flux: based helm install of kepler

[dipankardas011]

Solution

References

• https://fluxcd.io/flux/components/helm/helmreleases/#install-configuration
• https://artifacthub.io/packages/helm/kepler/kepler

we need --create-namsepace flag to be true according to the docs

Issue

• Closes [Automated] installing kepler using flux #15

Note for Reviewer

Do remove the clusters/kube-prometheus.yaml as its been worked on by #12

[dipankardas011]

@rossf7 the latest Commit makes the flux install kepler in the monitoring namespace due to one issue
Refer: Update-Prometheus, For the service monitor to work

[dipankardas011]

To test out

kubectl apply -f clusters/kube-prometheus.yaml
kubectl apply -f clusters/kepler.yaml

kubectl -n monitoring port-forward svc/grafana 3000:3000

to get the dashboard create a new one and paste this https://raw.githubusercontent.com/sustainable-computing-io/kepler/main/grafana-dashboards/Kepler-Exporter.json

to you get this

[dipankardas011]

@rossf7 the latest Commit makes the flux install kepler in the monitoring namespace due to one issue Refer: Update-Prometheus, For the service monitor to work

May be for now we can try with

services                     []                 []              [get list watch]
endpoints                    []                 []              [get list watch]

[rossf7]

LGTM

@dipankardas011 Kepler changes look good and thanks for finding the solution to the scraping problem.

I think we do want Prometheus to be able to scrape services in all namespaces.

[dipankardas011]

LGTM

@dipankardas011 Kepler changes look good and thanks for finding the solution to the scraping problem.

I think we do want Prometheus to be able to scrape services in all namespaces.

I was wondering whether we should keep the kube-prometeus yaml which I created as issue #12 is working on that

[rossf7]

I was wondering whether we should keep the kube-prometeus yaml which I created as issue #12 is working on that

@dipankardas011 Yes I think it might be easier to remove kube-prometheus.yaml and patch the cluster role in #12

@AntonioDiTuri Is that OK with you?

cc @nikimanoledaki

[dipankardas011]

@rossf7 completed refactoring the PR you can now merge it

[dipankardas011]

Okay let me rebase it

[dipankardas011]

done 🚀

[nikimanoledaki]

Let's ship it!!! Thank you @dipankardas011 @rossf7! 🥳