Helm chart for testing.

org.jdrupes.vmoperator.runner.qemu/helm-test/.helmignore

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+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

org.jdrupes.vmoperator.runner.qemu/helm-test/Chart.yaml

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+apiVersion: v2
+name: vmrunner-qemu-test
+description: Create a vmrunner controlled qemu VM (from fixed resources)
+type: application
+
+# This is the chart version.
+version: "1.0.0"

org.jdrupes.vmoperator.runner.qemu/helm-test/README.md

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+# Helm chart for deploying VM
+
+Used for testing the runner. Generates the requires Kubernetes objects
+using helm.

org.jdrupes.vmoperator.runner.qemu/helm-test/templates/etcConfig.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  namespace: {{ .Release.Namespace }}
+  name: {{ .Release.Name }}
+data:
+  config.yaml: |
+    "/Runner":
+      # The directory used to store data files. Defaults to (depending on 
+      # values available):
+      #  * $XDG_DATA_HOME/vmrunner/${vm.name}
+      #  * $HOME/.local/share/vmrunner/${vm.name}
+      #  * ./${vm.name}
+      "dataDir": "/var/local/vm-data"
+      
+      # The directory used to store runtime files. Defaults to (depending on 
+      # values available):
+      #  * $XDG_RUNTIME_DIR/vmrunner/${vm.name}
+      #  * /tmp/${USER}/vmrunner/${vm.name}
+      #  * /tmp/vmrunner/${vm.name}
+      # "runtimeDir": "$XDG_RUNTIME_DIR/vmrunner/${vm.name}"
+      
+      # The template to use. Resolved relative to /usr/share/vmrunner/templates.
+      # "template": "Standard-VM-latest.ftl.yaml"
+    
+      # The template is copied to the data diretory when the VM starts for
+      # the first time. Subsequent starts use the copy unless this option is set.
+      "updateTemplate": true
+    
+      # Define the VM (required)
+      "vm":
+        # The VM's name (required)
+        "name": "{{ .Release.Name }}"
+        
+        # The machine's uuid. If none is specified, a uuid is generated
+        # and stored in the data directory. If the uuid is important
+        # (e.g. because licenses depend on it) it is recommaned to specify
+        # it here explicitly or to carefully backup the data directory.
+        {{- if hasKey .Values.vm "machineUuid" }}
+        "uuid": "{{ .Values.vm.machineUuid }}"
+        {{- end }}
+
+        # Whether to provide a software TPM (defaults to false)
+        "useTpm": {{ .Values.vm.useTpm }}
+        
+        # How to boot (see https://github.com/mnlipp/VM-Operator/blob/main/org.jdrupes.vmoperator.runner.qemu/resources/org/jdrupes/vmoperator/runner/qemu/defaults.yaml):
+        #  * bios
+        #  * uefi[-4m]
+        #  * secure[-4m]
+        "firmware": "{{ .Values.vm.firmware }}"
+        
+        # When terminating, a graceful powerdown is attempted. If it
+        # doesn't succeed within the given timeout (seconds) SIGTERM
+        # is sent to Qemu.
+        "powerdownTimeout": "{{ .Values.vm.powerdownTimeout }}"
+        
+        # RAM settings
+        "maximumRam": "{{ .Values.vm.maximumMemory }}"
+        # "currentRam": "1G"
+        
+        # CPU settings
+        "cpuModel": "{{ .Values.vm.cpuModel }}"
+        # Setting maximumCpus to 1 omits the "-smp" options. The defaults (0)
+        # cause the corresponding property to be omitted from the "-smp" option.
+        # If currentCpus is greater than maximumCpus, the latter is adjusted.
+        "maximumCpus": {{ .Values.vm.maximumCpus }}
+        "currentCpus": {{ .Values.vm.currentCpus }}
+        # "cpuSockets": 0
+        # "diesPerSocket": 0
+        # "coresPerSocket": 0
+        # "threadsPerCore": 0
+        # "accelertor": "kvm"
+        
+        # RTC settings.
+        "rtcBase": "{{ .Values.vm.rtcBase }}"
+        # "rtcClock": "rt"
+        
+        # Network settings
+        # Supported types are "tap" and "user" (for debugging). Type "user"
+        # supports only the property "net".
+        # "network":
+        # - "type": "tap"
+        #   "bridge": "br0"
+        #   "device": "virtio-net"
+        #   "mac": (undefined)
+        "network":
+        {{- range $index, $network := .Values.vm.networks }}
+        {{- if hasKey $network "bridge" }}
+        - "type": "tap"
+        {{- if hasKey $network.bridge "name" }}
+          "bridge": "{{ $network.bridge.name }}"
+        {{- end }}
+        {{- if hasKey $network.bridge "mac" }}
+          "mac": "{{ $network.bridge.mac }}"
+        {{- end }}
+        {{- end }}
+        {{- end }}
+    
+        # There are no default drives. The supported types are "ide-cd"
+        # and "raw". All types support a "bootindex" property.
+        # Type "raw" can have a property "file" (if backed by a file on
+        # the host) or a property "device" (if backed by a device).    
+        # "drives":
+        # - "type": "ide-cd"
+        #   "bootindex": (undefined)
+        #   "file": (undefined)
+        "drives":
+        {{- range $index, $disk := .Values.vm.disks }}
+        - "type": "raw"
+          "device": "/dev/disk-{{ $index }}"
+        {{- end }}
+          
+        "spice":
+          "port": {{ .Values.vm.spicePort }}
+        #   "usbRedirects": 2

org.jdrupes.vmoperator.runner.qemu/helm-test/templates/pod.yml

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+kind: Pod
+apiVersion: v1
+metadata:
+  namespace: {{ .Release.Namespace }}
+  name: {{ .Release.Name }}
+  labels:
+    app: qemu-vm
+    vm: {{ .Release.Name }}
+spec:
+  containers:
+  - name: {{ .Release.Name }}
+    image: {{ .Values.image.repository }}/{{ .Values.image.path }}:{{ .Values.image.version }}
+    resources: {}
+    imagePullPolicy: {{ .Values.image.pullPolicy }}
+    volumeMounts:
+    # Not needed because pod is priviledged:
+    # - mountPath: /dev/kvm
+    #   name: dev-kvm
+    # - mountPath: /dev/net/tun
+    #   name: dev-tun
+    # - mountPath: /sys/fs/cgroup
+    #   name: cgroup
+    - mountPath: /etc/opt/vmrunner
+      name: config
+    - mountPath: /var/local/vm-data
+      name: vm-data
+    volumeDevices:
+    {{- range $index, $disk := .Values.vm.disks }}
+    - devicePath: /dev/disk-{{ $index }}
+      name: disk-{{ $index }}
+    {{- end }}
+    securityContext:
+      privileged: true
+  volumes:
+  # Not needed because pod is priviledged:
+  # - name: dev-kvm
+  #   hostPath:
+  #     path: /dev/kvm
+  #     type: CharDevice
+  # - hostPath:
+  #     path: /dev/net/tun
+  #     type: CharDevice
+  #   name: dev-tun
+  # - name: cgroup
+  #   hostPath:
+  #     path: /sys/fs/cgroup
+  - name: config
+    configMap:
+      name: {{ $.Release.Name }}
+  - name: vm-data
+    hostPath:
+      path: /var/local/vmrunner/{{ .Release.Name }}
+  {{- range $index, $disk := .Values.vm.disks }}
+  - name: disk-{{ $index }}
+    persistentVolumeClaim:
+      claimName: {{ $.Release.Name }}-pvc-{{ $index }}
+  {{- end }}
+  hostNetwork: true
+  terminationGracePeriodSeconds: 60
+  restartPolicy: Never

org.jdrupes.vmoperator.runner.qemu/helm-test/templates/pv.yaml

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+{{- range $index, $disk := .Values.vm.disks }}
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: {{ $.Release.Name }}-pv-{{ $index }}
+spec:
+  capacity:
+    storage: {{ .size }}
+  volumeMode: Block
+  accessModes:
+  - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: ""
+  claimRef:
+    name: {{ $.Release.Name }}-pvc-{{ $index }}
+    namespace: {{ $.Release.Namespace }}
+  local:
+    path: {{ .device }}
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - {{ required "Valid .Values.vm.host entry required" $.Values.vm.host }}
+{{- end }}

org.jdrupes.vmoperator.runner.qemu/helm-test/templates/pvc.yaml

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+{{- range $index, $disk := .Values.vm.disks }}
+---
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  namespace: {{ $.Release.Namespace }}
+  name: {{ $.Release.Name }}-pvc-{{ $index }}
+spec:
+  accessModes:
+  - ReadWriteOnce
+  storageClassName: ""
+  volumeMode: Block
+  resources:
+    requests:
+      storage: {{ .size }}
+{{- end }}
+

org.jdrupes.vmoperator.runner.qemu/helm-test/values.yaml

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+# Default values for vmrunner helm test.
+
+image:
+  repository: docker-registry.domain.com
+  path: vmoperator/org.jdrupes.vmoperator.runner.qemu
+  version: latest
+  pullPolicy: IfNotPresent
+
+vm:
+  # machineUuid: "No default"
+  # host: "No default"
+  useTpm: false
+  firmware: "uefi"
+  cpuModel: "host"
+  maximumCpus: 4
+  currentCpus: 2
+  maximumMemory: "1G"
+  # currentMemory: "Optional"
+  rtcBase: "utc"
+  spicePort: 5901
+  disks:
+  - device: /dev/vg/lv
+    size: 40Gi
+  networks:
+  - bridge: {}
+      # name: br0
+      # mac: "Optional"
+  powerdownTimeout: 60