argocd-offline-cli

argocd-offline-cli

A small Argo CD CLI utility, built on top of Argo CD Go packages, that can be used to preview the Kubernetes resources generated from an ApplicationSet, without the need to connect to an actual Argo CD server.

Requirements

• A recent version of Helm v3.

Limitations

Only a few generators and Helm source repositories are supported.

Usage

Configuration

The HELM_REPO_USERNAME and HELM_REPO_PASSWORD environment variables can be specified in order to provide the default credentials that should be used to authenticate to Helm repositories. If not specified, the local helm command settings may be used to authenticate (if present).

Preview Application(s) from an ApplicationSet

argocd-offline-cli appset preview-apps /path/to/application-set-manifest

Example: filter by application name

argocd-offline-cli appset preview-apps /path/to/application-set-manifest -n app-name

Example: filter by application name, display in yaml format

argocd-offline-cli appset preview-apps /path/to/application-set-manifest -n app-name -o yaml

Preview Resource manifest(s) from an ApplicationSet

argocd-offline-cli appset preview-resources /path/to/application-set-manifest