98 lines
3.0 KiB
Smarty
98 lines
3.0 KiB
Smarty
{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "elasticsearch.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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*/}}
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{{- define "elasticsearch.fullname" -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{- define "elasticsearch.uname" -}}
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{{- if empty .Values.fullnameOverride -}}
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{{- if empty .Values.nameOverride -}}
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{{ .Values.clusterName }}-{{ .Values.nodeGroup }}
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{{- else -}}
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{{ .Values.nameOverride }}-{{ .Values.nodeGroup }}
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{{- end -}}
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{{- else -}}
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{{ .Values.fullnameOverride }}
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{{- end -}}
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{{- end -}}
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{{/*
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Generate certificates when the secret doesn't exist
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*/}}
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{{- define "elasticsearch.gen-certs" -}}
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{{- $certs := lookup "v1" "Secret" .Release.Namespace ( printf "%s-certs" (include "elasticsearch.uname" . ) ) -}}
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{{- if $certs -}}
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tls.crt: {{ index $certs.data "tls.crt" }}
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tls.key: {{ index $certs.data "tls.key" }}
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ca.crt: {{ index $certs.data "ca.crt" }}
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{{- else -}}
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{{- $altNames := list ( include "elasticsearch.masterService" . ) ( printf "%s.%s" (include "elasticsearch.masterService" .) .Release.Namespace ) ( printf "%s.%s.svc" (include "elasticsearch.masterService" .) .Release.Namespace ) -}}
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{{- $ca := genCA "elasticsearch-ca" 365 -}}
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{{- $cert := genSignedCert ( include "elasticsearch.masterService" . ) nil $altNames 365 $ca -}}
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tls.crt: {{ $cert.Cert | toString | b64enc }}
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tls.key: {{ $cert.Key | toString | b64enc }}
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ca.crt: {{ $ca.Cert | toString | b64enc }}
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{{- end -}}
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{{- end -}}
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{{- define "elasticsearch.masterService" -}}
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{{- if empty .Values.masterService -}}
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{{- if empty .Values.fullnameOverride -}}
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{{- if empty .Values.nameOverride -}}
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{{ .Values.clusterName }}-master
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{{- else -}}
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{{ .Values.nameOverride }}-master
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{{- end -}}
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{{- else -}}
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{{ .Values.fullnameOverride }}
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{{- end -}}
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{{- else -}}
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{{ .Values.masterService }}
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{{- end -}}
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{{- end -}}
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{{- define "elasticsearch.endpoints" -}}
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{{- $replicas := int (toString (.Values.replicas)) }}
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{{- $uname := (include "elasticsearch.uname" .) }}
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{{- range $i, $e := untilStep 0 $replicas 1 -}}
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{{ $uname }}-{{ $i }},
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{{- end -}}
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{{- end -}}
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{{- define "elasticsearch.roles" -}}
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{{- range $.Values.roles -}}
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{{ . }},
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{{- end -}}
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{{- end -}}
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{{- define "elasticsearch.esMajorVersion" -}}
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{{- if .Values.esMajorVersion -}}
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{{ .Values.esMajorVersion }}
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{{- else -}}
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{{- $version := int (index (.Values.imageTag | splitList ".") 0) -}}
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{{- if and (contains "docker.elastic.co/elasticsearch/elasticsearch" .Values.image) (not (eq $version 0)) -}}
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{{ $version }}
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{{- else -}}
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8
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Use the fullname if the serviceAccount value is not set
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*/}}
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{{- define "elasticsearch.serviceAccount" -}}
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{{- .Values.rbac.serviceAccountName | default (include "elasticsearch.uname" .) -}}
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{{- end -}}
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