The CouchDB Helm chart has an issue

[Noksa]

Describe the bug
The CouchDB helm chart has an issue with annotations key.
You can find the error in this line: https://github.com/apache/couchdb-helm/blob/main/couchdb/templates/statefulset.yaml#L23

Version of Helm and Kubernetes:

What happened:
An error occurs if we use the top annotations key in a custom values file:

  annotations:
    sidecar.istio.io/inject: "false"

The error:

Error: UPGRADE FAILED: template: smb-cluster/charts/modb/templates/statefulset.yaml:23:28: executing "smb-cluster/charts/modb/templates/statefulset.yaml" at <include (print $.Template.BasePath "/configmap.yaml") .>: error calling include: template: smb-cluster/charts/db/templates/_helpers.tpl:14:14: executing "couchdb.fullname" at <.Values.fullnameOverride>: nil pointer evaluating interface {}.fullnameOverride

What you expected to happen:
We expect it works...

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know:
You should replace "." with "$" when you pass the parameter to include func, because you use with block before and "." inside this block is not the root context.

So instead of this:

checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}

It should be:

checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") $ | sha256sum }}

[bnhoogvliet]

We are experiencing the same issue when setting annotations using the annotations key. Any update on this issue?

[kocolosk]

Ah! @willholley actually addressed this with a slightly different fix in #38, but we never ended up merging it. I'll take a look at rebasing it today.