Packer.Images/scripts/Update-OvfConfiguration.bootstrap.yml

DeploymentConfigurations:

- Id: cp1w1ws0
  Label: 'Workload-cluster: 1 control-plane node/1 worker node'
  Description: 1 control-plane node/1 worker node

- Id: cp1w1ws1
  Label: 'Workload-cluster: 1 control-plane node/1 worker node/1 worker-storage node'
  Description: 1 control-plane node/1 worker node/1 worker-storage node

- Id: core
  Label: No workload-cluster
  Description: Only the metacluster is deployed (useful for recovery scenario's)

DynamicDisks:

- Description: Longhorn persistent storage
  UnitSize: GB
  Constraints:
    Minimum: 100
    Maximum: ''
  PropertyCategory: 2

PropertyCategories:

- Name: 0) Deployment information
  ProductProperties:
  - Key: deployment.type
    Type: string
    Value:
    - cp1w1ws0
    - cp1w1ws1
    - core
    UserConfigurable: false

- Name: 1) Meta-cluster
  ProductProperties:

  - Key: metacluster.fqdn
    Type: string(1..)
    Label: Meta-cluster FQDN*
    Description: Respective subdomains will be available for each component (e.g. storage.example.org); this address should already be configured as a wildcard record within your DNS zone.
    DefaultValue: meta.k8s.cluster
    Configurations: '*'
    UserConfigurable: true

  - key: metacluster.vip
    Type: ip
    Label: Meta-cluster virtual IP address*
    Description: Meta-cluster control plane endpoint virtual IP address
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true

  - key: metacluster.token
    Type: string(1..)
    Label: K3s install token*
    Description: Auto-generated; this value is used to join future new nodes to the metacluster after deployment
    DefaultValue: '{{ metacluster.token }}'
    Configurations: '*'
    UserConfigurable: true

- Name: 2) Meta-cluster initial node
  ProductProperties:

  - Key: guestinfo.hostname
    Type: string(1..15)
    Label: Hostname*
    Description: ''
    DefaultValue: 'meta-{{ hostname.suffix }}'
    Configurations: '*'
    UserConfigurable: true

  - Key: metacluster.password
    Type: password(7..)
    Label: Appliance password*
    Description: 'Initial password for respective administrator accounts within each component'
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true

  - 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: 'A default route is *required*, use a dummy IP address if there is no actual gateway router present'
    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: 3) Workload-cluster
  ProductProperties:

  - Key: workloadcluster.name
    Type: string(1..15)
    Label: Workload-cluster name*
    Description: ''
    DefaultValue: 'workload-{{ hostname.suffix }}'
    Configurations:
    - cp1w1ws0
    - cp1w1ws1
    UserConfigurable: true

  - Key: workloadcluster.vip
    Type: ip
    Label: Workload-cluster virtual IP address*
    Description: Workload-cluster control plane endpoint virtual IP address
    DefaultValue: '0.0.0.0'
    Configurations:
    - cp1w1ws0
    - cp1w1ws1
    UserConfigurable: true

  - Key: ippool.startip
    Type: ip
    Label: Workload-cluster IP-pool start IP address*
    Description: All nodes for the workload-cluster will be provisioned within this IP pool
    DefaultValue: '0.0.0.0'
    Configurations:
    - cp1w1ws0
    - cp1w1ws1
    UserConfigurable: true

  - Key: ippool.endip
    Type: ip
    Label: Workload-cluster IP-pool end IP address*
    Description: All nodes for the workload-cluster will be provisioned within this IP pool
    DefaultValue: '0.0.0.0'
    Configurations:
    - cp1w1ws0
    - cp1w1ws1
    UserConfigurable: true

  - Key: workloadcluster.nodesize
    Type: string["small", "medium", "large"]
    Label: Workload-cluster node size*
    Description: |
      All worker and worker-storage nodes for the workload-cluster will be provisioned with number of cpu-cores and memory as specified:
      - SMALL: 2 vCPU/6GB RAM
      - MEDIUM: 4 vCPU/8GB RAM
      - LARGE: 8 vCPU/16GB RAM      
    DefaultValue: 'small'
    Configurations:
    - cp1w1ws0
    - cp1w1ws1
    UserConfigurable: true

  - Key: workloadcluster.additionaldisk
    Type: int(0..120)
    Label: Workload-cluster block storage disk size*
    Description: 'All worker-storage nodes for the workload-cluster will be provisioned with an additional disk of the specified size'
    DefaultValue: '42'
    Configurations:
    - cp1w1ws1
    UserConfigurable: true

- Name: 4) Common
  ProductProperties:

  - Key: guestinfo.rootsshkey
    Type: password(1..)
    Label: SSH public key*
    Description: Authentication for any node (meta-cluster *and* workloadcluster); this line should start with 'ssh-rsa AAAAB3N'
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true

- Name: 5) Hypervisor
  ProductProperties:

  - Key: hv.fqdn
    Type: string(1..)
    Label: vCenter FQDN/IP-address*
    Description: The address of the vCenter instance which this bootstrap appliance will interact with for provisioning new VM's.
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true

  - Key: hv.username
    Type: string(1..)
    Label: vCenter username*
    Description: The username which this bootstrap appliance will authenticate with to the vCenter instance.
    DefaultValue: 'administrator@vsphere.local'
    Configurations: '*'
    UserConfigurable: true

  - Key: hv.password
    Type: password(1..)
    Label: vCenter password*
    Description: The password which this bootstrap appliance will authenticate with to the vCenter instance.
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true

- Name: 6) Identity provider
  ProductProperties:

  - Key: ldap.fqdn
    Type: string(1..)
    Label: LDAP server FQDN/IP-address*
    Description: The address of the LDAP server which this bootstrap appliance will perform LDAP queries against.
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true

  - Key: ldap.dn
    Type: string(1..)
    Label: LDAP bind distinguished name*
    Description: The distinguished name of the user account used for LDAP queries; for example 'CN=ldapreader,OU=Useraccounts,DC=example,DC=com'
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true

  - Key: ldap.password
    Type: password(1..)
    Label: LDAP bind password*
    Description: The password of the user account used for LDAP queries.
    DefaultValue: ''
    Configurations: '*'
    UserConfigurable: true

---
Variables:
- Name: hostname.suffix
  Expression: |
    (-join ((48..57) + (97..122) | Get-Random -Count 5 | % {[char]$_})).ToLower()    
- Name: metacluster.token
  Expression: |
    (New-Guid).Guid -replace '-', ''