2 # Copyright © 2019 Orange
4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
18 UID of mariadb root password
20 {{- define "common.mariadb.secret.rootPassUID" -}}
21 {{- printf "db-root-password" }}
25 Name of mariadb secret
27 {{- define "common.mariadb.secret._secretName" -}}
28 {{- $global := .dot }}
29 {{- $chartName := tpl .chartName $global -}}
30 {{- include "common.secret.genName" (dict "global" $global "uid" (include .uidTemplate $global) "chartName" $chartName) }}
34 Name of mariadb root password secret
36 {{- define "common.mariadb.secret.rootPassSecretName" -}}
37 {{- include "common.mariadb.secret._secretName" (set . "uidTemplate" "common.mariadb.secret.rootPassUID") }}
41 UID of mariadb user credentials
43 {{- define "common.mariadb.secret.userCredentialsUID" -}}
44 {{- printf "db-user-credentials" }}
48 UID of mariadb backup credentials
50 {{- define "common.mariadb.secret.backupCredentialsUID" -}}
51 {{- printf "db-backup-credentials" }}
55 Name of mariadb user credentials secret
57 {{- define "common.mariadb.secret.userCredentialsSecretName" -}}
58 {{- include "common.mariadb.secret._secretName" (set . "uidTemplate" "common.mariadb.secret.userCredentialsUID") }}
62 Choose the name of the mariadb app label to use.
64 {{- define "common.mariadbAppName" -}}
65 {{- if .Values.global.mariadbGalera.localCluster -}}
66 {{- index .Values "mariadb-galera" "nameOverride" -}}
68 {{- .Values.global.mariadbGalera.nameOverride -}}
73 Choose the name of the mariadb service to use.
75 {{- define "common.mariadbService" -}}
76 {{- if .Values.global.mariadbGalera.localCluster -}}
77 {{- if and .Values.global.mariadbGalera.useOperator (index .Values "mariadb-galera" "mariadbOperator" "galera" "enabled") }}
78 {{- printf "%s-primary" (index .Values "mariadb-galera" "nameOverride") -}}
80 {{- index .Values "mariadb-galera" "nameOverride" -}}
83 {{- if .Values.global.mariadbGalera.useOperator }}
84 {{- printf "%s-primary" (.Values.global.mariadbGalera.service) }}
86 {{- .Values.global.mariadbGalera.service -}}
92 Choose the value of mariadb port to use.
94 {{- define "common.mariadbPort" -}}
95 {{- if .Values.global.mariadbGalera.localCluster -}}
96 {{- index .Values "mariadb-galera" "service" "internalPort" -}}
98 {{- .Values.global.mariadbGalera.internalPort -}}
103 Choose the value of secret to retrieve user value.
105 {{- define "common.mariadbSecret" -}}
106 {{- if .Values.global.mariadbGalera.localCluster -}}
107 {{ printf "%s-%s-db-user-credentials" (include "common.fullname" .) (index .Values "mariadb-galera" "nameOverride") -}}
109 {{ printf "%s-%s-%s" ( include "common.release" .) (index .Values "mariadb-init" "nameOverride") (index .Values "mariadb-init" "config" "mysqlDatabase" ) -}}
114 Choose the value of secret param to retrieve user value.
116 {{- define "common.mariadbSecretParam" -}}
117 {{ printf "password" -}}
121 Create MariDB Database via mariadb-operator
123 {{- define "common.mariadbOpDatabase" -}}
124 {{- $dot := default . .dot -}}
125 {{- $dbname := (required "'dbame' param, is required." .dbname) -}}
126 {{- $dbinst := (required "'dbinst' param, is required." .dbinst) -}}
128 apiVersion: mariadb.mmontes.io/v1alpha1
131 name: {{ $dbinst }}-{{ $dbname }}
137 collate: utf8_general_ci
142 Create MariaDB User via mariadb-operator
144 {{- define "common.mariadbOpUser" -}}
145 {{- $dot := default . .dot -}}
146 {{- $dbuser := (required "'dbuser' param, is required." .dbuser) -}}
147 {{- $dbinst := (required "'dbinst' param, is required." .dbinst) -}}
148 {{- $dbsecret := (required "'dbsecret' param, is required." .dbsecret) -}}
150 apiVersion: mariadb.mmontes.io/v1alpha1
153 name: {{ $dbinst }}-{{ $dbuser }}
158 passwordSecretKeyRef:
159 name: {{ $dbsecret }}
161 # This field is immutable and defaults to 10
162 maxUserConnections: 100
167 Grant rights to a MariaDB User via mariadb-operator
169 {{- define "common.mariadbOpGrants" -}}
170 {{- $dot := default . .dot -}}
171 {{- $dbuser := (required "'dbuser' param, is required." .dbuser) -}}
172 {{- $dbname := (required "'dbame' param, is required." .dbname) -}}
173 {{- $dbinst := (required "'dbinst' param, is required." .dbinst) -}}
175 apiVersion: mariadb.mmontes.io/v1alpha1
178 name: {{ $dbuser }}-{{ $dbname }}-{{ $dbinst }}
184 database: {{ $dbname }}
186 username: {{ $dbuser }}
192 MariaDB Backup via mariadb-operator
194 {{- define "common.mariadbOpBackup" -}}
195 {{- $dot := default . .dot -}}
196 {{- $dbinst := include "common.name" $dot -}}
197 {{- $name := default $dbinst $dot.Values.backup.nameOverride -}}
199 apiVersion: mariadb.mmontes.io/v1alpha1
207 cron: {{ $dot.Values.backup.cron }}
209 maxRetention: {{ $dot.Values.backup.maxRetention }}
211 {{- if eq $dot.Values.backup.storageType "PVC" }}
212 persistentVolumeClaim:
215 storage: {{ $dot.Values.backup.persistence.size }}
216 {{- if $dot.Values.mariadbOperator.storageClassName }}
217 storageClassName: {{ $dot.Values.mariadbOperator.storageClassName }}
220 - {{ $dot.Values.backup.persistence.accessMode }}
222 {{- if eq $dot.Values.backup.storageType "S3" }}
223 s3: {{- include "common.tplValue" ( dict "value" .Values.backup.s3 "context" $) | nindent 6 }}
225 {{- if eq $dot.Values.backup.storageType "volume" }}
226 volume: {{- include "common.tplValue" ( dict "value" .Values.backup.volume "context" $) | nindent 6 }}
238 Create a MariaDB instance via mariadb-operator
240 {{- define "common.mariadbOpInstance" -}}
241 {{- $dot := default . .dot -}}
242 {{- $global := $dot.Values.global -}}
243 {{- $dbinst := include "common.name" $dot -}}
244 {{- $dbrootsecret := tpl (default (include "common.mariadb.secret.rootPassSecretName" (dict "dot" $dot "chartName" "")) $dot.Values.rootUser.externalSecret) $dot -}}
245 {{- $dbusersecret := tpl (default (include "common.mariadb.secret.userCredentialsSecretName" (dict "dot" $dot "chartName" "")) $dot.Values.db.externalSecret) $dot -}}
247 apiVersion: mariadb.mmontes.io/v1alpha1
257 {{ if .Values.podAnnotations -}}
258 annotations: {{ toYaml .Values.podAnnotations | nindent 6 }}
262 version: {{ .Values.mariadbOperator.appVersion }}
263 rootPasswordSecretKeyRef:
264 name: {{ $dbrootsecret }}
266 image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.mariadbOperator.image }}:{{ $dot.Values.mariadbOperator.appVersion }}
267 imagePullPolicy: IfNotPresent
269 - name: {{ include "common.namespace" . }}-docker-registry-key
271 replicas: {{ $dot.Values.replicaCount }}
272 {{- if $dot.Values.mariadbOperator.galera.enabled }}
278 image: {{ include "repositoryGenerator.githubContainerRegistry" . }}/{{ .Values.mariadbOperator.galera.agentImage }}:{{ $dot.Values.mariadbOperator.galera.agentVersion }}
279 imagePullPolicy: IfNotPresent
283 authDelegatorRoleName: {{ $dbinst }}-auth
284 gracefulShutdownTimeout: 5s
287 clusterHealthyTimeout: 5m0s
288 clusterBootstrapTimeout: 10m0s
289 podRecoveryTimeout: 5m0s
290 podSyncTimeout: 10m0s
292 image: {{ include "repositoryGenerator.githubContainerRegistry" . }}/{{ $dot.Values.mariadbOperator.galera.initImage }}:{{ $dot.Values.mariadbOperator.galera.initVersion }}
293 imagePullPolicy: IfNotPresent
295 {{- if .Values.mariadbOperator.storageClassName }}
296 storageClassName: {{ .Values.mariadbOperator.storageClassName }}
309 - mariadb -u root -p"${MARIADB_ROOT_PASSWORD}" -e "SELECT 1;"
310 initialDelaySeconds: 20
318 - mariadb -u root -p"${MARIADB_ROOT_PASSWORD}" -e "SELECT 1;"
319 initialDelaySeconds: 20
322 {{- if default false .Values.global.metrics.enabled }}
328 requiredDuringSchedulingIgnoredDuringExecution:
329 - topologyKey: kubernetes.io/hostname
331 - key: mariadb.mmontes.io/ha
339 myCnfConfigMapKeyRef:
341 name: {{ printf "%s-configuration" (include "common.fullname" $dot) }}
342 resources: {{ include "common.resources" . | nindent 4 }}
344 {{- if $dot.Values.mariadbOperator.storageClassName }}
345 storageClassName: {{ $dot.Values.mariadbOperator.storageClassName }}
349 storage: {{ $dot.Values.mariadbOperator.persistence.size | quote }}
352 {{- if $dot.Values.db.user }}
353 {{ include "common.mariadbOpUser" (dict "dot" . "dbuser" $dot.Values.db.user "dbinst" $dbinst "dbsecret" $dbusersecret) }}
355 {{- if $dot.Values.db.name }}
356 {{ include "common.mariadbOpDatabase" (dict "dot" . "dbname" $dot.Values.db.name "dbinst" $dbinst) }}
358 {{- if and $dot.Values.db.user $dot.Values.db.name }}
359 {{ include "common.mariadbOpGrants" (dict "dot" . "dbuser" $dot.Values.db.user "dbname" $dot.Values.db.name "dbinst" $dbinst) }}