CHART NAME: {{ .Chart.Name }}
CHART VERSION: {{ .Chart.Version }}
APP VERSION: {{ .Chart.AppVersion }}

Did you know there are enterprise versions of the Bitnami catalog? For enhanced secure software supply chain features, unlimited pulls from Docker, LTS support, or application customization, see Bitnami Premium or Tanzu Application Catalog. See https://www.arrow.com/globalecs/na/vendors/bitnami for more information.

{{- if .Values.diagnosticMode.enabled }}
The chart has been deployed in diagnostic mode. All probes have been disabled and the command has been overwritten with:

  command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 4 }}
  args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 4 }}

Get the list of pods by executing:

  kubectl get pods --namespace {{ .Release.Namespace }} -l app.kubernetes.io/instance={{ .Release.Name }}

Access the pod you want to debug by executing

  kubectl exec --namespace {{ .Release.Namespace }} -ti <NAME OF THE POD> -- bash

In order to replicate the container startup scripts execute this command:

    /opt/bitnami/scripts/mongodb/entrypoint.sh /opt/bitnami/scripts/mongodb/run.sh

{{- else }}

{{- $replicaCount := int .Values.replicaCount }}
{{- $portNumber := int .Values.service.ports.mongodb }}
{{- $fullname := include "mongodb.fullname" . }}
{{- $releaseNamespace := include "mongodb.namespace" . }}
{{- $clusterDomain := .Values.clusterDomain }}
{{- $loadBalancerIPListLength := len .Values.externalAccess.service.loadBalancerIPs }}
{{- $mongoList := list }}
{{- range $e, $i := until $replicaCount }}
{{- $mongoList = append $mongoList (printf "%s-%d.%s-headless.%s.svc.%s:%d" $fullname $i $fullname $releaseNamespace $clusterDomain $portNumber) }}
{{- end }}

{{- if and (or (and (eq .Values.architecture "standalone") (or (eq .Values.service.type "LoadBalancer") (eq .Values.service.type "NodePort"))) (and (eq .Values.architecture "replicaset") .Values.externalAccess.enabled)) (not .Values.auth.enabled) }}
-------------------------------------------------------------------------------
 WARNING

    By not enabling "mongodb.auth.enabled" you have most likely exposed the
    MongoDB&reg; service externally without any authentication mechanism.

    For security reasons, we strongly suggest that you enable authentication
    setting the "mongodb.auth.enabled" parameter to "true".

-------------------------------------------------------------------------------
{{- end }}

** Please be patient while the chart is being deployed **

MongoDB&reg; can be accessed on the following DNS name(s) and ports from within your cluster:

{{- if eq .Values.architecture "replicaset" }}
{{ join "\n" $mongoList | nindent 4 }}
{{- else }}

    {{ $fullname }}.{{ $releaseNamespace }}.svc.{{ .Values.clusterDomain }}

{{- end }}

{{- if .Values.auth.enabled }}

To get the root password run:

    export MONGODB_ROOT_PASSWORD=$(kubectl get secret --namespace {{ template "mongodb.namespace" . }} {{ template "mongodb.secretName" . }} -o jsonpath="{.data.mongodb-root-password}" | base64 -d)

{{- end }}
{{- $customUsers := include "mongodb.customUsers" . -}}
{{- $customDatabases := include "mongodb.customDatabases" . -}}
{{- if and (not (empty $customUsers)) (not (empty $customDatabases)) }}
{{- $customUsersList := splitList "," $customUsers }}
{{- range $index, $user := $customUsersList }}

To get the password for "{{ $user }}" run:

    export MONGODB_PASSWORD=$(kubectl get secret --namespace {{ include "mongodb.namespace" $ }} {{ include "mongodb.secretName" $ }} -o jsonpath="{.data.mongodb-passwords}" | base64 -d | awk -F',' '{print ${{ add 1 $index }}}')

{{- end }}
{{- end }}

To connect to your database, create a MongoDB&reg; client container:

    kubectl run --namespace {{ template "mongodb.namespace" . }} {{ template "mongodb.fullname" . }}-client --rm --tty -i --restart='Never' --env="MONGODB_ROOT_PASSWORD=$MONGODB_ROOT_PASSWORD" --image {{ template "mongodb.image" . }} --command -- bash

Then, run the following command:

    {{- if eq .Values.architecture "replicaset" }}
    mongosh admin --host "{{ join "," $mongoList }}" {{- if .Values.auth.enabled }} --authenticationDatabase admin -u $MONGODB_ROOT_USER -p $MONGODB_ROOT_PASSWORD{{- end }}
    {{- else }}
    mongosh admin --host "{{ template "mongodb.service.nameOverride" . }}" {{- if .Values.auth.enabled }} --authenticationDatabase admin -u $MONGODB_ROOT_USER -p $MONGODB_ROOT_PASSWORD{{- end }}
    {{- end }}

{{- if and (eq .Values.architecture "replicaset") .Values.externalAccess.enabled }}

To connect to your database nodes from outside, you need to add both primary and secondary nodes hostnames/IPs to your Mongo client. To obtain them, follow the instructions below:

{{- if eq "NodePort" .Values.externalAccess.service.type }}
{{- if .Values.externalAccess.service.domain }}

    MongoDB&reg; nodes domain: Use your provided hostname to reach MongoDB&reg; nodes, {{ .Values.externalAccess.service.domain }}

{{- else }}

    MongoDB&reg; nodes domain: you can reach MongoDB&reg; nodes on any of the K8s nodes external IPs.

        kubectl get nodes -o wide

{{- end }}

    MongoDB&reg; nodes port: You will have a different node port for each MongoDB&reg; node. You can get the list of configured node ports using the command below:

        echo "$(kubectl get svc --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ template "mongodb.name" . }},app.kubernetes.io/instance={{ .Release.Name }},app.kubernetes.io/component=mongodb,pod" -o jsonpath='{.items[*].spec.ports[0].nodePort}' | tr ' ' '\n')"

{{- else if contains "LoadBalancer" .Values.externalAccess.service.type }}

  NOTE: It may take a few minutes for the LoadBalancer IPs to be available.
        Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ template "mongodb.name" . }},app.kubernetes.io/instance={{ .Release.Name }},app.kubernetes.io/component=mongodb,pod" -w'

    MongoDB&reg; nodes domain: You will have a different external IP for each MongoDB&reg; node. You can get the list of external IPs using the command below:

        echo "$(kubectl get svc --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ template "mongodb.name" . }},app.kubernetes.io/instance={{ .Release.Name }},app.kubernetes.io/component=mongodb,pod" -o jsonpath='{.items[*].status.loadBalancer.ingress[0].ip}' | tr ' ' '\n')"

    MongoDB&reg; nodes port: {{ .Values.externalAccess.service.ports.mongodb }}

{{- end }}

{{- else if eq .Values.architecture "standalone" }}

To connect to your database from outside the cluster execute the following commands:

{{- if contains "NodePort" .Values.service.type }}

    export NODE_IP=$(kubectl get nodes --namespace {{ template "mongodb.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")
    export NODE_PORT=$(kubectl get --namespace {{ template "mongodb.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "mongodb.service.nameOverride" . }})
    mongo --host $NODE_IP --port $NODE_PORT {{- if .Values.auth.enabled }} --authenticationDatabase admin -p $MONGODB_ROOT_PASSWORD{{- end }}

{{- else if contains "LoadBalancer" .Values.service.type }}

  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
        Watch the status with: 'kubectl get svc --namespace {{ template "mongodb.namespace" . }} -w {{ template "mongodb.service.nameOverride" . }}'

    export SERVICE_IP=$(kubectl get svc --namespace {{ template "mongodb.namespace" . }} {{ template "mongodb.service.nameOverride" . }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")
    mongosh --host $SERVICE_IP --port {{ $portNumber }} {{- if .Values.auth.enabled }} --authenticationDatabase admin -p $MONGODB_ROOT_PASSWORD{{- end }}

{{- else if contains "ClusterIP" .Values.service.type }}

    kubectl port-forward --namespace {{ template "mongodb.namespace" . }} svc/{{ template "mongodb.service.nameOverride" . }} {{ $portNumber }}:{{ $portNumber }} &
    mongosh --host 127.0.0.1 {{- if .Values.auth.enabled }} --authenticationDatabase admin -p $MONGODB_ROOT_PASSWORD{{- end }}

{{- end }}
{{- end }}

{{- if .Values.metrics.enabled }}

To access the MongoDB&reg; Prometheus metrics, get the MongoDB&reg; Prometheus URL by running:

    kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ printf "%s-metrics" (include "mongodb.fullname" .) }} {{ .Values.metrics.service.ports.metrics }}:{{ .Values.metrics.service.ports.metrics }} &
    echo "Prometheus Metrics URL: http://127.0.0.1:{{ .Values.metrics.service.ports.metrics }}/metrics"

Then, open the obtained URL in a browser.

{{- end }}
{{- end }}
{{- include "common.warnings.rollingTag" .Values.image }}
{{- include "common.warnings.rollingTag" .Values.metrics.image }}
{{- include "common.warnings.rollingTag" .Values.externalAccess.autoDiscovery.image }}
{{- include "common.warnings.rollingTag" .Values.volumePermissions.image }}
{{- include "common.warnings.rollingTag" .Values.tls.image }}
{{- include "mongodb.validateValues" . }}
{{- include "common.warnings.resources" (dict "sections" (list "arbiter" "externalAccess.autoDiscovery" "hidden" "metrics" "" "tls" "volumePermissions") "context" $) }}
{{- include "common.warnings.modifiedImages" (dict "images" (list .Values.image .Values.tls.image .Values.externalAccess.autoDiscovery.image .Values.externalAccess.dnsCheck.image .Values.volumePermissions.image .Values.metrics.image) "context" $) }}
{{- include "common.errors.insecureImages" (dict "images" (list .Values.image .Values.tls.image .Values.externalAccess.autoDiscovery.image .Values.externalAccess.dnsCheck.image .Values.volumePermissions.image .Values.metrics.image) "context" $) }}
