nix-config/pulumi/k3s-prod-1/visualization/virtual_machines/yaml/test.yaml

apiVersion: "k8s.cni.cncf.io/v1"
kind: NetworkAttachmentDefinition
metadata:
  name: ovs-net
  annotations:
    k8s.v1.cni.cncf.io/resourceName: ovs-cni.network.kubevirt.io/ovsbr1
spec:
  config: '{
      "cniVersion": "0.4.0",
      "type": "ovs",
      "bridge": "ovsbr1",
    }'
---
apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  name: testvm-nocloud
spec:
  runStrategy: Always
  template:
    metadata:
      labels:
        kubevirt.io/vm: testvm-nocloud
    spec:
      terminationGracePeriodSeconds: 30
      domain:
        resources:
          requests:
            memory: 1024M
        devices:
          disks:
          - name: containerdisk
            disk:
              bus: virtio
          - name: emptydisk
            disk:
              bus: virtio
          - disk:
              bus: virtio
            name: cloudinitdisk
      networks:
      - name: ovs-net
        multus: # Multus network as default
          default: true
          networkName: ovsbr1
      volumes:
      - name: containerdisk
        containerDisk:
          image: kubevirt/fedora-cloud-container-disk-demo:latest
      - name: emptydisk
        emptyDisk:
          capacity: "2Gi"
      - name: cloudinitdisk
        cloudInitNoCloud:
          userData: |-
            #cloud-config
            password: fedora
            chpasswd: { expire: False }