I have many helm repositories in my kubernetes, And I installed a lot of charts, So How do I know which repository the installed Chart belongs to? For example:
$> helm repo list
NAME URL
lucy-dev https://harbor.mydomain.net/chartrepo/lucy-dev
lucy-prod https://harbor.mydomain.net/chartrepo/lucy-prod
$> helm ls -n msgbox-lucy -o yaml
- app_version: "1.0"
chart: msgbox-lucy-8.27.3
name: msgbox-lucy
namespace: msgbox-lucy
revision: "48"
status: deployed
updated: 2022-04-19 08:11:16.761059067 +0000 UTC
I can't use helm show because:
$> helm show all msgbox-lucy -n msgbox-lucy --debug
show.go:195: [debug] Original chart version: ""
Error: non-absolute URLs should be in form of repo_name/path_to_chart, got: msgbox-lucy
...
I don't believe you're guaranteed to get the info you're looking for, however we can try.
Find the latest Helm secret for your Helm release.
kubectl get secret -n msgbox-lucy
Yours might look something like this:
sh.helm.release.v1.msgbox-lucy.v5
and run this command to view the chart's metadata:
SECRET_NAME="sh.helm.release.v1.msgbox-lucy.v5"
kubectl get secret $SECRET_NAME -o json | jq .data.release \
| tr -d '"' | base64 -d | base64 -d | gzip -d \
| jq '.chart.metadata'
The metadata should hopefully show you 2 things you're looking for. The chart name will be under the name field. The chart repository URL might be under sources.
I say "might" because the chart developer should have added it there, but they might not have.
Then you can match the URL to your repo alias.
If it's not included in the metadata, you're probably out of luck for now.
There is an open Github issue about exactly this feature you're wanting:
https://github.com/helm/helm/issues/4256
And an open PR that adds that feature:
https://github.com/helm/helm/pull/10369
And an open PR to add a HIP (Helm Improvement Proposal) for adding that feature: