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ceph-csi/charts/ceph-csi-cephfs/templates/provisioner-deployment.yaml

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kind: Deployment
apiVersion: apps/v1
metadata:
name: {{ include "ceph-csi-cephfs.provisioner.fullname" . }}
namespace: {{ .Release.Namespace }}
labels:
app: {{ include "ceph-csi-cephfs.name" . }}
chart: {{ include "ceph-csi-cephfs.chart" . }}
component: {{ .Values.provisioner.name }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
{{- with .Values.commonLabels }}{{ toYaml . | trim | nindent 4 }}{{- end }}
{{- if .Values.provisioner.annotations }}
annotations:
{{- toYaml .Values.provisioner.annotations | nindent 4 -}}
{{- end }}
spec:
replicas: {{ .Values.provisioner.replicaCount }}
strategy:
type: {{ .Values.provisioner.strategy.type }}
{{- if eq .Values.provisioner.strategy.type "RollingUpdate" }}
rollingUpdate:
maxUnavailable: {{ .Values.provisioner.strategy.rollingUpdate.maxUnavailable }}
{{- end }}
selector:
matchLabels:
app: {{ include "ceph-csi-cephfs.name" . }}
component: {{ .Values.provisioner.name }}
release: {{ .Release.Name }}
template:
metadata:
labels:
app: {{ include "ceph-csi-cephfs.name" . }}
chart: {{ include "ceph-csi-cephfs.chart" . }}
component: {{ .Values.provisioner.name }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
{{- with .Values.commonLabels }}{{ toYaml . | trim | nindent 8 }}{{- end }}
{{- if .Values.provisioner.podAnnotations }}
annotations:
{{- toYaml .Values.provisioner.podAnnotations | nindent 8 -}}
{{- end }}
spec:
{{- if gt (int .Values.provisioner.replicaCount) 1 }}
affinity:
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: app
operator: In
values:
- {{ include "ceph-csi-cephfs.name" . }}
- key: component
operator: In
values:
- {{ .Values.provisioner.name }}
topologyKey: "kubernetes.io/hostname"
{{- if .Values.provisioner.affinity }}
{{ toYaml .Values.provisioner.affinity | indent 8 -}}
{{- end -}}
{{- else -}}
{{- if .Values.provisioner.affinity }}
affinity:
{{ toYaml .Values.provisioner.affinity | indent 8 -}}
{{- end -}}
{{- end }}
securityContext: {{ toYaml .Values.provisioner.podSecurityContext | nindent 8 }}
serviceAccountName: {{ include "ceph-csi-cephfs.serviceAccountName.provisioner" . }}
hostNetwork: {{ .Values.provisioner.enableHostNetwork }}
{{- if .Values.provisioner.priorityClassName }}
priorityClassName: {{ .Values.provisioner.priorityClassName }}
{{- end }}
{{- if .Values.provisioner.imagePullSecrets }}
imagePullSecrets:
{{ toYaml .Values.provisioner.imagePullSecrets | indent 8 -}}
{{- end }}
containers:
- name: csi-cephfsplugin
image: "{{ .Values.nodeplugin.plugin.image.repository }}:{{ .Values.nodeplugin.plugin.image.tag }}"
imagePullPolicy: {{ .Values.nodeplugin.plugin.image.pullPolicy }}
args:
- "--nodeid=$(NODE_ID)"
- "--type=cephfs"
- "--controllerserver=true"
- "--pidlimit=-1"
- "--endpoint=$(CSI_ENDPOINT)"
- "--v={{ .Values.logLevel }}"
- "--drivername=$(DRIVER_NAME)"
{{- if .Values.instanceID }}
- "--instanceid={{ .Values.instanceID }}"
{{- end }}
{{- if .Values.radosNamespaceCephFS }}
- "--radosnamespacecephfs={{ .Values.radosNamespaceCephFS }}"
{{- end }}
{{- if .Values.provisioner.profiling.enabled }}
- "--enableprofiling={{ .Values.provisioner.profiling.enabled }}"
{{- end }}
{{- if .Values.provisioner.clustername }}
- "--clustername={{ .Values.provisioner.clustername }}"
{{- end }}
- "--setmetadata={{ .Values.provisioner.setmetadata }}"
- "--logslowopinterval={{ .Values.logSlowOperationInterval }}"
env:
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: DRIVER_NAME
value: {{ .Values.driverName }}
- name: NODE_ID
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: CSI_ENDPOINT
value: "unix:///csi/{{ .Values.provisionerSocketFile }}"
volumeMounts:
- name: socket-dir
mountPath: /csi
- name: host-sys
mountPath: /sys
- name: lib-modules
mountPath: /lib/modules
readOnly: true
- name: host-dev
mountPath: /dev
- name: ceph-config
mountPath: /etc/ceph/
- name: ceph-csi-config
mountPath: /etc/ceph-csi-config/
- name: keys-tmp-dir
mountPath: /tmp/csi/keys
resources:
{{ toYaml .Values.nodeplugin.plugin.resources | indent 12 }}
- name: csi-provisioner
image: "{{ .Values.provisioner.provisioner.image.repository }}:{{ .Values.provisioner.provisioner.image.tag }}"
imagePullPolicy: {{ .Values.provisioner.provisioner.image.pullPolicy }}
args:
- "--csi-address=$(ADDRESS)"
- "--v={{ .Values.sidecarLogLevel }}"
- "--timeout={{ .Values.provisioner.timeout }}"
- "--leader-election=true"
- "--retry-interval-start=500ms"
- "--extra-create-metadata=true"
- "--feature-gates=HonorPVReclaimPolicy=true"
- "--prevent-volume-mode-conversion=true"
{{- if and .Values.provisioner.provisioner.args .Values.provisioner.provisioner.args.httpEndpointPort }}
- "--http-endpoint=$(POD_IP):{{ .Values.provisioner.provisioner.args.httpEndpointPort }}"
{{- end }}
{{- range .Values.provisioner.provisioner.extraArgs }}
- "--{{ . }}"
{{- end }}
env:
- name: ADDRESS
value: "unix:///csi/{{ .Values.provisionerSocketFile }}"
{{- if and .Values.provisioner.provisioner.args .Values.provisioner.provisioner.args.httpEndpointPort }}
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
ports:
- containerPort: {{ .Values.provisioner.provisioner.args.httpEndpointPort }}
name: http-endpoint
protocol: TCP
{{- end }}
volumeMounts:
- name: socket-dir
mountPath: /csi
resources:
{{ toYaml .Values.provisioner.provisioner.resources | indent 12 }}
- name: csi-snapshotter
image: {{ .Values.provisioner.snapshotter.image.repository }}:{{ .Values.provisioner.snapshotter.image.tag }}
imagePullPolicy: {{ .Values.provisioner.snapshotter.image.pullPolicy }}
args:
- "--csi-address=$(ADDRESS)"
- "--v={{ .Values.sidecarLogLevel }}"
- "--timeout={{ .Values.provisioner.timeout }}"
- "--leader-election=true"
- "--extra-create-metadata=true"
- "--feature-gates=CSIVolumeGroupSnapshot={{.Values.provisioner.snapshotter.args.enableVolumeGroupSnapshots }}"
{{- if and .Values.provisioner.snapshotter.args .Values.provisioner.snapshotter.args.httpEndpointPort }}
- "--http-endpoint=$(POD_IP):{{ .Values.provisioner.snapshotter.args.httpEndpointPort }}"
{{- end }}
{{- range .Values.provisioner.snapshotter.extraArgs }}
- "--{{ . }}"
{{- end }}
env:
- name: ADDRESS
value: "unix:///csi/{{ .Values.provisionerSocketFile }}"
{{- if and .Values.provisioner.snapshotter.args .Values.provisioner.snapshotter.args.httpEndpointPort }}
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
ports:
- containerPort: {{ .Values.provisioner.snapshotter.args.httpEndpointPort }}
name: http-endpoint
protocol: TCP
{{- end }}
volumeMounts:
- name: socket-dir
mountPath: /csi
resources:
{{ toYaml .Values.provisioner.snapshotter.resources | indent 12 }}
{{- if .Values.provisioner.resizer.enabled }}
- name: csi-resizer
image: "{{ .Values.provisioner.resizer.image.repository }}:{{ .Values.provisioner.resizer.image.tag }}"
imagePullPolicy: {{ .Values.provisioner.resizer.image.pullPolicy }}
args:
- "--v={{ .Values.sidecarLogLevel }}"
- "--csi-address=$(ADDRESS)"
- "--timeout={{ .Values.provisioner.timeout }}"
- "--leader-election"
- "--retry-interval-start=500ms"
- "--handle-volume-inuse-error=false"
- "--feature-gates=RecoverVolumeExpansionFailure=true"
{{- if and .Values.provisioner.resizer.args .Values.provisioner.resizer.args.httpEndpointPort }}
- "--http-endpoint=$(POD_IP):{{ .Values.provisioner.resizer.args.httpEndpointPort }}"
{{- end }}
{{- range .Values.provisioner.resizer.extraArgs }}
- "--{{ . }}"
{{- end }}
env:
- name: ADDRESS
value: "unix:///csi/{{ .Values.provisionerSocketFile }}"
{{- if and .Values.provisioner.resizer.args .Values.provisioner.resizer.args.httpEndpointPort }}
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
ports:
- containerPort: {{ .Values.provisioner.resizer.args.httpEndpointPort }}
name: http-endpoint
protocol: TCP
{{- end }}
volumeMounts:
- name: socket-dir
mountPath: /csi
resources:
{{ toYaml .Values.provisioner.resizer.resources | indent 12 }}
{{- end }}
{{- if .Values.provisioner.httpMetrics.enabled }}
- name: liveness-prometheus
image: "{{ .Values.nodeplugin.plugin.image.repository }}:{{ .Values.nodeplugin.plugin.image.tag }}"
imagePullPolicy: {{ .Values.nodeplugin.plugin.image.pullPolicy }}
args:
- "--type=liveness"
- "--endpoint=$(CSI_ENDPOINT)"
- "--metricsport={{ .Values.provisioner.httpMetrics.containerPort }}"
- "--metricspath=/metrics"
- "--polltime=60s"
- "--timeout=3s"
env:
- name: CSI_ENDPOINT
value: "unix:///csi/{{ .Values.provisionerSocketFile }}"
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
ports:
- containerPort: {{ .Values.provisioner.httpMetrics.containerPort }}
name: metrics
protocol: TCP
volumeMounts:
- name: socket-dir
mountPath: /csi
resources:
{{ toYaml .Values.nodeplugin.plugin.resources | indent 12 }}
{{- end }}
volumes:
- name: socket-dir
emptyDir: {
medium: "Memory"
}
- name: host-sys
hostPath:
path: /sys
- name: lib-modules
hostPath:
path: /lib/modules
- name: host-dev
hostPath:
path: /dev
- name: ceph-config
configMap:
name: {{ .Values.cephConfConfigMapName | quote }}
Make CephFS plugin stateless reusing RADOS based journal scheme This is a part of the stateless set of commits for CephCSI. This commit removes the dependency on config maps to store cephFS provisioned volumes, and instead relies on RADOS based objects and keys, and required CSI VolumeID encoding to detect the provisioned volumes. Changes: - Provide backward compatibility to provisioned volumes by older plugin versions (1.0.0 or older) - Remove Create/Delete support for statically provisioned volumes (fixes #382) - Added namespace support to RADOS OMaps and used the same to store RADOS CSI objects and keys in the CephFS metadata pool - Added support to mention fsname for CephFS provisioning (fixes #359) - Changed field name in CSI Identifier to 'location', to denote a pool or fscid - Updated mounter cache to use new scheme - Required Helm manifests are updated - Required documentation and other manifests are updated - Made driver option 'metadatastorage' as optional, as fresh installs do not need to specify the same Testing done: - Create/Mount/Delete PVC - Create/Delete 5 PVCs - Mount version 1.0.0 PVC - Delete version 1.0.0 PV - Mount Statically defined PV/PVC/Pod - Mount Statically defined version 1.0.0 PV/PVC/Pod - Delete Statically defined version 1.0.0 PV/PVC/Pod - Node restart when mounted to test mountcache - Use InstanceID other than 'default' - RBD basic round of tests, as namespace is added to OMaps - csitest against ceph-fs plugin - NOTE: CephFS plugin still does not detect and address already created volumes but of a different size - Test not providing any value to the metadata storage parameter Signed-off-by: ShyamsundarR <srangana@redhat.com>
2019-05-28 19:03:18 +00:00
- name: ceph-csi-config
configMap:
name: {{ .Values.configMapName | quote }}
{{- if .Values.configMapKey }}
items:
- key: {{ .Values.configMapKey | quote }}
path: config.json
{{- end }}
- name: keys-tmp-dir
emptyDir: {
medium: "Memory"
}
{{- if .Values.provisioner.nodeSelector }}
nodeSelector:
{{ toYaml .Values.provisioner.nodeSelector | indent 8 -}}
{{- end -}}
{{- if .Values.provisioner.tolerations }}
tolerations:
{{ toYaml .Values.provisioner.tolerations | indent 8 -}}
{{- end -}}