added credentials for jaeger cassandra schema job (#17884)

Signed-off-by: Harpratap Singh Layal <harry.harpratap@gmail.com>

incubator/jaeger/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: 1.14.0
 description: A Jaeger Helm chart for Kubernetes
 name: jaeger
-version: 0.13.2
+version: 0.13.3
 keywords:
   - jaeger
   - opentracing

incubator/jaeger/templates/cassandra-schema-job.yaml

@@ -38,6 +38,13 @@ spec:
           value: {{ .Values.cassandra.config.dc_name | quote }}
         - name: CASSANDRA_PORT
           value: {{ .Values.storage.cassandra.port | quote }}
+        - name: CASSANDRA_USERNAME
+          value: {{ .Values.storage.cassandra.user }}
+        - name: CASSANDRA_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: {{ if .Values.storage.cassandra.existingSecret }}{{ .Values.storage.cassandra.existingSecret }}{{- else }}{{ include "jaeger.fullname" . }}-cassandra{{- end }}
+              key: password
         resources:
 {{ toYaml .Values.schema.resources | indent 10 }}
       restartPolicy: OnFailure