Merge "[UUI] Service Mesh Compliance for UUI"
[oom.git] / kubernetes / common / timescaledb / templates / statefulset.yaml
1 {{/*
2 # ============LICENSE_START=======================================================
3 #  Copyright (c) 2021-2022 Bell Canada.
4 # ================================================================================
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
8
9 #       http://www.apache.org/licenses/LICENSE-2.0
10
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
16 #
17 #  SPDX-License-Identifier: Apache-2.0
18 # ============LICENSE_END=========================================================
19 */}}
20
21 apiVersion: apps/v1
22 kind: StatefulSet
23 metadata: {{- include "common.resourceMetadata" . | nindent 2 }}
24 spec:
25   replicas: {{ .Values.replicaCount }}
26   selector: {{- include "common.selectors" . | nindent 4 }}
27   serviceName: {{ include "common.servicename" . }}
28   template:
29     metadata: {{- include "common.templateMetadata" (dict "ignoreHelmChart" true "dot" . ) | nindent 6 }}
30     spec:
31       serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . ) }}
32       {{ include "common.podSecurityContext" . | indent 10 | trim}}
33       initContainers:
34         # we shouldn't need this but for unknown reason, it's fsGroup is not
35         # applied
36         - name: fix-permission
37           command:
38             - /bin/sh
39           args:
40             - -c
41             - chown -R {{ .Values.securityContext.user_id }}:{{ .Values.securityContext.group_id }} /var/lib/postgresql/data
42           image: {{ include "repositoryGenerator.image.busybox" . }}
43           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
44           securityContext:
45             runAsUser: 0
46           volumeMounts:
47             - mountPath: /var/lib/postgresql/data
48               name: {{ include "common.fullname" . }}
49       containers:
50         - name: {{ include "common.name" . }}
51           image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.image }}
52           imagePullPolicy: {{ .Values.pullPolicy }}
53           ports: {{ include "common.containerPorts" . | nindent 12  }}
54           livenessProbe:
55             exec:
56               command: ["psql", "-w", "-U", "{{ .Values.config.pgRootUserName }}", "-c", "select 1"]
57             initialDelaySeconds: 5
58             periodSeconds: 60
59           readinessProbe:
60             exec:
61               command: ["psql", "-w", "-U", "{{ .Values.config.pgRootUserName }}",  "-c", "select 1"]
62             initialDelaySeconds: 5
63             periodSeconds: 30
64           env:
65             - name: DB_USERNAME
66             {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "user-creds" "key" "login") | indent 14 }}
67             - name: DB_PASSWORD
68             {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "user-creds" "key" "password") | indent 14 }}
69             - name: POSTGRES_DB
70               value: {{ .Values.config.pgDatabase }}
71             - name: POSTGRES_USER
72             {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "root-creds" "key" "login") | indent 14 }}
73             - name: POSTGRES_PASSWORD
74             {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "root-creds" "key" "password") | indent 14 }}
75             - name: PGDATA
76               value: /var/lib/postgresql/data/pgdata
77           resources:
78 {{ include "common.resources" . | indent 12 }}
79           volumeMounts:
80             - name: {{ include "common.fullname" . }}-init
81               mountPath: /docker-entrypoint-initdb.d
82             - name: {{ include "common.fullname" . }}
83               mountPath: /var/lib/postgresql/data
84       volumes:
85         - name: {{ include "common.fullname" . }}-init
86           configMap:
87             name: {{ include "common.fullname" . }}-init
88       {{- with .Values.nodeSelector }}
89       nodeSelector:
90       {{- toYaml . | nindent 8 }}
91       {{- end }}
92       {{- with .Values.affinity }}
93       affinity:
94       {{- toYaml . | nindent 8 }}
95       {{- end }}
96       {{- with .Values.tolerations }}
97       tolerations:
98     {{- toYaml . | nindent 8 }}
99   {{- end }}
100  {{if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
101   volumeClaimTemplates:
102     - {{ include "common.PVCTemplate" (dict "dot" . "suffix" "data" "persistenceInfos" .Values.persistence "ignoreHelmChart" true) | indent 6 | trim }}
103 {{- end }}