sap-template.yaml

apiVersion: template.openshift.io/v1
kind: Template
metadata:
  annotations:
    description: SAP template
    tags: kubevirt,ocp,template,linux,virtualmachine,sap
    template.kubevirt.io/provider: Red Hat
    template.kubevirt.io/provider-url: 'https://www.redhat.com'
    openshift.io/display-name: SAP on RHEL 8.0+ VM
    operator-sdk/primary-resource-type: SSP.ssp.kubevirt.io
    defaults.template.kubevirt.io/disk: rootdisk
    template.kubevirt.io/editable: |
      /objects[0].spec.template.spec.domain.cpu.sockets
      /objects[0].spec.template.spec.domain.cpu.cores
      /objects[0].spec.template.spec.domain.cpu.threads
      /objects[0].spec.template.spec.domain.resources.requests.memory
      /objects[0].spec.template.spec.domain.devices.disks
      /objects[0].spec.template.spec.volumes
      /objects[0].spec.template.spec.networks
    template.openshift.io/bindable: 'false'
    iconClass: icon-rhel
    openshift.io/provider-display-name: Red Hat
  labels:
    app.kubernetes.io/name: common-templates
    kubevirt.io/os: rhel8
    template.kubevirt.io/default-os-variant: 'true'
    template.kubevirt.io/type: base
    workload.template.kubevirt.io/server: 'true'
  name: vm-template-sap
  namespace: sap-cnv
objects:
- apiVersion: kubevirt.io/v1
  kind: VirtualMachine
  metadata:
    labels:
      kubevirt.io/vm: vm-${NAME}
    name: ${NAME}
  spec:
    dataVolumeTemplates:
      - apiVersion: cdi.kubevirt.io/v1beta1
        kind: DataVolume
        metadata:
          name: '${NAME}'
        spec:
          sourceRef:
            kind: DataSource
            name: '${DATA_SOURCE_NAME}'
            namespace: '${DATA_SOURCE_NAMESPACE}'
          storage:
            resources:
              requests:
                storage: '${STORAGE_SIZE}'
    running: true
    template:
      metadata:
        labels:
          subdomain: ansible
          kubevirt.io/vm: vm-${NAME}
      spec:
        hostname: ${NAME}
        subdomain: ansible
        domain:
          ioThreadsPolicy: shared
          cpu:
            cores: ${{CPU_CORES}}
            threads: ${{CPU_THREADS}}
            sockets: ${{CPU_SOCKETS}}
            model: host-passthrough
            isolateEmulatorThread: true
            dedicatedCpuPlacement: true
            features:
              - name: x2apic
                policy: require
              - name: rdtscp
                policy: require
            numa:
              guestMappingPassthrough : {}
          devices:
            blockMultiQueue: true
            networkInterfaceMultiqueue: true
            disks:
            - disk:
                bus: virtio
              name: '${NAME}'
            - disk:
                bus: virtio
              name: cloudinitdisk
            - disk:
                bus: virtio
              name: downwardmetrics
            interfaces:
            - name: access-bridge-network-definition
              bridge: {}
              model: virtio
              networkInterfaceMultiqueue: true
          machine:
            type: "pc-q35-rhel8.6.0"
          resources:
            requests:
              memory: ${MEMORY}
          memory:
            hugepages:
              pageSize: ${HUGEPAGES_PAGE_SIZE}
        terminationGracePeriodSeconds: 180
        volumes:
        - dataVolume:
            name: '${NAME}'
          name: '${NAME}'
        - cloudInitNoCloud:
            userData: |-
              #cloud-config
              user: admin
              password: admin
              chpasswd: { expire: False }
          name: cloudinitdisk
        - downwardMetrics: {}
          name: downwardmetrics
        networks:
        - multus:
            networkName: access-bridge-network-definition
          name: access-bridge-network-definition
parameters:
- description: Name for the new VM
  name: NAME
  generate: expression
  from: 'sap-rhel8-[a-z0-9]{6}' 
- description: Amount of memory
  name: MEMORY
  value: <Set Memory Size e.g. 4096Mi or 8Gi>
- description: Amount of cores
  name: CPU_CORES
  value: "<Set Number of CPU Cores e.g. 4>"
- description: Amount of threads
  name: CPU_THREADS
  value: "<Set Number of CPU Threads e.g. 1>"
- description: Amount of sockets
  name: CPU_SOCKETS
  value: "<Set Number of CPU Sockets e.g. 1>"
- description: Amount of hugepages
  name: HUGEPAGES_PAGE_SIZE
  value: "<Set Hugepage Size e.g. 1Gi>"
- name: STORAGE_SIZE
  description: Size of storage disk for VM
  value: <Set Storage Size e.g. 100Gi>
- name: DATA_SOURCE_NAME
  description: Name of the DataSource to clone
  value: rhel8
- name: DATA_SOURCE_NAMESPACE
  description: Namespace of the DataSource
  value: openshift-virtualization-os-images