{{- if and .Values.cluster.enabled (not .Values.sentinel.enabled) }} apiVersion: apps/v1 kind: StatefulSet metadata: name: {{ template "redis.fullname" . }}-slave namespace: {{ .Release.Namespace }} labels: app: {{ template "redis.name" . }} chart: {{ template "redis.chart" . }} release: {{ .Release.Name }} heritage: {{ .Release.Service }} spec: {{- if .Values.slave.updateStrategy }} strategy: {{- toYaml .Values.slave.updateStrategy | nindent 4 }} {{- end }} replicas: {{ .Values.cluster.slaveCount }} serviceName: {{ template "redis.fullname" . }}-headless selector: matchLabels: app: {{ template "redis.name" . }} release: {{ .Release.Name }} role: slave template: metadata: labels: app: {{ template "redis.name" . }} release: {{ .Release.Name }} chart: {{ template "redis.chart" . }} role: slave {{- if .Values.slave.podLabels }} {{- toYaml .Values.slave.podLabels | nindent 8 }} {{- end }} {{- if and .Values.metrics.enabled .Values.metrics.podLabels }} {{- toYaml .Values.metrics.podLabels | nindent 8 }} {{- end }} annotations: checksum/health: {{ include (print $.Template.BasePath "/health-configmap.yaml") . | sha256sum }} checksum/configmap: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }} checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }} {{- if .Values.slave.podAnnotations }} {{- toYaml .Values.slave.podAnnotations | nindent 8 }} {{- end }} {{- if and .Values.metrics.enabled .Values.metrics.podAnnotations }} {{- toYaml .Values.metrics.podAnnotations | nindent 8 }} {{- end }} spec: {{- include "redis.imagePullSecrets" . | nindent 6 }} {{- if .Values.securityContext.enabled }} securityContext: fsGroup: {{ .Values.securityContext.fsGroup }} {{- if .Values.securityContext.sysctls }} sysctls: {{- toYaml .Values.securityContext.sysctls | nindent 8 }} {{- end }} {{- end }} serviceAccountName: {{ template "redis.serviceAccountName" . }} {{- if .Values.slave.priorityClassName }} priorityClassName: "{{ .Values.slave.priorityClassName }}" {{- end }} {{- if .Values.slave.nodeSelector }} nodeSelector: {{- toYaml .Values.slave.nodeSelector | nindent 8 }} {{- end }} {{- if .Values.slave.tolerations }} tolerations: {{- toYaml .Values.slave.tolerations | nindent 8 }} {{- end }} {{- if .Values.slave.shareProcessNamespace }} shareProcessNamespace: {{ .Values.slave.shareProcessNamespace }} {{- end }} {{- if .Values.slave.schedulerName }} schedulerName: {{ .Values.slave.schedulerName }} {{- end }} {{- if .Values.master.spreadConstraints }} topologySpreadConstraints: {{- toYaml .Values.master.spreadConstraints | nindent 8 }} {{- end }} {{- with .Values.slave.affinity }} affinity: {{- tpl (toYaml .) $ | nindent 8 }} {{- end }} containers: - name: {{ template "redis.name" . }} image: {{ template "redis.image" . }} imagePullPolicy: {{ .Values.image.pullPolicy | quote }} {{- if .Values.securityContext.enabled }} securityContext: runAsUser: {{ .Values.securityContext.runAsUser }} {{- end }} command: - /bin/bash - -c - /opt/bitnami/scripts/start-scripts/start-slave.sh env: - name: REDIS_REPLICATION_MODE value: slave - name: REDIS_MASTER_HOST value: {{ template "redis.fullname" . }}-master-0.{{ template "redis.fullname" . }}-headless.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} - name: REDIS_MASTER_PORT_NUMBER value: {{ .Values.redisPort | quote }} {{- if .Values.usePassword }} {{- if .Values.usePasswordFile }} - name: REDIS_PASSWORD_FILE value: "/opt/bitnami/redis/secrets/redis-password" - name: REDIS_MASTER_PASSWORD_FILE value: "/opt/bitnami/redis/secrets/redis-password" {{- else }} - name: REDIS_PASSWORD valueFrom: secretKeyRef: name: {{ template "redis.secretName" . }} key: {{ template "redis.secretPasswordKey" . }} - name: REDIS_MASTER_PASSWORD valueFrom: secretKeyRef: name: {{ template "redis.secretName" . }} key: {{ template "redis.secretPasswordKey" . }} {{- end }} {{- else }} - name: ALLOW_EMPTY_PASSWORD value: "yes" {{- end }} - name: REDIS_TLS_ENABLED value: {{ ternary "yes" "no" .Values.tls.enabled | quote }} {{- if .Values.tls.enabled }} - name: REDIS_TLS_PORT value: {{ .Values.redisPort | quote }} - name: REDIS_TLS_AUTH_CLIENTS value: {{ ternary "yes" "no" .Values.tls.authClients | quote }} - name: REDIS_TLS_CERT_FILE value: {{ template "redis.tlsCert" . }} - name: REDIS_TLS_KEY_FILE value: {{ template "redis.tlsCertKey" . }} - name: REDIS_TLS_CA_FILE value: {{ template "redis.tlsCACert" . }} {{- if .Values.tls.dhParamsFilename }} - name: REDIS_TLS_DH_PARAMS_FILE value: {{ template "redis.tlsDHParams" . }} {{- end }} {{- else }} - name: REDIS_PORT value: {{ .Values.redisPort | quote }} {{- end }} {{- if .Values.slave.extraEnvVars }} {{- include "redis.tplValue" (dict "value" .Values.slave.extraEnvVars "context" $) | nindent 12 }} {{- end }} {{- if or .Values.slave.extraEnvVarsCM .Values.slave.extraEnvVarsSecret }} envFrom: {{- if .Values.slave.extraEnvVarsCM }} - configMapRef: name: {{ .Values.slave.extraEnvVarsCM }} {{- end }} {{- if .Values.slave.extraEnvVarsSecret }} - secretRef: name: {{ .Values.slave.extraEnvVarsSecret }} {{- end }} {{- end }} ports: - name: redis containerPort: {{ .Values.redisPort }} {{- if .Values.slave.livenessProbe.enabled }} livenessProbe: initialDelaySeconds: {{ .Values.slave.livenessProbe.initialDelaySeconds }} periodSeconds: {{ .Values.slave.livenessProbe.periodSeconds }} timeoutSeconds: {{ add1 .Values.slave.livenessProbe.timeoutSeconds }} successThreshold: {{ .Values.slave.livenessProbe.successThreshold }} failureThreshold: {{ .Values.slave.livenessProbe.failureThreshold}} exec: command: - sh - -c - /health/ping_liveness_local_and_master.sh {{ .Values.slave.livenessProbe.timeoutSeconds }} {{- else if .Values.slave.customLivenessProbe }} livenessProbe: {{- toYaml .Values.slave.customLivenessProbe | nindent 12 }} {{- end }} {{- if .Values.slave.readinessProbe.enabled }} readinessProbe: initialDelaySeconds: {{ .Values.slave.readinessProbe.initialDelaySeconds }} periodSeconds: {{ .Values.slave.readinessProbe.periodSeconds }} timeoutSeconds: {{ add1 .Values.slave.readinessProbe.timeoutSeconds }} successThreshold: {{ .Values.slave.readinessProbe.successThreshold }} failureThreshold: {{ .Values.slave.readinessProbe.failureThreshold }} exec: command: - sh - -c - /health/ping_readiness_local_and_master.sh {{ .Values.slave.readinessProbe.timeoutSeconds }} {{- else if .Values.slave.customReadinessProbe }} readinessProbe: {{- toYaml .Values.slave.customReadinessProbe | nindent 12 }} {{- end }} resources: {{- toYaml .Values.slave.resources | nindent 12 }} volumeMounts: - name: start-scripts mountPath: /opt/bitnami/scripts/start-scripts - name: health mountPath: /health {{- if .Values.usePasswordFile }} - name: redis-password mountPath: /opt/bitnami/redis/secrets/ {{- end }} - name: redis-data mountPath: /data - name: config mountPath: /opt/bitnami/redis/mounted-etc - name: redis-tmp-conf mountPath: /opt/bitnami/redis/etc {{- if .Values.tls.enabled }} - name: redis-certificates mountPath: /opt/bitnami/redis/certs readOnly: true {{- end }} {{- if .Values.metrics.enabled }} - name: metrics image: {{ template "redis.metrics.image" . }} imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }} command: - /bin/bash - -c - | if [[ -f '/secrets/redis-password' ]]; then export REDIS_PASSWORD=$(cat /secrets/redis-password) fi redis_exporter{{- range $key, $value := .Values.metrics.extraArgs }} --{{ $key }}={{ $value }}{{- end }} env: - name: REDIS_ALIAS value: {{ template "redis.fullname" . }} {{- if and .Values.usePassword (not .Values.usePasswordFile) }} - name: REDIS_PASSWORD valueFrom: secretKeyRef: name: {{ template "redis.secretName" . }} key: {{ template "redis.secretPasswordKey" . }} {{- end }} {{- if .Values.tls.enabled }} - name: REDIS_EXPORTER_TLS_CLIENT_KEY_FILE value: {{ template "redis.tlsCertKey" . }} - name: REDIS_EXPORTER_TLS_CLIENT_CERT_FILE value: {{ template "redis.tlsCert" . }} {{- end }} volumeMounts: {{- if .Values.usePasswordFile }} - name: redis-password mountPath: /secrets/ {{- end }} {{- if .Values.tls.enabled }} - name: redis-certificates mountPath: /opt/bitnami/redis/certs readOnly: true {{- end }} ports: - name: metrics containerPort: 9121 resources: {{- toYaml .Values.metrics.resources | nindent 12 }} {{- end }} {{- $needsVolumePermissions := and .Values.volumePermissions.enabled (and .Values.slave.persistence.enabled .Values.securityContext.enabled) }} {{- if or $needsVolumePermissions .Values.sysctlImage.enabled }} initContainers: {{- if $needsVolumePermissions }} - name: volume-permissions image: {{ template "redis.volumePermissions.image" . }} imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }} command: ["/bin/chown", "-R", "{{ .Values.securityContext.runAsUser }}:{{ .Values.securityContext.fsGroup }}", "{{ .Values.slave.persistence.path }}"] securityContext: runAsUser: 0 resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }} volumeMounts: - name: redis-data mountPath: {{ .Values.slave.persistence.path }} subPath: {{ .Values.slave.persistence.subPath }} {{- end }} {{- if .Values.sysctlImage.enabled }} - name: init-sysctl image: {{ template "redis.sysctl.image" . }} imagePullPolicy: {{ default "" .Values.sysctlImage.pullPolicy | quote }} resources: {{- toYaml .Values.sysctlImage.resources | nindent 12 }} {{- if .Values.sysctlImage.mountHostSys }} volumeMounts: - name: host-sys mountPath: /host-sys {{- end }} command: {{- toYaml .Values.sysctlImage.command | nindent 12 }} securityContext: privileged: true runAsUser: 0 {{- end }} {{- end }} volumes: - name: start-scripts configMap: name: {{ include "redis.fullname" . }}-scripts defaultMode: 0755 - name: health configMap: name: {{ template "redis.fullname" . }}-health defaultMode: 0755 {{- if .Values.usePasswordFile }} - name: redis-password secret: secretName: {{ template "redis.secretName" . }} items: - key: {{ template "redis.secretPasswordKey" . }} path: redis-password {{- end }} - name: config configMap: name: {{ template "redis.fullname" . }} {{- if .Values.sysctlImage.mountHostSys }} - name: host-sys hostPath: path: /sys {{- end }} - name: redis-tmp-conf emptyDir: {} {{- if .Values.tls.enabled }} - name: redis-certificates secret: secretName: {{ required "A secret containing the certificates for the TLS traffic is required when TLS in enabled" .Values.tls.certificatesSecret }} defaultMode: 256 {{- end }} {{- if not .Values.slave.persistence.enabled }} - name: redis-data emptyDir: {} {{- else }} volumeClaimTemplates: - metadata: name: redis-data labels: app: {{ template "redis.name" . }} release: {{ .Release.Name }} heritage: {{ .Release.Service }} component: slave spec: accessModes: {{- range .Values.slave.persistence.accessModes }} - {{ . | quote }} {{- end }} resources: requests: storage: {{ .Values.slave.persistence.size | quote }} {{ include "redis.slave.storageClass" . }} selector: {{- if .Values.slave.persistence.matchLabels }} matchLabels: {{- toYaml .Values.slave.persistence.matchLabels | nindent 12 }} {{- end -}} {{- if .Values.slave.persistence.matchExpressions }} matchExpressions: {{- toYaml .Values.slave.persistence.matchExpressions | nindent 12 }} {{- end -}} {{- end }} updateStrategy: type: {{ .Values.slave.statefulset.updateStrategy }} {{- if .Values.slave.statefulset.rollingUpdatePartition }} {{- if (eq "Recreate" .Values.slave.statefulset.updateStrategy) }} rollingUpdate: null {{- else }} rollingUpdate: partition: {{ .Values.slave.statefulset.rollingUpdatePartition }} {{- end }} {{- end }} {{- end }}