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Getting Started

This guide assumes you are familiar with Argo CD and its basic concepts. See the Argo CD documentation for more information.

Before you Begin

Requirements

  • Installed kubectl command-line tool
  • Have a kubeconfig file (default location is ~/.kube/config)

Git Authentication

Make sure to have a valid token Github token

export GIT_TOKEN=ghp_PcZ...IP0

Export Clone URL

You can use any clone URL to a valid git repo, provided that the token you supplied earlier will allow cloning from, and pushing to it. If the repository does not exist, bootstrapping it will also create it as a private repository.

export GIT_REPO=https://github.com/owner/name

Using a Specific Installation Path

If you want the autopilot-managed folder structure to reside under some sub-folder in your repository, you can also export the following env variable:

export GIT_REPO=https://github.com/owner/name/some/relative/path

Using a Specific Revision

If you want to use a specific branch for your GitOps repository operations, you can use the ref query parameter:

export GIT_REPO=https://github.com/owner/name?ref=gitops_branch

Using a Specific git Provider

You can add the --provider flag to the repo bootstrap command, to enforce using a specific provider when creating a new repository. If the value is not supplied, the code will attempt to infer it from the clone URL.
Autopilot currently support github and gitea as SCM providers.

All the following commands will use the variables you supplied in order to manage your GitOps repository.

Set up the GitOps Repository

argocd-autopilot repo bootstrap

The execution might take several minutes, while your k8s cluster downloads the required images for Argo CD. Once it completes, you will get the initial Argo CD admin password, as well as the command to run to enable port-forwarding:

INFO argocd initialized. password: pfrDVRJZtHYZKzBv 
INFO run:

    kubectl port-forward -n argocd svc/argocd-server 8080:80

(Your initial password will be different)

Execute the port forward command, and browse to http://localhost:8080. Log in using username admin, and the password from the previous step. your initial Argo CD deployment should look like this:

Step 1

Running Applications:

  • autopilot-bootstrap - References the bootstrap directory in the GitOps repository, and manages the other 2 applications
  • argo-cd - References the bootstrap/argo-cd folder, and manages the Argo CD deployment itself (including Argo CD ApplicationSet)
  • root - References the projects directiry in the repo. The folder contains only an empty DUMMY file after the bootstrap command, so no projects will be created

Add a Project and an Application

Execute the following commands to create a testing project, and add a example application to it:

argocd-autopilot project create testing
argocd-autopilot app create hello-world --app github.com/argoproj-labs/argocd-autopilot/examples/demo-app/ -p testing --wait-timeout 2m

* notice the trailing slash in the URL

After the application is created, and after Argo CD has finished its sync cycle, your new project will appear under the Root application:

Step 2

And the "hello-world" application will also be deployed to the cluster:

Step 3

Uninstall everything when done

The following command will clear your entire GitOps Repository of related files, and your k8s cluster from any resources autopilot resources

argocd-autopilot repo uninstall