Packer.Images/scripts/Update-OvfConfiguration.yml

DeploymentConfigurations:
- Id: small
  Label: 'Ubuntu Server 20.04 [SMALL: 1 vCPU/2GB RAM]'
  Description: Ubuntu Server 20.04.x
  Size:
    CPU: 1
    Memory: 2048
- Id: large
  Label: 'Ubuntu Server 20.04 [LARGE: 4 vCPU/8GB RAM]'
  Description: Ubuntu Server 20.04.x
  Size:
    CPU: 4
    Memory: 8192
DynamicDisks: []
PropertyCategories:
# - Name: 0) Deployment information
#   ProductProperties:
#   - Key: deployment.type
#     Type: string
#     Value:
#     - small
#     - large
#     UserConfigurable: false
- Name: 1) Operating System
  ProductProperties:
  - Key: guestinfo.hostname
    Type: string(1..15)
    Label: Hostname*
    Description: '(max length: 15 characters)'
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true
  - Key: guestinfo.rootpw
    Type: password(7..)
    Label: Local root password*
    Description: ''
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true
  - Key: guestinfo.rootsshkey
    Type: password(1..)
    Label: Local root SSH public key*
    Description: This line should start with 'ssh-rsa AAAAB3N'
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true
  - Key: guestinfo.ntpserver
    Type: string(1..)
    Label: Time server*
    Description: A comma-separated list of timeservers
    DefaultValue: 0.pool.ntp.org,1.pool.ntp.org,2.pool.ntp.org
    Configurations: '*'
    UserConfigurable: true
- Name: 2) Networking
  ProductProperties:
  - Key: guestinfo.ipaddress
    Type: ip
    Label: IP Address*
    Description: ''
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true
  - Key: guestinfo.prefixlength
    Type: int(8..32)
    Label: Subnet prefix length*
    Description: ''
    DefaultValue: '24'
    Configurations: '*'
    UserConfigurable: true
  - Key: guestinfo.dnsserver
    Type: ip
    Label: DNS server*
    Description: ''
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true
  - Key: guestinfo.gateway
    Type: ip
    Label: Gateway*
    Description: ''
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true
AdvancedOptions:
- Key: appliance.name
  Value: "{{ appliance.name }}"
  Required: false
- Key: appliance.version
  Value: "{{ appliance.version }}"
  Required: false

---
Variables:
- Name: appliance.name
  Expression: |
    $Parameter['appliance.name']
- Name: appliance.version
  Expression: |
    $Parameter['appliance.version']