blob: 626747f0758ae68fa71487d21db351d9ceb6ae7f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
# Copyright © 2020 Bitnami, AT&T, Amdocs, Bell Canada, highstreet technologies
#
# 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
{{ $role := "master" -}}
{{ $suffix := $role -}}
{{ $labels := (dict "role" $role "discovery" (include "elasticsearch.clustername" .)) -}}
metadata: {{- include "common.resourceMetadata" (dict "suffix" $suffix "labels" $labels "dot" . )| nindent 2 }}
spec:
updateStrategy:
type: {{ .Values.updateStrategy.type }}
{{- if (eq "OnDelete" .Values.updateStrategy.type) }}
rollingUpdate: null
{{- end }}
selector: {{- include "common.selectors" (dict "matchLabels" $labels "dot" .)| nindent 4 }}
serviceName: {{ include "common.fullname" . }}-master
replicas: {{ .Values.replicaCount }}
template:
metadata: {{- include "common.templateMetadata" (dict "labels" $labels "dot" .) | nindent 6 }}
spec:
{{- include "elasticsearch.imagePullSecrets" . | nindent 6 }}
{{- if .Values.affinity }}
affinity: {{- include "common.tplValue" (dict "value" .Values.affinity "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.nodeSelector }}
nodeSelector: {{- include "common.tplValue" (dict "value" .Values.nodeSelector "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.tolerations }}
tolerations: {{- include "common.tplValue" (dict "value" .Values.tolerations "context" $) | nindent 8 }}
{{- end }}
serviceAccountName: {{ template "elasticsearch.serviceAccountName" . }}
{{- if .Values.securityContext.enabled }}
securityContext:
fsGroup: {{ .Values.securityContext.fsGroup }}
{{- end }}
{{- if or .Values.sysctlImage.enabled (and .Values.volumePermissions.enabled .Values.persistence.enabled) }}
initContainers:
{{- if .Values.sysctlImage.enabled }}
## Image that performs the sysctl operation to modify Kernel settings (needed sometimes to avoid boot errors)
- name: sysctl
image: {{ .Values.global.busyboxRepository | default .Values.busyboxRepository }}/{{ .Values.global.busyboxImage | default .Values.busyboxImage }}
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
command:
- /bin/sh
- -c
- |
set -o errexit
set -o pipefail
set -o nounset
sysctl -w vm.max_map_count=262144 && sysctl -w fs.file-max=65536
securityContext:
privileged: true
{{- end }}
{{- if and .Values.volumePermissions.enabled .Values.persistence.enabled }}
- name: volume-permissions
image: {{ .Values.global.busyboxRepository | default .Values.busyboxRepository }}/{{ .Values.global.busyboxImage | default .Values.busyboxImage }}
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
command:
- /bin/sh
- -c
- |
chown -R {{ .Values.securityContext.runAsUser }}:{{ .Values.securityContext.fsGroup }} //bitnami/elasticsearch/data
securityContext:
runAsUser: 0
{{- if .Values.volumePermissions.resource }}
resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: "/bitnami/elasticsearch/data"
{{- end }}
{{- end }}
containers:
- name: {{ include "common.name" . }}-master
image: {{ printf "%s/%s" (include "common.repository" .) .Values.image }}
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
{{- if .Values.securityContext.enabled }}
securityContext:
runAsUser: {{ .Values.securityContext.runAsUser }}
{{- end }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" .Values.debug | quote }}
- name: ELASTICSEARCH_CLUSTER_NAME
value: {{ include "elasticsearch.clustername" . }}
- name: ELASTICSEARCH_CLUSTER_HOSTS
value: {{ include "common.name" . }}-discovery
- name: ELASTICSEARCH_CLUSTER_MASTER_HOSTS
{{- $elasticsearchMasterFullname := printf "%s-%s" (include "common.fullname" . ) "master" }}
{{- $replicas := int .Values.replicaCount }}
value: {{range $i, $e := until $replicas }}{{ $elasticsearchMasterFullname }}-{{ $e }} {{ end }}
- name: ELASTICSEARCH_MINIMUM_MASTER_NODES
value: {{ add (div .Values.replicaCount 2) 1 | quote }}
{{- if .Values.plugins }}
- name: ELASTICSEARCH_PLUGINS
value: {{ .Values.plugins | quote }}
{{- end }}
- name: ELASTICSEARCH_HEAP_SIZE
value: {{ .Values.heapSize | quote }}
- name: ELASTICSEARCH_IS_DEDICATED_NODE
value: {{ .Values.dedicatednode | quote }}
- name: ELASTICSEARCH_NODE_TYPE
value: "master"
ports: {{- include "common.containerPorts" . |indent 12 }}
{{- if .Values.livenessProbe.enabled }}
livenessProbe:
initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }}
successThreshold: {{ .Values.livenessProbe.successThreshold }}
failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
httpGet:
path: /_cluster/health?local=true
port: 9200
{{- end }}
{{- if .Values.readinessProbe.enabled }}
readinessProbe:
initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }}
successThreshold: {{ .Values.livenessProbe.successThreshold }}
failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
httpGet:
path: /_cluster/health?local=true
port: 9200
{{- end }}
{{- if .Values.resources }}
resources: {{- toYaml .Values.resources | nindent 12 }}
{{- end }}
volumeMounts:
{{- if .Values.config }}
- mountPath: /opt/bitnami/elasticsearch/config/elasticsearch.yml
name: config
subPath: elasticsearch.yml
{{- end }}
- name: data
mountPath: /bitnami/elasticsearch/data
{{- if .Values.extraVolumeMounts }}
{{- toYaml .Values.extraVolumeMounts | nindent 12 }}
{{- end }}
volumes:
{{- if .Values.config }}
- name: config
configMap:
name: {{ include "common.fullname" . }}
{{- end }}
{{- if .Values.extraVolumes }}
{{- toYaml .Values.extraVolumes | nindent 8 }}
{{- end }}
{{- if not .Values.persistence.enabled }}
- name: "data"
emptyDir: {}
{{- else }}
volumeClaimTemplates:
- metadata:
name: "data"
{{- if .Values.persistence.annotations }}
annotations: {{- toYaml .Values.persistence.annotations | nindent 10 }}
{{- end }}
spec:
accessModes:
- {{ .Values.persistence.accessMode }}
storageClassName: {{ include "common.storageClass" (dict "dot" . "suffix" .Values.persistence.suffix) }}
resources:
requests:
storage: {{ .Values.persistence.size | quote }}
{{- end }}
|
