Add Helm chart, Docs, and Config conversion script

deploy/helm/datacenter-docs/templates/_helpers.tpl

@@ -0,0 +1,235 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "datacenter-docs.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "datacenter-docs.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 }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "datacenter-docs.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "datacenter-docs.labels" -}}
+helm.sh/chart: {{ include "datacenter-docs.chart" . }}
+{{ include "datacenter-docs.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "datacenter-docs.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "datacenter-docs.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "datacenter-docs.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "datacenter-docs.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+MongoDB fullname
+*/}}
+{{- define "datacenter-docs.mongodb.fullname" -}}
+{{- printf "%s-mongodb" (include "datacenter-docs.fullname" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Redis fullname
+*/}}
+{{- define "datacenter-docs.redis.fullname" -}}
+{{- printf "%s-redis" (include "datacenter-docs.fullname" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+API fullname
+*/}}
+{{- define "datacenter-docs.api.fullname" -}}
+{{- printf "%s-api" (include "datacenter-docs.fullname" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Chat fullname
+*/}}
+{{- define "datacenter-docs.chat.fullname" -}}
+{{- printf "%s-chat" (include "datacenter-docs.fullname" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Worker fullname
+*/}}
+{{- define "datacenter-docs.worker.fullname" -}}
+{{- printf "%s-worker" (include "datacenter-docs.fullname" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Frontend fullname
+*/}}
+{{- define "datacenter-docs.frontend.fullname" -}}
+{{- printf "%s-frontend" (include "datacenter-docs.fullname" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Component labels for MongoDB
+*/}}
+{{- define "datacenter-docs.mongodb.labels" -}}
+{{ include "datacenter-docs.labels" . }}
+app.kubernetes.io/component: database
+{{- end }}
+
+{{/*
+Component labels for Redis
+*/}}
+{{- define "datacenter-docs.redis.labels" -}}
+{{ include "datacenter-docs.labels" . }}
+app.kubernetes.io/component: cache
+{{- end }}
+
+{{/*
+Component labels for API
+*/}}
+{{- define "datacenter-docs.api.labels" -}}
+{{ include "datacenter-docs.labels" . }}
+app.kubernetes.io/component: api
+{{- end }}
+
+{{/*
+Component labels for Chat
+*/}}
+{{- define "datacenter-docs.chat.labels" -}}
+{{ include "datacenter-docs.labels" . }}
+app.kubernetes.io/component: chat
+{{- end }}
+
+{{/*
+Component labels for Worker
+*/}}
+{{- define "datacenter-docs.worker.labels" -}}
+{{ include "datacenter-docs.labels" . }}
+app.kubernetes.io/component: worker
+{{- end }}
+
+{{/*
+Component labels for Frontend
+*/}}
+{{- define "datacenter-docs.frontend.labels" -}}
+{{ include "datacenter-docs.labels" . }}
+app.kubernetes.io/component: frontend
+{{- end }}
+
+{{/*
+Selector labels for MongoDB
+*/}}
+{{- define "datacenter-docs.mongodb.selectorLabels" -}}
+{{ include "datacenter-docs.selectorLabels" . }}
+app.kubernetes.io/component: database
+{{- end }}
+
+{{/*
+Selector labels for Redis
+*/}}
+{{- define "datacenter-docs.redis.selectorLabels" -}}
+{{ include "datacenter-docs.selectorLabels" . }}
+app.kubernetes.io/component: cache
+{{- end }}
+
+{{/*
+Selector labels for API
+*/}}
+{{- define "datacenter-docs.api.selectorLabels" -}}
+{{ include "datacenter-docs.selectorLabels" . }}
+app.kubernetes.io/component: api
+{{- end }}
+
+{{/*
+Selector labels for Chat
+*/}}
+{{- define "datacenter-docs.chat.selectorLabels" -}}
+{{ include "datacenter-docs.selectorLabels" . }}
+app.kubernetes.io/component: chat
+{{- end }}
+
+{{/*
+Selector labels for Worker
+*/}}
+{{- define "datacenter-docs.worker.selectorLabels" -}}
+{{ include "datacenter-docs.selectorLabels" . }}
+app.kubernetes.io/component: worker
+{{- end }}
+
+{{/*
+Selector labels for Frontend
+*/}}
+{{- define "datacenter-docs.frontend.selectorLabels" -}}
+{{ include "datacenter-docs.selectorLabels" . }}
+app.kubernetes.io/component: frontend
+{{- end }}
+
+{{/*
+Return the proper image name
+*/}}
+{{- define "datacenter-docs.image" -}}
+{{- $registryName := .registry -}}
+{{- $repositoryName := .repository -}}
+{{- $tag := .tag | toString -}}
+{{- if $registryName }}
+{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+{{- else }}
+{{- printf "%s:%s" $repositoryName $tag -}}
+{{- end }}
+{{- end }}
+
+{{/*
+Return the proper Docker Image Registry Secret Names
+*/}}
+{{- define "datacenter-docs.imagePullSecrets" -}}
+{{- if .Values.global.imagePullSecrets }}
+imagePullSecrets:
+{{- range .Values.global.imagePullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Return the appropriate apiVersion for HPA
+*/}}
+{{- define "datacenter-docs.hpa.apiVersion" -}}
+{{- if semverCompare ">=1.23-0" .Capabilities.KubeVersion.GitVersion -}}
+{{- print "autoscaling/v2" -}}
+{{- else -}}
+{{- print "autoscaling/v2beta2" -}}
+{{- end -}}
+{{- end -}}