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

80 lines
1.9 KiB
Smarty

{{/* vim: set filetype=mustache: */}}
{{/*
pulsar home
*/}}
{{- define "pulsar.home" -}}
{{- print "/pulsar" -}}
{{- end -}}
{{/*
Expand the name of the chart.
*/}}
{{- define "pulsar.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "pulsar.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Define cluster's name
*/}}
{{- define "pulsar.cluster.name" -}}
{{- if .Values.clusterName }}
{{- .Values.clusterName }}
{{- else -}}
{{- template "pulsar.fullname" .}}
{{- end -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "pulsar.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create the common labels.
*/}}
{{- define "pulsar.standardLabels" -}}
app: {{ template "pulsar.name" . }}
chart: {{ template "pulsar.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
cluster: {{ template "pulsar.cluster.name" . }}
{{- end }}
{{/*
Create the template labels.
*/}}
{{- define "pulsar.template.labels" -}}
app: {{ template "pulsar.name" . }}
release: {{ .Release.Name }}
cluster: {{ template "pulsar.cluster.name" . }}
{{- end }}
{{/*
Create the match labels.
*/}}
{{- define "pulsar.matchLabels" -}}
app: {{ template "pulsar.name" . }}
release: {{ .Release.Name }}
{{- end }}