apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: {{ include "node-pinger.fullname" . }}
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "node-pinger.labels" . | nindent 4 }}
spec:
  selector:
    matchLabels:
      {{- include "node-pinger.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "node-pinger.selectorLabels" . | nindent 8 }}
        {{- with .Values.podLabels }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
      {{- with .Values.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
    spec:
      serviceAccountName: {{ include "node-pinger.serviceAccountName" . }}
      hostNetwork: {{ .Values.hostNetwork }}
      dnsPolicy: {{ .Values.dnsPolicy }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      containers:
        - name: node-pinger
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          env:
            - name: NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
            - name: METRICS_ADDR
              value: {{ printf ":%v" .Values.metrics.port | quote }}
            - name: PROBE_INTERVAL
              value: {{ .Values.config.probeInterval | quote }}
            - name: PROBE_TIMEOUT
              value: {{ .Values.config.probeTimeout | quote }}
            - name: PROBE_JITTER_FACTOR
              value: {{ .Values.config.probeJitterFactor | quote }}
            - name: EXCLUDE_NOT_READY
              value: {{ .Values.config.excludeNotReady | quote }}
            - name: EXCLUDE_CONTROL_PLANE
              value: {{ .Values.config.excludeControlPlane | quote }}
            {{- with .Values.extraEnv }}
            {{- toYaml . | nindent 12 }}
            {{- end }}
          ports:
            - name: metrics
              containerPort: {{ .Values.metrics.port }}
              protocol: TCP
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          resources:
            {{- toYaml .Values.resources | nindent 12 }}