X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=kubernetes%2Fcommon%2Fmongodb%2Ftemplates%2Freplicaset%2Fstatefulset.yaml;fp=kubernetes%2Fcommon%2Fmongodb%2Ftemplates%2Freplicaset%2Fstatefulset.yaml;h=55158e8fb02a690674bb8c7fba8aa6a3d43b7eb9;hb=cde4a784a593555c17146635dcc25013872cabc5;hp=0000000000000000000000000000000000000000;hpb=4753743f0743a6b22f69e718c3cdb4ba8843cea6;p=oom.git

diff --git a/kubernetes/common/mongodb/templates/replicaset/statefulset.yaml b/kubernetes/common/mongodb/templates/replicaset/statefulset.yaml
new file mode 100644
index 0000000000..55158e8fb0
--- /dev/null
+++ b/kubernetes/common/mongodb/templates/replicaset/statefulset.yaml
@@ -0,0 +1,606 @@
+{{- /*
+Copyright VMware, Inc.
+SPDX-License-Identifier: APACHE-2.0
+*/}}
+
+{{- if eq .Values.architecture "replicaset" }}
+{{- $replicaCount := int .Values.replicaCount }}
+{{- $loadBalancerIPListLength := len .Values.externalAccess.service.loadBalancerIPs }}
+{{- if not (and .Values.externalAccess.enabled (not .Values.externalAccess.autoDiscovery.enabled) (not (eq $replicaCount $loadBalancerIPListLength )) (eq .Values.externalAccess.service.type "LoadBalancer")) }}
+apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
+kind: StatefulSet
+metadata:
+  name: {{ include "mongodb.fullname" . }}
+  namespace: {{ include "mongodb.namespace" . | quote }}
+  {{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.labels .Values.commonLabels ) "context" . ) }}
+  labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
+    app.kubernetes.io/component: mongodb
+  {{- if or .Values.annotations .Values.commonAnnotations }}
+  {{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.annotations .Values.commonAnnotations ) "context" . ) }}
+  annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
+  {{- end }}
+spec:
+  serviceName: {{ include "mongodb.service.nameOverride" . }}
+  podManagementPolicy: {{ .Values.podManagementPolicy }}
+  replicas: {{ .Values.replicaCount }}
+  {{- if .Values.updateStrategy }}
+  updateStrategy: {{- toYaml .Values.updateStrategy | nindent 4 }}
+  {{- end }}
+  {{- $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: mongodb
+  template:
+    metadata:
+      labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
+        app.kubernetes.io/component: mongodb
+      {{- if or (include "mongodb.createConfigmap" .) .Values.podAnnotations }}
+      annotations:
+        {{- if (include "mongodb.createConfigmap" .) }}
+        checksum/configuration: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
+        {{- end }}
+        {{- if .Values.podAnnotations }}
+        {{- include "common.tplvalues.render" (dict "value" .Values.podAnnotations "context" $) | nindent 8 }}
+        {{- end }}
+      {{- end }}
+    spec:
+      {{- include "mongodb.imagePullSecrets" . | nindent 6 }}
+      {{- if .Values.schedulerName }}
+      schedulerName: {{ .Values.schedulerName | quote }}
+      {{- end }}
+      serviceAccountName: {{ template "mongodb.serviceAccountName" . }}
+      automountServiceAccountToken: {{ .Values.automountServiceAccountToken }}
+      {{- 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" "mongodb" "customLabels" $podLabels "topologyKey" .Values.topologyKey "context" $) | nindent 10 }}
+        podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAntiAffinityPreset "component" "mongodb" "customLabels" $podLabels "topologyKey" .Values.topologyKey "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.topologySpreadConstraints }}
+      topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.topologySpreadConstraints "context" $) | nindent 8 }}
+      {{- end }}
+      {{- if .Values.priorityClassName }}
+      priorityClassName: {{ .Values.priorityClassName }}
+      {{- end }}
+      {{- if .Values.runtimeClassName }}
+      runtimeClassName: {{ .Values.runtimeClassName }}
+      {{- end }}
+      {{- if .Values.podSecurityContext.enabled }}
+      securityContext: {{- omit .Values.podSecurityContext "enabled" | toYaml | nindent 8 }}
+      {{- end }}
+      {{ if .Values.terminationGracePeriodSeconds }}
+      terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}
+      {{- end }}
+      enableServiceLinks: {{ .Values.enableServiceLinks }}
+      {{- if or .Values.initContainers (and .Values.volumePermissions.enabled .Values.persistence.enabled) (and .Values.externalAccess.enabled .Values.externalAccess.autoDiscovery.enabled) .Values.tls.enabled }}
+      initContainers:
+        {{- if .Values.initContainers }}
+        {{- include "common.tplvalues.render" (dict "value" .Values.initContainers "context" $) | nindent 8 }}
+        {{- end }}
+        {{- if and .Values.volumePermissions.enabled .Values.persistence.enabled }}
+        - name: volume-permissions
+          image: {{ include "mongodb.volumePermissions.image" . }}
+          imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
+          command:
+            - /bin/bash
+          args:
+            - -ec
+            - |
+              mkdir -p {{ printf "%s/%s" .Values.persistence.mountPath (default "" .Values.persistence.subPath) }}
+              chown {{ .Values.containerSecurityContext.runAsUser }}:{{ .Values.podSecurityContext.fsGroup }} {{ printf "%s/%s" .Values.persistence.mountPath (default "" .Values.persistence.subPath) }}
+              find  {{ printf "%s/%s" .Values.persistence.mountPath (default "" .Values.persistence.subPath) }} -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" | xargs -r chown -R {{ .Values.containerSecurityContext.runAsUser }}:{{ .Values.podSecurityContext.fsGroup }}
+          {{- if eq ( toString ( .Values.volumePermissions.securityContext.runAsUser )) "auto" }}
+          securityContext: {{- omit .Values.volumePermissions.securityContext "runAsUser" | toYaml | nindent 12 }}
+          {{- else }}
+          securityContext: {{- .Values.volumePermissions.securityContext | toYaml | nindent 12 }}
+          {{- end }}
+          {{- if .Values.volumePermissions.resources }}
+          resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
+          {{- else if ne .Values.volumePermissions.resourcesPreset "none" }}
+          resources: {{- include "common.resources.preset" (dict "type" .Values.volumePermissions.resourcesPreset) | nindent 12 }}
+          {{- end }}
+          volumeMounts:
+            - name: datadir
+              mountPath: {{ .Values.persistence.mountPath }}
+            - name: empty-dir
+              mountPath: /tmp
+              subPath: tmp-dir
+        {{- end }}
+        {{- if .Values.tls.enabled }}
+        - name: generate-tls-certs
+          image: {{ include "mongodb.tls.image" . }}
+          imagePullPolicy: {{ .Values.tls.image.pullPolicy | quote }}
+          env:
+            - name: MY_POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+            - name: MY_POD_HOST_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.hostIP
+            - name: MY_POD_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+          volumeMounts:
+            {{- if (include "mongodb.autoGenerateCerts" .) }}
+            - name: certs-volume
+              mountPath: /certs/CAs
+            {{- else }}
+            {{- range $index, $_ := .Values.tls.replicaset.existingSecrets }}
+            - name: mongodb-certs-{{ $index }}
+              mountPath: /certs-{{ $index }}
+            {{- end }}
+            {{- end }}
+            - name: certs
+              mountPath: /certs
+            - name: common-scripts
+              mountPath: /bitnami/scripts
+            - name: empty-dir
+              mountPath: /tmp
+              subPath: tmp-dir
+          command:
+            - /bitnami/scripts/generate-certs.sh
+          args:
+            - -s {{ include "mongodb.service.nameOverride" . }}
+            {{- if .Values.externalAccess.service.loadBalancerIPs }}
+            - -i {{ join "," .Values.externalAccess.service.loadBalancerIPs }}
+            {{- end }}
+            {{- if .Values.tls.extraDnsNames }}
+            - -n {{ join "," .Values.tls.extraDnsNames }}
+            {{- end }}
+          {{- if .Values.tls.resources }}
+          resources: {{- toYaml .Values.tls.resources | nindent 12 }}
+          {{- else if ne .Values.tls.resourcesPreset "none" }}
+          resources: {{- include "common.resources.preset" (dict "type" .Values.tls.resourcesPreset) | nindent 12 }}
+          {{- end }}
+        {{- end }}
+        {{- if and .Values.externalAccess.enabled .Values.externalAccess.autoDiscovery.enabled (eq .Values.externalAccess.service.type "LoadBalancer") }}
+        - name: auto-discovery
+          image: {{ include "mongodb.externalAccess.autoDiscovery.image" . }}
+          imagePullPolicy: {{ .Values.externalAccess.autoDiscovery.image.pullPolicy | quote }}
+          # We need the service account token for contacting the k8s API
+          automountServiceAccountToken: true
+          command:
+            - /scripts/auto-discovery.sh
+          env:
+            - name: MY_POD_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+            - name: SHARED_FILE
+              value: "/shared/info.txt"
+          {{- if .Values.externalAccess.autoDiscovery.resources }}
+          resources: {{- toYaml .Values.externalAccess.autoDiscovery.resources | nindent 12 }}
+          {{- else if ne .Values.externalAccess.autoDiscovery.resourcesPreset "none" }}
+          resources: {{- include "common.resources.preset" (dict "type" .Values.externalAccess.autoDiscovery.resourcesPreset) | nindent 12 }}
+          {{- end }}
+          volumeMounts:
+            - name: shared
+              mountPath: /shared
+            - name: scripts
+              mountPath: /scripts/auto-discovery.sh
+              subPath: auto-discovery.sh
+            - name: empty-dir
+              mountPath: /tmp
+              subPath: tmp-dir
+        {{- end }}
+      {{- end }}
+      containers:
+        - name: mongodb
+          image: {{ include "mongodb.image" . }}
+          imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
+          {{- if .Values.containerSecurityContext.enabled }}
+          securityContext: {{- omit .Values.containerSecurityContext "enabled" | toYaml | 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 }}
+          {{- else }}
+          command:
+            - /scripts/setup.sh
+          {{- 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 }}
+          {{- if .Values.lifecycleHooks }}
+          lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.lifecycleHooks "context" $) | nindent 12 }}
+          {{- end }}
+          env:
+            - name: BITNAMI_DEBUG
+              value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }}
+            {{- if and .Values.externalAccess.enabled .Values.externalAccess.autoDiscovery.enabled (eq .Values.externalAccess.service.type "LoadBalancer") }}
+            - name: SHARED_FILE
+              value: "/shared/info.txt"
+            {{- end }}
+            - name: MY_POD_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+            - name: MY_POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+            - name: MY_POD_HOST_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.hostIP
+            - name: K8S_SERVICE_NAME
+              value: "{{ include "mongodb.service.nameOverride" . }}"
+            - name: MONGODB_INITIAL_PRIMARY_HOST
+              value: {{ printf "%s-0.$(K8S_SERVICE_NAME).$(MY_POD_NAMESPACE).svc.%s" (include "mongodb.fullname" .) .Values.clusterDomain }}
+            - name: MONGODB_REPLICA_SET_NAME
+              value: {{ .Values.replicaSetName | quote }}
+            {{- if and .Values.replicaSetHostnames (not .Values.externalAccess.enabled) }}
+            - name: MONGODB_ADVERTISED_HOSTNAME
+              value: "$(MY_POD_NAME).$(K8S_SERVICE_NAME).$(MY_POD_NAMESPACE).svc.{{ .Values.clusterDomain }}"
+            {{- end }}
+            {{- $customUsers := include "mongodb.customUsers" . -}}
+            {{- $customDatabases := include "mongodb.customDatabases" . -}}
+            {{- if not (empty $customUsers) }}
+            - name: MONGODB_EXTRA_USERNAMES
+              value: {{ $customUsers | quote }}
+            {{- end }}
+            {{- if not (empty $customDatabases) }}
+            - name: MONGODB_EXTRA_DATABASES
+              value: {{ $customDatabases | quote }}
+            {{- end }}
+            {{- if .Values.auth.enabled }}
+            {{- if and (not (empty $customUsers)) (not (empty $customDatabases)) }}
+            - name: MONGODB_EXTRA_PASSWORDS
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "mongodb.secretName" . }}
+                  key: mongodb-passwords
+            {{- end }}
+            - name: MONGODB_ROOT_USER
+              value: {{ .Values.auth.rootUser | quote }}
+            - name: MONGODB_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "mongodb.secretName" . }}
+                  key: mongodb-root-password
+            - name: MONGODB_REPLICA_SET_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "mongodb.secretName" . }}
+                  key: mongodb-replica-set-key
+            {{- end }}
+            {{- if and .Values.metrics.enabled (not (empty .Values.metrics.username)) }}
+            - name: MONGODB_METRICS_USERNAME
+              value: {{ .Values.metrics.username | quote }}
+            {{- if .Values.auth.enabled }}
+            - name: MONGODB_METRICS_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "mongodb.secretName" . }}
+                  key: mongodb-metrics-password
+            {{- end }}
+            {{- end }}
+            - name: ALLOW_EMPTY_PASSWORD
+              value: {{ ternary "no" "yes" .Values.auth.enabled | quote }}
+            - name: MONGODB_SYSTEM_LOG_VERBOSITY
+              value: {{ .Values.systemLogVerbosity | quote }}
+            - name: MONGODB_DISABLE_SYSTEM_LOG
+              value: {{ ternary "yes" "no" .Values.disableSystemLog | quote }}
+            - name: MONGODB_DISABLE_JAVASCRIPT
+              value: {{ ternary "yes" "no" .Values.disableJavascript | quote }}
+            - name: MONGODB_ENABLE_JOURNAL
+              value: {{ ternary "yes" "no" .Values.enableJournal | quote  }}
+            - name: MONGODB_PORT_NUMBER
+              value: {{ .Values.containerPorts.mongodb | quote }}
+            - name: MONGODB_ENABLE_IPV6
+              value: {{ ternary "yes" "no" .Values.enableIPv6 | quote }}
+            - name: MONGODB_ENABLE_DIRECTORY_PER_DB
+              value: {{ ternary "yes" "no" .Values.directoryPerDB | quote }}
+            {{- $extraFlags := .Values.extraFlags | join " " -}}
+            {{- if .Values.tls.enabled }}
+              {{- if .Values.tls.mTLS.enabled }}
+              {{- $extraFlags = printf "--tlsCAFile=/certs/mongodb-ca-cert %s" $extraFlags  }}
+              {{- end }}
+              {{- $extraFlags = printf "--tlsMode=%s --tlsCertificateKeyFile=/certs/mongodb.pem %s" .Values.tls.mode $extraFlags  }}
+            {{- end }}
+            {{- if ne $extraFlags "" }}
+            - name: MONGODB_EXTRA_FLAGS
+              value: {{ $extraFlags | quote }}
+            {{- end }}
+            {{- if .Values.tls.enabled }}
+            - name: MONGODB_CLIENT_EXTRA_FLAGS
+              value: --tls {{ if .Values.tls.mTLS.enabled }}--tlsCertificateKeyFile=/certs/mongodb.pem {{ end }}--tlsCAFile=/certs/mongodb-ca-cert
+            {{- 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: {{ tpl .Values.extraEnvVarsCM . | quote }}
+            {{- end }}
+            {{- if .Values.extraEnvVarsSecret }}
+            - secretRef:
+                name: {{ tpl .Values.extraEnvVarsSecret . | quote }}
+            {{- end }}
+          {{- end }}
+          ports:
+            - name: mongodb
+              containerPort: {{ .Values.containerPorts.mongodb }}
+          {{- 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 }}
+            exec:
+              command:
+                - /bitnami/scripts/ping-mongodb.sh
+          {{- 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 }}
+            exec:
+              command:
+                - /bitnami/scripts/readiness-probe.sh
+          {{- 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 }}
+            exec:
+              command:
+                - /bitnami/scripts/startup-probe.sh
+          {{- 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 }}
+          volumeMounts:
+            - name: empty-dir
+              mountPath: /tmp
+              subPath: tmp-dir
+            - name: empty-dir
+              mountPath: /opt/bitnami/mongodb/conf
+              subPath: app-conf-dir
+            - name: empty-dir
+              mountPath: /opt/bitnami/mongodb/tmp
+              subPath: app-tmp-dir
+            - name: empty-dir
+              mountPath: /opt/bitnami/mongodb/logs
+              subPath: app-logs-dir
+            - name: datadir
+              mountPath: {{ .Values.persistence.mountPath }}
+              subPath: {{ .Values.persistence.subPath }}
+            - name: common-scripts
+              mountPath: /bitnami/scripts
+            {{- if or .Values.initdbScriptsConfigMap .Values.initdbScripts }}
+            - name: custom-init-scripts
+              mountPath: /docker-entrypoint-initdb.d
+            {{- end }}
+            {{- if or .Values.configuration .Values.existingConfigmap }}
+            - name: config
+              mountPath: /opt/bitnami/mongodb/conf/mongodb.conf
+              subPath: mongodb.conf
+            {{- end }}
+            - name: scripts
+              mountPath: /scripts/setup.sh
+              subPath: setup.sh
+            {{ if .Values.replicaSetConfigurationSettings.enabled }}
+            - name: scripts
+              mountPath: /scripts/replicaSetConfigurationSettings.sh
+              subPath: replicaSetConfigurationSettings.sh
+            {{- end }}
+            {{- if and .Values.externalAccess.enabled .Values.externalAccess.autoDiscovery.enabled (eq .Values.externalAccess.service.type "LoadBalancer") }}
+            - name: shared
+              mountPath: /shared
+            {{- end }}
+            {{- if .Values.tls.enabled }}
+            - name: certs
+              mountPath: /certs
+            {{- end }}
+            {{- if .Values.extraVolumeMounts }}
+            {{- include "common.tplvalues.render" (dict "value" .Values.extraVolumeMounts "context" $) | nindent 12 }}
+            {{- end }}
+        {{- if .Values.metrics.enabled }}
+        - name: metrics
+          image: {{ template "mongodb.metrics.image" . }}
+          imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }}
+          {{- if .Values.containerSecurityContext.enabled }}
+          securityContext: {{- omit .Values.containerSecurityContext "enabled" | toYaml | nindent 12 }}
+          {{- end }}
+          {{- if .Values.diagnosticMode.enabled }}
+          command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
+          {{- else if .Values.metrics.command }}
+          command: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.command "context" $) | nindent 12 }}
+          {{- else }}
+          command:
+            - /bin/bash
+            - -ec
+          {{- end }}
+          {{- if .Values.diagnosticMode.enabled }}
+          args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
+          {{- else if .Values.metrics.args }}
+          args: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.args "context" $) | nindent 12 }}
+          {{- else }}
+          args:
+            - |
+              /bin/mongodb_exporter {{ include "mongodb.exporterArgs" $ }} --mongodb.direct-connect --mongodb.global-conn-pool --web.listen-address ":{{ .Values.metrics.containerPort }}" --mongodb.uri "{{ include "mongodb.mongodb_exporter.uri" . }}" {{ .Values.metrics.extraFlags }}
+          {{- end }}
+          env:
+            {{- if .Values.auth.enabled }}
+            {{- if not .Values.metrics.username }}
+            - name: MONGODB_ROOT_USER
+              value: {{ .Values.auth.rootUser | quote }}
+            - name: MONGODB_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "mongodb.secretName" . }}
+                  key: mongodb-root-password
+            {{- else }}
+            - name: MONGODB_METRICS_USERNAME
+              value: {{ .Values.metrics.username | quote }}
+            - name: MONGODB_METRICS_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "mongodb.secretName" . }}
+                  key: mongodb-metrics-password
+            {{- end }}
+            {{- end }}
+          volumeMounts:
+            - name: empty-dir
+              mountPath: /tmp
+              subPath: tmp-dir
+            {{- if .Values.tls.enabled }}
+            - name: certs
+              mountPath: /certs
+            {{- end }}
+            {{- if .Values.metrics.extraVolumeMounts }}
+            {{- include "common.tplvalues.render" (dict "value" .Values.metrics.extraVolumeMounts "context" $) | nindent 12 }}
+            {{- end }}
+          ports:
+            - name: metrics
+              containerPort: {{ .Values.metrics.containerPort }}
+          {{- if not .Values.diagnosticMode.enabled }}
+          {{- if .Values.metrics.customLivenessProbe }}
+          livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customLivenessProbe "context" $) | nindent 12 }}
+          {{- else if .Values.metrics.livenessProbe.enabled }}
+          livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.livenessProbe "enabled") "context" $) | nindent 12 }}
+            httpGet:
+              path: /
+              port: metrics
+          {{- end }}
+          {{- if .Values.metrics.customReadinessProbe }}
+          readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customReadinessProbe "context" $) | nindent 12 }}
+          {{- else if .Values.metrics.readinessProbe.enabled }}
+          readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.readinessProbe "enabled") "context" $) | nindent 12 }}
+            httpGet:
+              path: /
+              port: metrics
+          {{- end }}
+          {{- if .Values.metrics.customStartupProbe }}
+          startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customStartupProbe "context" $) | nindent 12 }}
+          {{- else if .Values.metrics.startupProbe.enabled }}
+          startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.startupProbe "enabled") "context" $) | nindent 12 }}
+            tcpSocket:
+              port: metrics
+          {{- end }}
+          {{- end }}
+          {{- if .Values.metrics.resources }}
+          resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
+          {{- else if ne .Values.metrics.resourcesPreset "none" }}
+          resources: {{- include "common.resources.preset" (dict "type" .Values.metrics.resourcesPreset) | nindent 12 }}
+          {{- end }}
+        {{- end }}
+        {{- if .Values.sidecars }}
+        {{- include "common.tplvalues.render" (dict "value" .Values.sidecars "context" $) | nindent 8 }}
+        {{- end }}
+      volumes:
+        - name: empty-dir
+          emptyDir: {}
+        - name: common-scripts
+          configMap:
+            name: {{ printf "%s-common-scripts" (include "mongodb.fullname" .) }}
+            defaultMode: 0550
+        {{- if or .Values.initdbScriptsConfigMap .Values.initdbScripts }}
+        - name: custom-init-scripts
+          configMap:
+            name: {{ template "mongodb.initdbScriptsCM" . }}
+        {{- end }}
+        {{- if or .Values.configuration .Values.existingConfigmap }}
+        - name: config
+          configMap:
+            name: {{ include "mongodb.configmapName" . }}
+        {{- end }}
+        {{- if and .Values.externalAccess.enabled .Values.externalAccess.autoDiscovery.enabled (eq .Values.externalAccess.service.type "LoadBalancer") }}
+        - name: shared
+          emptyDir: {}
+        {{- end }}
+        - name: scripts
+          configMap:
+            name: {{ printf "%s-scripts" (include "mongodb.fullname" .) }}
+            defaultMode: 0755
+        {{- if .Values.extraVolumes }}
+        {{- include "common.tplvalues.render" (dict "value" .Values.extraVolumes "context" $) | nindent 8 }}
+        {{- end }}
+        {{- if .Values.tls.enabled }}
+        - name: certs
+          emptyDir: {}
+        {{- if (include "mongodb.autoGenerateCerts" .) }}
+        - name: certs-volume
+          secret:
+            secretName: {{ template "mongodb.tlsSecretName" . }}
+            items:
+            - key: mongodb-ca-cert
+              path: mongodb-ca-cert
+              mode: 0600
+            - key: mongodb-ca-key
+              path: mongodb-ca-key
+              mode: 0600
+        {{- else }}
+        {{- range $index, $secret := .Values.tls.replicaset.existingSecrets }}
+        - name: mongodb-certs-{{ $index }}
+          secret:
+            secretName: {{ include "common.tplvalues.render" ( dict "value" $secret "context" $) }}
+            defaultMode: 256
+        {{- end }}
+        {{- end }}
+        {{- end }}
+  {{- if not .Values.persistence.enabled }}
+        - name: datadir
+          {{- if .Values.persistence.medium }}
+          emptyDir:
+            medium: {{ .Values.persistence.medium | quote }}
+          {{- else }}
+          emptyDir: {}
+          {{- end }}
+  {{- else }}
+  {{- if .Values.persistentVolumeClaimRetentionPolicy.enabled }}
+  persistentVolumeClaimRetentionPolicy:
+    whenDeleted: {{ .Values.persistentVolumeClaimRetentionPolicy.whenDeleted }}
+    whenScaled: {{ .Values.persistentVolumeClaimRetentionPolicy.whenScaled }}
+  {{- end }}
+  volumeClaimTemplates:
+    - apiVersion: v1
+      kind: PersistentVolumeClaim
+      metadata:
+        name: datadir
+        {{- if .Values.persistence.annotations }}
+        annotations: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.annotations "context" $) | nindent 10 }}
+        {{- end }}
+      spec:
+        accessModes:
+        {{- range .Values.persistence.accessModes }}
+          - {{ . | quote }}
+        {{- end }}
+        resources:
+          requests:
+            storage: {{ .Values.persistence.size | quote }}
+            {{- if .Values.persistence.volumeClaimTemplates.requests }}
+            {{- include "common.tplvalues.render" (dict "value" .Values.persistence.volumeClaimTemplates.requests "context" $) | nindent 12 }}
+            {{- end }}
+        {{- if .Values.persistence.volumeClaimTemplates.dataSource }}
+        dataSource: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.volumeClaimTemplates.dataSource "context" $) | nindent 10 }}
+        {{- end }}
+        {{- if .Values.persistence.volumeClaimTemplates.selector }}
+        selector: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.volumeClaimTemplates.selector "context" $) | nindent 10 }}
+        {{- end }}
+        {{ include "common.storage.class" (dict "persistence" .Values.persistence "global" .Values.global) }}
+  {{- end }}
+{{- end }}
+{{- end }}