Dustin C. Hatch
67a1d8d0d5
_democratic-csi_ can also dynamically resize Synology iSCSI LUNs when PVC resource requests increase. This requires enabling the external resizer in the controller pod and marking the StorageClass as supporting resize.
386 lines
11 KiB
YAML
386 lines
11 KiB
YAML
kind: DaemonSet
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apiVersion: apps/v1
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metadata:
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name: csi-synology-democratic-csi-node
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namespace: democratic-csi
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labels:
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app.kubernetes.io/name: democratic-csi
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app.kubernetes.io/csi-role: node
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app.kubernetes.io/component: node-linux
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spec:
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selector:
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matchLabels:
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app.kubernetes.io/name: democratic-csi
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app.kubernetes.io/csi-role: node
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app.kubernetes.io/component: node-linux
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template:
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metadata:
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labels:
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app.kubernetes.io/name: democratic-csi
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app.kubernetes.io/csi-role: node
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app.kubernetes.io/component: node-linux
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spec:
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serviceAccount: csi-synology-democratic-csi-node-sa
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priorityClassName: system-node-critical
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hostNetwork: true
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dnsPolicy: ClusterFirstWithHostNet
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hostAliases: []
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hostIPC: true
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hostPID: false
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containers:
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- name: csi-driver
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image: docker.io/democraticcsi/democratic-csi:latest
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args:
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- --csi-version=1.5.0
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- --csi-name=org.democratic-csi.iscsi-synology
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- --driver-config-file=/config/driver-config-file.yaml
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- --log-level=info
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- --csi-mode=node
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- --server-socket=/csi-data/csi.sock.internal
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securityContext:
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allowPrivilegeEscalation: true
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capabilities:
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add:
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- SYS_ADMIN
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privileged: true
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env:
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- name: CSI_NODE_ID
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: spec.nodeName
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terminationMessagePath: /tmp/termination-log
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terminationMessagePolicy: File
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livenessProbe:
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failureThreshold: 3
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exec:
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command:
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- bin/liveness-probe
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- --csi-version=1.5.0
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- --csi-address=/csi-data/csi.sock.internal
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initialDelaySeconds: 10
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timeoutSeconds: 15
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periodSeconds: 60
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volumeMounts:
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- name: socket-dir
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mountPath: /csi-data
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- name: kubelet-dir
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mountPath: /var/lib/kubelet
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mountPropagation: Bidirectional
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- name: iscsi-dir
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mountPath: /etc/iscsi
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mountPropagation: Bidirectional
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- name: iscsi-info
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mountPath: /var/lib/iscsi
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mountPropagation: Bidirectional
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- name: modules-dir
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mountPath: /lib/modules
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readOnly: true
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- name: localtime
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mountPath: /etc/localtime
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readOnly: true
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- name: udev-data
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mountPath: /run/udev
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- name: host-dir
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mountPath: /host
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mountPropagation: Bidirectional
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- mountPath: /sys
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name: sys-dir
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- name: dev-dir
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mountPath: /dev
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- name: config
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mountPath: /config
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- name: csi-proxy
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image: docker.io/democraticcsi/csi-grpc-proxy:v0.5.6
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env:
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- name: BIND_TO
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value: unix:///csi-data/csi.sock
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- name: PROXY_TO
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value: unix:///csi-data/csi.sock.internal
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volumeMounts:
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- mountPath: /csi-data
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name: socket-dir
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- name: driver-registrar
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image: registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.9.0
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args:
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- --v=5
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- --csi-address=/csi-data/csi.sock
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- --kubelet-registration-path=/var/lib/kubelet/plugins/org.democratic-csi.iscsi-synology/csi.sock
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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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apiVersion: v1
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fieldPath: spec.nodeName
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livenessProbe:
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exec:
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command:
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- /csi-node-driver-registrar
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- --kubelet-registration-path=/var/lib/kubelet/plugins/org.democratic-csi.iscsi-synology/csi.sock
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- --mode=kubelet-registration-probe
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volumeMounts:
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- mountPath: /csi-data
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name: socket-dir
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- name: registration-dir
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mountPath: /registration
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- name: kubelet-dir
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mountPath: /var/lib/kubelet
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- name: cleanup
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image: docker.io/busybox:1.37.0
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command:
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- /bin/sh
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args:
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- -c
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- |-
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sleep infinity &
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trap 'kill !$' INT TERM
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wait
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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
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- -c
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- rm -rf /plugins/org.democratic-csi.iscsi-synology /registration/org.democratic-csi.iscsi-synology-reg.sock
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volumeMounts:
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- name: plugins-dir
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mountPath: /plugins
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- name: registration-dir
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mountPath: /registration
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volumes:
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- name: socket-dir
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hostPath:
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path: /var/lib/kubelet/plugins/org.democratic-csi.iscsi-synology
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type: DirectoryOrCreate
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- name: plugins-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: 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: kubelet-dir
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hostPath:
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path: /var/lib/kubelet
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type: Directory
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- name: iscsi-dir
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hostPath:
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path: /etc/iscsi
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type: Directory
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- name: iscsi-info
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hostPath:
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path: /var/lib/iscsi
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- name: dev-dir
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hostPath:
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path: /dev
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type: Directory
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- name: modules-dir
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hostPath:
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path: /lib/modules
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- name: localtime
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hostPath:
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path: /etc/localtime
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- name: udev-data
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hostPath:
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path: /run/udev
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- name: sys-dir
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hostPath:
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path: /sys
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type: Directory
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- name: host-dir
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hostPath:
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path: /
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type: Directory
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- name: config
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secret:
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secretName: csi-synology-democratic-csi-driver-config
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nodeSelector:
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kubernetes.io/os: linux
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---
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kind: Deployment
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apiVersion: apps/v1
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metadata:
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name: csi-synology-democratic-csi-controller
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namespace: democratic-csi
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labels:
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app.kubernetes.io/name: democratic-csi
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app.kubernetes.io/csi-role: controller
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app.kubernetes.io/component: controller-linux
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spec:
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replicas: 1
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selector:
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matchLabels:
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app.kubernetes.io/name: democratic-csi
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app.kubernetes.io/csi-role: controller
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app.kubernetes.io/component: controller-linux
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template:
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metadata:
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labels:
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app.kubernetes.io/name: democratic-csi
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app.kubernetes.io/csi-role: controller
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app.kubernetes.io/component: controller-linux
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spec:
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serviceAccount: csi-synology-democratic-csi-controller-sa
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priorityClassName: system-cluster-critical
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hostNetwork: false
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dnsPolicy: ClusterFirst
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hostAliases: []
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hostIPC: false
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containers:
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- name: external-attacher
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image: registry.k8s.io/sig-storage/csi-attacher:v4.4.0
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args:
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- --v=5
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- --leader-election
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- --leader-election-namespace=democratic-csi
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- --timeout=90s
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- --worker-threads=10
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- --csi-address=/csi-data/csi.sock
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volumeMounts:
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- mountPath: /csi-data
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name: socket-dir
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- name: external-provisioner
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image: registry.k8s.io/sig-storage/csi-provisioner:v3.6.0
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args:
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- --v=5
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- --leader-election
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- --leader-election-namespace=democratic-csi
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- --timeout=90s
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- --worker-threads=10
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- --extra-create-metadata
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- --csi-address=/csi-data/csi.sock
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volumeMounts:
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- mountPath: /csi-data
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name: socket-dir
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env:
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- name: NODE_NAME
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: spec.nodeName
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- name: NAMESPACE
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: metadata.namespace
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- name: POD_NAME
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: metadata.name
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- name: external-resizer
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image: "registry.k8s.io/sig-storage/csi-resizer:v1.9.0"
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args:
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- --v=5
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- --leader-election
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- --leader-election-namespace=democratic-csi
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- --timeout=90s
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- --workers=10
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- --csi-address=/csi-data/csi.sock
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volumeMounts:
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- mountPath: /csi-data
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name: socket-dir
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env:
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- name: NODE_NAME
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: spec.nodeName
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- name: NAMESPACE
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: metadata.namespace
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- name: POD_NAME
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: metadata.name
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# https://github.com/kubernetes-csi/external-snapshotter
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# beware upgrading version:
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# - https://github.com/rook/rook/issues/4178
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# - https://github.com/kubernetes-csi/external-snapshotter/issues/147#issuecomment-513664310
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- name: external-snapshotter
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image: "registry.k8s.io/sig-storage/csi-snapshotter:v8.2.1"
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args:
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- --v=5
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- --leader-election
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- --leader-election-namespace=democratic-csi
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- --timeout=90s
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- --worker-threads=10
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- --csi-address=/csi-data/csi.sock
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volumeMounts:
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- mountPath: /csi-data
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name: socket-dir
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env:
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- name: NODE_NAME
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: spec.nodeName
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- name: NAMESPACE
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: metadata.namespace
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- name: POD_NAME
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: metadata.name
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- name: csi-driver
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image: docker.io/democraticcsi/democratic-csi:latest
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args:
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- --csi-version=1.5.0
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- --csi-name=org.democratic-csi.iscsi-synology
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- --driver-config-file=/config/driver-config-file.yaml
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- --log-level=debug
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- --csi-mode=controller
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- --server-socket=/csi-data/csi.sock.internal
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livenessProbe:
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failureThreshold: 3
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exec:
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command:
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- bin/liveness-probe
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- --csi-version=1.5.0
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- --csi-address=/csi-data/csi.sock.internal
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initialDelaySeconds: 10
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timeoutSeconds: 15
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periodSeconds: 60
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volumeMounts:
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- name: socket-dir
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mountPath: /csi-data
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- name: config
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mountPath: /config
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- name: csi-proxy
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image: docker.io/democraticcsi/csi-grpc-proxy:v0.5.6
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env:
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- name: BIND_TO
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value: unix:///csi-data/csi.sock
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- name: PROXY_TO
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value: unix:///csi-data/csi.sock.internal
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volumeMounts:
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- mountPath: /csi-data
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name: socket-dir
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volumes:
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- name: socket-dir
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emptyDir: {}
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- name: config
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secret:
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secretName: csi-synology-democratic-csi-driver-config
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nodeSelector:
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kubernetes.io/os: linux
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---
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apiVersion: storage.k8s.io/v1
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kind: CSIDriver
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metadata:
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name: org.democratic-csi.iscsi-synology
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labels:
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app.kubernetes.io/name: democratic-csi
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spec:
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attachRequired: true
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podInfoOnMount: true
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