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{{/*
# Copyright © 2019 Amdocs, Bell Canada, Orange, Samsung Electronics
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
*/}}
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: {{ include "common.fullname" . }}
namespace: {{ include "common.namespace" . }}
labels:
app: {{ include "common.fullname" . }}
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
release: "{{ include "common.release" . }}"
heritage: "{{ .Release.Service }}"
spec:
serviceName: {{ .Values.service.name }}
replicas: {{ .Values.replicaCount }}
selector:
matchLabels:
app: {{ include "common.fullname" . }}
template:
metadata:
labels:
app: {{ include "common.fullname" . }}
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
release: "{{ include "common.release" . }}"
heritage: "{{ .Release.Service }}"
annotations:
pod.alpha.kubernetes.io/initialized: "true"
spec:
{{- if .Values.nodeSelector }}
nodeSelector:
{{ toYaml .Values.nodeSelector | indent 8 }}
{{- end }}
volumes:
{{- if .Values.externalConfig }}
- name: config
configMap:
name: {{ include "common.fullname" . }}-external-config
{{- end}}
- name: init-script
configMap:
name: {{ include "common.fullname" . }}
defaultMode: 0755
- name: localtime
hostPath:
path: /etc/localtime
imagePullSecrets:
- name: {{ include "common.namespace" . }}-docker-registry-key
containers:
- name: {{ include "common.name" . }}
image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.image }}
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy | quote}}
env:
- name: POD_NAMESPACE
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
- name: MYSQL_USER
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.userCredentialsUID" .) "key" "login") | indent 14}}
- name: MYSQL_PASSWORD
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.userCredentialsUID" .) "key" "password") | indent 14}}
- name: MYSQL_DATABASE
value: {{ default "" .Values.config.mysqlDatabase | quote }}
- name: MYSQL_ROOT_PASSWORD
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.rootPassUID" .) "key" "password") | indent 14}}
ports:
- containerPort: {{ .Values.service.internalPort }}
name: {{ .Values.service.portName }}
- containerPort: {{ .Values.service.sstPort }}
name: {{ .Values.service.sstPortName }}
- containerPort: {{ .Values.service.replicationPort }}
name: {{ .Values.service.replicationName }}
- containerPort: {{ .Values.service.istPort }}
name: {{ .Values.service.istPortName }}
readinessProbe:
exec:
command:
- /usr/share/container-scripts/mysql/readiness-probe.sh
initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
periodSeconds: {{ .Values.readiness.periodSeconds }}
timeoutSeconds: {{ .Values.readiness.timeoutSeconds }}
{{- if eq .Values.liveness.enabled true }}
livenessProbe:
exec:
command: ["mysqladmin", "ping"]
initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
periodSeconds: {{ .Values.liveness.periodSeconds }}
timeoutSeconds: {{ .Values.liveness.timeoutSeconds }}
{{- end }}
resources:
{{ include "common.resources" . | indent 12 }}
volumeMounts:
{{- if .Values.externalConfig }}
- mountPath: /etc/config
name: config
{{- end}}
- mountPath: /etc/localtime
name: localtime
readOnly: true
- mountPath: /usr/share/container-scripts/mysql/configure-mysql.sh
subPath: configure-mysql.sh
name: init-script
{{- if .Values.persistence.enabled }}
- mountPath: /var/lib/mysql
name: {{ include "common.fullname" . }}-data
initContainers:
- name: {{ include "common.name" . }}-prepare
image: {{ include "repositoryGenerator.image.busybox" . }}
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy | quote}}
command: ["sh", "-c", "chown -R 27:27 /var/lib/mysql"]
volumeMounts:
- name: {{ include "common.fullname" . }}-data
mountPath: /var/lib/mysql
volumeClaimTemplates:
- metadata:
name: {{ include "common.fullname" . }}-data
labels:
name: {{ include "common.fullname" . }}
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
release: "{{ include "common.release" . }}"
heritage: "{{ .Release.Service }}"
spec:
accessModes:
- {{ .Values.persistence.accessMode | quote }}
storageClassName: {{ include "common.storageClass" . }}
resources:
requests:
storage: {{ .Values.persistence.size | quote }}
{{- end }}
|
