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{{/*
# ============LICENSE_START=======================================================
# Copyright (c) 2021-2022 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.
#
# SPDX-License-Identifier: Apache-2.0
# ============LICENSE_END=========================================================
*/}}
apiVersion: apps/v1
kind: StatefulSet
metadata: {{- include "common.resourceMetadata" . | nindent 2 }}
spec:
replicas: {{ .Values.replicaCount }}
selector: {{- include "common.selectors" . | nindent 4 }}
serviceName: {{ include "common.servicename" . }}
template:
metadata: {{- include "common.templateMetadata" (dict "ignoreHelmChart" true "dot" . ) | nindent 6 }}
spec:
serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . ) }}
{{ include "common.podSecurityContext" . | indent 10 | trim}}
initContainers:
# we shouldn't need this but for unknown reason, it's fsGroup is not
# applied
- name: fix-permission
command:
- /bin/sh
args:
- -c
- chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /var/lib/postgresql/data
image: {{ include "repositoryGenerator.image.busybox" . }}
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
securityContext:
runAsUser: 0
volumeMounts:
- mountPath: /var/lib/postgresql/data
name: {{ include "common.fullname" . }}
containers:
- name: {{ include "common.name" . }}
image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.image }}
imagePullPolicy: {{ .Values.pullPolicy }}
ports: {{ include "common.containerPorts" . | nindent 12 }}
livenessProbe:
exec:
command: ["psql", "-w", "-U", "{{ .Values.config.pgRootUserName }}", "-c", "select 1"]
initialDelaySeconds: 5
periodSeconds: 60
readinessProbe:
exec:
command: ["psql", "-w", "-U", "{{ .Values.config.pgRootUserName }}", "-c", "select 1"]
initialDelaySeconds: 5
periodSeconds: 30
env:
- name: DB_USERNAME
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "user-creds" "key" "login") | indent 14 }}
- name: DB_PASSWORD
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "user-creds" "key" "password") | indent 14 }}
- name: POSTGRES_DB
value: {{ .Values.config.pgDatabase }}
- name: POSTGRES_USER
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "root-creds" "key" "login") | indent 14 }}
- name: POSTGRES_PASSWORD
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "root-creds" "key" "password") | indent 14 }}
- name: PGDATA
value: /var/lib/postgresql/data/pgdata
resources:
{{ include "common.resources" . | indent 12 }}
volumeMounts:
- name: {{ include "common.fullname" . }}-init
mountPath: /docker-entrypoint-initdb.d
- name: {{ include "common.fullname" . }}
mountPath: /var/lib/postgresql/data
volumes:
- name: {{ include "common.fullname" . }}-init
configMap:
name: {{ include "common.fullname" . }}-init
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
volumeClaimTemplates:
- {{ include "common.PVCTemplate" (dict "dot" . "suffix" "data" "persistenceInfos" .Values.persistence "ignoreHelmChart" true) | indent 6 | trim }}
{{- end }}
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