mirror of
https://github.com/ceph/ceph-csi.git
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f4c80dec9a
in NodeStage RPC call we have to map the device to the node plugin and make sure the the device will be mounted to the global path in nodeUnstage request unmount the device from global path and unmap the device if the volume mode is block we will be creating a file inside a stageTargetPath and it will be considered as the global path Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
124 lines
3.8 KiB
YAML
124 lines
3.8 KiB
YAML
---
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kind: DaemonSet
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apiVersion: apps/v1
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metadata:
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name: csi-cephfsplugin
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spec:
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selector:
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matchLabels:
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app: csi-cephfsplugin
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template:
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metadata:
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labels:
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app: csi-cephfsplugin
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spec:
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serviceAccount: cephfs-csi-nodeplugin
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hostNetwork: true
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# to use e.g. Rook orchestrated cluster, and mons' FQDN is
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# resolved through k8s service, set dns policy to cluster first
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dnsPolicy: ClusterFirstWithHostNet
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containers:
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- name: driver-registrar
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image: quay.io/k8scsi/csi-node-driver-registrar:v1.1.0
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args:
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- "--v=5"
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- "--csi-address=/csi/csi.sock"
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- "--kubelet-registration-path=/var/lib/kubelet/plugins/cephfs.csi.ceph.com/csi.sock"
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lifecycle:
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preStop:
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exec:
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command: [
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"/bin/sh", "-c",
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"rm -rf /registration/csi-cephfsplugin \
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/registration/csi-cephfsplugin-reg.sock"
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]
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env:
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- name: KUBE_NODE_NAME
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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volumeMounts:
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- name: socket-dir
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mountPath: /csi
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- name: registration-dir
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mountPath: /registration
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- name: csi-cephfsplugin
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securityContext:
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privileged: true
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capabilities:
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add: ["SYS_ADMIN"]
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allowPrivilegeEscalation: true
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# for stable functionality replace canary with latest release version
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image: quay.io/cephcsi/cephcsi:canary
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args:
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- "--nodeid=$(NODE_ID)"
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- "--type=cephfs"
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- "--endpoint=$(CSI_ENDPOINT)"
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- "--v=5"
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- "--drivername=cephfs.csi.ceph.com"
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- "--metadatastorage=k8s_configmap"
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- "--mountcachedir=/mount-cache-dir"
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env:
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- name: NODE_ID
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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- name: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: CSI_ENDPOINT
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value: unix:///csi/csi.sock
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imagePullPolicy: "IfNotPresent"
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volumeMounts:
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- name: mount-cache-dir
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mountPath: /mount-cache-dir
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- name: socket-dir
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mountPath: /csi
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- name: mountpoint-dir
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mountPath: /var/lib/kubelet/pods
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mountPropagation: Bidirectional
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- name: plugin-dir
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mountPath: /var/lib/kubelet/plugins
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mountPropagation: "Bidirectional"
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- name: host-sys
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mountPath: /sys
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- name: lib-modules
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mountPath: /lib/modules
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readOnly: true
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- name: host-dev
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mountPath: /dev
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- name: ceph-csi-config
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mountPath: /etc/ceph-csi-config/
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volumes:
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- name: mount-cache-dir
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emptyDir: {}
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- name: socket-dir
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hostPath:
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path: /var/lib/kubelet/plugins/cephfs.csi.ceph.com/
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type: DirectoryOrCreate
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- name: registration-dir
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hostPath:
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path: /var/lib/kubelet/plugins_registry/
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type: Directory
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- name: mountpoint-dir
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hostPath:
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path: /var/lib/kubelet/pods
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type: DirectoryOrCreate
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- name: plugin-dir
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hostPath:
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path: /var/lib/kubelet/plugins
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type: Directory
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- name: host-sys
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hostPath:
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path: /sys
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- name: lib-modules
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hostPath:
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path: /lib/modules
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- name: host-dev
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hostPath:
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path: /dev
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- name: ceph-csi-config
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configMap:
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name: ceph-csi-config
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