Updating index.yaml with OCI URLs

[max-rocket-internet]

Part of ongoing work to move to hosting the entirety of this repo (Helm repo index.yaml and OCI packages) on Github.

To update this file I ran:

# create the package files
for d in stable/*; do helm package "$d" -u; done

# change URLs to OCI links
yq eval -i '. |= .entries[][] |= .urls[0] = "oci://" + "ghcr.io/deliveryhero/helm-charts" + "/" + .name + ":" + .version' index.yaml

And then compared with:

# get old chart list
helm search repo deliveryhero | grep -v private | grep -v NAME | sort > old.txt

# add new index.yaml as repo
helm repo add deliveryhero-oci https://raw.githubusercontent.com/deliveryhero/helm-charts/cc75ee73b8e434d9cc40a77fbad4cfe43f7dc259

# get new chart list
helm search repo deliveryhero-oci | grep -v private | grep -v NAME | sort > new.txt

# compare
diff old.txt new.txt

Looks good. And templating a chart via the new index.yaml and OCI package works:

helm template deliveryhero-oci/priority-class --version 0.1.1