Missing environment variables ref properties for k8s initContainer

[GangHun-Jo]

Description

It seems below k8s initContainer properties are not �supported with spring-cloud-deployer

• initContainers[].env[].valueFrom.fieldRef
• initContainers[].envFrom[].configMapRef
• initContainers[].envFrom[].secretRef

spec:
  template:
    spec:
      initContainers:
        - name: my-init-container
          env:             
          - name: POD_UID
              valueFrom:
                fieldRef:
                  apiVersion: v1
                  fieldPath: metadata.uid
          envFrom: 
            - configMapRef:
                name: myConfigMap
            - secretRef:
                name: mySecret

[GangHun-Jo]

@cppwfs Any updates here?
If you have any plan for this, please let me know.
Also I created PR for this issue. Thank you

[cppwfs]

@GangHun-Jo Thank you for opening the issue.
We have scheduled this for update in the 3.0.x deployer release.

[GangHun-Jo]

@cppwfs Could you tell me the approximate release schedule for 3.0.x? I'd like to refer to it in my work plan.