update rocket-chat
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171
deploy/rocket-chat/templates/_helpers.tpl
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171
deploy/rocket-chat/templates/_helpers.tpl
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{{/* vim: set filetype=helm: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "rocketchat.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 "rocketchat.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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{{/*
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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 "rocketchat.mongodb.fullname" -}}
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{{- printf "%s-%s-headless" .Release.Name "mongodb" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "rocketchat.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create the name of the service account to use
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*/}}
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{{- define "rocketchat.serviceAccountName" -}}
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{{- if .Values.serviceAccount.create -}}
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{{ default (include "rocketchat.fullname" .) .Values.serviceAccount.name }}
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{{- else -}}
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{{ default "default" .Values.serviceAccount.name }}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the apiVersion of deployment.
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*/}}
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{{- define "deployment.apiVersion" -}}
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{{- if semverCompare "<1.14-0" .Capabilities.KubeVersion.GitVersion -}}
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{{- print "extensions/v1beta1" -}}
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{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
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{{- print "apps/v1" -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Renders a value that contains template.
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Note: This function was lent from Bitnami Common Library Chart (cf.
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https://github.com/bitnami/charts/blob/master/bitnami/common/templates/_tplvalues.tpl)
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Usage:
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{{ include "common.tplvalues.render" ( dict "value" .Values.path.to.the.Value "context" $) }}
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*/}}
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{{- define "common.tplvalues.render" -}}
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{{- if typeIs "string" .value }}
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{{- tpl .value .context }}
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{{- else }}
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{{- tpl (.value | toYaml) .context }}
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{{- end }}
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{{- end -}}
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{{/*Generate the MONGO_URL*/}}
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{{- define "rocketchat.mongodb.url" }}
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{{- if .Values.externalMongodbUrl }}
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{{- print .Values.externalMongodbUrl }}
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{{- else }}
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{{- $service := include "rocketchat.mongodb.fullname" . }}
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{{- $user := required "usernames array must have at least one entry" (first .Values.mongodb.auth.usernames) }}
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{{- $password := required "passwords array must have at least one entry" (first .Values.mongodb.auth.passwords) }}
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{{- $database := required "databases array must have at least one entry" (first .Values.mongodb.auth.databases) }}
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{{- $port := .Values.mongodb.service.ports.mongodb }}
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{{- $rs := .Values.mongodb.replicaSetName }}
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{{- printf "mongodb://%s:%s@%s:%0.f/%s?replicaSet=%s" $user $password $service $port $database $rs }}
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{{- end }}
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{{- end }}
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{{/*Generate MONGO_OPLOG_URL*/}}
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{{- define "rocketchat.mongodb.oplogUrl" }}
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{{- if .Values.externalMongodbOplogUrl }}
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{{- print .Values.externalMongodbOplogUrl }}
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{{- else }}
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{{- $service := include "rocketchat.mongodb.fullname" . }}
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{{- $user := .Values.mongodb.auth.rootUser }}
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{{- $password := required "root password must be provided" .Values.mongodb.auth.rootPassword }}
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{{- $port := .Values.mongodb.service.ports.mongodb }}
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{{- $rs := .Values.mongodb.replicaSetName }}
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{{- printf "mongodb://%s:%s@%s:%0.f/local?replicaSet=%s&authSource=admin" $user $password $service $port $rs }}
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{{- end }}
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{{- end }}
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{{/* TODO: fail if types of the following are not what is expected instead of silently ignoring */}}
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{{/* Get correct tolerations */}}
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{{- define "rocketchat.tolerations" -}}
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{{- $name := .name -}}
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{{- $tolerations := list -}}
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{{- with .context }}
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{{- if eq $name "meteor" }}
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{{ $tolerations = .Values.tolerations }}
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{{- else }}
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{{ $tolerations = get (get .Values.microservices $name) "tolerations" }}
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{{- end }}
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{{- if (and (kindIs "slice" $tolerations) (gt (len $tolerations) 0)) }}
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{{- toYaml $tolerations }}
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{{- else if (and (kindIs "slice" .Values.global.tolerations) (gt (len .Values.global.tolerations) 0)) }}
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{{- toYaml .Values.global.tolerations }}
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{{- end }}
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{{- end }}
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{{- end -}}
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{{/* Get correct annotations */}}
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{{- define "rocketchat.annotations" -}}
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{{- $name := .name -}}
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{{- $annotations := dict -}}
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{{- with .context }}
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{{- if eq $name "meteor" }}
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{{ $annotations = .Values.podAnnotations}}
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{{- else }}
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{{ $annotations = get (get .Values.microservices $name) "annotations" }}
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{{- end }}
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{{- if (and (kindIs "map" $annotations) (gt (len $annotations) 0)) }}
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{{- toYaml $annotations}}
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{{- else if (and (kindIs "map" .Values.global.annotations) (gt (keys .Values.global.annotations | len) 0)) }}
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{{- toYaml .Values.global.annotations}}
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{{- end }}
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{{- end }}
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{{- end -}}
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{{/* Get correct nodeSelector */}}
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{{- define "rocketchat.nodeSelector" -}}
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{{- $name := .name -}}
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{{- $nodeSelector := dict -}}
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{{- with .context }}
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{{- if eq $name "meteor" }}
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{{ $nodeSelector = .Values.nodeSelector }}
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{{- else }}
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{{ $nodeSelector = get (get .Values.microservices $name) "nodeSelector" }}
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{{- end }}
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{{- if (and (kindIs "map" $nodeSelector) (gt (len $nodeSelector) 0)) }}
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{{- toYaml $nodeSelector | indent 2 }}
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{{- else if (and (kindIs "map" .Values.global.nodeSelector) (gt (keys .Values.global.nodeSelector | len) 0)) }}
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{{- toYaml .Values.global.nodeSelector | indent 2 }}
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{{- end }}
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{{- end }}
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{{- end -}}
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{{/* Get correct nodeAffinity */}}
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{{- define "rocketchat.nodeAffinity" -}}
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{{- $name := .name -}}
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{{- $nodeAffinity := dict -}}
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{{- with .context }}
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{{- if eq $name "meteor" }}
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{{ $nodeAffinity = .Values.affinity }}
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{{- else }}
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{{ $nodeAffinity = get (get .Values.microservices $name) "affinity" }}
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{{- end }}
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{{- if (and (kindIs "map" $nodeAffinity) (gt (len $nodeAffinity) 0)) }}
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{{- toYaml $nodeAffinity | indent 8 }}
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{{- else if (and (kindIs "map" .Values.global.affinity) (gt (keys .Values.global.affinity | len) 0)) }}
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{{- toYaml .Values.global.affinity | indent 8 }}
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{{- end }}
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{{- end }}
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{{- end -}}
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