Merge "[CDS] Remove unused filebeat container."
[oom.git] / kubernetes / common / mariadb-galera / templates / statefulset.yaml
1 {{/*
2 # Copyright © 2019 Amdocs, Bell Canada, Orange, Samsung Electronics
3 #
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
7 #
8 #       http://www.apache.org/licenses/LICENSE-2.0
9 #
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.
15 */}}
16
17 apiVersion: apps/v1beta1
18 kind: StatefulSet
19 metadata:
20   name: {{ include "common.fullname" . }}
21   namespace: {{ include "common.namespace" . }}
22   labels:
23     app: {{ include "common.fullname" . }}
24     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
25     release: "{{ include "common.release" . }}"
26     heritage: "{{ .Release.Service }}"
27 spec:
28   serviceName: {{ .Values.service.name }}
29   replicas: {{ .Values.replicaCount }}
30   template:
31     metadata:
32       labels:
33         app: {{ include "common.fullname" . }}
34         chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
35         release: "{{ include "common.release" . }}"
36         heritage: "{{ .Release.Service }}"
37       annotations:
38         pod.alpha.kubernetes.io/initialized: "true"
39     spec:
40     {{- if .Values.nodeSelector }}
41       nodeSelector:
42 {{ toYaml .Values.nodeSelector | indent 8 }}
43     {{- end }}
44       volumes:
45       {{- if .Values.externalConfig }}
46         - name: config
47           configMap:
48             name: {{ include "common.fullname" . }}-external-config
49       {{- end}}
50         - name: init-script
51           configMap:
52             name: {{ include "common.fullname" . }}
53             defaultMode: 0755
54         - name: localtime
55           hostPath:
56             path: /etc/localtime
57       imagePullSecrets:
58       - name: {{ include "common.namespace" . }}-docker-registry-key
59       containers:
60         - name: {{ include "common.name" . }}
61           image: "{{ include "common.repository" . }}/{{ .Values.image }}"
62           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy | quote}}
63           env:
64             - name: POD_NAMESPACE
65               valueFrom:
66                 fieldRef:
67                   apiVersion: v1
68                   fieldPath: metadata.namespace
69             - name: MYSQL_USER
70               {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.userCredentialsUID" .) "key" "login") | indent 14}}
71             - name: MYSQL_PASSWORD
72               {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.userCredentialsUID" .) "key" "password") | indent 14}}
73             - name: MYSQL_DATABASE
74               value: {{ default "" .Values.config.mysqlDatabase | quote }}
75             - name: MYSQL_ROOT_PASSWORD
76               {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.mariadb.secret.rootPassUID" .) "key" "password") | indent 14}}
77           ports:
78           - containerPort: {{ .Values.service.internalPort }}
79             name: {{ .Values.service.portName }}
80           - containerPort: {{ .Values.service.sstPort }}
81             name: {{ .Values.service.sstPortName }}
82           - containerPort: {{ .Values.service.replicationPort }}
83             name: {{ .Values.service.replicationName }}
84           - containerPort: {{ .Values.service.istPort }}
85             name: {{ .Values.service.istPortName }}
86           readinessProbe:
87             exec:
88               command:
89               - /usr/share/container-scripts/mysql/readiness-probe.sh
90             initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
91             periodSeconds: {{ .Values.readiness.periodSeconds }}
92             timeoutSeconds: {{ .Values.readiness.timeoutSeconds }}
93       {{- if eq .Values.liveness.enabled true }}
94           livenessProbe:
95             exec:
96               command: ["mysqladmin", "ping"]
97             initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
98             periodSeconds: {{ .Values.liveness.periodSeconds }}
99             timeoutSeconds: {{ .Values.liveness.timeoutSeconds }}
100       {{- end }}
101           resources:
102 {{ include "common.resources" . | indent 12 }}
103           volumeMounts:
104         {{- if .Values.externalConfig }}
105           - mountPath: /etc/config
106             name: config
107         {{- end}}
108           - mountPath: /etc/localtime
109             name: localtime
110             readOnly: true
111           - mountPath: /usr/share/container-scripts/mysql/configure-mysql.sh
112             subPath: configure-mysql.sh
113             name: init-script
114 {{- if .Values.persistence.enabled }}
115           - mountPath: /var/lib/mysql
116             name: {{ include "common.fullname" . }}-data
117       initContainers:
118         - name: {{ include "common.name" . }}-prepare
119           image: "{{ include "common.repository" . }}/{{ .Values.imageInit }}"
120           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy | quote}}
121           command: ["sh", "-c", "chown -R 27:27 /var/lib/mysql"]
122           volumeMounts:
123             - name: {{ include "common.fullname" . }}-data
124               mountPath: /var/lib/mysql
125   volumeClaimTemplates:
126   - metadata:
127       name: {{ include "common.fullname" . }}-data
128       labels:
129         name: {{ include "common.fullname" . }}
130         chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
131         release: "{{ include "common.release" . }}"
132         heritage: "{{ .Release.Service }}"
133     spec:
134       accessModes:
135       - {{ .Values.persistence.accessMode | quote }}
136       storageClassName: {{ include "common.storageClass" . }}
137       resources:
138         requests:
139           storage: {{ .Values.persistence.size | quote }}
140 {{- end }}