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deployment.yaml
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/
deployment.yaml
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# Deploy singleton instance in the whole cluster for some unique data sources, like kube-state-metrics
{{- if .Values.deployment.enabled }}
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: '{{ template "metricbeat.fullname" . }}-metrics'
labels:
app: '{{ template "metricbeat.fullname" . }}-metrics'
chart: '{{ .Chart.Name }}-{{ .Chart.Version }}'
heritage: '{{ .Release.Service }}'
release: '{{ .Release.Name }}'
{{- if .Values.deployment.labels }}
{{- range $key, $value := .Values.deployment.labels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- else }}
{{- range $key, $value := .Values.labels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- end }}
{{- if .Values.deployment.annotations}}
annotations:
{{- range $key, $value := .Values.deployment.annotations }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- end }}
spec:
replicas: {{ .Values.replicas }}
selector:
matchLabels:
app: '{{ template "metricbeat.fullname" . }}-metrics'
release: '{{ .Release.Name }}'
template:
metadata:
annotations:
{{- range $key, $value := .Values.podAnnotations }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{/* This forces a restart if the configmap has changed */}}
{{- if or .Values.metricbeatConfig .Values.deployment.metricbeatConfig }}
configChecksum: {{ include (print .Template.BasePath "/configmap.yaml") . | sha256sum | trunc 63 }}
{{- end }}
labels:
app: '{{ template "metricbeat.fullname" . }}-metrics'
chart: '{{ .Chart.Name }}-{{ .Chart.Version }}'
release: '{{ .Release.Name }}'
{{- if .Values.deployment.labels }}
{{- range $key, $value := .Values.deployment.labels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- else }}
{{- range $key, $value := .Values.labels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- end }}
spec:
affinity: {{ toYaml .Values.deployment.affinity | nindent 8 }}
nodeSelector: {{ toYaml .Values.deployment.nodeSelector | nindent 8 }}
tolerations: {{ toYaml ( .Values.tolerations | default .Values.deployment.tolerations ) | nindent 8 }}
{{- if .Values.priorityClassName }}
priorityClassName: {{ .Values.priorityClassName }}
{{- end }}
serviceAccountName: {{ template "metricbeat.serviceAccount" . }}
terminationGracePeriodSeconds: {{ .Values.terminationGracePeriod }}
{{- if .Values.deployment.hostAliases }}
hostAliases: {{ toYaml .Values.deployment.hostAliases | nindent 6 }}
{{- end }}
volumes:
{{- range .Values.secretMounts | default .Values.deployment.secretMounts }}
- name: {{ .name }}
secret:
secretName: {{ .secretName }}
{{- end }}
{{- if .Values.metricbeatConfig }}
- name: metricbeat-config
configMap:
defaultMode: 0600
name: {{ template "metricbeat.fullname" . }}-config
{{- else if .Values.deployment.metricbeatConfig }}
- name: metricbeat-config
configMap:
defaultMode: 0600
name: {{ template "metricbeat.fullname" . }}-deployment-config
{{- end }}
{{- if .Values.extraVolumes | default .Values.deployment.extraVolumes }}
{{ toYaml ( .Values.extraVolumes | default .Values.deployment.extraVolumes ) | indent 6 }}
{{- end }}
{{- if .Values.imagePullSecrets }}
imagePullSecrets:
{{ toYaml .Values.imagePullSecrets | indent 8 }}
{{- end }}
{{- if .Values.extraInitContainers }}
initContainers:
{{ tpl .Values.extraInitContainers . | indent 6 }}
{{- end }}
containers:
- name: "metricbeat"
image: "{{ .Values.image }}:{{ .Values.imageTag }}"
imagePullPolicy: "{{ .Values.imagePullPolicy }}"
args:
{{- if index .Values "metricbeatConfig" "kube-state-metrics-metricbeat.yml" }}
- "-c"
- "/usr/share/metricbeat/kube-state-metrics-metricbeat.yml"
{{- end }}
- "-e"
- "-E"
- "http.enabled=true"
livenessProbe:
{{ toYaml .Values.livenessProbe | indent 10 }}
readinessProbe:
{{ toYaml .Values.readinessProbe | indent 10 }}
resources: {{ toYaml ( .Values.resources | default .Values.deployment.resources ) | nindent 10 }}
env:
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: KUBE_STATE_METRICS_HOSTS
{{- if .Values.kube_state_metrics.enabled }}
value: "$({{ .Release.Name | replace "-" "_" | upper }}_KUBE_STATE_METRICS_SERVICE_HOST):$({{ .Release.Name | replace "-" "_" | upper }}_KUBE_STATE_METRICS_SERVICE_PORT_HTTP)"
{{- else }}
value: {{ .Values.kube_state_metrics.host | default "kube-state-metrics:8080"}}
{{- end }}
{{- if .Values.extraEnvs | default .Values.deployment.extraEnvs }}
{{ toYaml ( .Values.extraEnvs | default .Values.deployment.extraEnvs ) | indent 8 }}
{{- end }}
envFrom: {{ toYaml ( .Values.envFrom | default .Values.deployment.envFrom ) | nindent 10 }}
securityContext: {{ toYaml ( .Values.podSecurityContext | default .Values.deployment.securityContext ) | nindent 10 }}
volumeMounts:
{{- range .Values.secretMounts | default .Values.deployment.secretMounts }}
- name: {{ .name }}
mountPath: {{ .path }}
{{- if .subPath }}
subPath: {{ .subPath }}
{{- end }}
{{- end }}
{{- range $path, $config := .Values.metricbeatConfig }}
- name: metricbeat-config
mountPath: /usr/share/metricbeat/{{ $path }}
readOnly: true
subPath: {{ $path }}
{{ else }}
{{- range $path, $config := .Values.deployment.metricbeatConfig }}
- name: metricbeat-config
mountPath: /usr/share/metricbeat/{{ $path }}
readOnly: true
subPath: {{ $path }}
{{- end }}
{{- end }}
{{- if .Values.extraVolumeMounts | default .Values.deployment.extraVolumeMounts }}
{{ toYaml ( .Values.extraVolumeMounts | default .Values.deployment.extraVolumeMounts ) | indent 8 }}
{{- end }}
{{- if .Values.extraContainers }}
{{ tpl .Values.extraContainers . | indent 6 }}
{{- end }}
{{- end }}