tldr/pages/common/argocd-app.md

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# argocd app
> Command-line interface to manage applications by Argo CD.
> More information: <https://argo-cd.readthedocs.io/en/stable/user-guide/commands/argocd_app/>.
- List applications:
`argocd app list --output {{json|yaml|wide}}`
- Get application details:
`argocd app get {{app_name}} --output {{json|yaml|wide}}`
- Deploy application internally (to the same cluster that Argo CD is running in):
`argocd app create {{app_name}} --repo {{git_repo_url}} --path {{path/to/repo}} --dest-server https://kubernetes.default.svc --dest-namespace {{ns}}`
- Delete an application:
`argocd app delete {{app_name}}`
- Enable application auto-sync:
`argocd app set {{app_name}} --sync-policy auto --auto-prune --self-heal`
- Preview app synchronization without affecting cluster:
`argocd app sync {{app_name}} --dry-run --prune`
- Show application deployment history:
`argocd app history {{app_name}} --output {{wide|id}}`
- Rollback application to a previous deployed version by history ID (deleting unexpected resources):
`argocd app rollback {{app_name}} {{history_id}} --prune`