k8s: don't drop stdout of kubectl exec #2332
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
A non-empty stderr is interpreted as a command failure. However, calling code still assumes the output it gets is the output of the command, whereas we currently just return a pristine buffer.
Fix it by returning the buffer.
An example of why this is annoying: https://github.com/cilium/cilium/actions/runs/8043919487/job/21966754656#step:17:328