2 # Copyright © 2018 Amdocs, Bell Canada
3 # Copyright © 2019 Samsung Electronics
4 # Copyright © 2019-2020 Orange
5 # Copyright © 2020 Bitnami
7 # Licensed under the Apache License, Version 2.0 (the "License");
8 # you may not use this file except in compliance with the License.
9 # You may obtain a copy of the License at
11 # http://www.apache.org/licenses/LICENSE-2.0
13 # Unless required by applicable law or agreed to in writing, software
14 # distributed under the License is distributed on an "AS IS" BASIS,
15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 # See the License for the specific language governing permissions and
17 # limitations under the License.
22 metadata: {{- include "common.resourceMetadata" . | nindent 2 }}
24 podManagementPolicy: {{ .Values.podManagementPolicy }}
25 replicas: {{ .Values.replicaCount }}
26 selector: {{- include "common.selectors" . | nindent 4 }}
27 serviceName: {{ include "common.servicename" . }}-headless
29 type: {{ .Values.updateStrategy.type }}
30 {{- if (eq "Recreate" .Values.updateStrategy.type) }}
34 metadata: {{- include "common.templateMetadata" . | nindent 6 }}
36 {{ include "common.podSecurityContext" . | indent 6 | trim }}
38 # we shouldn't need this but for unknown reason, it's fsGroup is not
40 - name: fix-permission
46 chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /data
47 chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /bootstrap/
48 chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /tmp/
49 {{- if .Values.mariadbConfiguration }}
50 cp /config/my.cnf /actual/my.cnf
51 chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /actual
53 image: {{ include "repositoryGenerator.image.busybox" . }}
54 imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
60 - name: mariadb-tmp-folder
62 - name: {{ include "common.fullname" . }}
64 {{- if .Values.mariadbConfiguration }}
65 - name: mariadb-galera-starting-config
66 mountPath: /config/my.cnf
68 - name: mariadb-galera-actual-config
72 - name: {{ include "common.name" . }}
73 image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.image }}
74 imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy | quote}}
79 {{- if (not (empty (.Values.galera.bootstrap.bootstrapFromNode | quote)))}}
80 {{- $fullname := include "common.names.fullname" . }}
81 {{- $bootstrapFromNode := int .Values.galera.bootstrap.bootstrapFromNode }}
82 # Bootstrap from the indicated node
83 NODE_ID="${MY_POD_NAME#"{{ $fullname }}-"}"
84 if [[ "$NODE_ID" -eq "{{ $bootstrapFromNode }}" ]]; then
85 export MARIADB_GALERA_CLUSTER_BOOTSTRAP=yes
86 export MARIADB_GALERA_FORCE_SAFETOBOOTSTRAP={{ ternary "yes" "no" .Values.galera.bootstrap.forceSafeToBootstrap }}
89 exec /opt/bitnami/scripts/mariadb-galera/entrypoint.sh /opt/bitnami/scripts/mariadb-galera/run.sh
94 fieldPath: metadata.name
96 value: {{ ternary "true" "false" .Values.debug | quote }}
97 - name: DB_INIT_SLEEP_TIME
98 value: {{ .Values.init_sleep_time | quote }}
99 - name: MARIADB_GALERA_CLUSTER_NAME
100 value: {{ .Values.galera.name | quote }}
101 - name: MARIADB_GALERA_CLUSTER_ADDRESS
102 value: "gcomm://{{ template "common.name" . }}-headless.{{ include "common.namespace" . }}.svc.{{ .Values.global.clusterDomain }}"
103 - name: MARIADB_ROOT_USER
104 value: {{ .Values.rootUser.user | quote }}
105 - name: MARIADB_ROOT_PASSWORD
106 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.rootPassUID" .) "key" "password") | indent 14 }}
108 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.userCredentialsUID" .) "key" "login") | indent 14 }}
109 - name: MARIADB_PASSWORD
110 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.userCredentialsUID" .) "key" "password") | indent 14 }}
111 - name: MARIADB_DATABASE
112 value: {{ .Values.db.name | quote }}
113 - name: MARIADB_GALERA_MARIABACKUP_USER
114 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.backupCredentialsUID" .) "key" "login") | indent 14 }}
115 - name: MARIADB_GALERA_MARIABACKUP_PASSWORD
116 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.backupCredentialsUID" .) "key" "password") | indent 14 }}
117 {{- if .Values.extraFlags }}
118 - name: MARIADB_EXTRA_FLAGS
119 value: {{ .Values.extraFlags | quote }}
121 ports: {{ include "common.containerPorts" . | nindent 12 }}
122 {{- if .Values.livenessProbe.enabled }}
129 exec mysqladmin status -u$MARIADB_ROOT_USER -p$MARIADB_ROOT_PASSWORD
130 initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
131 periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
132 timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }}
133 successThreshold: {{ .Values.livenessProbe.successThreshold }}
134 failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
136 {{- if .Values.readinessProbe.enabled }}
143 exec mysqladmin status -u$MARIADB_ROOT_USER -p$MARIADB_ROOT_PASSWORD
144 initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
145 periodSeconds: {{ .Values.readinessProbe.periodSeconds }}
146 timeoutSeconds: {{ .Values.readinessProbe.timeoutSeconds }}
147 successThreshold: {{ .Values.readinessProbe.successThreshold }}
148 failureThreshold: {{ .Values.readinessProbe.failureThreshold }}
150 resources: {{ include "common.resources" . | nindent 12 }}
152 - name: previous-boot
153 mountPath: /opt/bitnami/mariadb/.bootstrap
154 - name: {{ include "common.fullname" . }}
155 mountPath: /bitnami/mariadb
156 - name: mariadb-tmp-folder
157 mountPath: /opt/bitnami/mariadb/tmp
158 {{- if .Values.mariadbConfiguration }}
159 - name: mariadb-galera-actual-config
160 mountPath: /opt/bitnami/mariadb/conf
162 {{- if default false .Values.global.metrics.enabled }}
163 - name: {{ include "common.name" . }}-metrics
164 image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.metrics.image }}
165 imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.metrics.pullPolicy | quote}}
167 - name: MARIADB_METRICS_EXTRA_FLAGS
168 value: {{ default "" (join " " .Values.metrics.extraFlags) | quote }}
169 - name: MARIADB_ROOT_USER
170 value: {{ .Values.rootUser.user | quote }}
171 - name: MARIADB_ROOT_PASSWORD
172 {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.rootPassUID" .) "key" "password") | indent 14}}
177 DATA_SOURCE_NAME="$MARIADB_ROOT_USER:$MARIADB_ROOT_PASSWORD@(localhost:3306)/" /bin/mysqld_exporter $MARIADB_METRICS_EXTRA_FLAGS
185 initialDelaySeconds: 30
191 initialDelaySeconds: 5
193 {{ include "common.containerSecurityContext" . | indent 10 | trim }}
194 resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
197 - name: {{ include "common.namespace" . }}-docker-registry-key
198 {{- if .Values.schedulerName }}
199 schedulerName: {{ .Values.schedulerName | quote }}
201 {{- if .Values.priorityClassName }}
202 priorityClassName: {{ .Values.priorityClassName }}
204 serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
205 {{- if .Values.affinity }}
206 affinity: {{- include "common.tplvalues" ( dict "value" .Values.affinity "context" $) | nindent 8 }}
209 podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAffinityPreset "context" $) | nindent 10 }}
210 podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAntiAffinityPreset "context" $) | nindent 10 }}
211 nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.nodeAffinityPreset.type "key" .Values.nodeAffinityPreset.key "values" .Values.nodeAffinityPreset.values) | nindent 10 }}
213 {{- if .Values.nodeSelector }}
214 nodeSelector: {{- include "common.tplvalues" ( dict "value" .Values.nodeSelector "context" $) | nindent 8 }}
216 {{- if .Values.tolerations }}
217 tolerations: {{- include "common.tplvalues" (dict "value" .Values.tolerations "context" .) | nindent 8 }}
220 - name: previous-boot
222 - name: mariadb-tmp-folder
224 {{- if .Values.mariadbConfiguration }}
225 - name: mariadb-galera-actual-config
227 - name: mariadb-galera-starting-config
229 name: {{ printf "%s-configuration" (include "common.fullname" .) }}
231 {{- if and .Values.persistence.enabled .Values.persistence.existingClaim }}
232 - name: {{ include "common.fullname" . }}
233 persistentVolumeClaim:
234 claimName: {{ .Values.persistence.existingClaim }}
235 {{- else if not .Values.persistence.enabled }}
236 - name: {{ include "common.fullname" . }}
238 {{- else if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
239 volumeClaimTemplates:
240 - {{ include "common.PVCTemplate" (dict "dot" . "suffix" "data" "persistenceInfos" .Values.persistence) | indent 6 | trim }}