The .spec.application.containers in ServiceBinding and ServiceBindingProjection is missing normative text
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baijum commented
The ServiceBinding and ServiceBindingProjection schema has .spec.application.containers attribute like this:
spec:
...
application: # PodSpec-able resource ObjectReference-like
...
containers: # []intstr.IntOrString, optional
But there is no normative text that defines its behavior.
scothis commented
🤔 I remember defining this, maybe it got lost in the shuffle, some of those PRs were fairly large and went through a lot of churn...
The intent is to restrict which containers the binding should be injected into. By default, all containers are injected. IntOrString is used to reference a container either by position 0 or by name "user-container". The position index only applies to .spec.template.spec.containers[*], while a matching name also applies to .spec.template.spec.initContainers[*].