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{{/*
# Copyright © 2018 Amdocs, AT&T, Bell Canada
# #
# # 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/v1beta1
kind: StatefulSet
metadata:
name: {{ include "common.fullname" . }}
namespace: {{ include "common.namespace" . }}
labels:
app: {{ include "common.name" . }}
chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
serviceName: {{ .Values.service.name }}
replicas: {{ .Values.replicaCount }}
template:
metadata:
labels:
app: {{ include "common.name" . }}
release: {{ .Release.Name }}
spec:
initContainers:
- command:
- /bin/sh
- -c
- |
for i in $(seq 0 $(({{ .Values.replicaCount }}-1))); do
if [ ! -d /podroot/data$i ]; then
mkdir -p /podroot/data$i;
chown 26:26 /podroot/data$i;
chmod 700 /podroot/data$i;
fi;
done
env:
- name: POD_NAME
valueFrom: { fieldRef: { fieldPath: metadata.name } }
securityContext:
privileged: true
image: {{ .Values.global.busyboxRepository | default .Values.busyboxRepository }}/{{ .Values.busyboxImage }}
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
name: init-sysctl
volumeMounts:
- name: {{ include "common.fullname" . }}-init
mountPath: /podroot/
containers:
- name: {{ include "common.name" . }}
image: "{{ .Values.postgresRepository }}/{{ .Values.image }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
ports:
- containerPort: {{ .Values.service.internalPort }}
name: postgres
# disable liveness probe when breakpoints set in debugger
# so K8s doesn't restart unresponsive container
{{- if eq .Values.liveness.enabled true }}
livenessProbe:
tcpSocket:
port: {{ .Values.service.internalPort }}
initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
periodSeconds: {{ .Values.liveness.periodSeconds }}
timeoutSeconds: {{ .Values.liveness.timeoutSeconds }}
{{end -}}
readinessProbe:
tcpSocket:
port: {{ .Values.service.internalPort }}
initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
periodSeconds: {{ .Values.readiness.periodSeconds }}
env:
- name: PGHOST
value: /tmp
- name: PG_PRIMARY_USER
value: primaryuser
- name: PG_MODE
value: set
- name: PG_PRIMARY_HOST
value: "{{.Values.container.name.primary}}"
- name: PG_REPLICA_HOST
value: "{{.Values.container.name.replica}}"
- name: PG_PRIMARY_PORT
value: "{{.Values.service.internalPort}}"
- name: PG_PRIMARY_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "common.fullname" . }}
key: pg-primary-password
- name: PG_USER
value: "{{.Values.config.pgUserName}}"
- name: PG_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "common.fullname" . }}
key: pg-user-password
- name: PG_DATABASE
value: "{{.Values.config.pgDatabase}}"
- name: PG_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "common.fullname" . }}
key: pg-root-password
volumeMounts:
- mountPath: /pgdata
name: {{ include "common.fullname" . }}-data
- mountPath: /backup
name: {{ include "common.fullname" . }}-backup
readOnly: true
resources:
{{ include "common.resources" . | indent 12 }}
{{- if .Values.nodeSelector }}
nodeSelector:
{{ toYaml .Values.nodeSelector | indent 10 }}
{{- end -}}
{{- if .Values.affinity }}
affinity:
{{ toYaml .Values.affinity | indent 10 }}
{{- end }}
volumes:
- name: localtime
hostPath:
path: /etc/localtime
- name: {{ include "common.fullname" . }}-init
hostPath:
path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Name }}/{{ .Values.persistence.mountInitPath }}
- name: {{ include "common.fullname" . }}-backup
emptyDir: {}
#{{ if not .Values.persistence.enabled }}
- name: {{ include "common.fullname" . }}-data
emptyDir: {}
#{{ else }}
volumeClaimTemplates:
- metadata:
name: {{ include "common.fullname" . }}-data
labels:
name: {{ include "common.fullname" . }}
spec:
accessModes: [ {{ .Values.persistence.accessMode }} ]
storageClassName: {{ include "common.fullname" . }}-data
resources:
requests:
storage: {{ .Values.persistence.size }}
#{{ end }}
|
