blob: 8a4caf67472ffd673b464ed848b6d2ab3029660b (
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
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
|
# Modifications Copyright © 2018 AT&T
#
# 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
metadata:
name: {{ include "common.fullname" . }}
namespace: {{ include "common.namespace" . }}
labels:
app: {{ include "common.name" . }}
chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
release: {{ include "common.release" . }}
heritage: {{ .Release.Service }}
spec:
selector:
matchLabels:
app: {{ include "common.name" . }}
serviceName: {{ .Values.service.name }}
replicas: {{ .Values.replicaCount }}
podManagementPolicy: Parallel
template:
metadata:
labels:
app: {{ include "common.name" . }}
release: {{ include "common.release" . }}
{{- if .Values.prometheus.jmx.enabled }}
annotations:
prometheus.io/scrape: "true"
prometheus.io/port: {{ .Values.prometheus.jmx.port | quote }}
{{- end }}
spec:
{{- if .Values.nodeAffinity }}
nodeAffinity:
{{ toYaml .Values.nodeAffinity | indent 10 }}
{{- end }}
imagePullSecrets:
- name: "{{ include "common.namespace" . }}-docker-registry-key"
initContainers:
- name: {{ include "common.name" . }}-initcontainer
image: "{{ .Values.global.ubuntuInitRepository }}/{{ .Values.ubuntuInitImage }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
- command:
- /app/ready.py
args:
- --container-name
- {{ .Values.zookeeper.name }}
env:
- name: NAMESPACE
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
image: "{{ include "common.repository" . }}/{{ .Values.global.readinessImage }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
name: {{ include "common.name" . }}-readiness
- command:
- sh
- -exec
- |
rm -rf '/var/lib/kafka/data/lost+found';
chown -R 1000:0 /var/lib/kafka/data;
image: "{{ .Values.busyBoxRepository }}/{{ .Values.busyBoxImage }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
volumeMounts:
- mountPath: /var/lib/kafka/data
name: kafka-data
name: {{ include "common.name" . }}-permission-fixer
- command:
- sh
args:
- -c
- "cd /config-input && for PFILE in `ls -1 .`; do envsubst <${PFILE} >/etc/kafka/secrets/jaas/${PFILE}; done"
env:
- name: ZK_ADMIN
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "zk-client" "key" "login") | indent 10 }}
- name: ZK_PSWD
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "zk-client" "key" "password") | indent 10 }}
- name: KAFKA_ADMIN
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "kafka-admin" "key" "login") | indent 10 }}
- name: KAFKA_PSWD
{{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "kafka-admin" "key" "password") | indent 10 }}
volumeMounts:
- mountPath: /etc/kafka/secrets/jaas
name: jaas-config
- mountPath: /config-input
name: jaas
image: "{{ .Values.global.envsubstImage }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
name: {{ include "common.name" . }}-update-config
containers:
{{- if .Values.prometheus.jmx.enabled }}
- name: prometheus-jmx-exporter
image: "{{ .Values.prometheus.jmx.imageRepository }}/{{ .Values.prometheus.jmx.image }}:{{ .Values.prometheus.jmx.imageTag }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
command:
- java
- -XX:+UnlockExperimentalVMOptions
- -XX:+UseCGroupMemoryLimitForHeap
- -XX:MaxRAMFraction=1
- -XshowSettings:vm
- -jar
- jmx_prometheus_httpserver.jar
- {{ .Values.prometheus.jmx.port | quote }}
- /etc/jmx-kafka/jmx-kafka-prometheus.yml
ports:
- containerPort: {{ .Values.prometheus.jmx.port }}
resources:
{{ toYaml .Values.prometheus.jmx.resources | indent 10 }}
volumeMounts:
- name: jmx-config
mountPath: /etc/jmx-kafka
{{- end }}
- name: {{ include "common.name" . }}
image: "{{ include "common.repository" . }}/{{ .Values.image }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
command:
- sh
- -exc
- |
export KAFKA_BROKER_ID=${HOSTNAME##*-} && \
{{- if .Values.global.aafEnabled }}
export KAFKA_ADVERTISED_LISTENERS=EXTERNAL_SASL_PLAINTEXT://$(HOST_IP):$(( $KAFKA_BROKER_ID + {{ .Values.service.baseNodePort }} )),INTERNAL_SASL_PLAINTEXT://:{{ .Values.service.internalPort }} && \
{{ else }}
export KAFKA_ADVERTISED_LISTENERS=EXTERNAL_PLAINTEXT://$(HOST_IP):$(( $KAFKA_BROKER_ID + {{ .Values.service.baseNodePort }} )),INTERNAL_PLAINTEXT://:{{ .Values.service.internalPort }} && \
{{- end }}
exec /etc/confluent/docker/run
resources:
{{ include "common.resources" . | indent 12 }}
ports:
- containerPort: {{ .Values.service.internalPort }}
- containerPort: {{ .Values.service.externalPort }}
{{- if .Values.prometheus.jmx.enabled }}
- containerPort: {{ .Values.jmx.port }}
name: jmx
{{- end }}
{{ 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 }}
timeoutSeconds: {{ .Values.readiness.timeoutSeconds }}
env:
- name: HOST_IP
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: status.hostIP
- name: KAFKA_ZOOKEEPER_CONNECT
value: {{ include "common.release" . }}-{{.Values.zookeeper.name}}-0.{{.Values.zookeeper.name}}.{{.Release.Namespace}}.svc.cluster.local:{{.Values.zookeeper.port}},{{ include "common.release" . }}-{{.Values.zookeeper.name}}-1.{{.Values.zookeeper.name}}.{{.Release.Namespace}}.svc.cluster.local:{{.Values.zookeeper.port}},{{ include "common.release" . }}-{{.Values.zookeeper.name}}-2.{{.Values.zookeeper.name}}.{{.Release.Namespace}}.svc.cluster.local:{{.Values.zookeeper.port}}
- name: KAFKA_CONFLUENT_SUPPORT_METRICS_ENABLE
value: "{{ .Values.kafka.enableSupport }}"
- name: KAFKA_OPTS
value: "{{ .Values.kafka.jaasOptions }}"
{{- if .Values.global.aafEnabled }}
- name: KAFKA_OPTS
value: "{{ .Values.kafka.jaasOptionsAaf }}"
- name: aaf_locate_url
value: https://aaf-locate.{{ include "common.namespace" . }}:8095
- name: KAFKA_LISTENER_SECURITY_PROTOCOL_MAP
value: "{{ .Values.kafka.protocolMapAaf }}"
- name: KAFKA_LISTENERS
value: "{{ .Values.kafka.listenersAaf }}"
- name: KAFKA_SASL_ENABLED_MECHANISMS
value: "{{ .Values.kafka.saslMech }}"
- name: KAFKA_INTER_BROKER_LISTENER_NAME
value: "{{ .Values.kafka.interBrokerListernerAaf }}"
- name: KAFKA_SASL_MECHANISM_INTER_BROKER_PROTOCOL
value: "{{ .Values.kafka.saslInterBrokerProtocol }}"
- name: KAFKA_AUTHORIZER_CLASS_NAME
value: "{{ .Values.kafka.authorizer }}"
{{ else }}
- name: KAFKA_OPTS
value: "{{ .Values.kafka.jaasOptions }}"
- name: KAFKA_LISTENER_SECURITY_PROTOCOL_MAP
value: "{{ .Values.kafka.protocolMap }}"
- name: KAFKA_LISTENERS
value: "{{ .Values.kafka.listeners }}"
- name: KAFKA_INTER_BROKER_LISTENER_NAME
value: "{{ .Values.kafka.interBrokerListerner }}"
{{- end }}
{{- range $key, $value := .Values.configurationOverrides }}
- name: {{ printf "KAFKA_%s" $key | replace "." "_" | upper | quote }}
value: {{ $value | quote }}
{{- end }}
{{- if .Values.jmx.port }}
- name: KAFKA_JMX_PORT
value: "{{ .Values.jmx.port }}"
{{- end }}
- name: enableCadi
value: "{{ .Values.global.aafEnabled }}"
volumeMounts:
- mountPath: /etc/localtime
name: localtime
readOnly: true
- mountPath: /var/run/docker.sock
name: docker-socket
{{- if .Values.global.aafEnabled }}
- mountPath: /etc/kafka/data/cadi.properties
subPath: cadi.properties
name: cadi
{{ end }}
- name: jaas-config
mountPath: /etc/kafka/secrets/jaas
- mountPath: /var/lib/kafka/data
name: kafka-data
{{- if .Values.tolerations }}
tolerations:
{{ toYaml .Values.tolerations | indent 10 }}
{{- end }}
volumes:
- name: localtime
hostPath:
path: /etc/localtime
- name: jaas-config
emptyDir:
medium: Memory
- name: docker-socket
hostPath:
path: /var/run/docker.sock
{{- if .Values.global.aafEnabled }}
- name: cadi
configMap:
name: {{ include "common.fullname" . }}-cadi-prop-configmap
{{ end }}
- name: jaas
configMap:
name: {{ include "common.fullname" . }}-jaas-configmap
{{- if .Values.prometheus.jmx.enabled }}
- name: jmx-config
configMap:
name: {{ include "common.fullname" . }}-prometheus-configmap
{{- end }}
{{ if not .Values.persistence.enabled }}
- name: kafka-data
emptyDir: {}
{{ else }}
volumeClaimTemplates:
- metadata:
name: kafka-data
labels:
app: {{ include "common.fullname" . }}
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
release: "{{ include "common.release" . }}"
heritage: "{{ .Release.Service }}"
spec:
accessModes:
- {{ .Values.persistence.accessMode | quote }}
storageClassName: {{ include "common.storageClass" . }}
resources:
requests:
storage: {{ .Values.persistence.size | quote }}
{{ end }}
|
