apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: {{ include "prometheus-windows-exporter.fullname" . }}
  namespace: {{ include "prometheus-windows-exporter.namespace" . }}
  labels:
    {{- include "prometheus-windows-exporter.labels" . | nindent 4 }}
  {{- with .Values.daemonsetAnnotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
spec:
  selector:
    matchLabels:
      {{- include "prometheus-windows-exporter.selectorLabels" . | nindent 6 }}
  {{- with .Values.updateStrategy }}
  updateStrategy:
    {{- toYaml . | nindent 4 }}
  {{- end }}
  template:
    metadata:
      {{- with .Values.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "prometheus-windows-exporter.labels" . | nindent 8 }}
    spec:
      automountServiceAccountToken: {{ .Values.serviceAccount.automountServiceAccountToken }}
      {{- with .Values.securityContext }}
      securityContext:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.priorityClassName }}
      priorityClassName: {{ . }}
      {{- end }}
      initContainers:
        - name: configure-firewall
          image: {{ include "prometheus-windows-exporter.image" . }}
          command: [ "powershell" ]
          args: [ "New-NetFirewallRule", "-DisplayName", "'windows-exporter'", "-Direction", "inbound", "-Profile", "Any", "-Action", "Allow", "-LocalPort", "{{ .Values.service.port }}", "-Protocol", "TCP" ]
        {{- with .Values.extraInitContainers }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
      serviceAccountName: {{ include "prometheus-windows-exporter.serviceAccountName" . }}
      containers:
        - name: windows-exporter
          image: {{ include "prometheus-windows-exporter.image" . }}
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          args:
            - --config.file=%CONTAINER_SANDBOX_MOUNT_POINT%/config.yml
            - --collector.textfile.directories=%CONTAINER_SANDBOX_MOUNT_POINT%
            - --web.listen-address=:{{ .Values.service.port }}
            {{- with .Values.extraArgs }}
            {{- toYaml . | nindent 12 }}
            {{- end }}
          {{- with .Values.containerSecurityContext }}
          securityContext:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          env:
            {{- range $key, $value := .Values.env }}
            - name: {{ $key }}
              value: {{ $value | quote }}
            {{- end }}
          ports:
            - name: {{ .Values.service.portName }}
              containerPort: {{ .Values.service.port }}
              protocol: TCP
          livenessProbe:
            failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
            httpGet:
              httpHeaders:
              {{- range $_, $header := .Values.livenessProbe.httpGet.httpHeaders }}
              - name: {{ $header.name }}
                value: {{ $header.value }}
              {{- end }}
              path: {{ .Values.livenessProbe.httpGet.path }}
              port: {{ .Values.service.port }}
              scheme: {{ upper .Values.livenessProbe.httpGet.scheme }}
            initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
            periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
            successThreshold: {{ .Values.livenessProbe.successThreshold }}
            timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }}
          readinessProbe:
            failureThreshold: {{ .Values.readinessProbe.failureThreshold }}
            httpGet:
              httpHeaders:
              {{- range $_, $header := .Values.readinessProbe.httpGet.httpHeaders }}
              - name: {{ $header.name }}
                value: {{ $header.value }}
              {{- end }}
              path: {{ .Values.readinessProbe.httpGet.path }}
              port: {{ .Values.service.port }}
              scheme: {{ upper .Values.readinessProbe.httpGet.scheme }}
            initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
            periodSeconds: {{ .Values.readinessProbe.periodSeconds }}
            successThreshold: {{ .Values.readinessProbe.successThreshold }}
            timeoutSeconds: {{ .Values.readinessProbe.timeoutSeconds }}
          {{- with .Values.resources }}
          resources:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          volumeMounts:
            - name: config
              mountPath: /config.yml
              subPath: config.yml
            {{- range $_, $mount := .Values.extraHostVolumeMounts }}
            - name: {{ $mount.name }}
              mountPath: {{ $mount.mountPath }}
              readOnly: {{ $mount.readOnly }}
            {{- end }}
            {{- range $_, $mount := .Values.sidecarVolumeMount }}
            - name: {{ $mount.name }}
              mountPath: {{ $mount.mountPath }}
              readOnly: true
            {{- end }}
            {{- range $_, $mount := .Values.configmaps }}
            - name: {{ $mount.name }}
              mountPath: {{ $mount.mountPath }}
            {{- end }}
            {{- range $_, $mount := .Values.secrets }}
            - name: {{ .name }}
              mountPath: {{ .mountPath }}
            {{- end }}
        {{- with .Values.sidecars }}
        {{- toYaml . | nindent 8 }}
          {{- if or .Values.sidecarVolumeMount .Values.sidecarHostVolumeMounts }}
          volumeMounts:
            {{- range $_, $mount := .Values.sidecarVolumeMount }}
            - name: {{ $mount.name }}
              mountPath: {{ $mount.mountPath }}
              readOnly: {{ $mount.readOnly }}
            {{- end }}
            {{- range $_, $mount := .Values.sidecarHostVolumeMounts }}
            - name: {{ $mount.name }}
              mountPath: {{ $mount.mountPath }}
              readOnly: {{ $mount.readOnly }}
            {{- end }}
          {{- end }}
        {{- end }}
      {{- if or .Values.imagePullSecrets .Values.global.imagePullSecrets }}
      imagePullSecrets:
        {{- include "prometheus-windows-exporter.imagePullSecrets" (dict "Values" .Values "imagePullSecrets" .Values.imagePullSecrets) | indent 8 }}
      {{- end }}
      hostNetwork: {{ .Values.hostNetwork }}
      hostPID: {{ .Values.hostPID }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.dnsConfig }}
      dnsConfig:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      volumes:
        - name: config
          configMap:
            name: {{ include "prometheus-windows-exporter.fullname" . }}
        {{- range $_, $mount := .Values.extraHostVolumeMounts }}
        - name: {{ $mount.name }}
          hostPath:
            path: {{ $mount.hostPath }}
        {{- end }}
        {{- range $_, $mount := .Values.sidecarVolumeMount }}
        - name: {{ $mount.name }}
          emptyDir:
            medium: Memory
        {{- end }}
        {{- range $_, $mount := .Values.sidecarHostVolumeMounts }}
        - name: {{ $mount.name }}
          hostPath:
            path: {{ $mount.hostPath }}
        {{- end }}
        {{- range $_, $mount := .Values.configmaps }}
        - name: {{ $mount.name }}
          configMap:
            name: {{ $mount.name }}
        {{- end }}
        {{- range $_, $mount := .Values.secrets }}
        - name: {{ $mount.name }}
          secret:
            secretName: {{ $mount.name }}
        {{- end }}
