Use helm for install

This commit is contained in:
2024-08-26 22:27:32 +02:00
parent a3414c37dd
commit 629fbef620
8 changed files with 118 additions and 53 deletions

4
helm/Chart.yaml Normal file
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apiVersion: v2
name: webdav-csi-driver
description: A Helm chart for deploying CSI WebDAV Storage Driver
version: 0.0.1

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apiVersion: apps/v1
kind: Deployment
metadata:
name: webdav-csi-controller
namespace: {{ .Release.Namespace }}
spec:
replicas: {{ .Values.controller.replicas }}
selector:
matchLabels:
app: webdav-csi-controller
template:
metadata:
labels:
app: webdav-csi-controller
spec:
hostNetwork: true
dnsPolicy: ClusterFirstWithHostNet
serviceAccountName: webdav-csi-sa
nodeSelector:
kubernetes.io/os: linux
priorityClassName: system-cluster-critical
securityContext:
seccompProfile:
type: RuntimeDefault
tolerations:
- key: "node-role.kubernetes.io/master"
operator: "Exists"
effect: "NoSchedule"
- key: "node-role.kubernetes.io/controlplane"
operator: "Exists"
effect: "NoSchedule"
- key: "node-role.kubernetes.io/control-plane"
operator: "Exists"
effect: "NoSchedule"
containers:
- name: csi-provisioner
image: {{ .Values.csiProvisioner.image.name }}:{{ .Values.csiProvisioner.image.tag }}
imagePullPolicy: {{ .Values.csiProvisioner.image.pullPolicy }}
args:
- "-v=2"
- "--csi-address=$(ADDRESS)"
- "--leader-election"
- "--leader-election-namespace=kube-system"
- "--extra-create-metadata=true"
- "--timeout=1200s"
env:
- name: ADDRESS
value: /csi/csi.sock
volumeMounts:
- mountPath: /csi
name: socket-dir
resources:
limits:
memory: {{ .Values.controller.resources.limits.memory }}
requests:
cpu: {{ .Values.controller.resources.requests.cpu }}
memory: {{ .Values.controller.resources.requests.memory }}
- name: liveness-probe
image: {{ .Values.livenessProbe.image.name }}:{{ .Values.livenessProbe.image.tag }}
imagePullPolicy: {{ .Values.livenessProbe.image.pullPolicy }}
args:
- --csi-address=/csi/csi.sock
- --probe-timeout=3s
- --health-port=29652
- --v=2
volumeMounts:
- name: socket-dir
mountPath: /csi
resources:
limits:
memory: 100Mi
requests:
cpu: 10m
memory: 20Mi
- name: webdav
image: {{ .Values.controller.image.name }}:{{ .Values.controller.image.tag }}
imagePullPolicy: {{ .Values.controller.image.pullPolicy }}
securityContext:
privileged: true
capabilities:
add: ["SYS_ADMIN"]
allowPrivilegeEscalation: true
args:
- "-v=5"
- "--nodeid=$(NODE_ID)"
- "--endpoint=$(CSI_ENDPOINT)"
env:
- name: NODE_ID
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: CSI_ENDPOINT
value: unix:///csi/csi.sock
ports:
- containerPort: 29652
name: healthz
protocol: TCP
livenessProbe:
failureThreshold: 5
httpGet:
path: /healthz
port: healthz
initialDelaySeconds: 30
timeoutSeconds: 10
periodSeconds: 30
volumeMounts:
- name: pods-mount-dir
mountPath: /var/lib/kubelet/pods
mountPropagation: "Bidirectional"
- mountPath: /csi
name: socket-dir
resources:
limits:
memory: {{ .Values.controller.resources.limits.memory }}
requests:
cpu: {{ .Values.controller.resources.requests.cpu }}
memory: {{ .Values.controller.resources.requests.memory }}
volumes:
- name: pods-mount-dir
hostPath:
path: /var/lib/kubelet/pods
type: Directory
- name: socket-dir
emptyDir: {}

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{{- if .Values.defaultStorageClass }}
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: {{ .Values.defaultStorageClass.name }}
provisioner: webdav.csi.io
parameters:
{{- toYaml .Values.defaultStorageClass.parameters | nindent 2 }}
reclaimPolicy: {{ .Values.defaultStorageClass.reclaimPolicy }}
volumeBindingMode: {{ .Values.defaultStorageClass.volumeBindingMode }}
mountOptions:
{{- toYaml .Values.defaultStorageClass.mountOptions | nindent 2 }}
{{- end }}

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apiVersion: storage.k8s.io/v1
kind: CSIDriver
metadata:
name: webdav.csi.io
spec:
attachRequired: false
volumeLifecycleModes:
- Persistent

136
helm/templates/node.yaml Normal file
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apiVersion: apps/v1
kind: DaemonSet
metadata:
name: webdav-csi-node
namespace: {{ .Release.Namespace }}
spec:
updateStrategy:
rollingUpdate:
maxUnavailable: 1
type: RollingUpdate
selector:
matchLabels:
app: webdav-csi-node
template:
metadata:
labels:
app: webdav-csi-node
spec:
hostNetwork: true
dnsPolicy: ClusterFirstWithHostNet
serviceAccountName: webdav-csi-sa
priorityClassName: system-node-critical
securityContext:
seccompProfile:
type: RuntimeDefault
nodeSelector:
kubernetes.io/os: linux
tolerations:
- operator: "Exists"
containers:
- name: liveness-probe
image: {{ .Values.livenessProbe.image.name }}:{{ .Values.livenessProbe.image.tag }}
imagePullPolicy: {{ .Values.livenessProbe.image.pullPolicy }}
args:
- --csi-address=/csi/csi.sock
- --probe-timeout=3s
- --health-port=29653
- --v=2
volumeMounts:
- name: socket-dir
mountPath: /csi
resources:
limits:
memory: 100Mi
requests:
cpu: 10m
memory: 20Mi
- name: node-driver-registrar
image: registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.9.1
imagePullPolicy: IfNotPresent
args:
- --v=2
- --csi-address=/csi/csi.sock
- --kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)
livenessProbe:
exec:
command:
- /csi-node-driver-registrar
- --kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)
- --mode=kubelet-registration-probe
initialDelaySeconds: 30
timeoutSeconds: 15
env:
- name: DRIVER_REG_SOCK_PATH
value: /var/lib/kubelet/plugins/webdav-csiplugin/csi.sock
- name: KUBE_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
volumeMounts:
- name: socket-dir
mountPath: /csi
- name: registration-dir
mountPath: /registration
resources:
limits:
memory: 100Mi
requests:
cpu: 10m
memory: 20Mi
- name: webdav
securityContext:
privileged: true
capabilities:
add: ["SYS_ADMIN"]
allowPrivilegeEscalation: true
image: {{ .Values.node.image.name }}:{{ .Values.node.image.tag }}
imagePullPolicy: {{ .Values.node.image.pullPolicy }}
args:
- "-v=5"
- "--nodeid=$(NODE_ID)"
- "--endpoint=$(CSI_ENDPOINT)"
env:
- name: NODE_ID
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: CSI_ENDPOINT
value: unix:///csi/csi.sock
ports:
- containerPort: 29653
name: healthz
protocol: TCP
livenessProbe:
failureThreshold: 5
httpGet:
path: /healthz
port: healthz
initialDelaySeconds: 30
timeoutSeconds: 10
periodSeconds: 30
volumeMounts:
- name: socket-dir
mountPath: /csi
- name: pods-mount-dir
mountPath: /var/lib/kubelet/pods
mountPropagation: "Bidirectional"
resources:
limits:
memory: {{ .Values.node.resources.limits.memory }}
requests:
cpu: {{ .Values.node.resources.requests.cpu }}
memory: {{ .Values.node.resources.requests.memory }}
volumes:
- name: socket-dir
hostPath:
path: /var/lib/kubelet/plugins/webdav-csiplugin
type: DirectoryOrCreate
- name: pods-mount-dir
hostPath:
path: /var/lib/kubelet/pods
type: Directory
- hostPath:
path: /var/lib/kubelet/plugins_registry
type: Directory
name: registration-dir

48
helm/templates/rbac.yaml Normal file
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apiVersion: v1
kind: ServiceAccount
metadata:
name: webdav-csi-sa
namespace: {{ .Release.Namespace }}
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: webdav-csi-cr
rules:
- apiGroups: [""]
resources: ["persistentvolumes"]
verbs: ["get", "list", "watch", "create", "delete"]
- apiGroups: [""]
resources: ["persistentvolumeclaims"]
verbs: ["get", "list", "watch", "update"]
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "list", "watch"]
- apiGroups: ["storage.k8s.io"]
resources: ["storageclasses"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["events"]
verbs: ["list", "watch", "create", "update", "patch"]
- apiGroups: ["storage.k8s.io"]
resources: ["csinodes"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list", "watch"]
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
verbs: ["get", "watch", "list", "delete", "update", "create"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: webdav-csi-crb
subjects:
- kind: ServiceAccount
name: webdav-csi-sa
namespace: {{ .Release.Namespace }}
roleRef:
kind: ClusterRole
name: webdav-csi-cr
apiGroup: rbac.authorization.k8s.io

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helm/values.yaml Normal file
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controller:
replicas: 1
image:
name: ghcr.io/ruakij/webdav-csi-driver
tag: dev
pullPolicy: Always
resources:
limits:
memory: 200Mi
requests:
cpu: 10m
memory: 20Mi
node:
image:
name: ghcr.io/ruakij/webdav-csi-driver
tag: dev
pullPolicy: Always
resources:
limits:
memory: 300Mi
requests:
cpu: 10m
memory: 20Mi
livenessProbe:
image:
name: registry.k8s.io/sig-storage/livenessprobe
tag: v2.11.0
pullPolicy: IfNotPresent
csiProvisioner:
image:
name: registry.k8s.io/sig-storage/csi-provisioner
tag: v3.6.2
pullPolicy: IfNotPresent
# Configuration for the default storage class
defaultStorageClass: {}
# name: "webdav"
# parameters:
# # alist folder webdav address
# share: http://ip:port/dav/media
# csi.storage.k8s.io/provisioner-secret-name: "webdav-secrect"
# csi.storage.k8s.io/provisioner-secret-namespace: "default"
# csi.storage.k8s.io/node-publish-secret-name: "webdav-secrect"
# csi.storage.k8s.io/node-publish-secret-namespace: "default"
# reclaimPolicy: "Delete"
# volumeBindingMode: Immediate
# mountOptions: {}