chart/templates/cluster_liaison_deployment.yaml (257 lines of code) (raw):
{{/*
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You 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.
*/}}
{{- if and .Values.cluster.enabled .Values.cluster.liaison }}
apiVersion: apps/v1
kind: Deployment
metadata:
labels: {{ include "banyandb.labels" . | nindent 4 }}
app.kubernetes.io/component: liaison
name: {{ template "banyandb.fullname" . }}-liaison
spec:
replicas: {{ .Values.cluster.liaison.replicas }}
selector:
matchLabels: {{ include "banyandb.selectorLabels" . | nindent 6 }}
app.kubernetes.io/component: liaison
strategy: {{ toYaml .Values.cluster.liaison.updateStrategy | nindent 4 }}
template:
metadata:
labels: {{ include "banyandb.labels" . | nindent 8 }}
app.kubernetes.io/component: liaison
{{- if .Values.cluster.liaison.podAnnotations }}
annotations:
{{ toYaml .Values.cluster.liaison.podAnnotations | indent 8 }}
{{- end }}
spec:
serviceAccountName: {{ template "banyandb.serviceAccountName" . }}
{{- with .Values.cluster.liaison.securityContext }}
securityContext:
{{- toYaml . | nindent 8 }}
{{- end }}
priorityClassName: {{ .Values.cluster.liaison.priorityClassName }}
containers:
- name: liaison
{{- if eq .Values.cluster.ui.type "Embedded" }}
image: {{ .Values.image.repository }}:{{ required "banyandb.image.tag is required" .Values.image.tag }}
{{- else }}
image: {{ .Values.image.repository }}:{{ required "banyandb.image.tag is required" .Values.image.tag }}-slim
{{- end }}
imagePullPolicy: {{ .Values.image.pullPolicy }}
env:
{{- range $env := .Values.cluster.liaison.env }}
- name: {{ $env.name }}
value: {{ $env.value }}
{{- end }}
{{- if .Values.cluster.liaison.tls }}
{{- if .Values.cluster.liaison.tls.grpcSecretName }}
- name: BYDB_TLS
value: "true"
- name: BYDB_CERT_FILE
value: "/etc/tls/{{ .Values.cluster.liaison.tls.grpcSecretName }}/tls.crt"
- name: BYDB_KEY_FILE
value: "/etc/tls/{{ .Values.cluster.liaison.tls.grpcSecretName }}/tls.key"
- name: BYDB_HTTP_GRPC_CERT_FILE
value: "/etc/tls/{{ .Values.cluster.liaison.tls.grpcSecretName }}/tls.crt"
{{- end }}
{{- if .Values.cluster.liaison.tls.httpSecretName }}
- name: BYDB_HTTP_TLS
value: "true"
- name: BYDB_HTTP_CERT_FILE
value: "/etc/tls/{{ .Values.cluster.liaison.tls.httpSecretName }}/tls.crt"
- name: BYDB_HTTP_KEY_FILE
value: "/etc/tls/{{ .Values.cluster.liaison.tls.httpSecretName }}/tls.key"
{{- end }}
{{- end }}
{{- if and .Values.etcd.auth.rbac.create (not .Values.etcd.auth.rbac.allowNoneAuthentication) }}
- name: BYDB_ETCD_USERNAME
value: "root"
- name: BYDB_ETCD_PASSWORD
value: {{ .Values.etcd.auth.rbac.rootPassword }}
{{- end }}
{{- if .Values.etcd.auth.client.secureTransport }}
- name: BYDB_ETCD_TLS_CA_FILE
value: "/etc/tls/{{ .Values.cluster.liaison.tls.etcdSecretName }}/ca.crt"
{{- end }}
{{- if .Values.etcd.auth.client.enableAuthentication }}
- name: BYDB_ETCD_TLS_CERT_FILE
value: "/etc/tls/{{ .Values.cluster.liaison.tls.etcdSecretName }}/tls.crt"
- name: BYDB_ETCD_TLS_KEY_FILE
value: "/etc/tls/{{ .Values.cluster.liaison.tls.etcdSecretName }}/tls.key"
{{- end }}
{{- if and (not .Values.etcd.enabled) .Values.cluster.etcdEndpoints }}
- name: BYDB_ETCD_ENDPOINTS
value: "{{- .Values.cluster.etcdEndpoints | join "," -}}"
{{- else }}
{{- include "banyandb.etcdEndpoints" . | nindent 12 }}
{{- end }}
args:
- liaison
ports:
- containerPort: 17912
name: grpc
- containerPort: 17913
name: http
- containerPort: 6060
name: pprof
- containerPort: 2121
name: observebility
readinessProbe:
httpGet:
path: /api/healthz
port: 17913
{{- if .Values.cluster.liaison.tls }}
scheme: HTTPS
{{- else }}
scheme: HTTP
{{- end }}
initialDelaySeconds: {{ .Values.cluster.liaison.readinessProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.cluster.liaison.readinessProbe.periodSeconds }}
timeoutSeconds: {{ .Values.cluster.liaison.readinessProbe.timeoutSeconds }}
successThreshold: {{ .Values.cluster.liaison.readinessProbe.successThreshold }}
failureThreshold: {{ .Values.cluster.liaison.readinessProbe.failureThreshold }}
livenessProbe:
httpGet:
path: /api/healthz
port: 17913
{{- if .Values.cluster.liaison.tls }}
scheme: HTTPS
{{- else }}
scheme: HTTP
{{- end }}
initialDelaySeconds: {{ .Values.cluster.liaison.livenessProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.cluster.liaison.livenessProbe.periodSeconds }}
timeoutSeconds: {{ .Values.cluster.liaison.livenessProbe.timeoutSeconds }}
successThreshold: {{ .Values.cluster.liaison.livenessProbe.successThreshold }}
failureThreshold: {{ .Values.cluster.liaison.livenessProbe.failureThreshold }}
startupProbe:
httpGet:
path: /api/healthz
port: 17913
{{- if .Values.cluster.liaison.tls }}
scheme: HTTPS
{{- else }}
scheme: HTTP
{{- end }}
initialDelaySeconds: {{ .Values.cluster.liaison.startupProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.cluster.liaison.startupProbe.periodSeconds }}
timeoutSeconds: {{ .Values.cluster.liaison.startupProbe.timeoutSeconds }}
successThreshold: {{ .Values.cluster.liaison.startupProbe.successThreshold }}
failureThreshold: {{ .Values.cluster.liaison.startupProbe.failureThreshold }}
{{- if.Values.cluster.liaison.resources }}
resources:
{{- if.Values.cluster.liaison.resources.requests }}
requests:
{{- range $request := .Values.cluster.liaison.resources.requests }}
{{ $request.key }}: {{ $request.value }}
{{- end }}
{{- end }}
{{- if.Values.cluster.liaison.resources.limits }}
limits:
{{- range $limit := .Values.cluster.liaison.resources.limits }}
{{ $limit.key }}: {{ $limit.value }}
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.cluster.liaison.tls }}
volumeMounts:
{{- if .Values.cluster.liaison.tls.grpcSecretName }}
- mountPath: /etc/tls/{{ .Values.cluster.liaison.tls.grpcSecretName }}
name: {{ .Values.cluster.liaison.tls.grpcSecretName }}-volume
{{- end }}
{{- if .Values.cluster.liaison.tls.etcdSecretName }}
- mountPath: /etc/tls/{{ .Values.cluster.liaison.tls.etcdSecretName }}
name: {{ .Values.cluster.liaison.tls.etcdSecretName }}-volume
{{- end }}
{{- if and .Values.cluster.liaison.tls.httpSecretName (ne .Values.cluster.liaison.tls.httpSecretName .Values.cluster.liaison.tls.grpcSecretName) }}
- mountPath: /etc/tls/{{ .Values.cluster.liaison.tls.httpSecretName }}
name: {{ .Values.cluster.liaison.tls.httpSecretName }}-volume
{{- end }}
{{- end }}
{{- if .Values.cluster.liaison.tls }}
volumes:
{{- if .Values.cluster.liaison.tls.grpcSecretName }}
- name: {{ .Values.cluster.liaison.tls.grpcSecretName }}-volume
secret:
secretName: {{ .Values.cluster.liaison.tls.grpcSecretName }}
{{- end }}
{{- if .Values.cluster.liaison.tls.etcdSecretName }}
- name: {{ .Values.cluster.liaison.tls.etcdSecretName }}-volume
secret:
secretName: {{ .Values.cluster.liaison.tls.etcdSecretName }}
{{- end }}
{{- if and .Values.cluster.liaison.tls.httpSecretName (ne .Values.cluster.liaison.tls.httpSecretName .Values.cluster.liaison.tls.grpcSecretName) }}
- name: {{ .Values.cluster.liaison.tls.httpSecretName }}-volume
secret:
secretName: {{ .Values.cluster.liaison.tls.httpSecretName }}
{{- end }}
{{- end }}
{{- if .Values.cluster.liaison.tolerations }}
tolerations:
{{- range $toleration := .Values.cluster.liaison.tolerations }}
- key: {{ $toleration.key }}
operator: {{ $toleration.operator }}
value: {{ $toleration.value }}
effect: {{ $toleration.effect }}
{{- end }}
{{- end }}
{{- if .Values.cluster.liaison.nodeSelector }}
nodeSelector:
{{- range $selector := .Values.cluster.liaison.nodeSelector }}
{{ $selector.key }}: {{ $selector.value }}
{{- end }}
{{- end }}
{{- if .Values.cluster.liaison.affinity }}
affinity: {{ toYaml .Values.cluster.liaison.affinity | nindent 8 }}
{{- else if or .Values.cluster.liaison.podAffinityPreset .Values.cluster.liaison.podAntiAffinityPreset }}
affinity:
{{- if and .Values.cluster.liaison.podAffinityPreset (not (empty .Values.cluster.liaison.podAffinityPreset)) }}
podAffinity:
{{- if eq .Values.cluster.liaison.podAffinityPreset "soft" }}
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchLabels: {{ include "banyandb.selectorLabels" . | nindent 20 }}
app.kubernetes.io/component: liaison
topologyKey: kubernetes.io/hostname
{{- else if eq .Values.cluster.liaison.podAffinityPreset "hard" }}
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
labelSelector:
matchLabels: {{ include "banyandb.selectorLabels" . | nindent 20 }}
app.kubernetes.io/component: liaison
topologyKey: kubernetes.io/hostname
{{- end }}
{{- end }}
{{- if and .Values.cluster.liaison.podAntiAffinityPreset (not (empty .Values.cluster.liaison.podAntiAffinityPreset)) }}
podAntiAffinity:
{{- if eq .Values.cluster.liaison.podAntiAffinityPreset "soft" }}
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchLabels: {{ include "banyandb.selectorLabels" . | nindent 20 }}
app.kubernetes.io/component: liaison
topologyKey: kubernetes.io/hostname
{{- else if eq .Values.cluster.liaison.podAntiAffinityPreset "hard" }}
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
labelSelector:
matchLabels: {{ include "banyandb.selectorLabels" . | nindent 20 }}
app.kubernetes.io/component: liaison
topologyKey: kubernetes.io/hostname
{{- end }}
{{- end }}
{{- end }}
{{- end }}