flavors: Add examples

This change adds the following flavor and preference examples: - Small compute flavor (Both namespaced and cluster wide) - Large compute flavor - Virtio preferences - Windows preferences Variouis example VM definitions are also included. Signed-off-by: Lee Yarwood <[email protected]>
attlee-wang · May 22, 2022 · 5342928 · 5342928
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diff --git a/examples/vm-cirros-clarge-virtio.yaml b/examples/vm-cirros-clarge-virtio.yaml
@@ -0,0 +1,39 @@
+---
+apiVersion: kubevirt.io/v1
+kind: VirtualMachine
+metadata:
+  labels:
+    kubevirt.io/vm: vm-cirros-clarge-virtio
+  name: vm-cirros-clarge-virtio
+spec:
+  flavor:
+    kind: VirtualMachineFlavor
+    name: vmf-clarge
+  preference:
+    kind: VirtualMachinePreference
+    name: vmpvirtio
+  running: false
+  template:
+    metadata:
+      labels:
+        kubevirt.io/vm: vm-cirros-clarge-virtio
+    spec:
+      domain:
+        devices:
+          disks:
+          - disk: {}
+            name: containerdisk
+          - disk: {}
+            name: cloudinitdisk
+        resources: {}
+      terminationGracePeriodSeconds: 0
+      volumes:
+      - containerDisk:
+          image: registry:5000/kubevirt/cirros-container-disk-demo:devel
+        name: containerdisk
+      - cloudInitNoCloud:
+          userData: |
+            #!/bin/sh
+
+            echo 'printed from cloud-init userdata'
+        name: cloudinitdisk
diff --git a/examples/vm-cirros-clarge-windows.yaml b/examples/vm-cirros-clarge-windows.yaml
@@ -0,0 +1,39 @@
+---
+apiVersion: kubevirt.io/v1
+kind: VirtualMachine
+metadata:
+  labels:
+    kubevirt.io/vm: vm-cirros-clarge-windows
+  name: vm-cirros-clarge-windows
+spec:
+  flavor:
+    kind: VirtualMachineFlavor
+    name: vmf-clarge
+  preference:
+    kind: VirtualMachinePreference
+    name: vmpwindows
+  running: false
+  template:
+    metadata:
+      labels:
+        kubevirt.io/vm: vm-cirros-clarge-windows
+    spec:
+      domain:
+        devices:
+          disks:
+          - disk: {}
+            name: containerdisk
+          - disk: {}
+            name: cloudinitdisk
+        resources: {}
+      terminationGracePeriodSeconds: 0
+      volumes:
+      - containerDisk:
+          image: registry:5000/kubevirt/cirros-container-disk-demo:devel
+        name: containerdisk
+      - cloudInitNoCloud:
+          userData: |
+            #!/bin/sh
+
+            echo 'printed from cloud-init userdata'
+        name: cloudinitdisk
diff --git a/examples/vm-cirros-clarge.yaml b/examples/vm-cirros-clarge.yaml
@@ -0,0 +1,37 @@
+---
+apiVersion: kubevirt.io/v1
+kind: VirtualMachine
+metadata:
+  labels:
+    kubevirt.io/vm: vm-cirros-clarge
+  name: vm-cirros-clarge
+spec:
+  flavor:
+    kind: VirtualMachineFlavor
+    name: vmf-clarge
+  running: false
+  template:
+    metadata:
+      labels:
+        kubevirt.io/vm: vm-cirros-clarge
+    spec:
+      domain:
+        devices:
+          disks:
+          - disk: {}
+            name: containerdisk
+          - disk:
+              bus: virtio
+            name: cloudinitdisk
+        resources: {}
+      terminationGracePeriodSeconds: 0
+      volumes:
+      - containerDisk:
+          image: registry:5000/kubevirt/cirros-container-disk-demo:devel
+        name: containerdisk
+      - cloudInitNoCloud:
+          userData: |
+            #!/bin/sh
+
+            echo 'printed from cloud-init userdata'
+        name: cloudinitdisk
diff --git a/examples/vm-cirros-csmall.yaml b/examples/vm-cirros-csmall.yaml
@@ -0,0 +1,37 @@
+---
+apiVersion: kubevirt.io/v1
+kind: VirtualMachine
+metadata:
+  labels:
+    kubevirt.io/vm: vm-cirros-csmall
+  name: vm-cirros-csmall
+spec:
+  flavor:
+    kind: VirtualMachineFlavor
+    name: vmf-csmall
+  running: false
+  template:
+    metadata:
+      labels:
+        kubevirt.io/vm: vm-cirros-csmall
+    spec:
+      domain:
+        devices:
+          disks:
+          - disk: {}
+            name: containerdisk
+          - disk:
+              bus: virtio
+            name: cloudinitdisk
+        resources: {}
+      terminationGracePeriodSeconds: 0
+      volumes:
+      - containerDisk:
+          image: registry:5000/kubevirt/cirros-container-disk-demo:devel
+        name: containerdisk
+      - cloudInitNoCloud:
+          userData: |
+            #!/bin/sh
+
+            echo 'printed from cloud-init userdata'
+        name: cloudinitdisk
diff --git a/examples/vm-cirros-vmcf-csmall.yaml b/examples/vm-cirros-vmcf-csmall.yaml
@@ -0,0 +1,37 @@
+---
+apiVersion: kubevirt.io/v1
+kind: VirtualMachine
+metadata:
+  labels:
+    kubevirt.io/vm: vm-cirros-csmall
+  name: vm-cirros-csmall
+spec:
+  flavor:
+    kind: VirtualMachineClusterFlavor
+    name: vmf-csmall
+  running: false
+  template:
+    metadata:
+      labels:
+        kubevirt.io/vm: vm-cirros-csmall
+    spec:
+      domain:
+        devices:
+          disks:
+          - disk: {}
+            name: containerdisk
+          - disk:
+              bus: virtio
+            name: cloudinitdisk
+        resources: {}
+      terminationGracePeriodSeconds: 0
+      volumes:
+      - containerDisk:
+          image: registry:5000/kubevirt/cirros-container-disk-demo:devel
+        name: containerdisk
+      - cloudInitNoCloud:
+          userData: |
+            #!/bin/sh
+
+            echo 'printed from cloud-init userdata'
+        name: cloudinitdisk
diff --git a/examples/vm-windows-clarge-windows.yaml b/examples/vm-windows-clarge-windows.yaml
@@ -0,0 +1,33 @@
+---
+apiVersion: kubevirt.io/v1
+kind: VirtualMachine
+metadata:
+  labels:
+    kubevirt.io/vm: vm-windows-clarge-windows
+  name: vm-windows-clarge-windows
+spec:
+  flavor:
+    kind: VirtualMachineFlavor
+    name: vmf-clarge
+  preference:
+    kind: VirtualMachinePreference
+    name: vmpwindows
+  running: false
+  template:
+    metadata:
+      labels:
+        kubevirt.io/vm: vm-windows-clarge-windows
+    spec:
+      domain:
+        devices:
+          disks:
+          - disk: {}
+            name: pvcdisk
+        firmware:
+          uuid: 5d307ca9-b3ef-428c-8861-06e72d69f223
+        resources: {}
+      terminationGracePeriodSeconds: 0
+      volumes:
+      - name: pvcdisk
+        persistentVolumeClaim:
+          claimName: disk-windows
diff --git a/examples/vmcf-csmall.yaml b/examples/vmcf-csmall.yaml
@@ -0,0 +1,10 @@
+---
+apiVersion: flavor.kubevirt.io/v1alpha1
+kind: VirtualMachineClusterFlavor
+metadata:
+  name: vmcf-csmall
+spec:
+  cpu:
+    guest: 1
+  memory:
+    guest: 128Mi
diff --git a/examples/vmf-clarge.yaml b/examples/vmf-clarge.yaml
@@ -0,0 +1,10 @@
+---
+apiVersion: flavor.kubevirt.io/v1alpha1
+kind: VirtualMachineFlavor
+metadata:
+  name: vmf-clarge
+spec:
+  cpu:
+    guest: 4
+  memory:
+    guest: 2Gi
diff --git a/examples/vmf-csmall.yaml b/examples/vmf-csmall.yaml
@@ -0,0 +1,10 @@
+---
+apiVersion: flavor.kubevirt.io/v1alpha1
+kind: VirtualMachineFlavor
+metadata:
+  name: vmf-csmall
+spec:
+  cpu:
+    guest: 1
+  memory:
+    guest: 128Mi
diff --git a/examples/vmi-flavor-small.yaml b/examples/vmi-flavor-small.yaml
diff --git a/examples/vmpvirtio.yaml b/examples/vmpvirtio.yaml
@@ -0,0 +1,9 @@
+---
+apiVersion: flavor.kubevirt.io/v1alpha1
+kind: VirtualMachinePreference
+metadata:
+  name: vmpvirtio
+spec:
+  devices:
+    preferredDiskBus: virtio
+    preferredInterfaceModel: virtio
diff --git a/examples/vmpwindows.yaml b/examples/vmpwindows.yaml
@@ -0,0 +1,35 @@
+---
+apiVersion: flavor.kubevirt.io/v1alpha1
+kind: VirtualMachinePreference
+metadata:
+  name: vmpwindows
+spec:
+  clock:
+    preferredClockOffset:
+      utc: {}
+    preferredTimer:
+      hpet:
+        present: false
+      hyperv: {}
+      pit:
+        tickPolicy: delay
+      rtc:
+        tickPolicy: catchup
+  cpu:
+    preferredCPUTopology: preferSockets
+  devices:
+    preferredDiskBus: sata
+    preferredInterfaceModel: e1000
+    preferredTPM: {}
+  features:
+    preferredAcpi: {}
+    preferredApic: {}
+    preferredHyperv:
+      relaxed: {}
+      spinlocks:
+        spinlocks: 8191
+      vapic: {}
+    preferredSmm: {}
+  firmware:
+    preferredUseEfi: true
+    preferredUseSecureBoot: true
diff --git a/tools/vms-generator/BUILD.bazel b/tools/vms-generator/BUILD.bazel
@@ -9,6 +9,7 @@ go_library(
         "//pkg/testutils:go_default_library",
         "//pkg/virt-api/webhooks/validating-webhook/admitters:go_default_library",
         "//staging/src/kubevirt.io/api/core/v1:go_default_library",
+        "//staging/src/kubevirt.io/api/flavor/v1alpha1:go_default_library",
         "//staging/src/kubevirt.io/api/pool/v1alpha1:go_default_library",
         "//tools/util:go_default_library",
         "//tools/vms-generator/utils:go_default_library",

diff --git a/tools/vms-generator/utils/BUILD.bazel b/tools/vms-generator/utils/BUILD.bazel
@@ -10,6 +10,7 @@ go_library(
     visibility = ["//visibility:public"],
     deps = [
         "//staging/src/kubevirt.io/api/core/v1:go_default_library",
+        "//staging/src/kubevirt.io/api/flavor/v1alpha1:go_default_library",
         "//staging/src/kubevirt.io/api/pool/v1alpha1:go_default_library",
         "//vendor/k8s.io/api/core/v1:go_default_library",
         "//vendor/k8s.io/api/scheduling/v1:go_default_library",
@@ -18,6 +19,7 @@ go_library(
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/types:go_default_library",
+        "//vendor/k8s.io/utils/pointer:go_default_library",
         "//vendor/kubevirt.io/containerized-data-importer-api/pkg/apis/core/v1beta1:go_default_library",
     ],
 )