Recommended workflow for generating chartHash #77
Description
When using nixhelm, the charts including their chartHash are provided by the nixhelm repo (e.g., cilium at https://github.com/nix-community/nixhelm/blob/master/charts/cilium/cilium/default.nix). These hashes are themselves generated by the helmupdater get_hash function, which itself relies on the Nix buildsystem and the layout of the repository that nixhelm expects.
nixidy supports nixhelm, but also supports adding your own charts, which I see is the case in your example https://github.com/arnarg/cluster/blob/main/charts/ori-edge/k8s-gateway/default.nix. However, I can't find any documentation on how you're supposed to write/generate one of these stanzas.
What's the recommended workflow for doing so? The best I can come up with is "fork nixhelm, use the tooling there, then copy-paste" which doesn't seem optimal. I tried adding nixhelm.helmupdater to my own flake.nix, but then I run into the issue where the repository layout isn't compatible.