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{{- if .Values.volume.enabled }}
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: {{ template "seaweedfs.name" . }}-volume
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: {{ template "seaweedfs.name" . }}
helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
spec:
serviceName: {{ template "seaweedfs.name" . }}-volume
replicas: {{ .Values.volume.replicas }}
podManagementPolicy: {{ .Values.volume.podManagementPolicy }}
selector:
matchLabels:
app.kubernetes.io/name: {{ template "seaweedfs.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: volume
template:
metadata:
labels:
app.kubernetes.io/name: {{ template "seaweedfs.name" . }}
helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: volume
{{ with .Values.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.volume.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
annotations:
{{ with .Values.podAnnotations }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.volume.podAnnotations }}
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- if .Values.volume.affinity }}
affinity:
{{ tpl .Values.volume.affinity . | nindent 8 | trim }}
{{- end }}
restartPolicy: {{ default .Values.global.restartPolicy .Values.volume.restartPolicy }}
{{- if .Values.volume.tolerations }}
tolerations:
{{ tpl .Values.volume.tolerations . | nindent 8 | trim }}
{{- end }}
{{- include "seaweedfs.imagePullSecrets" . | nindent 6 }}
terminationGracePeriodSeconds: 150
{{- if .Values.volume.priorityClassName }}
priorityClassName: {{ .Values.volume.priorityClassName | quote }}
{{- end }}
enableServiceLinks: false
{{- if .Values.global.createClusterRole }}
serviceAccountName: {{ .Values.volume.serviceAccountName | default .Values.global.serviceAccountName | quote }} # for deleting statefulset pods after migration
{{- end }}
{{- $initContainers_exists := include "volume.initContainers_exists" . -}}
{{- if $initContainers_exists }}
initContainers:
{{- if .Values.volume.idx }}
- name: seaweedfs-vol-move-idx
image: {{ template "volume.image" . }}
imagePullPolicy: {{ .Values.global.imagePullPolicy | default "IfNotPresent" }}
command: [ '/bin/sh', '-c' ]
args: [ '{{range $dir := .Values.volume.dataDirs }}if ls /{{$dir.name}}/*.idx >/dev/null 2>&1; then mv /{{$dir.name}}/*.idx /idx/ ; fi; {{end}}' ]
volumeMounts:
- name: idx
mountPath: /idx
{{- range $dir := .Values.volume.dataDirs }}
- name: {{ $dir.name }}
mountPath: /{{ $dir.name }}
{{- end }}
{{- end }}
{{- if .Values.volume.initContainers }}
{{ tpl .Values.volume.initContainers . | nindent 8 | trim }}
{{- end }}
{{- end }}
{{- if .Values.volume.podSecurityContext.enabled }}
securityContext: {{- omit .Values.volume.podSecurityContext "enabled" | toYaml | nindent 8 }}
{{- end }}
containers:
- name: seaweedfs
image: {{ template "volume.image" . }}
imagePullPolicy: {{ default "IfNotPresent" .Values.global.imagePullPolicy }}
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: SEAWEEDFS_FULLNAME
value: "{{ template "seaweedfs.name" . }}"
{{- if .Values.volume.extraEnvironmentVars }}
{{- range $key, $value := .Values.volume.extraEnvironmentVars }}
- name: {{ $key }}
{{- if kindIs "string" $value }}
value: {{ $value | quote }}
{{- else }}
valueFrom:
{{ toYaml $value | nindent 16 | trim }}
{{- end -}}
{{- end }}
{{- end }}
{{- if .Values.global.extraEnvironmentVars }}
{{- range $key, $value := .Values.global.extraEnvironmentVars }}
- name: {{ $key }}
{{- if kindIs "string" $value }}
value: {{ $value | quote }}
{{- else }}
valueFrom:
{{ toYaml $value | nindent 16 | trim }}
{{- end -}}
{{- end }}
{{- end }}
command:
- "/bin/sh"
- "-ec"
- |
exec /usr/bin/weed \
{{- if .Values.volume.logs }}
-logdir=/logs \
{{- else }}
-logtostderr=true \
{{- end }}
{{- if .Values.volume.loggingOverrideLevel }}
-v={{ .Values.volume.loggingOverrideLevel }} \
{{- else }}
-v={{ .Values.global.loggingLevel }} \
{{- end }}
volume \
-port={{ .Values.volume.port }} \
{{- if .Values.volume.metricsPort }}
-metricsPort={{ .Values.volume.metricsPort }} \
{{- end }}
-dir {{range $index, $dir := .Values.volume.dataDirs }}{{if ne $index 0}},{{end}}/{{$dir.name}}{{end}} \
{{- if .Values.volume.idx }}
-dir.idx=/idx \
{{- end }}
-max {{range $index, $dir := .Values.volume.dataDirs }}{{if ne $index 0}},{{end}}{{$dir.maxVolumes}}{{end}} \
{{- if .Values.volume.rack }}
-rack={{ .Values.volume.rack }} \
{{- end }}
{{- if .Values.volume.dataCenter }}
-dataCenter={{ .Values.volume.dataCenter }} \
{{- end }}
-ip.bind={{ .Values.volume.ipBind }} \
-readMode={{ .Values.volume.readMode }} \
{{- if .Values.volume.whiteList }}
-whiteList={{ .Values.volume.whiteList }} \
{{- end }}
{{- if .Values.volume.imagesFixOrientation }}
-images.fix.orientation \
{{- end }}
{{- if .Values.volume.pulseSeconds }}
-pulseSeconds={{ .Values.volume.pulseSeconds }} \
{{- end }}
{{- if .Values.volume.index }}
-index={{ .Values.volume.index }} \
{{- end }}
{{- if .Values.volume.fileSizeLimitMB }}
-fileSizeLimitMB={{ .Values.volume.fileSizeLimitMB }} \
{{- end }}
-minFreeSpacePercent={{ .Values.volume.minFreeSpacePercent }} \
-ip=${POD_NAME}.${SEAWEEDFS_FULLNAME}-volume.{{ .Release.Namespace }} \
-compactionMBps={{ .Values.volume.compactionMBps }} \
-mserver={{ if .Values.global.masterServer }}{{.Values.global.masterServer}}{{ else }}{{ range $index := until (.Values.master.replicas | int) }}${SEAWEEDFS_FULLNAME}-master-{{ $index }}.${SEAWEEDFS_FULLNAME}-master.{{ $.Release.Namespace }}:{{ $.Values.master.port }}{{ if lt $index (sub ($.Values.master.replicas | int) 1) }},{{ end }}{{ end }}{{ end }}
volumeMounts:
{{- range $dir := .Values.volume.dataDirs }}
- name: {{ $dir.name }}
mountPath: "/{{ $dir.name }}/"
{{- end }}
{{- if .Values.volume.logs }}
- name: logs
mountPath: "/logs/"
{{- end }}
{{- if .Values.volume.idx }}
- name: idx
mountPath: "/idx/"
{{- end }}
{{- if .Values.global.enableSecurity }}
- name: security-config
readOnly: true
mountPath: /etc/seaweedfs/security.toml
subPath: security.toml
- name: ca-cert
readOnly: true
mountPath: /usr/local/share/ca-certificates/ca/
- name: master-cert
readOnly: true
mountPath: /usr/local/share/ca-certificates/master/
- name: volume-cert
readOnly: true
mountPath: /usr/local/share/ca-certificates/volume/
- name: filer-cert
readOnly: true
mountPath: /usr/local/share/ca-certificates/filer/
- name: client-cert
readOnly: true
mountPath: /usr/local/share/ca-certificates/client/
{{- end }}
{{ tpl .Values.volume.extraVolumeMounts . | nindent 12 | trim }}
ports:
- containerPort: {{ .Values.volume.port }}
name: swfs-vol
{{- if .Values.volume.metricsPort }}
- containerPort: {{ .Values.volume.metricsPort }}
name: metrics
{{- end }}
- containerPort: {{ .Values.volume.grpcPort }}
name: swfs-vol-grpc
{{- if .Values.volume.readinessProbe.enabled }}
readinessProbe:
httpGet:
path: {{ .Values.volume.readinessProbe.httpGet.path }}
port: {{ .Values.volume.port }}
scheme: {{ .Values.volume.readinessProbe.scheme }}
initialDelaySeconds: {{ .Values.volume.readinessProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.volume.readinessProbe.periodSeconds }}
successThreshold: {{ .Values.volume.readinessProbe.successThreshold }}
failureThreshold: {{ .Values.volume.readinessProbe.failureThreshold }}
timeoutSeconds: {{ .Values.volume.readinessProbe.timeoutSeconds }}
{{- end }}
{{- if .Values.volume.livenessProbe.enabled }}
livenessProbe:
httpGet:
path: {{ .Values.volume.livenessProbe.httpGet.path }}
port: {{ .Values.volume.port }}
scheme: {{ .Values.volume.livenessProbe.scheme }}
initialDelaySeconds: {{ .Values.volume.livenessProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.volume.livenessProbe.periodSeconds }}
successThreshold: {{ .Values.volume.livenessProbe.successThreshold }}
failureThreshold: {{ .Values.volume.livenessProbe.failureThreshold }}
timeoutSeconds: {{ .Values.volume.livenessProbe.timeoutSeconds }}
{{- end }}
{{- with .Values.volume.resources }}
resources:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- if .Values.volume.containerSecurityContext.enabled }}
securityContext: {{- omit .Values.volume.containerSecurityContext "enabled" | toYaml | nindent 12 }}
{{- end }}
{{- if .Values.volume.sidecars }}
{{- include "common.tplvalues.render" (dict "value" .Values.volume.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
{{- range $dir := .Values.volume.dataDirs }}
{{- if eq $dir.type "hostPath" }}
- name: {{ $dir.name }}
hostPath:
path: {{ $dir.hostPathPrefix }}/object_store/
type: DirectoryOrCreate
{{- end }}
{{- if eq $dir.type "existingClaim" }}
- name: {{ $dir.name }}
persistentVolumeClaim:
claimName: {{ $dir.claimName }}
{{- end }}
{{- if eq $dir.type "emptyDir" }}
- name: {{ $dir.name }}
emptyDir: {}
{{- end }}
{{- end }}
{{- if .Values.volume.idx }}
{{- if eq .Values.volume.idx.type "hostPath" }}
- name: idx
hostPath:
path: {{ .Values.volume.idx.hostPathPrefix }}/seaweedfs-volume-idx/
type: DirectoryOrCreate
{{- end }}
{{- if eq .Values.volume.idx.type "existingClaim" }}
- name: idx
persistentVolumeClaim:
claimName: {{ .Values.volume.idx.claimName }}
{{- end }}
{{- if eq .Values.volume.idx.type "emptyDir" }}
- name: idx
emptyDir: {}
{{- end }}
{{- end }}
{{- if .Values.volume.logs }}
{{- if eq .Values.volume.logs.type "hostPath" }}
- name: logs
hostPath:
path: {{ .Values.volume.logs.hostPathPrefix }}/logs/seaweedfs/volume
type: DirectoryOrCreate
{{- end }}
{{- if eq .Values.volume.logs.type "existingClaim" }}
- name: logs
persistentVolumeClaim:
claimName: {{ .Values.volume.logs.claimName }}
{{- end }}
{{- if eq .Values.volume.logs.type "emptyDir" }}
- name: logs
emptyDir: {}
{{- end }}
{{- end }}
{{- if .Values.global.enableSecurity }}
- name: security-config
configMap:
name: {{ template "seaweedfs.name" . }}-security-config
- name: ca-cert
secret:
secretName: {{ template "seaweedfs.name" . }}-ca-cert
- name: master-cert
secret:
secretName: {{ template "seaweedfs.name" . }}-master-cert
- name: volume-cert
secret:
secretName: {{ template "seaweedfs.name" . }}-volume-cert
- name: filer-cert
secret:
secretName: {{ template "seaweedfs.name" . }}-filer-cert
- name: client-cert
secret:
secretName: {{ template "seaweedfs.name" . }}-client-cert
{{- end }}
{{- if .Values.volume.extraVolumes }}
{{ tpl .Values.volume.extraVolumes . | indent 8 | trim }}
{{- end }}
{{- if .Values.volume.nodeSelector }}
nodeSelector:
{{ tpl .Values.volume.nodeSelector . | indent 8 | trim }}
{{- end }}
volumeClaimTemplates:
{{- range $dir := .Values.volume.dataDirs }}
{{- if eq $dir.type "persistentVolumeClaim" }}
- metadata:
name: {{ $dir.name }}
{{- with $dir.annotations }}
annotations:
{{- toYaml . | nindent 10 }}
{{- end }}
spec:
accessModes: [ "ReadWriteOnce" ]
storageClassName: {{ $dir.storageClass }}
resources:
requests:
storage: {{ $dir.size }}
{{- end }}
{{- end }}
{{- if and .Values.volume.idx (eq .Values.volume.idx.type "persistentVolumeClaim") }}
- metadata:
name: idx
{{- with .Values.volume.idx.annotations }}
annotations:
{{- toYaml . | nindent 10 }}
{{- end }}
spec:
accessModes: [ "ReadWriteOnce" ]
storageClassName: {{ .Values.volume.idx.storageClass }}
resources:
requests:
storage: {{ .Values.volume.idx.size }}
{{- end }}
{{- if and .Values.volume.logs (eq .Values.volume.logs.type "persistentVolumeClaim") }}
- metadata:
name: logs
{{- with .Values.volume.logs.annotations }}
annotations:
{{- toYaml . | nindent 10 }}
{{- end }}
spec:
accessModes: [ "ReadWriteOnce" ]
storageClassName: {{ .Values.volume.logs.storageClass }}
resources:
requests:
storage: {{ .Values.volume.logs.size }}
{{- end }}
{{- end }}