initDomains does not work for >1 domain

[johnlane]

If you add multiple initDomains, all the SOAs are attached to the first.

https://github.com/puckpuck/helm-charts/blob/main/charts/powerdns/templates/config-db-init.yaml#L109

{{ range .Values.powerdns.initDomains }}
INSERT INTO domains (name, type, notified_serial) 
VALUES ('{{ . }}', 'MASTER', 24);
    
INSERT INTO records (domain_id, name, type, content, ttl, prio)
VALUES (1, '{{ . }}', 'SOA', 'k8s.powerdns.server hostmaster.{{ . }} 24 60 60 60 60', 60, 0);
{{- end }}

The problem is the 1 for domain_id on the second insert.

Workaround is to not use initDomains and perform zone setup separately.

[johnlane]

PR #9