External ES without TLS not working

[jaredjennings]

Bagel on TheHive discord reports: I tried running your helm but keep getting the following error (im trying to run it locally for testing, with a quick docker ES container)

Error: YAML parse error on cortex/templates/external-es-http-ca-secret.yaml: error converting YAML to JSON: yaml: line 13: did not find expected key

In values, I have external=true, username, secret, url all set, tls=false, caCert* all set to empty.

Any tips to get this working on non ECK?

[jaredjennings]

Line 13 of that template says

  {{ .Values.elasticsearch.caCertSecretKey | quote }}: {{ .Values.elasticsearch.caCert | quote }}

The template is guarded at the top with

{{- if .Values.elasticsearch.external.enabled }}
{{- if .Values.elasticsearch.caCertSecret }}

But elasticsearch.tls is not checked.