datarepo-helm

A helm repo for Datarepo from Broad Data Science Platforms Group

How Do I install the repo

helm repo add datarepo-helm https://broadinstitute.github.io/datarepo-helm
helm repo update

How Do I Install These Charts?

Just helm install datarepo-helm/<chart>. This is the default repository for Helm which is located at https://broadinstitute.github.io/datarepo-helm/ and is installed by default.

For more information on using Helm, refer to the Helm documentation.

Updating Helm Charts via the Chart Releaser action

1. Edit chart and bump chart.yaml version

• This repo contain a couple of umbrella chart so how many PRs you make will depend on that

Example chart bump

apiVersion: v2
name: datarepo-api
description: A Helm chart to deploy datarepo api server for Kubernetes
type: application
version: 0.0.10  --> 0.0.11
appVersion: 0.0.10 --> 0.0.11

2. Cut PR and assign Smark88

• On merge the github action should have a green checkmark if sucessfully and edit the index.yaml in the gh-pages branch

Locally run the following post action success

• helm repo update
• helm search repo datarepo-helm

To check for the new charts locally

▶ helm repo update                       
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "datarepo-helm" chart repository
Update Complete. ⎈ Happy Helming!⎈

                                                                                39m ⚑  
▶ helm search repo datarepo-helm         
NAME                                            CHART VERSION   APP VERSION     DESCRIPTION                                       
datarepo-helm/datarepo-api                      0.0.11          0.0.11          A Helm chart to deploy datarepo api server for ...                  
datarepo-helm/datarepo                          0.1.3           0.1.3           A Helm chart to deploy an entire datarepo         
...

Optional: Umbrella chart edit

3. If umbrella chart needs bumping like datarepo

• merge step 1-2s PR then as that is a dependency of the umbrella

Umbrella chart.yaml version bump

...

version: 0.1.3 --> 0.1.4
appVersion: 0.1.3 --> 0.1.4

...

# dependencies
dependencies:
- name: datarepo-api
  version: 0.0.10 --> 0.0.11
  repository: https://broadinstitute.github.io/datarepo-helm/
  condition: datarepo-api.enabled

...
...

Here we bumped the top level umbrella and the underlying datarepo-api chart version from steps 1-2 The umbrella chart requires chart.lock be updated for the action to sucessfully run so run Helm package charts/datarepo --destination .deploy -u This should edit the checksums in the chart.lock file

git add . datarepo/chart.lock datarepo/chart.yaml

4. Cut a PR for the new umbrella charts Locally run the following post action success helm repo update helm search repo datarepo-helm To check for the new charts locally

▶ helm repo update                       
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "datarepo-helm" chart repository
Update Complete. ⎈ Happy Helming!⎈

                                                                              39m ⚑  
▶ helm search repo datarepo-helm         
NAME                                            CHART VERSION   APP VERSION     DESCRIPTION                                       
datarepo-helm/datarepo-api                      0.0.11          0.0.11          A Helm chart to deploy datarepo api server for ...                  
datarepo-helm/datarepo                          0.1.3           0.1.3           A Helm chart to deploy an entire datarepo         
...

5. Enjoy your new Chart version and edit your Datarepo-helm-definitions to use your newly deployed chart values.

Additional be sure to bump the chart version in your deployment method:

• helm command "--version"
• argocd
• fluxcd
• skaffold.yaml