151 lines
5.2 KiB
YAML
151 lines
5.2 KiB
YAML
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{{- if .Values.nodeExporter.enabled -}}
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apiVersion: {{ template "prometheus.daemonset.apiVersion" . }}
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kind: DaemonSet
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metadata:
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{{- if .Values.nodeExporter.deploymentAnnotations }}
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annotations:
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{{ toYaml .Values.nodeExporter.deploymentAnnotations | indent 4 }}
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{{- end }}
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labels:
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{{- include "prometheus.nodeExporter.labels" . | nindent 4 }}
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name: {{ template "prometheus.nodeExporter.fullname" . }}
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{{ include "prometheus.namespace" . | indent 2 }}
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spec:
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selector:
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matchLabels:
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{{- include "prometheus.nodeExporter.matchLabels" . | nindent 6 }}
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{{- if .Values.nodeExporter.updateStrategy }}
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updateStrategy:
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{{ toYaml .Values.nodeExporter.updateStrategy | indent 4 }}
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{{- end }}
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template:
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metadata:
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{{- if .Values.nodeExporter.podAnnotations }}
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annotations:
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{{ toYaml .Values.nodeExporter.podAnnotations | indent 8 }}
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{{- end }}
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labels:
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{{- include "prometheus.nodeExporter.labels" . | nindent 8 }}
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{{- if .Values.nodeExporter.pod.labels }}
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{{ toYaml .Values.nodeExporter.pod.labels | indent 8 }}
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{{- end }}
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spec:
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serviceAccountName: {{ template "prometheus.serviceAccountName.nodeExporter" . }}
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{{- if .Values.nodeExporter.extraInitContainers }}
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initContainers:
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{{ toYaml .Values.nodeExporter.extraInitContainers | indent 8 }}
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{{- end }}
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{{- if .Values.nodeExporter.priorityClassName }}
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priorityClassName: "{{ .Values.nodeExporter.priorityClassName }}"
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{{- end }}
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containers:
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- name: {{ template "prometheus.name" . }}-{{ .Values.nodeExporter.name }}
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image: "{{ .Values.nodeExporter.image.repository }}:{{ .Values.nodeExporter.image.tag }}"
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imagePullPolicy: "{{ .Values.nodeExporter.image.pullPolicy }}"
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args:
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- --path.procfs=/host/proc
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- --path.sysfs=/host/sys
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{{- if .Values.nodeExporter.hostRootfs }}
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- --path.rootfs=/host/root
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{{- end }}
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{{- if .Values.nodeExporter.hostNetwork }}
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- --web.listen-address=:{{ .Values.nodeExporter.service.hostPort }}
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{{- end }}
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{{- range $key, $value := .Values.nodeExporter.extraArgs }}
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{{- if $value }}
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- --{{ $key }}={{ $value }}
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{{- else }}
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- --{{ $key }}
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{{- end }}
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{{- end }}
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ports:
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- name: metrics
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{{- if .Values.nodeExporter.hostNetwork }}
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containerPort: {{ .Values.nodeExporter.service.hostPort }}
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{{- else }}
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containerPort: 9100
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{{- end }}
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hostPort: {{ .Values.nodeExporter.service.hostPort }}
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resources:
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{{ toYaml .Values.nodeExporter.resources | indent 12 }}
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{{- if .Values.nodeExporter.container.securityContext }}
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securityContext:
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{{ toYaml .Values.nodeExporter.container.securityContext | indent 12 }}
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{{- end }}
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volumeMounts:
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- name: proc
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mountPath: /host/proc
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readOnly: true
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- name: sys
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mountPath: /host/sys
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readOnly: true
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{{- if .Values.nodeExporter.hostRootfs }}
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- name: root
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mountPath: /host/root
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mountPropagation: HostToContainer
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readOnly: true
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{{- end }}
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{{- range .Values.nodeExporter.extraHostPathMounts }}
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- name: {{ .name }}
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mountPath: {{ .mountPath }}
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readOnly: {{ .readOnly }}
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{{- if .mountPropagation }}
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mountPropagation: {{ .mountPropagation }}
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{{- end }}
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{{- end }}
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{{- range .Values.nodeExporter.extraConfigmapMounts }}
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- name: {{ .name }}
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mountPath: {{ .mountPath }}
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readOnly: {{ .readOnly }}
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{{- end }}
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{{- if .Values.imagePullSecrets }}
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imagePullSecrets:
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{{ toYaml .Values.imagePullSecrets | indent 8 }}
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{{- end }}
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{{- if .Values.nodeExporter.hostNetwork }}
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hostNetwork: true
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{{- end }}
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{{- if .Values.nodeExporter.hostPID }}
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hostPID: true
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{{- end }}
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{{- if .Values.nodeExporter.tolerations }}
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tolerations:
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{{ toYaml .Values.nodeExporter.tolerations | indent 8 }}
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{{- end }}
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{{- if .Values.nodeExporter.nodeSelector }}
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nodeSelector:
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{{ toYaml .Values.nodeExporter.nodeSelector | indent 8 }}
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{{- end }}
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{{- with .Values.nodeExporter.dnsConfig }}
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dnsConfig:
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{{ toYaml . | indent 8 }}
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{{- end }}
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{{- if .Values.nodeExporter.securityContext }}
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securityContext:
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{{ toYaml .Values.nodeExporter.securityContext | indent 8 }}
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{{- end }}
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volumes:
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- name: proc
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hostPath:
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path: /proc
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- name: sys
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hostPath:
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path: /sys
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{{- if .Values.nodeExporter.hostRootfs }}
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- name: root
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hostPath:
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path: /
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{{- end }}
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{{- range .Values.nodeExporter.extraHostPathMounts }}
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- name: {{ .name }}
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hostPath:
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path: {{ .hostPath }}
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{{- end }}
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{{- range .Values.nodeExporter.extraConfigmapMounts }}
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- name: {{ .name }}
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configMap:
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name: {{ .configMap }}
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{{- end }}
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{{- end -}}
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