Custom Resource Definitions (CRDs)¶

This document describes all the Custom Resource Definitions (CRDs) provided by virtrigaud.

VirtualMachine¶

The VirtualMachine CRD represents a virtual machine instance.

Spec¶

Field	Type	Required	Description
`providerRef`	`ObjectRef`	Yes	Reference to the Provider resource
`classRef`	`ObjectRef`	Yes	Reference to the VMClass resource
`imageRef`	`ObjectRef`	Yes	Reference to the VMImage resource
`networks`	`[]VMNetworkRef`	No	Network attachments
`disks`	`[]DiskSpec`	No	Additional disks
`userData`	`UserData`	No	Cloud-init configuration
`placement`	`Placement`	No	Placement hints
`powerState`	`string`	No	Desired power state (On/Off)
`tags`	`[]string`	No	Tags for organization

Status¶

Field	Type	Description
`id`	`string`	Provider-specific VM identifier
`powerState`	`string`	Current power state
`ips`	`[]string`	Assigned IP addresses
`consoleURL`	`string`	Console access URL
`conditions`	`[]Condition`	Status conditions
`observedGeneration`	`int64`	Last observed generation
`lastTaskRef`	`string`	Reference to last async task
`provider`	`map[string]string`	Provider-specific details

Example¶

apiVersion: infra.virtrigaud.io/v1beta1
kind: VirtualMachine
metadata:
  name: demo-web-01
spec:
  providerRef:
    name: vsphere-prod
  classRef:
    name: small
  imageRef:
    name: ubuntu-22-template
  networks:
    - name: app-net
      ipPolicy: dhcp
  powerState: On

VMClass¶

The VMClass CRD defines resource allocation for virtual machines.

Spec¶

Field	Type	Required	Description
`cpu`	`int32`	Yes	Number of virtual CPUs
`memoryMiB`	`int32`	Yes	Memory in MiB
`firmware`	`string`	No	Firmware type (BIOS/UEFI)
`diskDefaults`	`DiskDefaults`	No	Default disk settings
`guestToolsPolicy`	`string`	No	Guest tools policy
`extraConfig`	`map[string]string`	No	Provider-specific configuration

Example¶

apiVersion: infra.virtrigaud.io/v1beta1
kind: VMClass
metadata:
  name: small
spec:
  cpu: 2
  memoryMiB: 4096
  firmware: UEFI
  diskDefaults:
    type: thin
    sizeGiB: 40

VMImage¶

The VMImage CRD defines base templates/images for virtual machines.

Spec¶

Field	Type	Required	Description
`vsphere`	`VSphereImageSpec`	No	vSphere-specific configuration
`libvirt`	`LibvirtImageSpec`	No	Libvirt-specific configuration
`prepare`	`ImagePrepare`	No	Image preparation options

Example¶

apiVersion: infra.virtrigaud.io/v1beta1
kind: VMImage
metadata:
  name: ubuntu-22-template
spec:
  vsphere:
    templateName: "tmpl-ubuntu-22.04-cloudimg"
  libvirt:
    url: "https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img"
    format: qcow2

VMNetworkAttachment¶

The VMNetworkAttachment CRD defines network configurations.

Spec¶

Field	Type	Required	Description
`vsphere`	`VSphereNetworkSpec`	No	vSphere-specific network config
`libvirt`	`LibvirtNetworkSpec`	No	Libvirt-specific network config
`ipPolicy`	`string`	No	IP assignment policy
`macAddress`	`string`	No	Static MAC address

Example¶

apiVersion: infra.virtrigaud.io/v1beta1
kind: VMNetworkAttachment
metadata:
  name: app-net
spec:
  vsphere:
    portgroup: "PG-App"
  ipPolicy: dhcp

Provider¶

The Provider CRD configures hypervisor connection details.

Spec¶

Field	Type	Required	Description
`type`	`string`	Yes	Provider type (vsphere/libvirt/etc)
`endpoint`	`string`	Yes	Provider endpoint URI
`credentialSecretRef`	`ObjectRef`	Yes	Secret containing credentials
`insecureSkipVerify`	`bool`	No	Skip TLS verification
`defaults`	`ProviderDefaults`	No	Default placement settings
`rateLimit`	`RateLimit`	No	API rate limiting

Example¶

apiVersion: infra.virtrigaud.io/v1beta1
kind: Provider
metadata:
  name: vsphere-prod
spec:
  type: vsphere
  endpoint: https://vcenter.example.com
  credentialSecretRef:
    name: vsphere-creds
  defaults:
    datastore: datastore1
    cluster: compute-cluster-a

Common Types¶

ObjectRef¶

Field	Type	Required	Description
`name`	`string`	Yes	Object name
`namespace`	`string`	No	Object namespace

DiskSpec¶

Field	Type	Required	Description
`sizeGiB`	`int32`	Yes	Disk size in GiB
`type`	`string`	No	Disk type
`name`	`string`	No	Disk name

UserData¶

Field	Type	Required	Description
`cloudInit`	`CloudInitConfig`	No	Cloud-init configuration

CloudInitConfig¶

Field	Type	Required	Description
`secretRef`	`ObjectRef`	No	Secret containing cloud-init data
`inline`	`string`	No	Inline cloud-init configuration