2 # Copyright © 2018 Amdocs
3 # Copyright © 2018,2021 Bell Canada
4 # Copyright © 2019 Samsung Electronics
5 # Copyright © 2019-2020 Orange
6 # Copyright © 2020 Bitnami
8 # Licensed under the Apache License, Version 2.0 (the "License");
9 # you may not use this file except in compliance with the License.
10 # You may obtain a copy of the License at
12 # http://www.apache.org/licenses/LICENSE-2.0
14 # Unless required by applicable law or agreed to in writing, software
15 # distributed under the License is distributed on an "AS IS" BASIS,
16 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 # See the License for the specific language governing permissions and
18 # limitations under the License.
21 {{- if not .Values.global.mariadbGalera.useOperator }}
24 metadata: {{- include "common.resourceMetadata" . | nindent 2 }}
26 podManagementPolicy: {{ .Values.podManagementPolicy }}
27 replicas: {{ .Values.replicaCount }}
28 selector: {{- include "common.selectors" . | nindent 4 }}
29 serviceName: {{ include "common.servicename" . }}-headless
31 type: {{ .Values.updateStrategy.type }}
32 {{- if (eq "Recreate" .Values.updateStrategy.type) }}
36 metadata: {{- include "common.templateMetadata" . | nindent 6 }}
38 {{ include "common.podSecurityContext" . | indent 6 | trim }}
40 # we shouldn't need this but for unknown reason, it's fsGroup is not
42 - name: fix-permission
48 chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /data
49 chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /bootstrap/
50 chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /tmp/
51 {{- if .Values.mariadbConfiguration }}
52 cp /config/my.cnf /actual/my.cnf
53 chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /actual
55 image: {{ include "repositoryGenerator.image.busybox" . }}
56 imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
62 - name: mariadb-tmp-folder
64 - name: {{ include "common.fullname" . }}
66 {{- if .Values.mariadbConfiguration }}
67 - name: mariadb-galera-starting-config
68 mountPath: /config/my.cnf
70 - name: mariadb-galera-actual-config
74 - name: {{ include "common.name" . }}
75 image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.image }}
76 imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy | quote}}
81 {{- if (not (empty (.Values.galera.bootstrap.bootstrapFromNode | quote)))}}
82 {{- $fullname := include "common.fullname" . }}
83 {{- $bootstrapFromNode := int .Values.galera.bootstrap.bootstrapFromNode }}
84 # Bootstrap from the indicated node
85 NODE_ID="${MY_POD_NAME#"{{ $fullname }}-"}"
86 if [[ "$NODE_ID" -eq "{{ $bootstrapFromNode }}" ]]; then
87 export MARIADB_GALERA_CLUSTER_BOOTSTRAP=yes
88 export MARIADB_GALERA_FORCE_SAFETOBOOTSTRAP={{ ternary "yes" "no" .Values.galera.bootstrap.forceSafeToBootstrap }}
91 exec /opt/bitnami/scripts/mariadb-galera/entrypoint.sh /opt/bitnami/scripts/mariadb-galera/run.sh
96 fieldPath: metadata.name
98 value: {{ ternary "true" "false" .Values.debug | quote }}
99 - name: MARIADB_INIT_SLEEP_TIME
100 value: {{ .Values.init_sleep_time | quote }}
101 - name: MARIADB_GALERA_CLUSTER_NAME
102 value: {{ .Values.galera.name | quote }}
103 - name: MARIADB_GALERA_CLUSTER_ADDRESS
104 value: "gcomm://{{ template "common.name" . }}-headless.{{ include "common.namespace" . }}.svc.{{ .Values.global.clusterDomain }}"
105 # Bitnami init script don't behave well in dual stack env.
106 # set it here as long as https://github.com/bitnami/charts/issues/4077 is not solved.
107 - name: MARIADB_GALERA_NODE_ADDRESS
110 fieldPath: status.podIP
111 - name: MARIADB_ROOT_USER
112 value: {{ .Values.rootUser.user | quote }}
113 - name: MARIADB_ROOT_PASSWORD
114 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.rootPassUID" .) "key" "password") | indent 14 }}
116 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.userCredentialsUID" .) "key" "login") | indent 14 }}
117 - name: MARIADB_PASSWORD
118 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.userCredentialsUID" .) "key" "password") | indent 14 }}
119 - name: MARIADB_DATABASE
120 value: {{ .Values.db.name | quote }}
121 - name: MARIADB_GALERA_MARIABACKUP_USER
122 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.backupCredentialsUID" .) "key" "login") | indent 14 }}
123 - name: MARIADB_GALERA_MARIABACKUP_PASSWORD
124 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.backupCredentialsUID" .) "key" "password") | indent 14 }}
125 {{- if .Values.extraFlags }}
126 - name: MARIADB_EXTRA_FLAGS
127 value: {{ .Values.extraFlags | quote }}
129 ports: {{ include "common.containerPorts" . | nindent 12 }}
130 {{- if .Values.livenessProbe.enabled }}
137 exec mysqladmin status -u$MARIADB_ROOT_USER -p$MARIADB_ROOT_PASSWORD
138 initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
139 periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
140 timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }}
141 successThreshold: {{ .Values.livenessProbe.successThreshold }}
142 failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
144 {{- if .Values.readinessProbe.enabled }}
151 exec mysqladmin status -u$MARIADB_ROOT_USER -p$MARIADB_ROOT_PASSWORD
152 initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
153 periodSeconds: {{ .Values.readinessProbe.periodSeconds }}
154 timeoutSeconds: {{ .Values.readinessProbe.timeoutSeconds }}
155 successThreshold: {{ .Values.readinessProbe.successThreshold }}
156 failureThreshold: {{ .Values.readinessProbe.failureThreshold }}
158 {{- if .Values.startupProbe.enabled }}
165 exec mysqladmin status -u$MARIADB_ROOT_USER -p$MARIADB_ROOT_PASSWORD
166 initialDelaySeconds: {{ .Values.startupProbe.initialDelaySeconds }}
167 periodSeconds: {{ .Values.startupProbe.periodSeconds }}
168 timeoutSeconds: {{ .Values.startupProbe.timeoutSeconds }}
169 successThreshold: {{ .Values.startupProbe.successThreshold }}
170 failureThreshold: {{ .Values.startupProbe.failureThreshold }}
172 resources: {{ include "common.resources" . | nindent 12 }}
174 - name: previous-boot
175 mountPath: /opt/bitnami/mariadb/.bootstrap
176 - name: {{ include "common.fullname" . }}
177 mountPath: /bitnami/mariadb
178 - name: mariadb-tmp-folder
179 mountPath: /opt/bitnami/mariadb/tmp
180 {{- if .Values.mariadbConfiguration }}
181 - name: mariadb-galera-actual-config
182 mountPath: /opt/bitnami/mariadb/conf
184 {{- if default false .Values.global.metrics.enabled }}
185 - name: {{ include "common.name" . }}-metrics
186 image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.metrics.image }}
187 imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.metrics.pullPolicy | quote}}
189 - name: MARIADB_METRICS_EXTRA_FLAGS
190 value: {{ default "" (join " " .Values.metrics.extraFlags) | quote }}
191 - name: MARIADB_ROOT_USER
192 value: {{ .Values.rootUser.user | quote }}
193 - name: MARIADB_ROOT_PASSWORD
194 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.rootPassUID" .) "key" "password") | indent 14}}
199 DATA_SOURCE_NAME="$MARIADB_ROOT_USER:$MARIADB_ROOT_PASSWORD@(localhost:3306)/" /bin/mysqld_exporter $MARIADB_METRICS_EXTRA_FLAGS
207 initialDelaySeconds: {{ .Values.metrics.livenessProbe.initialDelaySeconds }}
208 periodSeconds: {{ .Values.metrics.livenessProbe.periodSeconds }}
209 timeoutSeconds: {{ .Values.metrics.livenessProbe.timeoutSeconds }}
210 successThreshold: {{ .Values.metrics.livenessProbe.successThreshold }}
211 failureThreshold: {{ .Values.metrics.livenessProbe.failureThreshold }}
216 initialDelaySeconds: {{ .Values.metrics.readinessProbe.initialDelaySeconds }}
217 periodSeconds: {{ .Values.metrics.readinessProbe.periodSeconds }}
218 timeoutSeconds: {{ .Values.metrics.readinessProbe.timeoutSeconds }}
219 successThreshold: {{ .Values.metrics.readinessProbe.successThreshold }}
220 failureThreshold: {{ .Values.metrics.readinessProbe.failureThreshold }}
221 {{ include "common.containerSecurityContext" . | indent 10 | trim }}
222 resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
225 - name: {{ include "common.namespace" . }}-docker-registry-key
226 {{- if .Values.schedulerName }}
227 schedulerName: {{ .Values.schedulerName | quote }}
229 {{- if .Values.priorityClassName }}
230 priorityClassName: {{ .Values.priorityClassName }}
232 serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
233 {{- if .Values.affinity }}
234 affinity: {{- include "common.tplValue" ( dict "value" .Values.affinity "context" $) | nindent 8 }}
237 podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAffinityPreset "context" $) | nindent 10 }}
238 podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAntiAffinityPreset "context" $) | nindent 10 }}
239 nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.nodeAffinityPreset.type "key" .Values.nodeAffinityPreset.key "values" .Values.nodeAffinityPreset.values) | nindent 10 }}
241 {{- if .Values.nodeSelector }}
242 nodeSelector: {{- include "common.tplValue" ( dict "value" .Values.nodeSelector "context" $) | nindent 8 }}
244 {{- if .Values.tolerations }}
245 tolerations: {{- include "common.tplValue" (dict "value" .Values.tolerations "context" .) | nindent 8 }}
248 - name: previous-boot
250 - name: mariadb-tmp-folder
252 {{- if .Values.mariadbConfiguration }}
253 - name: mariadb-galera-actual-config
255 - name: mariadb-galera-starting-config
257 name: {{ printf "%s-configuration" (include "common.fullname" .) }}
259 {{- if and .Values.persistence.enabled .Values.persistence.existingClaim }}
260 - name: {{ include "common.fullname" . }}
261 persistentVolumeClaim:
262 claimName: {{ .Values.persistence.existingClaim }}
263 {{- else if not .Values.persistence.enabled }}
264 - name: {{ include "common.fullname" . }}
266 {{- else if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
267 volumeClaimTemplates:
268 - {{ include "common.PVCTemplate" (dict "dot" . "suffix" "data" "persistenceInfos" .Values.persistence) | indent 6 | trim }}