dongwoo.kim created FLINK-33066:
-----------------------------------

             Summary: Enable to inject environment variable from 
secret/configmap to operatorPod
                 Key: FLINK-33066
                 URL: https://issues.apache.org/jira/browse/FLINK-33066
             Project: Flink
          Issue Type: Improvement
          Components: Kubernetes Operator
            Reporter: dongwoo.kim


Hello, I've been working with the Flink Kubernetes operator and noticed that 
the {{operatorPod.env}} only allows for simple key-value pairs and doesn't 
support Kubernetes {{valueFrom}} syntax.

How about changing template to support more various k8s syntax? 

*Current template*
{code:java}
{{- range $k, $v := .Values.operatorPod.env }}
  - name: {{ $v.name | quote }}
    value: {{ $v.value | quote }}
{{- end }}{code}
 

*Proposed template*
1) 
{code:java}
{{- with .Values.operatorPod.env }} 
{{- toYaml . | nindent 12 }} 
{{- end }} 
{code}
2) create extra config, *Values.operatorPod.envFrom* and utilize this

 

 

I'd be happy to implement this update if it's approved.



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