Kubernetes-client: How to add variable to env without overwriting entire env?

[antonalechnovic]

kubernetesClient.apps()
                               .statefulSets()
                               .inNamespace(nameSpace)
                               .withName(statefulSet.getMetadata().getName())
                               .edit()
                               .editMetadata()
                               .addToLabels(labels)
                               .endMetadata()
                               .editSpec()
                               .editTemplate()
                               .editMetadata()
                               .addToLabels(labels)
                               .endMetadata()
                               .editSpec()
                               .editContainer(0)
                               .withImage(newImage)
                               .addToEnvFrom()
                               .withName("BLA")
                               .withValue("VALUE)
                               .endEnv() 
                               .endContainer()
                               .endSpec()
                               .endTemplate()
                               .endSpec()

bit lost with signatures , i want to ensure that I will just add new enviornmental variable and not erase entire env.

Is this correct?

[rohanKanojia]

@antonalechnovic : looks fine to me. withEnv() call replaces all values. Are you facing any error when you run it?

[stale[bot]]

This issue has been automatically marked as stale because it has not had any activity since 90 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions!

[stale[bot]]

This issue has been automatically marked as stale because it has not had any activity since 90 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions!

[rohanKanojia]

bdw, we also have a addNewEnv() method which you can use to add single EnvVar to current list

[manusa]

Closing this issue since it was asked 6 months ago and both operations are supported (completely replace environment variable list + add a new env variable to an existing list)