Add project sync window argocd
Create a deny sync window to freeze deploys during off-hours; cron-based schedule
argocd proj windows add <name> --kind deny --schedule '0 0 * * *' --duration 8h --applications '*'
more argocd
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Enable prune and server-side apply
argocd app set <name> --sync-option Prune=true --sync-option ServerSideApply=true
Backup all Argo objects
argocd admin export -n argocd > argo-backup.yaml # restore: argocd admin import -n argocd - < argo-backup.yaml
Partial sync of single resource
argocd app sync <name> --resource apps:Deployment:<id>
Login to ArgoCD
argocd login argocd.example.com --username admin --password $(kubectl get secret argocd-initial-admin-secret -n argocd -o jsonpath='{.data.password}' | base64 -d)
List all applications
argocd app list