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feat: Run Windows containers as host-process containers #1201
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163 changes: 163 additions & 0 deletions
163
charts/latest/azuredisk-csi-driver/templates/csi-azuredisk-node-windows-hostprocess.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,163 @@ | ||
| {{- if and (.Values.windows.enabled) (eq .Values.windows.useHostProcessContainers true) }} | ||
| kind: DaemonSet | ||
| apiVersion: apps/v1 | ||
| metadata: | ||
| name: {{ .Values.windows.dsName }} | ||
| namespace: {{ .Release.Namespace }} | ||
| {{ include "azuredisk.labels" . | indent 2 }} | ||
| spec: | ||
| updateStrategy: | ||
| rollingUpdate: | ||
| maxUnavailable: {{ .Values.node.maxUnavailable }} | ||
| type: RollingUpdate | ||
| selector: | ||
| matchLabels: | ||
| app: {{ .Values.windows.dsName }} | ||
| template: | ||
| metadata: | ||
| {{ include "azuredisk.labels" . | indent 6 }} | ||
| app: {{ .Values.windows.dsName }} | ||
| {{- with .Values.windows.podLabels }} | ||
| {{ toYaml . | indent 8 }} | ||
| {{- end }} | ||
| spec: | ||
| serviceAccountName: {{ .Values.serviceAccount.node }} | ||
| {{- with .Values.windows.tolerations }} | ||
| tolerations: | ||
| {{ toYaml . | indent 8 }} | ||
| {{- end }} | ||
| nodeSelector: | ||
| kubernetes.io/os: windows | ||
| affinity: | ||
| nodeAffinity: | ||
| {{ toYaml .Values.windows.nodeAffinity | indent 10 }} | ||
| priorityClassName: system-node-critical | ||
| {{- include "azuredisk.pullSecrets" . | indent 6 }} | ||
| securityContext: | ||
| windowsOptions: | ||
| hostProcess: true | ||
| runAsUserName: "NT AUTHORITY\\SYSTEM" | ||
| hostNetwork: true | ||
| initContainers: | ||
| - name: init | ||
| {{- if hasPrefix "/" .Values.image.azuredisk.repository }} | ||
| image: "{{ .Values.image.baseRepo }}{{ .Values.image.azuredisk.repository }}:{{ .Values.image.azuredisk.tag }}" | ||
| {{- else }} | ||
| image: "{{ .Values.image.azuredisk.repository }}:{{ .Values.image.azuredisk.tag }}" | ||
| {{- end }} | ||
| imagePullPolicy: {{ .Values.image.azuredisk.pullPolicy }} | ||
| command: | ||
| - "powershell.exe" | ||
| - "-c" | ||
| - "New-Item" | ||
| - "-ItemType" | ||
| - "Directory" | ||
| - "-Path" | ||
| - "C:\\var\\lib\\kubelet\\plugins\\{{ .Values.driver.name }}\\" | ||
| - "-Force" | ||
| containers: | ||
| - name: liveness-probe | ||
| {{- if hasPrefix "/" .Values.image.livenessProbe.repository }} | ||
| image: "{{ .Values.image.baseRepo }}{{ .Values.image.livenessProbe.repository }}:{{ .Values.image.livenessProbe.tag }}" | ||
| {{- else }} | ||
| image: "{{ .Values.image.livenessProbe.repository }}:{{ .Values.image.livenessProbe.tag }}" | ||
| {{- end }} | ||
| command: | ||
| - "livenessprobe.exe" | ||
| args: | ||
| - "--csi-address=$(CSI_ENDPOINT)" | ||
| - "--probe-timeout=3s" | ||
| - "--health-port={{ .Values.node.livenessProbe.healthPort }}" | ||
| - "--v=2" | ||
| env: | ||
| - name: CSI_ENDPOINT | ||
| value: unix://C:\\var\\lib\\kubelet\\plugins\\{{ .Values.driver.name }}\\csi.sock | ||
| imagePullPolicy: {{ .Values.image.livenessProbe.pullPolicy }} | ||
| - name: node-driver-registrar | ||
| {{- if hasPrefix "/" .Values.image.nodeDriverRegistrar.repository }} | ||
| image: "{{ .Values.image.baseRepo }}{{ .Values.image.nodeDriverRegistrar.repository }}:{{ .Values.image.nodeDriverRegistrar.tag }}" | ||
| {{- else }} | ||
| image: "{{ .Values.image.nodeDriverRegistrar.repository }}:{{ .Values.image.nodeDriverRegistrar.tag }}" | ||
| {{- end }} | ||
| command: | ||
| - "csi-node-driver-registrar.exe" | ||
| args: | ||
| - "--v=2" | ||
| - "--csi-address=$(CSI_ENDPOINT)" | ||
| - "--kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)" | ||
| - "--plugin-registration-path=$(PLUGIN_REG_DIR)" | ||
| livenessProbe: | ||
| exec: | ||
| command: | ||
| - csi-node-driver-registrar.exe | ||
| - --kubelet-registration-path=$(DRIVER_REG_SOCK_PATH) | ||
| - --mode=kubelet-registration-probe | ||
| initialDelaySeconds: 60 | ||
| timeoutSeconds: 30 | ||
| env: | ||
| - name: CSI_ENDPOINT | ||
| value: unix://C:\\var\\lib\\kubelet\\plugins\\{{ .Values.driver.name }}\\csi.sock | ||
| - name: DRIVER_REG_SOCK_PATH | ||
| value: C:\\var\\lib\\kubelet\\plugins\\{{ .Values.driver.name }}\\csi.sock | ||
| - name: PLUGIN_REG_DIR | ||
| value: C:\\var\\lib\\kubelet\\plugins_registry\\ | ||
| - name: KUBE_NODE_NAME | ||
| valueFrom: | ||
| fieldRef: | ||
| fieldPath: spec.nodeName | ||
| imagePullPolicy: {{ .Values.image.nodeDriverRegistrar.pullPolicy }} | ||
| - name: azuredisk | ||
| {{- if hasPrefix "/" .Values.image.azuredisk.repository }} | ||
| image: "{{ .Values.image.baseRepo }}{{ .Values.image.azuredisk.repository }}:{{ .Values.image.azuredisk.tag }}" | ||
| {{- else }} | ||
| image: "{{ .Values.image.azuredisk.repository }}:{{ .Values.image.azuredisk.tag }}" | ||
| {{- end }} | ||
| command: | ||
| - "azurediskplugin.exe" | ||
| args: | ||
| - "--v={{ .Values.node.logLevel }}" | ||
| - "--endpoint=$(CSI_ENDPOINT)" | ||
| - "--nodeid=$(KUBE_NODE_NAME)" | ||
| - "--metrics-address=0.0.0.0:{{ .Values.node.metricsPort }}" | ||
| - "--drivername={{ .Values.driver.name }}" | ||
| - "--volume-attach-limit={{ .Values.driver.volumeAttachLimit }}" | ||
| - "--cloud-config-secret-name={{ .Values.node.cloudConfigSecretName }}" | ||
| - "--cloud-config-secret-namespace={{ .Values.node.cloudConfigSecretNamespace }}" | ||
| - "--custom-user-agent={{ .Values.driver.customUserAgent }}" | ||
| - "--user-agent-suffix={{ .Values.driver.userAgentSuffix }}" | ||
| - "--allow-empty-cloud-config={{ .Values.node.allowEmptyCloudConfig }}" | ||
| - "--support-zone={{ .Values.node.supportZone }}" | ||
| ports: | ||
| - containerPort: {{ .Values.node.livenessProbe.healthPort }} | ||
| name: healthz | ||
| protocol: TCP | ||
| livenessProbe: | ||
| failureThreshold: 5 | ||
| httpGet: | ||
| path: /healthz | ||
| port: healthz | ||
| initialDelaySeconds: 30 | ||
| timeoutSeconds: 10 | ||
| periodSeconds: 30 | ||
| env: | ||
| - name: AZURE_CREDENTIAL_FILE | ||
| valueFrom: | ||
| configMapKeyRef: | ||
| name: azure-cred-file | ||
| key: path-windows | ||
| optional: true | ||
| - name: CSI_ENDPOINT | ||
| value: unix://C:\\var\\lib\\kubelet\\plugins\\{{ .Values.driver.name }}\\csi.sock | ||
| - name: KUBE_NODE_NAME | ||
| valueFrom: | ||
| fieldRef: | ||
| apiVersion: v1 | ||
| fieldPath: spec.nodeName | ||
| - name: AZURE_GO_SDK_LOG_LEVEL | ||
| value: {{ .Values.driver.azureGoSDKLogLevel }} | ||
| {{- if eq .Values.cloud "AzureStackCloud" }} | ||
| - name: AZURE_ENVIRONMENT_FILEPATH | ||
| value: C:\k\azurestackcloud.json | ||
| {{- end }} | ||
| imagePullPolicy: {{ .Values.image.azuredisk.pullPolicy }} | ||
| {{- end -}} | ||
2 changes: 1 addition & 1 deletion
2
charts/latest/azuredisk-csi-driver/templates/csi-azuredisk-node-windows.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| --- | ||
| kind: DaemonSet | ||
| apiVersion: apps/v1 | ||
| metadata: | ||
| name: csi-azuredisk-node-win | ||
| namespace: kube-system | ||
| spec: | ||
| updateStrategy: | ||
| rollingUpdate: | ||
| maxUnavailable: 1 | ||
| type: RollingUpdate | ||
| selector: | ||
| matchLabels: | ||
| app: csi-azuredisk-node-win | ||
| template: | ||
| metadata: | ||
| labels: | ||
| app: csi-azuredisk-node-win | ||
| spec: | ||
| serviceAccountName: csi-azuredisk-node-sa | ||
| tolerations: | ||
| - key: "node.kubernetes.io/os" | ||
| operator: "Exists" | ||
| effect: "NoSchedule" | ||
| nodeSelector: | ||
| kubernetes.io/os: windows | ||
| affinity: | ||
| nodeAffinity: | ||
| requiredDuringSchedulingIgnoredDuringExecution: | ||
| nodeSelectorTerms: | ||
| - matchExpressions: | ||
| - key: type | ||
| operator: NotIn | ||
| values: | ||
| - virtual-kubelet | ||
| priorityClassName: system-node-critical | ||
| securityContext: | ||
| windowsOptions: | ||
| hostProcess: true | ||
| runAsUserName: "NT AUTHORITY\\SYSTEM" | ||
| hostNetwork: true | ||
| initContainers: | ||
| - name: init | ||
| image: mcr.microsoft.com/k8s/csi/azuredisk-csi:latest | ||
| imagePullPolicy: IfNotPresent | ||
| command: | ||
| - "powershell.exe" | ||
| - "-c" | ||
| - "New-Item" | ||
| - "-ItemType" | ||
| - "Directory" | ||
| - "-Path" | ||
| - "C:\\var\\lib\\kubelet\\plugins\\disk.csi.azure.com\\" | ||
| - "-Force" | ||
| containers: | ||
| - name: liveness-probe | ||
| image: mcr.microsoft.com/oss/kubernetes-csi/livenessprobe:v2.5.0 | ||
| command: | ||
| - "livenessprobe.exe" | ||
| args: | ||
| - "--csi-address=$(CSI_ENDPOINT)" | ||
| - "--probe-timeout=3s" | ||
| - "--health-port=29603" | ||
| - "--v=2" | ||
| env: | ||
| - name: CSI_ENDPOINT | ||
| value: unix://C:\\var\\lib\\kubelet\\plugins\\disk.csi.azure.com\\csi.sock | ||
| - name: node-driver-registrar | ||
| image: mcr.microsoft.com/oss/kubernetes-csi/csi-node-driver-registrar:v2.4.0 | ||
| command: | ||
| - "csi-node-driver-registrar.exe" | ||
| args: | ||
| - "--v=2" | ||
| - "--csi-address=$(CSI_ENDPOINT)" | ||
| - "--kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)" | ||
| - "--plugin-registration-path=$(PLUGIN_REG_DIR)" | ||
| livenessProbe: | ||
| exec: | ||
| command: | ||
| - csi-node-driver-registrar.exe | ||
| - --kubelet-registration-path=$(DRIVER_REG_SOCK_PATH) | ||
| - --mode=kubelet-registration-probe | ||
| initialDelaySeconds: 60 | ||
| timeoutSeconds: 30 | ||
| env: | ||
| - name: CSI_ENDPOINT | ||
| value: unix://C:\\var\\lib\\kubelet\\plugins\\disk.csi.azure.com\\csi.sock | ||
| - name: DRIVER_REG_SOCK_PATH | ||
| value: C:\\var\\lib\\kubelet\\plugins\\disk.csi.azure.com\\csi.sock | ||
| - name: PLUGIN_REG_DIR | ||
| value: C:\\var\\lib\\kubelet\\plugins_registry\\ | ||
| - name: KUBE_NODE_NAME | ||
| valueFrom: | ||
| fieldRef: | ||
| fieldPath: spec.nodeName | ||
| - name: azuredisk | ||
| image: mcr.microsoft.com/k8s/csi/azuredisk-csi:latest | ||
| imagePullPolicy: IfNotPresent | ||
| command: | ||
| - "azurediskplugin.exe" | ||
| args: | ||
| - "--v=5" | ||
| - "--endpoint=$(CSI_ENDPOINT)" | ||
| - "--nodeid=$(KUBE_NODE_NAME)" | ||
| - "--metrics-address=0.0.0.0:29605" | ||
| - "--allow-empty-cloud-config=true" | ||
| ports: | ||
| - containerPort: 29603 | ||
| name: healthz | ||
| protocol: TCP | ||
| livenessProbe: | ||
| failureThreshold: 5 | ||
| httpGet: | ||
| path: /healthz | ||
| port: healthz | ||
| initialDelaySeconds: 30 | ||
| timeoutSeconds: 10 | ||
| periodSeconds: 30 | ||
| env: | ||
| - name: AZURE_CREDENTIAL_FILE | ||
| valueFrom: | ||
| configMapKeyRef: | ||
| name: azure-cred-file | ||
| key: path-windows | ||
| optional: true | ||
| - name: CSI_ENDPOINT | ||
| value: unix://C:\\var\\lib\\kubelet\\plugins\\disk.csi.azure.com\\csi.sock | ||
| - name: KUBE_NODE_NAME | ||
| valueFrom: | ||
| fieldRef: | ||
| apiVersion: v1 | ||
| fieldPath: spec.nodeName |
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