Files
charts/bitnami/clickhouse/templates/statefulset.yaml
2025-06-04 07:24:51 +00:00

373 lines
19 KiB
YAML

{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- $shards := .Values.shards | int }}
{{- range $shard := until $shards }}
apiVersion: {{ include "common.capabilities.statefulset.apiVersion" $ }}
kind: StatefulSet
metadata:
name: {{ printf "%s-shard%d" (include "common.names.fullname" $ ) $shard }}
namespace: {{ include "common.names.namespace" $ | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $.Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: clickhouse
app.kubernetes.io/part-of: clickhouse
shard: {{ $shard | quote }}
{{- if $.Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $.Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
replicas: {{ $.Values.replicaCount }}
podManagementPolicy: {{ $.Values.podManagementPolicy | quote }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list $.Values.podLabels $.Values.commonLabels ) "context" $ ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: clickhouse
app.kubernetes.io/part-of: clickhouse
shard: {{ $shard | quote }}
serviceName: {{ template "clickhouse.headlessServiceName" $ }}
updateStrategy: {{- include "common.tplvalues.render" (dict "value" $.Values.updateStrategy "context" $) | nindent 4 }}
template:
metadata:
annotations:
{{- if and $.Values.configuration (not $.Values.existingConfigmap) }}
checksum/configuration: {{ include (print $.Template.BasePath "/configmap.yaml") $ | sha256sum }}
{{- end }}
{{- if not $.Values.existingConfigdConfigmap }}
checksum/configd-configuration: {{ include (print $.Template.BasePath "/configd-configmap.yaml") $ | sha256sum }}
{{- end }}
{{- if and $.Values.usersdFiles (not $.Values.existingUsersdConfigmap) }}
checksum/usersd-configuration: {{ include (print $.Template.BasePath "/usersd-configmap.yaml") $ | sha256sum }}
{{- end }}
{{- if $.Values.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" $.Values.podAnnotations "context" $) | nindent 8 }}
{{- end }}
{{- if and $.Values.metrics.enabled $.Values.metrics.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" $.Values.metrics.podAnnotations "context" $) | nindent 8 }}
{{- end }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
app.kubernetes.io/component: clickhouse
app.kubernetes.io/part-of: clickhouse
shard: {{ $shard | quote }}
spec:
{{- include "clickhouse.imagePullSecrets" $ | nindent 6 }}
automountServiceAccountToken: {{ $.Values.automountServiceAccountToken }}
serviceAccountName: {{ template "clickhouse.serviceAccountName" $ }}
{{- if $.Values.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" $.Values.hostAliases "context" $) | nindent 8 }}
{{- end }}
{{- if $.Values.affinity }}
affinity: {{- include "common.tplvalues.render" ( dict "value" $.Values.affinity "context" $) | nindent 8 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" $.Values.podAffinityPreset "component" "clickhouse" "customLabels" $podLabels "context" $) | nindent 10 }}
podAntiAffinity: {{- include "common.affinities.pods" (dict "type" $.Values.podAntiAffinityPreset "component" "clickhouse" "customLabels" $podLabels "extraPodAffinityTerms" (ternary (list (dict "extraMatchLabels" (dict "shard" $shard) "topologyKey" "topology.kubernetes.io/zone")) (list) $.Values.distributeReplicasByZone) "context" $) | nindent 10 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" $.Values.nodeAffinityPreset.type "key" $.Values.nodeAffinityPreset.key "values" $.Values.nodeAffinityPreset.values) | nindent 10 }}
{{- end }}
{{- if $.Values.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" ( dict "value" $.Values.nodeSelector "context" $) | nindent 8 }}
{{- end }}
{{- if $.Values.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" $.Values.tolerations "context" $) | nindent 8 }}
{{- end }}
{{- if $.Values.priorityClassName }}
priorityClassName: {{ $.Values.priorityClassName | quote }}
{{- end }}
{{- if $.Values.schedulerName }}
schedulerName: {{ $.Values.schedulerName | quote }}
{{- end }}
{{- if $.Values.topologySpreadConstraints }}
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" $.Values.topologySpreadConstraints "context" $) | nindent 8 }}
{{- end }}
{{- if $.Values.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" $.Values.podSecurityContext "context" $) | nindent 8 }}
{{- end }}
{{- if $.Values.terminationGracePeriodSeconds }}
terminationGracePeriodSeconds: {{ $.Values.terminationGracePeriodSeconds }}
{{- end }}
initContainers:
{{- if and $.Values.defaultInitContainers.volumePermissions.enabled $.Values.keeper.persistence.enabled }}
{{- include "clickhouse.defaultInitContainers.volumePermissions" (dict "context" $ "role" "") | nindent 8 }}
{{- end }}
{{- if $.Values.initContainers }}
{{- include "common.tplvalues.render" (dict "value" $.Values.initContainers "context" $) | nindent 8 }}
{{- end }}
containers:
- name: clickhouse
image: {{ template "clickhouse.image" $ }}
imagePullPolicy: {{ $.Values.image.pullPolicy }}
{{- if $.Values.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" $.Values.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if $.Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" $.Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- else if $.Values.command }}
command: {{- include "common.tplvalues.render" (dict "value" $.Values.command "context" $) | nindent 12 }}
{{- end }}
{{- if $.Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" $.Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else if $.Values.args }}
args: {{- include "common.tplvalues.render" (dict "value" $.Values.args "context" $) | nindent 12 }}
{{- end }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" (or $.Values.image.debug $.Values.diagnosticMode.enabled) | quote }}
- name: CLICKHOUSE_HTTP_PORT
value: {{ $.Values.containerPorts.http | quote }}
- name: CLICKHOUSE_TCP_PORT
value: {{ $.Values.containerPorts.tcp | quote }}
- name: CLICKHOUSE_MYSQL_PORT
value: {{ $.Values.containerPorts.mysql | quote }}
- name: CLICKHOUSE_POSTGRESQL_PORT
value: {{ $.Values.containerPorts.postgresql | quote }}
- name: CLICKHOUSE_INTERSERVER_HTTP_PORT
value: {{ $.Values.containerPorts.interserver | quote }}
{{- if $.Values.tls.enabled }}
- name: CLICKHOUSE_TCP_SECURE_PORT
value: {{ $.Values.containerPorts.tcpSecure | quote }}
- name: CLICKHOUSE_HTTPS_PORT
value: {{ $.Values.containerPorts.https | quote }}
{{- end }}
{{- if $.Values.metrics.enabled }}
- name: CLICKHOUSE_METRICS_PORT
value: {{ $.Values.containerPorts.metrics | quote }}
{{- end }}
- name: CLICKHOUSE_SHARD_ID
value: {{ printf "shard%d" $shard | quote }}
- name: CLICKHOUSE_REPLICA_ID
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: CLICKHOUSE_ADMIN_USER
value: {{ $.Values.auth.username | quote }}
{{- if $.Values.usePasswordFiles }}
- name: CLICKHOUSE_ADMIN_PASSWORD_FILE
value: {{ printf "/opt/bitnami/clickhouse/secrets/%s" (include "clickhouse.secretKey" $) }}
{{- else }}
- name: CLICKHOUSE_ADMIN_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "clickhouse.secretName" $ }}
key: {{ include "clickhouse.secretKey" $ }}
{{- end }}
{{- if $.Values.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" $.Values.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
{{- if or $.Values.extraEnvVarsCM $.Values.extraEnvVarsSecret }}
envFrom:
{{- if $.Values.extraEnvVarsCM }}
- configMapRef:
name: {{ include "common.tplvalues.render" (dict "value" $.Values.extraEnvVarsCM "context" $) }}
{{- end }}
{{- if $.Values.extraEnvVarsSecret }}
- secretRef:
name: {{ include "common.tplvalues.render" (dict "value" $.Values.extraEnvVarsSecret "context" $) }}
{{- end }}
{{- end }}
{{- if $.Values.resources }}
resources: {{- toYaml $.Values.resources | nindent 12 }}
{{- else if ne $.Values.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" $.Values.resourcesPreset) | nindent 12 }}
{{- end }}
ports:
- name: http
containerPort: {{ $.Values.containerPorts.http }}
- name: tcp
containerPort: {{ $.Values.containerPorts.tcp }}
{{- if $.Values.tls.enabled }}
- name: https
containerPort: {{ $.Values.containerPorts.https }}
- name: tcp-secure
containerPort: {{ $.Values.containerPorts.tcpSecure }}
{{- end }}
- name: tcp-postgresql
containerPort: {{ $.Values.containerPorts.postgresql }}
- name: tcp-mysql
containerPort: {{ $.Values.containerPorts.mysql }}
- name: http-intersrv
containerPort: {{ $.Values.containerPorts.interserver }}
{{- if $.Values.metrics.enabled }}
- name: http-metrics
containerPort: {{ $.Values.containerPorts.metrics }}
{{- end }}
{{- if not $.Values.diagnosticMode.enabled }}
{{- if $.Values.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" $.Values.customLivenessProbe "context" $) | nindent 12 }}
{{- else if $.Values.livenessProbe.enabled }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit $.Values.livenessProbe "enabled") "context" $) | nindent 12 }}
tcpSocket:
port: http
{{- end }}
{{- if $.Values.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" $.Values.customReadinessProbe "context" $) | nindent 12 }}
{{- else if $.Values.readinessProbe.enabled }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit $.Values.readinessProbe "enabled") "context" $) | nindent 12 }}
httpGet:
path: /ping
port: http
{{- end }}
{{- if $.Values.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" $.Values.customStartupProbe "context" $) | nindent 12 }}
{{- else if $.Values.startupProbe.enabled }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit $.Values.startupProbe "enabled") "context" $) | nindent 12 }}
tcpSocket:
port: http
{{- end }}
{{- end }}
{{- if $.Values.lifecycleHooks }}
lifecycle: {{- include "common.tplvalues.render" (dict "value" $.Values.lifecycleHooks "context" $) | nindent 12 }}
{{- end }}
volumeMounts:
- name: {{ $.Values.persistence.volumeName }}
mountPath: {{ $.Values.persistence.mountPath }}
{{- if or $.Values.configuration $.Values.existingConfigmap }}
- name: configuration
mountPath: /bitnami/clickhouse/etc/config.xml
subPath: config.xml
{{- end }}
- name: configd-configuration
mountPath: /bitnami/clickhouse/etc/config.d
{{- if or $.Values.usersdFiles $.Values.existingUsersdConfigmap $.Values.existingUsersdSecret }}
- name: usersd-configuration-configuration
mountPath: /bitnami/clickhouse/etc/users.d
{{- end }}
{{- if $.Values.usePasswordFiles }}
- name: secrets
mountPath: /opt/bitnami/clickhouse/secrets
readOnly: true
{{- end }}
{{- if $.Values.tls.enabled }}
- name: ca-cert
mountPath: /opt/bitnami/clickhouse/certs/ca
readOnly: true
- name: server-cert
mountPath: /opt/bitnami/clickhouse/certs/server
readOnly: true
{{- end }}
- name: empty-dir
mountPath: /opt/bitnami/clickhouse/etc
subPath: app-conf-dir
- name: empty-dir
mountPath: /opt/bitnami/clickhouse/logs
subPath: app-logs-dir
- name: empty-dir
mountPath: /opt/bitnami/clickhouse/tmp
subPath: app-tmp-dir
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- if or $.Values.initdbScriptsSecret $.Values.initdbScripts }}
- name: custom-init-scripts
mountPath: /docker-entrypoint-initdb.d
{{- end }}
{{- if or $.Values.startdbScriptsSecret $.Values.startdbScripts }}
- name: custom-start-scripts
mountPath: /docker-entrypoint-startdb.d
{{- end }}
{{- if $.Values.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" $.Values.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
{{- if $.Values.sidecars }}
{{- include "common.tplvalues.render" ( dict "value" $.Values.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
- name: empty-dir
emptyDir: {}
{{- if or $.Values.configuration $.Values.existingConfigmap }}
- name: config
configMap:
name: {{ template "clickhouse.configmapName" $ }}
{{- end }}
- name: configd-configuration
configMap:
name: {{ template "clickhouse.configd.configmapName" $ }}
{{- if or $.Values.usersdFiles $.Values.existingUsersdConfigmap $.Values.existingUsersdSecret }}
- name: usersd-configuration-configuration
projected:
sources:
{{- if $.Values.existingUsersdSecret }}
- secret:
name: {{ tpl $.Values.existingUsersdSecret $ }}
{{- end }}
{{- if or $.Values.usersdFiles $.Values.existingUsersdConfigmap }}
- configMap:
name: {{ template "clickhouse.usersd.configmapName" $ }}
{{- end }}
{{- end }}
{{- if $.Values.usePasswordFiles }}
- name: secrets
secret:
secretName: {{ include "clickhouse.secretName" $ }}
defaultMode: 256
{{- end }}
{{- if $.Values.tls.enabled }}
- name: ca-cert
secret:
secretName: {{ template "clickhouse.tls.ca.secretName" $ }}
defaultMode: 256
- name: server-cert
secret:
secretName: {{ template "clickhouse.tls.server.secretName" $ }}
defaultMode: 256
{{- end }}
{{- if or $.Values.initdbScriptsSecret $.Values.initdbScripts }}
- name: custom-init-scripts
secret:
secretName: {{ include "clickhouse.initdbScriptsSecret" $ }}
{{- end }}
{{- if or $.Values.startdbScriptsSecret $.Values.startdbScripts }}
- name: custom-start-scripts
secret:
secretName: {{ include "clickhouse.startdbScriptsSecret" $ }}
{{- end }}
{{- if $.Values.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" $.Values.extraVolumes "context" $) | nindent 8 }}
{{- end }}
{{- if not $.Values.persistence.enabled }}
- name: {{ $.Values.persistence.volumeName }}
emptyDir: {}
{{- else if $.Values.persistence.existingClaim }}
- name: {{ $.Values.persistence.volumeName }}
persistentVolumeClaim:
claimName: {{ tpl $.Values.persistence.existingClaim $ }}
{{- else }}
{{- if $.Values.persistentVolumeClaimRetentionPolicy.enabled }}
persistentVolumeClaimRetentionPolicy:
whenDeleted: {{ $.Values.persistentVolumeClaimRetentionPolicy.whenDeleted }}
whenScaled: {{ $.Values.persistentVolumeClaimRetentionPolicy.whenScaled }}
{{- end }}
volumeClaimTemplates:
- apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: {{ $.Values.persistence.volumeName }}
{{- if or $.Values.persistence.annotations $.Values.commonAnnotations }}
{{- $claimAnnotations := include "common.tplvalues.merge" ( dict "values" ( list $.Values.persistence.annotations $.Values.commonLabels ) "context" $ ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $claimAnnotations "context" $ ) | nindent 10 }}
{{- end }}
{{- $claimLabels := include "common.tplvalues.merge" ( dict "values" ( list $.Values.persistence.labels $.Values.commonLabels ) "context" $ ) }}
labels: {{- include "common.labels.matchLabels" ( dict "customLabels" $claimLabels "context" $ ) | nindent 10 }}
app.kubernetes.io/component: clickhouse
spec:
accessModes:
{{- range $.Values.persistence.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ $.Values.persistence.size | quote }}
{{- if $.Values.persistence.dataSource }}
dataSource: {{- include "common.tplvalues.render" (dict "value" $.Values.persistence.dataSource "context" $) | nindent 10 }}
{{- end }}
{{- include "common.storage.class" (dict "persistence" $.Values.persistence "global" $.Values.global) | nindent 8 }}
{{- if $.Values.persistence.selector }}
selector: {{- include "common.tplvalues.render" (dict "value" $.Values.persistence.selector "context" $) | nindent 10 }}
{{- end }}
{{- if $.Values.extraVolumeClaimTemplates }}
{{- include "common.tplvalues.render" ( dict "value" $.Values.extraVolumeClaimTemplates "context" $) | nindent 4 }}
{{- end }}
{{- end }}
---
{{- end }}