chore(ci): release calert helm charts

[aslafy-z]

Closes #48
Closes #50

Before merging this, you'll have to

• create an empty gh-pages branch by following this gist: https://gist.github.com/ramnathv/2227408#creating-a-clean-gh-pages-branch

• enable github pages from your repository settings and choose the gh-pages branch option

[mr-karan]

Hi @aslafy-z Thanks for this. Let me know when it's ready to be reviewed!

[aslafy-z]

@mr-karan This looks good to me. What do you think about syncing calert versions and calert chart versions?

[mr-karan]

Might be related (?) #56

[mr-karan]

@aslafy-z I missed this, sorry! A bit unclear, do you mean the helm chart version and calert version? I guess we can keep them same?

[granescb]

@mr-karan Sorry, will be progress here? We really wanna use this chart on our pipeline

[mr-karan]

Feel free to contribute, I don't really have any experience with helm.

[aslafy-z]

#56 is related, yes. This pr will allow the use of this repository GitHub pages as a helm repository. The current implementation maps the git release tag to the helm version. @granescb can review to the impl so we can go forward?

[aslafy-z]

Up @mr-karan. Did you find some time to review this pr?

[mr-karan]

@aslafy-z Sorry for late response. Yes, LGTM. We can use the git tag release version for Helm charts. I'm merging this.

[joaogbcravo]

Hey!

I'm getting a 404 error here:

helm repo add calert https://mr-karan.github.io/calert/charts
helm repo update
Error: looks like "https://mr-karan.github.io/calert/charts" is not a valid chart repository or cannot be reached: failed to fetch https://mr-karan.github.io/calert/charts/index.yaml : 404 Not Found

@aslafy-z enumerated some requirements on the first post. Is that missing?

[aslafy-z]

It is indeed @joaogbcravo
@mr-karan can you please enable GH pages as explained in op?