Updated templates to check that secret exists

Author: Vismayak

deployments/kubernetes/charts/clowder2/templates/backend/deployment.yaml

@@ -54,11 +54,13 @@ spec:
                 secretKeyRef:
                   name: {{ .Values.backend.existingSecret }}
                   key: {{ .Values.backend.existingMinioSecretKey | default "root-password" }}
-              {{- else }}
+              {{- else if (lookup "v1" "Secret" .Release.Namespace (printf "%s-secret" (include "clowder2.releaseName" .))) }}
               valueFrom:
                 secretKeyRef:
                   name: {{include "clowder2.releaseName" . }}-secret
                   key: root-password
+              {{- else }}
+              value: {{ .Values.minio.auth.rootPassword }}
               {{- end }}
             - name: MINIO_UPLOAD_CHUNK_SIZE
               value: "10485760"

deployments/kubernetes/charts/clowder2/templates/geoserver/deployment.yaml

@@ -36,11 +36,13 @@ spec:
                 secretKeyRef:
                   name: {{.Values.geoserver.existingSecret }}
                   key: {{.Values.geoserver.existingGeoserverSecretKey | default "GEOSERVER_PW" }}
-              {{- else }}
+              {{- else if (lookup "v1" "Secret" .Release.Namespace (printf "%s-secret" (include "clowder2.releaseName" .))) }}
               valueFrom:
                 secretKeyRef:
                   name: {{include "clowder2.releaseName" . }}-secret
                   key: GEOSERVER_PW
+              {{- else }}
+              value: {{ .Values.geoserver.password }}
               {{- end }}
           ports:
             - containerPort: 8080

deployments/kubernetes/charts/clowder2/templates/heartbeat/deployment.yaml

@@ -43,11 +43,13 @@ spec:
                 secretKeyRef:
                   name: {{.Values.heartbeat.existingSecret }}
                   key: {{.Values.heartbeat.existingRabbitMQSecretKey | default "rabbitmq-password" }}
-              {{- else }}
+              {{- else if (lookup "v1" "Secret" .Release.Namespace (printf "%s-secret" (include "clowder2.releaseName" .))) }}
               valueFrom:
                 secretKeyRef:
                   name: {{include "clowder2.releaseName" . }}-secret
                   key: rabbitmq-password
+              {{- else }}
+              value: {{ .Values.rabbitmq.auth.password }}
               {{- end }}
             - name: RABBITMQ_HOST
               value: {{ include "clowder2.releaseName" .  }}-rabbitmq