id: partition-2
        type: partition
        device: disk-sda
        flag: ""
        number: 3
        preserve: false
        size: 20397948928
        wipe: superblock
      - 
        id: lvm_volgroup-0
        type: lvm_volgroup
        devices: 
          - partition-2
        name: ubuntu-vg
        preserve: false
      - 
        id: lvm_partition-0
        type: lvm_partition
        name: ubuntu-lv
        preserve: false
        size: 4294967296B
        volgroup: lvm_volgroup-0
      - 
        id: format-1
        type: format
        fstype: ext4
        preserve: false
        volume: lvm_partition-0
      - 
        id: mount-1
        type: mount
        device: format-1
        path: /
      - 
        id: mount-0
        type: mount
        device: format-0
        path: /boot