Pod logs are displayed as line numbers

[terrytangyuan]

Checklist:

• I've searched in the docs and FAQ for my answer: https://bit.ly/argocd-faq.
• I've included steps to reproduce the bug.
• I've pasted the output of argocd version.

Describe the bug

I have a pod that just prints out 1-160 but they are displayed as line numbers in the log viewer.

To Reproduce

The following is the pod spec:

apiVersion: v1
kind: Pod
metadata:
  name: intentional-fail
spec:
  containers:
  - name: fail
    image: bash:4.4
    command: ["bash", "-c"]
    args:
    - |
      set -eu
      for i in {1..160}; do echo $i; done;
      exit 1

Expected behavior

The actual numbers printed out should also be in the log viewer.

Screenshots

[alexec]

I don’t think these are printed as line numbers, I think maybe the viewer’s width is too narrow.

[alexec]

argo-cd/ui/src/app/applications/components/pod-logs-viewer/pod-logs-viewer.tsx

Line 197 in 4bd8b07

columnWidth={maxWidth}

That line should be columnWidth={Math.max(width, maxWidth)}.

[alexec]

@terrytangyuan @crenshaw-dev I don’t have access to adequate compute resources to fix this right now. I think the fix is small, but problem is probably not top priority either.