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diff --git a/kubernetes/common/mongodb/common/templates/validations/_mongodb.tpl b/kubernetes/common/mongodb/common/templates/validations/_mongodb.tpl
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+++ b/kubernetes/common/mongodb/common/templates/validations/_mongodb.tpl
@@ -0,0 +1,113 @@
+{{/*
+Copyright VMware, Inc.
+SPDX-License-Identifier: APACHE-2.0
+*/}}
+
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Validate MongoDB® required passwords are not empty.
+
+Usage:
+{{ include "common.validations.values.mongodb.passwords" (dict "secret" "secretName" "subchart" false "context" $) }}
+Params:
+  - secret - String - Required. Name of the secret where MongoDB® values are stored, e.g: "mongodb-passwords-secret"
+  - subchart - Boolean - Optional. Whether MongoDB® is used as subchart or not. Default: false
+*/}}
+{{- define "common.validations.values.mongodb.passwords" -}}
+  {{- $existingSecret := include "common.mongodb.values.auth.existingSecret" . -}}
+  {{- $enabled := include "common.mongodb.values.enabled" . -}}
+  {{- $authPrefix := include "common.mongodb.values.key.auth" . -}}
+  {{- $architecture := include "common.mongodb.values.architecture" . -}}
+  {{- $valueKeyRootPassword := printf "%s.rootPassword" $authPrefix -}}
+  {{- $valueKeyUsername := printf "%s.username" $authPrefix -}}
+  {{- $valueKeyDatabase := printf "%s.database" $authPrefix -}}
+  {{- $valueKeyPassword := printf "%s.password" $authPrefix -}}
+  {{- $valueKeyReplicaSetKey := printf "%s.replicaSetKey" $authPrefix -}}
+  {{- $valueKeyAuthEnabled := printf "%s.enabled" $authPrefix -}}
+
+  {{- $authEnabled := include "common.utils.getValueFromKey" (dict "key" $valueKeyAuthEnabled "context" .context) -}}
+
+  {{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") (eq $authEnabled "true") -}}
+    {{- $requiredPasswords := list -}}
+
+    {{- $requiredRootPassword := dict "valueKey" $valueKeyRootPassword "secret" .secret "field" "mongodb-root-password" -}}
+    {{- $requiredPasswords = append $requiredPasswords $requiredRootPassword -}}
+
+    {{- $valueUsername := include "common.utils.getValueFromKey" (dict "key" $valueKeyUsername "context" .context) }}
+    {{- $valueDatabase := include "common.utils.getValueFromKey" (dict "key" $valueKeyDatabase "context" .context) }}
+    {{- if and $valueUsername $valueDatabase -}}
+        {{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "mongodb-password" -}}
+        {{- $requiredPasswords = append $requiredPasswords $requiredPassword -}}
+    {{- end -}}
+
+    {{- if (eq $architecture "replicaset") -}}
+        {{- $requiredReplicaSetKey := dict "valueKey" $valueKeyReplicaSetKey "secret" .secret "field" "mongodb-replica-set-key" -}}
+        {{- $requiredPasswords = append $requiredPasswords $requiredReplicaSetKey -}}
+    {{- end -}}
+
+    {{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}}
+
+  {{- end -}}
+{{- end -}}
+
+{{/*
+Auxiliary function to get the right value for existingSecret.
+
+Usage:
+{{ include "common.mongodb.values.auth.existingSecret" (dict "context" $) }}
+Params:
+  - subchart - Boolean - Optional. Whether MongoDb is used as subchart or not. Default: false
+*/}}
+{{- define "common.mongodb.values.auth.existingSecret" -}}
+  {{- if .subchart -}}
+    {{- .context.Values.mongodb.auth.existingSecret | quote -}}
+  {{- else -}}
+    {{- .context.Values.auth.existingSecret | quote -}}
+  {{- end -}}
+{{- end -}}
+
+{{/*
+Auxiliary function to get the right value for enabled mongodb.
+
+Usage:
+{{ include "common.mongodb.values.enabled" (dict "context" $) }}
+*/}}
+{{- define "common.mongodb.values.enabled" -}}
+  {{- if .subchart -}}
+    {{- printf "%v" .context.Values.mongodb.enabled -}}
+  {{- else -}}
+    {{- printf "%v" (not .context.Values.enabled) -}}
+  {{- end -}}
+{{- end -}}
+
+{{/*
+Auxiliary function to get the right value for the key auth
+
+Usage:
+{{ include "common.mongodb.values.key.auth" (dict "subchart" "true" "context" $) }}
+Params:
+  - subchart - Boolean - Optional. Whether MongoDB® is used as subchart or not. Default: false
+*/}}
+{{- define "common.mongodb.values.key.auth" -}}
+  {{- if .subchart -}}
+    mongodb.auth
+  {{- else -}}
+    auth
+  {{- end -}}
+{{- end -}}
+
+{{/*
+Auxiliary function to get the right value for architecture
+
+Usage:
+{{ include "common.mongodb.values.architecture" (dict "subchart" "true" "context" $) }}
+Params:
+  - subchart - Boolean - Optional. Whether MongoDB® is used as subchart or not. Default: false
+*/}}
+{{- define "common.mongodb.values.architecture" -}}
+  {{- if .subchart -}}
+    {{- .context.Values.mongodb.architecture -}}
+  {{- else -}}
+    {{- .context.Values.architecture -}}
+  {{- end -}}
+{{- end -}}