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fix(argocd): add ignoreDifferences to root app to stop Application CRD drift loop

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The k3s-cluster-root app-of-apps has been in a continuous Synced<->OutOfSync
oscillation (489 transitions in 24h). Each cycle, ArgoCD syncs the 'argocd'
Application CRD, succeeds, then immediately detects drift because ArgoCD
adds status/operation fields to Application resources at runtime.

Adding ignoreDifferences for /status and /operation on Application resources
stops the drift loop while keeping the app-of-apps functional.
This commit is contained in:
Platform Engineer
2026-07-06 12:01:36 +00:00
parent 6b697c9665
commit fc1b4383c1
1 changed files with 6 additions and 0 deletions
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6
argocd-bootstrap.yaml
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@@ -22,3 +22,9 @@ spec:
selfHeal: true selfHeal: true
syncOptions: syncOptions:
- CreateNamespace=false - CreateNamespace=false
ignoreDifferences:
- group: argoproj.io
kind: Application
jsonPointers:
- /status
- /operation