107 lines
2.5 KiB
YAML
107 lines
2.5 KiB
YAML
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name: nats
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{{ include "nats.image" (merge (pick $.Values "global") .Values.container.image) }}
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ports:
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{{- range $protocol := list "nats" "leafnodes" "websocket" "mqtt" "cluster" "gateway" "monitor" "profiling" }}
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{{- $configProtocol := get $.Values.config $protocol }}
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{{- $containerPort := get $.Values.container.ports $protocol }}
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{{- if or (eq $protocol "nats") $configProtocol.enabled }}
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- {{ merge (dict "name" $protocol "containerPort" $configProtocol.port) $containerPort | toYaml | nindent 2 }}
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{{- end }}
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{{- end }}
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args:
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- --config
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- /etc/nats-config/nats.conf
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env:
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: SERVER_NAME
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value: {{ printf "%s$(POD_NAME)" .Values.config.serverNamePrefix | quote }}
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{{- with .Values.container.env }}
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{{- include "nats.env" . }}
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{{- end }}
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lifecycle:
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preStop:
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exec:
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# send the lame duck shutdown signal to trigger a graceful shutdown
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command:
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- nats-server
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- -sl=ldm=/var/run/nats/nats.pid
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{{- with .Values.config.monitor }}
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{{- if .enabled }}
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startupProbe:
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httpGet:
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path: /healthz
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port: monitor
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{{- if .tls.enabled }}
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scheme: HTTPS
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{{- end}}
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initialDelaySeconds: 10
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timeoutSeconds: 5
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periodSeconds: 10
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successThreshold: 1
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failureThreshold: 90
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readinessProbe:
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httpGet:
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path: /healthz?js-server-only=true
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port: monitor
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{{- if .tls.enabled }}
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scheme: HTTPS
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{{- end}}
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initialDelaySeconds: 10
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timeoutSeconds: 5
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periodSeconds: 10
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successThreshold: 1
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failureThreshold: 3
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livenessProbe:
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httpGet:
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path: /healthz?js-enabled-only=true
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port: monitor
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{{- if .tls.enabled }}
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scheme: HTTPS
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{{- end}}
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initialDelaySeconds: 10
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timeoutSeconds: 5
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periodSeconds: 30
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successThreshold: 1
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failureThreshold: 3
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{{- end }}
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{{- end }}
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volumeMounts:
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# nats config
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- name: config
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mountPath: /etc/nats-config
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# PID volume
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- name: pid
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mountPath: /var/run/nats
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# JetStream PVC
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{{- with .Values.config.jetstream }}
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{{- if and .enabled .fileStore.enabled .fileStore.pvc.enabled }}
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{{- with .fileStore }}
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- name: {{ .pvc.name }}
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mountPath: {{ .dir | quote }}
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{{- end }}
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{{- end }}
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{{- end }}
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# resolver PVC
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{{- with .Values.config.resolver }}
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{{- if and .enabled .pvc.enabled }}
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- name: {{ .pvc.name }}
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mountPath: {{ .dir | quote }}
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{{- end }}
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{{- end }}
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# tlsCA
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{{- include "nats.tlsCAVolumeMount" $ }}
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# secrets
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{{- range (include "nats.secretNames" $ | fromJson).secretNames }}
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- name: {{ .name | quote }}
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mountPath: {{ .dir | quote }}
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{{- end }}
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