Elad Dolev 5049d3564a
add support for multiple clusters (#60)
Co-authored-by: Elad Dolev <elad@firebolt.io>

### Motivation

Give the ability to deploy multi-cluster instance on K8s clusters with non-default `clusterDomain`, and connect to external configuration-store

### Modifications

- give the ability to change cluster's name
- give the ability to change `clusterDomain`
- fix external configuration store functionality
- use broker ports variables
- use label templates, and add `component` label in several places

### Verifying this change

- [x] Make sure that the change passes the CI checks.
2020-09-08 10:06:30 +08:00

40 lines
1.2 KiB
Smarty

{{/*
Define the pulsar zookeeper
*/}}
{{- define "pulsar.zookeeper.service" -}}
{{ template "pulsar.fullname" . }}-{{ .Values.zookeeper.component }}
{{- end }}
{{/*
Define the pulsar zookeeper
*/}}
{{- define "pulsar.zookeeper.connect" -}}
{{$zk:=.Values.pulsar_metadata.userProvidedZookeepers}}
{{- if and (not .Values.components.zookeeper) $zk }}
{{- $zk -}}
{{ else }}
{{- if not (and .Values.tls.enabled .Values.tls.zookeeper.enabled) -}}
{{ template "pulsar.zookeeper.service" . }}:{{ .Values.zookeeper.ports.client }}
{{- end -}}
{{- if and .Values.tls.enabled .Values.tls.zookeeper.enabled -}}
{{ template "pulsar.zookeeper.service" . }}:{{ .Values.zookeeper.ports.clientTls }}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Define the zookeeper hostname
*/}}
{{- define "pulsar.zookeeper.hostname" -}}
${HOSTNAME}.{{ template "pulsar.zookeeper.service" . }}.{{ .Values.namespace }}.svc.{{ .Values.clusterDomain }}
{{- end -}}
{{/*
Define zookeeper tls settings
*/}}
{{- define "pulsar.zookeeper.tls.settings" -}}
{{- if and .Values.tls.enabled .Values.tls.zookeeper.enabled }}
/pulsar/keytool/keytool.sh zookeeper {{ template "pulsar.zookeeper.hostname" . }} false;
{{- end }}
{{- end }}