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PiyushSingh-ZSjaya-kops
PiyushSingh-ZS
and
jaya-kops
authored
Datastore charts (#12)
* opentsdb helm chart * surrealdb helm chart * updated surrealdb to cronjob and service * add charts dgrapgh and index helm chart * fix dgraph chart description --------- Co-authored-by: jaya-kops <jaya.ryali@kops.dev>
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‎charts/cron-job/Chart.yaml

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,7 +2,7 @@ apiVersion: v1
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appVersion: "1.0"
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description: Helm chart creates a cron-job, service, alerts along with serviceMonitor etc
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name: cron-job
5-
version: 0.0.5
5+
version: 0.0.6
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icon: "https://zop.dev/logo.png"
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maintainers:
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- name: ZopDev

‎charts/cron-job/templates/cronJob.yaml

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Original file line numberDiff line numberDiff line change
@@ -99,6 +99,24 @@ spec:
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name: {{ $k.datastore }}-redis-service-configmap
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{{- end }}
101101
{{- end }}
102+
{{- if and .Values.datastores .Values.datastores.surrealdb }}
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{{- range $i, $k := .Values.datastores.surrealdb }}
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- configMapRef:
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name: {{ $k.datastore }}-surrealdb-service-configmap
106+
{{- end }}
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{{- end }}
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{{- if and .Values.datastores .Values.datastores.opentsdb }}
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{{- range $i, $k := .Values.datastores.opentsdb }}
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- configMapRef:
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name: {{ $k.datastore }}-opentsdb-configmap
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{{- end }}
113+
{{- end }}
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{{- if and .Values.datastores .Values.datastores.dgraph }}
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{{- range $i, $k := .Values.datastores.dgraph }}
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- configMapRef:
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name: {{ $k.datastore }}-dgraph-configmap
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{{- end }}
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{{- end }}
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env:
103121
{{- range $k,$v := .Values.env }}
104122
{{- if ne (toString $v) ""}}

‎charts/cron-job/values.yaml

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Original file line numberDiff line numberDiff line change
@@ -52,4 +52,5 @@ alerts:
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cronjobFailedThreshold: 0
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datastores:
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mysql:
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redis:
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redis:
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surrealdb:

‎charts/dgraph/Chart.yaml

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,9 @@
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apiVersion: v1
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appVersion: "1.0"
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description: Helm chart for deploying dgraph datastore
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name: dgraph
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version: 0.0.1
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icon: "https://zop.dev/logo.png"
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maintainers:
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- name: ZopDev
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url: zop.dev

‎charts/dgraph/templates/_helpers.tpl

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{{/* 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 "dgraph.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 24 -}}
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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 24 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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*/}}
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{{- define "dgraph.fullname" -}}
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{{- if .Values.fullnameOverride -}}
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{{- .Values.fullnameOverride | trunc 24 | trimSuffix "-" -}}
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{{- else -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 24 -}}
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{{- end -}}
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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 "dgraph.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 a default fully qualified data name.
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*/}}
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{{- define "dgraph.zero.fullname" -}}
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{{ template "dgraph.fullname" . }}-{{ .Values.zero.name }}
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{{- end -}}
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{{/*
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Create a default fully qualified data name.
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*/}}
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{{- define "dgraph.backups.fullname" -}}
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{{ template "dgraph.fullname" . }}-{{ .Values.backups.name }}
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{{- end -}}
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{{/*
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Create a semVer/calVer version from image.tag so that it can be safely use in
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version comparisions used to toggle features or behavior.
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*/}}
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{{- define "dgraph.version" -}}
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{{- $safeVersion := .Values.image.tag -}}
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{{- if (eq $safeVersion "shuri") -}}
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{{- $safeVersion = "v20.07.1" -}}
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{{- else if (regexMatch "^[^v].*" $safeVersion) -}}
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{{- $safeVersion = "v50.0.0" -}}
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{{- end -}}
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{{- printf "%s" $safeVersion -}}
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{{- end -}}
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{{/*
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Return the backups image name
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*/}}
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{{- define "dgraph.backups.image" -}}
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{{- $registryName := .Values.backups.image.registry -}}
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{{- $repositoryName := .Values.backups.image.repository -}}
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{{- $tag := .Values.backups.image.tag | toString -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
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{{- end -}}
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{{/*
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Return the ratel image name
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*/}}
69+
{{- define "dgraph.ratel.image" -}}
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{{- $registryName := .Values.ratel.image.registry -}}
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{{- $repositoryName := .Values.ratel.image.repository -}}
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{{- $tag := .Values.ratel.image.tag | toString -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
74+
{{- end -}}
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76+
77+
{{/*
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Return empty string if minio keys are not defined
79+
*/}}
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{{- define "dgraph.backups.keys.minio.enabled" -}}
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{{- $minioEnabled := "" -}}
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{{- $backupsEnabled := or .Values.backups.full.enabled .Values.backups.incremental.enabled }}
83+
{{- if $backupsEnabled -}}
84+
{{- if .Values.backups.keys -}}
85+
{{- if .Values.backups.keys.minio -}}
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{{- if and .Values.backups.keys.minio.access .Values.backups.keys.minio.secret -}}
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{{- $minioEnabled = true -}}
88+
{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- printf "%s" $minioEnabled -}}
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{{- end -}}
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{{/*
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Return empty string if s3 keys are not defined
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*/}}
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{{- define "dgraph.backups.keys.s3.enabled" -}}
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{{- $s3Enabled := "" -}}
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{{- $backupsEnabled := or .Values.backups.full.enabled .Values.backups.incremental.enabled }}
101+
{{- if $backupsEnabled -}}
102+
{{- if .Values.backups.keys -}}
103+
{{- if .Values.backups.keys.s3 -}}
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{{- if and .Values.backups.keys.s3.access .Values.backups.keys.s3.secret -}}
105+
{{- $s3Enabled = true -}}
106+
{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- printf "%s" $s3Enabled -}}
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{{- end -}}
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{{/*
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Return the initContainers image name
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*/}}
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{{- define "dgraph.initContainers.init.image" -}}
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{{- $registryName := .Values.alpha.initContainers.init.image.registry -}}
118+
{{- $repositoryName := .Values.alpha.initContainers.init.image.repository -}}
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{{- $tag := .Values.alpha.initContainers.init.image.tag | toString -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
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{{- end -}}
122+
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{{/*
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Return the proper image name (for the metrics image)
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*/}}
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{{- define "dgraph.image" -}}
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{{- $registryName := .Values.image.registry -}}
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{{- $repositoryName := .Values.image.repository -}}
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{{- $tag := .Values.image.tag | toString -}}
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{{/*
131+
Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
132+
but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
133+
Also, we can't use a single if because lazy evaluation is not an option
134+
*/}}
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{{- if .Values.global }}
136+
{{- if .Values.global.imageRegistry }}
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{{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}}
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{{- else -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
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{{- end -}}
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{{- else -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
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{{- end -}}
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{{- end -}}
145+
146+
{{/*
147+
Return the proper Docker Image Registry Secret Names
148+
*/}}
149+
{{- define "dgraph.imagePullSecrets" -}}
150+
{{/*
151+
Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
152+
but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
153+
Also, we can't use a single if because lazy evaluation is not an option
154+
*/}}
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{{- if .Values.global }}
156+
{{- if .Values.global.imagePullSecrets }}
157+
imagePullSecrets:
158+
{{- range .Values.global.imagePullSecrets }}
159+
- name: {{ . }}
160+
{{- end }}
161+
{{- else if .Values.image.pullSecrets }}
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imagePullSecrets:
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{{- range .Values.image.pullSecrets }}
164+
- name: {{ . }}
165+
{{- end }}
166+
{{- end -}}
167+
{{- else if .Values.image.pullSecrets }}
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imagePullSecrets:
169+
{{- range .Values.image.pullSecrets }}
170+
- name: {{ . }}
171+
{{- end }}
172+
{{- end -}}
173+
{{- end -}}
174+
175+
{{/*
176+
Create a default fully qualified alpha name.
177+
*/}}
178+
{{- define "dgraph.alpha.fullname" -}}
179+
{{ template "dgraph.fullname" . }}-{{ .Values.alpha.name }}
180+
{{- end -}}
181+
182+
{{/*
183+
Create the name of the service account to use
184+
*/}}
185+
{{- define "dgraph.serviceAccountName" -}}
186+
{{- if .Values.serviceAccount.create }}
187+
{{- default (include "dgraph.fullname" .) .Values.serviceAccount.name }}
188+
{{- else }}
189+
{{- default "default" .Values.serviceAccount.name }}
190+
{{- end }}
191+
{{- end }}
192+
193+
{{/*
194+
Create a default fully qualified ratel name.
195+
*/}}
196+
{{- define "dgraph.ratel.fullname" -}}
197+
{{ template "dgraph.fullname" . }}-{{ .Values.ratel.name }}
198+
{{- end -}}
199+
200+
{{/*
201+
Allow overriding namespace
202+
*/}}
203+
{{- define "dgraph.namespace" -}}
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{{- default .Release.Namespace .Values.namespaceOverride -}}
205+
{{- end -}}

‎charts/dgraph/templates/alpha/configs.yaml

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{{ if .Values.alpha.configFile }}
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apiVersion: v1
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kind: ConfigMap
4+
metadata:
5+
name: {{ template "dgraph.alpha.fullname" . }}-config
6+
namespace: {{ include "dgraph.namespace" . }}
7+
labels:
8+
app: {{ template "dgraph.name" . }}
9+
chart: {{ template "dgraph.chart" . }}
10+
component: {{ .Values.alpha.name }}
11+
release: {{ .Release.Name }}
12+
heritage: {{ .Release.Service }}
13+
data:
14+
{{- with .Values.alpha.configFile }}
15+
{{- toYaml . | trimSuffix "\n" | nindent 2 }}
16+
{{- end }}
17+
{{ end }}

‎charts/dgraph/templates/alpha/ingress.yaml

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{{- /* Generate ingress path */}}
2+
{{- define "path" -}}
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{{- $path := "/" -}}
4+
{{- if .Values.global.ingress.ingressClassName -}}
5+
{{- if eq .Values.global.ingress.ingressClassName "gce" "alb" "nsx" }}
6+
{{- $path = "/*" -}}
7+
{{- else }}
8+
{{- $path = "/" -}}
9+
{{- end }}
10+
{{- else if index $.Values.global.ingress "annotations" -}}
11+
{{- if eq (index $.Values.global.ingress.annotations "kubernetes.io/ingress.class" | default "") "gce" "alb" "nsx" }}
12+
{{- $path = "/*" -}}
13+
{{- else }}
14+
{{- $path = "/" -}}
15+
{{- end }}
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{{- end -}}
17+
{{- printf "%s" $path -}}
18+
{{- end -}}
19+
{{- /* Alpha ingress resource */}}
20+
{{- if and (eq .Values.alpha.ingress.enabled true) (eq .Values.global.ingress.enabled false) -}}
21+
apiVersion: networking.k8s.io/v1
22+
kind: Ingress
23+
metadata:
24+
name: {{ template "dgraph.alpha.fullname" . }}-ingress
25+
namespace: {{ include "dgraph.namespace" . }}
26+
labels:
27+
app: {{ template "dgraph.name" . }}
28+
chart: {{ template "dgraph.chart" . }}
29+
component: {{ .Values.alpha.name }}
30+
release: {{ .Release.Name }}
31+
heritage: {{ .Release.Service }}
32+
{{- with .Values.alpha.ingress.annotations }}
33+
annotations:
34+
{{- toYaml . | trimSuffix "\n" | nindent 4 }}
35+
{{- end }}
36+
spec:
37+
{{- if .Values.alpha.ingress.ingressClassName }}
38+
ingressClassName: {{ .Values.alpha.ingress.ingressClassName }}
39+
{{- end }}
40+
{{- if .Values.alpha.ingress.tls }}
41+
tls:
42+
{{- range .Values.alpha.ingress.tls }}
43+
- hosts:
44+
{{- range .hosts }}
45+
- {{ . | quote }}
46+
{{- end }}
47+
secretName: {{ .secretName }}
48+
{{- end }}
49+
{{- end }}
50+
rules:
51+
- http:
52+
paths:
53+
- backend:
54+
service:
55+
name: {{ template "dgraph.alpha.fullname" . }}
56+
port:
57+
number: 8080
58+
pathType: ImplementationSpecific
59+
path: {{ template "path" . }}
60+
{{- if .Values.alpha.ingress.hostname }}
61+
host: {{ .Values.alpha.ingress.hostname }}
62+
{{- end }}
63+
{{- end }}
64+
{{- /* Alpha grpc ingress resource */}}
65+
{{- if and (eq .Values.alpha.ingress_grpc.enabled true) (eq .Values.global.ingress_grpc.enabled false) -}}
66+
---
67+
apiVersion: networking.k8s.io/v1
68+
kind: Ingress
69+
metadata:
70+
name: {{ template "dgraph.alpha.fullname" . }}-ingress-grpc
71+
namespace: {{ include "dgraph.namespace" . }}
72+
labels:
73+
app: {{ template "dgraph.name" . }}
74+
chart: {{ template "dgraph.chart" . }}
75+
component: {{ .Values.alpha.name }}
76+
release: {{ .Release.Name }}
77+
heritage: {{ .Release.Service }}
78+
{{- with .Values.alpha.ingress_grpc.annotations }}
79+
annotations:
80+
{{- toYaml . | trimSuffix "\n" | nindent 4 }}
81+
{{- end }}
82+
spec:
83+
{{- if .Values.alpha.ingress_grpc.ingressClassName }}
84+
ingressClassName: {{ .Values.alpha.ingress_grpc.ingressClassName }}
85+
{{- end }}
86+
{{- if .Values.alpha.ingress_grpc.tls }}
87+
tls:
88+
{{- range .Values.alpha.ingress_grpc.tls }}
89+
- hosts:
90+
{{- range .hosts }}
91+
- {{ . | quote }}
92+
{{- end }}
93+
secretName: {{ .secretName }}
94+
{{- end }}
95+
{{- end }}
96+
rules:
97+
- http:
98+
paths:
99+
- backend:
100+
service:
101+
name: {{ template "dgraph.alpha.fullname" . }}
102+
port:
103+
number: 9080
104+
pathType: ImplementationSpecific
105+
path: {{ template "path" . }}
106+
{{- if .Values.alpha.ingress_grpc.hostname }}
107+
host: {{ .Values.alpha.ingress_grpc.hostname }}
108+
{{- end }}
109+
{{- end }}

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