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apiVersion: apps/v1
kind: StatefulSet
metadata:
name: {{ include "influxdb-enterprise.fullname" . }}-meta
labels:
{{- include "influxdb-enterprise.labels" . | nindent 4 }}
spec:
replicas: {{ .Values.meta.replicas | default 3 }}
podManagementPolicy: Parallel
serviceName: {{ include "influxdb-enterprise.fullname" . }}-meta
selector:
matchLabels:
influxdb.influxdata.com/component: meta
{{- include "influxdb-enterprise.selectorLabels" . | nindent 6 }}
template:
metadata:
{{- with .Values.meta.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
influxdb.influxdata.com/component: meta
{{- include "influxdb-enterprise.selectorLabels" . | nindent 8 }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
securityContext:
{{- toYaml .Values.meta.podSecurityContext | nindent 8 }}
serviceAccountName: {{ template "influxdb-enterprise.serviceAccountName" . }}
volumes:
{{ if not .Values.meta.persistence.enabled }}
- name: {{ include "influxdb-enterprise.fullname" . }}-meta-data
emptyDir: {}
{{ end }}
- name: config
configMap:
name: {{ include "influxdb-enterprise.fullname" . }}-meta
{{- if .Values.license.secret }}
- name: license
secret:
secretName: {{ .Values.license.secret.name }}
items:
- key: {{ .Values.license.secret.key }}
path: license.json
{{- end }}
{{- if .Values.meta.https.enabled }}
- name: tls
secret:
{{- if .Values.meta.https.useCertManager }}
secretName: {{ include "influxdb-enterprise.fullname" . }}-meta-tls
{{ else }}
secretName: {{ .Values.meta.https.secret.name }}
{{ if or .Values.meta.https.secret.crt .Values.meta.https.secret.key }}
items:
- key: {{ .Values.meta.https.secret.crt }}
path: tls.crt
- key: {{ .Values.meta.https.secret.key }}
path: tls.key
{{ end }}
{{ end }}
{{ end }}
{{- if and .Values.meta.https.enabled .Values.meta.https.secret }}
{{- if .Values.meta.https.secret.ca -}}
- name: tls-ca
secret:
{{ if .Values.meta.https.secret.caSecret -}}
secretName: {{ .Values.meta.https.secret.caSecret }}
{{ else }}
secretName: {{ .Values.meta.https.secret.name }}
{{ end }}
items:
- key: {{ .Values.meta.https.secret.ca }}
path: ca.crt
{{ end }}
{{ end }}
containers:
- name: {{ .Chart.Name }}
command:
- "/usr/bin/perl"
args:
- "/etc/influxdb/entrypoint.pl"
securityContext:
{{- toYaml .Values.meta.securityContext | nindent 12 }}
{{- include "influxdb-enterprise.image" (dict "chart" .Chart "imageroot" .Values.image "podvals" .Values.meta "podtype" "meta") | indent 10 }}
imagePullPolicy: {{ .Values.meta.image.pullPolicy }}
env:
- name: INFLUXDB_META_INTERNAL_SHARED_SECRET
valueFrom:
secretKeyRef:
name: {{ .Values.meta.sharedSecret.secretName }}
key: secret
{{- if .Values.envFromSecret }}
envFrom:
- secretRef:
name: {{ .Values.envFromSecret }}
{{- end }}
ports:
- name: http
containerPort: 8091
protocol: TCP
- name: raft
containerPort: 8089
protocol: TCP
livenessProbe:
httpGet:
path: /ping
port: http
{{- if .Values.meta.https.enabled }}
scheme: HTTPS
{{- end }}
readinessProbe:
httpGet:
path: /ping
port: http
{{- if .Values.meta.https.enabled }}
scheme: HTTPS
{{- end }}
volumeMounts:
- name: config
mountPath: /etc/influxdb
- name: {{ include "influxdb-enterprise.fullname" . }}-meta-data
mountPath: /var/lib/influxdb
{{- if .Values.license.secret }}
- name: license
mountPath: /var/run/secrets/influxdb/
{{- end }}
{{- if .Values.meta.https.enabled }}
- name: tls
mountPath: /var/run/secrets/tls/
{{ end }}
{{- if and .Values.meta.https.enabled .Values.meta.https.secret }}
{{- if .Values.meta.https.secret.ca -}}
- name: tls-ca
mountPath: /usr/share/ca-certificates/selfsigned/ca.crt
subPath: ca.crt
{{ end }}
{{ end }}
resources:
{{- toYaml .Values.meta.resources | nindent 12 }}
{{- with .Values.meta.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.meta.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.meta.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- if and .Values.meta.persistence.enabled (not .Values.meta.persistence.existingClaim) }}
volumeClaimTemplates:
- metadata:
name: {{ include "influxdb-enterprise.fullname" . }}-meta-data
annotations:
{{- range $key, $value := .Values.meta.persistence.annotations }}
{{ $key }}: "{{ $value }}"
{{- end }}
spec:
accessModes:
- {{ .Values.meta.persistence.accessMode | quote}}
resources:
requests:
storage: {{ .Values.meta.persistence.size | quote }}
{{- if .Values.meta.persistence.storageClass }}
{{- if (eq "-" .Values.meta.persistence.storageClass) }}
storageClassName: ""
{{- else }}
storageClassName: "{{ .Values.meta.persistence.storageClass }}"
{{- end }}
{{- end }}
{{- end }}