Helm GCloud SDK Utility Image

A native amd64/arm64 utility container image for Helm and the Google Cloud SDK.

Quick Try

Prepare Environment

• Install Podman or Docker.
• In the commands below, podman may be interchanged with docker depending on your choice.

Example Commands

1. Check out one of the SLATE repositories with a Helm chart and change directories to its location on your machine.

2. Run the image and mount the present working directory. The container will present a series of prompts to be completed.

   $ podman run -it -v ${PWD}:/work:Z ghcr.io/slateci/container-helm-gcloudsdk:latest
   Go to the following link in your browser:
   
       https://accounts.google.com/o/oauth2/auth?response_type=code&client_id=XXXX&...&code_challenge_method=S256
   
   Enter authorization code: <input>
   ...
   ...
   Fetching cluster endpoint and auth data.
   kubeconfig entry generated for <cluster name>.

3. Verify your configuration by getting the pods in the development namespace.

   [root@454344d8c4ca work]# kubectl get pods --namespace development
   W1010 18:37:49.154648     133 gcp.go:119] WARNING: the gcp auth plugin is deprecated in v1.22+, unavailable in v1.26+; use gcloud instead.
   To learn more, consult https://cloud.google.com/blog/products/containers-kubernetes/kubectl-auth-changes-in-gke
   NAME                                           READY   STATUS    RESTARTS   AGE
   slate-api-dev-deployment-5d87f5ddf4-wc2pg      1/1     Running   0          2d23h
   slate-portal-dev-deployment-6d7874944d-8gl8c   1/1     Running   0          2d21h
   ...
   ...

4. Try decrypting a secrets file to stdout.

   [root@454344d8c4ca work]# cd resources/chart/vars/dev/
   [root@454344d8c4ca dev]# helm secrets decrypt secrets.yml

5. Try other commands described in the internal documentation

How to Contribute

1. Submit a pull request against master.
2. Once the automated status checks pass, complete the pull request by squash-merging with master.
3. Apply a semantic version tag to the resulting commit (e.g. v1.0.1).
4. At this point the automatic image build on GitHub will trigger, tagging the new image with the semantic version and latest.

Image Includes

• Google Cloud SDK
• Helm
  • databus23/helm-diff
  • jkroepke/helm-secrets
• helmfile/vals

Examples

See Helm Commands.