Skip referencing the secret elasticsearch-certs if .Values.elasticsearchCertificateSecret is empty

Signed-off-by: Nobi <nobi@nobidev.com>

Author: nobiit

kibana/templates/deployment.yaml

@@ -49,9 +49,11 @@ spec:
       volumes:
         - name: kibana-tokens
           emptyDir: {}
+        {{- if .Values.elasticsearchCertificateSecret }}
         - name: elasticsearch-certs
           secret:
             secretName: {{ .Values.elasticsearchCertificateSecret }}
+        {{- end }}
         {{- if .Values.kibanaConfig }}
         - name: kibanaconfig
           configMap:
@@ -163,9 +165,11 @@ spec:
         resources:
 {{ toYaml .Values.resources | indent 10 }}
         volumeMounts:
+          {{- if .Values.elasticsearchCertificateSecret }}
           - name: elasticsearch-certs
             mountPath: {{ template "kibana.home_dir" . }}/config/certs
             readOnly: true
+          {{- end }}
           - name: kibana-tokens
             mountPath: {{ template "kibana.home_dir" . }}/config/tokens
             readOnly: true

kibana/templates/post-delete-job.yaml

@@ -38,16 +38,20 @@ spec:
             - name: ELASTICSEARCH_SSL_CERTIFICATEAUTHORITIES
               value: "{{ template "kibana.home_dir" . }}/config/certs/{{ .Values.elasticsearchCertificateAuthoritiesFile }}"
           volumeMounts:
+            {{- if .Values.elasticsearchCertificateSecret }}
             - name: elasticsearch-certs
               mountPath: {{ template "kibana.home_dir" . }}/config/certs
               readOnly: true
+            {{- end }}
             - name: kibana-helm-scripts
               mountPath: {{ template "kibana.home_dir" . }}/helm-scripts
       serviceAccount: post-delete-{{ template "kibana.fullname" . }}
       volumes:
+        {{- if .Values.elasticsearchCertificateSecret }}
         - name: elasticsearch-certs
           secret:
             secretName: {{ .Values.elasticsearchCertificateSecret }}
+        {{- end }}
         - name: kibana-helm-scripts
           configMap:
             name: {{ template "kibana.fullname" . }}-helm-scripts

kibana/templates/pre-install-job.yaml

@@ -35,19 +35,25 @@ spec:
                 secretKeyRef:
                   name: {{ .Values.elasticsearchCredentialSecret }}
                   key: password
+            {{- if .Values.elasticsearchCertificateSecret }}
             - name: ELASTICSEARCH_SSL_CERTIFICATEAUTHORITIES
               value: "{{ template "kibana.home_dir" . }}/config/certs/{{ .Values.elasticsearchCertificateAuthoritiesFile }}"
+            {{- end }}
           volumeMounts:
+            {{- if .Values.elasticsearchCertificateSecret }}
             - name: elasticsearch-certs
               mountPath: {{ template "kibana.home_dir" . }}/config/certs
               readOnly: true
+            {{- end }}
             - name: kibana-helm-scripts
               mountPath: {{ template "kibana.home_dir" . }}/helm-scripts
       serviceAccount: pre-install-{{ template "kibana.fullname" . }}
       volumes:
+        {{- if .Values.elasticsearchCertificateSecret }}
         - name: elasticsearch-certs
           secret:
             secretName: {{ .Values.elasticsearchCertificateSecret }}
+        {{- end }}
         - name: kibana-helm-scripts
           configMap:
             name: {{ template "kibana.fullname" . }}-helm-scripts