apiVersion: apps/v1
{{- if .Values.autosharding.enabled }}
kind: StatefulSet
{{- else }}
kind: Deployment
{{- end }}
metadata:
  name: {{ template "kube-state-metrics.fullname" . }}
  namespace: {{ template "kube-state-metrics.namespace" . }}
  labels:
    {{- include "kube-state-metrics.labels" . | indent 4 }}
  {{- if .Values.annotations }}
  annotations:
{{ toYaml .Values.annotations | indent 4 }}
  {{- end }}
spec:
  selector:
    matchLabels:
      {{- include "kube-state-metrics.selectorLabels" . | indent 6 }}
  replicas: {{ .Values.replicas }}
  {{- if not .Values.autosharding.enabled }}
  strategy:
    type: {{ .Values.updateStrategy | default "RollingUpdate" }}
  {{- end }}
  revisionHistoryLimit: {{ .Values.revisionHistoryLimit }}
  {{- if .Values.autosharding.enabled }}
  serviceName: {{ template "kube-state-metrics.fullname" . }}
  volumeClaimTemplates: []
  {{- end }}
  template:
    metadata:
      labels:
        {{- include "kube-state-metrics.labels" . | indent 8 }}
      {{- if .Values.podAnnotations }}
      annotations:
{{ toYaml .Values.podAnnotations | indent 8 }}
      {{- end }}
    spec:
      hostNetwork: {{ .Values.hostNetwork }}
      serviceAccountName: {{ template "kube-state-metrics.serviceAccountName" . }}
      {{- if .Values.securityContext.enabled }}
      securityContext: {{- omit .Values.securityContext "enabled" | toYaml | nindent 8 }}
      {{- end }}
    {{- if .Values.priorityClassName }}
      priorityClassName: {{ .Values.priorityClassName }}
    {{- end }}
      {{- with .Values.initContainers }}
      initContainers:
      {{- toYaml . | nindent 6 }}
      {{- end }}
      containers:
      {{- $servicePort := ternary 9090 (.Values.service.port | default 8080) .Values.kubeRBACProxy.enabled}}
      {{- $telemetryPort := ternary 9091 (.Values.selfMonitor.telemetryPort | default 8081) .Values.kubeRBACProxy.enabled}}
      - name: {{ template "kube-state-metrics.name" . }}
        {{- if  .Values.autosharding.enabled }}
        env:
        - name: POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        {{- end }}
        args:
        {{-  if .Values.extraArgs  }}
        {{- .Values.extraArgs | toYaml | nindent 8 }}
        {{-  end  }}
        - --port={{ $servicePort }}
        {{-  if .Values.collectors  }}
        - --resources={{ .Values.collectors | join "," }}
        {{-  end  }}
        {{- if .Values.metricLabelsAllowlist }}
        - --metric-labels-allowlist={{ .Values.metricLabelsAllowlist | join "," }}
        {{- end }}
        {{- if .Values.metricAnnotationsAllowList }}
        - --metric-annotations-allowlist={{ .Values.metricAnnotationsAllowList | join "," }}
        {{- end }}
        {{- if .Values.metricAllowlist }}
        - --metric-allowlist={{ .Values.metricAllowlist | join "," }}
        {{- end }}
        {{- if .Values.metricDenylist }}
        - --metric-denylist={{ .Values.metricDenylist | join "," }}
        {{- end }}
        {{- $namespaces := list }}
        {{- if .Values.namespaces }}
        {{- range $ns := join "," .Values.namespaces | split "," }}
        {{- $namespaces = append $namespaces (tpl $ns $) }}
        {{- end }}
        {{- end }}
        {{- if .Values.releaseNamespace }}
        {{- $namespaces = append $namespaces ( include "kube-state-metrics.namespace" . ) }}
        {{- end }}
        {{- if $namespaces }}
        - --namespaces={{ $namespaces | mustUniq | join "," }}
        {{- end }}
        {{- if .Values.namespacesDenylist }}
        - --namespaces-denylist={{ tpl (.Values.namespacesDenylist | join ",") $ }}
        {{- end }}
        {{- if .Values.autosharding.enabled }}
        - --pod=$(POD_NAME)
        - --pod-namespace=$(POD_NAMESPACE)
        {{- end }}
        {{- if .Values.kubeconfig.enabled }}
        - --kubeconfig=/opt/k8s/.kube/config
        {{- end }}
        {{- if .Values.kubeRBACProxy.enabled }}
        - --telemetry-host=127.0.0.1
        - --telemetry-port={{ $telemetryPort }}
        {{- else }}
        {{- if .Values.selfMonitor.telemetryHost }}
        - --telemetry-host={{ .Values.selfMonitor.telemetryHost }}
        {{- end }}
        {{- if .Values.selfMonitor.telemetryPort }}
        - --telemetry-port={{ $telemetryPort }}
        {{- end }}
        {{- end }}
        {{- if .Values.customResourceState.enabled }}
        - --custom-resource-state-config-file=/etc/customresourcestate/config.yaml
        {{- end }}
        {{- if or (.Values.kubeconfig.enabled) (.Values.customResourceState.enabled) (.Values.volumeMounts) }}
        volumeMounts:
        {{- if .Values.kubeconfig.enabled }}
        - name: kubeconfig
          mountPath: /opt/k8s/.kube/
          readOnly: true
        {{- end }}
        {{- if .Values.customResourceState.enabled }}
        - name: customresourcestate-config
          mountPath: /etc/customresourcestate
          readOnly: true
        {{- end }}
        {{- if .Values.volumeMounts }}
{{ toYaml .Values.volumeMounts | indent 8 }}
        {{- end }}
        {{- end }}
        imagePullPolicy: {{ .Values.image.pullPolicy }}
        image: {{ include "kube-state-metrics.image" . }}
        {{- if eq .Values.kubeRBACProxy.enabled false }}
        ports:
        - containerPort: {{ .Values.service.port | default 8080}}
          name: "http"
        {{- if .Values.selfMonitor.enabled }}
        - containerPort: {{ $telemetryPort }}
          name: "metrics"
        {{- end }}
        {{- end }}
        livenessProbe:
          failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
          httpGet:
            {{- if .Values.hostNetwork }}
            host: 127.0.0.1
            {{- end }}
            httpHeaders:
            {{- range $_, $header := .Values.livenessProbe.httpGet.httpHeaders }}
            - name: {{ $header.name }}
              value: {{ $header.value }}
            {{- end }}
            path: /healthz
            port: {{ $servicePort }}
            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:
            {{- if .Values.hostNetwork }}
            host: 127.0.0.1
            {{- end }}
            httpHeaders:
            {{- range $_, $header := .Values.readinessProbe.httpGet.httpHeaders }}
            - name: {{ $header.name }}
              value: {{ $header.value }}
            {{- end }}
            path: /
            port: {{ $servicePort }}
            scheme: {{ upper .Values.readinessProbe.httpGet.scheme }}
          initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
          periodSeconds: {{ .Values.readinessProbe.periodSeconds }}
          successThreshold: {{ .Values.readinessProbe.successThreshold }}
          timeoutSeconds: {{ .Values.readinessProbe.timeoutSeconds }}
        {{- if .Values.resources }}
        resources:
{{ toYaml .Values.resources | indent 10 }}
{{- end }}
{{- if .Values.containerSecurityContext }}
        securityContext:
{{ toYaml .Values.containerSecurityContext | indent 10 }}
{{- end }}
        {{-  if .Values.kubeRBACProxy.enabled  }}
      - name: kube-rbac-proxy-http
        args:
        {{-  if .Values.kubeRBACProxy.extraArgs  }}
        {{- .Values.kubeRBACProxy.extraArgs | toYaml | nindent 8 }}
        {{-  end  }}
        - --secure-listen-address=:{{ .Values.service.port | default 8080}}
        - --upstream=http://127.0.0.1:{{ $servicePort }}/
        - --proxy-endpoints-port=8888
        - --config-file=/etc/kube-rbac-proxy-config/config-file.yaml
        volumeMounts:
          - name: kube-rbac-proxy-config
            mountPath: /etc/kube-rbac-proxy-config
          {{- with .Values.kubeRBACProxy.volumeMounts }}
          {{- toYaml . | nindent 10 }}
          {{- end }}
        imagePullPolicy: {{ .Values.kubeRBACProxy.image.pullPolicy }}
        image: {{ include "kubeRBACProxy.image" . }}
        ports:
          - containerPort: {{ .Values.service.port | default 8080}}
            name: "http"
          - containerPort: 8888
            name: "http-healthz"
        readinessProbe:
          httpGet:
            scheme: HTTPS
            port: 8888
            path: healthz
          initialDelaySeconds: 5
          timeoutSeconds: 5
        {{- if .Values.kubeRBACProxy.resources }}
        resources:
{{ toYaml .Values.kubeRBACProxy.resources | indent 10 }}
{{- end }}
{{- if .Values.kubeRBACProxy.containerSecurityContext }}
        securityContext:
{{ toYaml .Values.kubeRBACProxy.containerSecurityContext | indent 10 }}
{{- end }}
      {{-  if .Values.selfMonitor.enabled  }}
      - name: kube-rbac-proxy-telemetry
        args:
        {{-  if .Values.kubeRBACProxy.extraArgs  }}
        {{- .Values.kubeRBACProxy.extraArgs | toYaml | nindent 8 }}
        {{-  end  }}
        - --secure-listen-address=:{{ .Values.selfMonitor.telemetryPort | default 8081 }}
        - --upstream=http://127.0.0.1:{{ $telemetryPort }}/
        - --proxy-endpoints-port=8889
        - --config-file=/etc/kube-rbac-proxy-config/config-file.yaml
        volumeMounts:
          - name: kube-rbac-proxy-config
            mountPath: /etc/kube-rbac-proxy-config
          {{- with .Values.kubeRBACProxy.volumeMounts }}
          {{- toYaml . | nindent 10 }}
          {{- end }}
        imagePullPolicy: {{ .Values.kubeRBACProxy.image.pullPolicy }}
        image: {{ include "kubeRBACProxy.image" . }}
        ports:
          - containerPort: {{ .Values.selfMonitor.telemetryPort | default 8081 }}
            name: "metrics"
          - containerPort: 8889
            name: "metrics-healthz"
        readinessProbe:
          httpGet:
            scheme: HTTPS
            port: 8889
            path: healthz
          initialDelaySeconds: 5
          timeoutSeconds: 5
        {{- if .Values.kubeRBACProxy.resources }}
        resources:
{{ toYaml .Values.kubeRBACProxy.resources | indent 10 }}
{{- end }}
{{- if .Values.kubeRBACProxy.containerSecurityContext }}
        securityContext:
{{ toYaml .Values.kubeRBACProxy.containerSecurityContext | indent 10 }}
{{- end }}
      {{- end }}
      {{- end }}
      {{- with .Values.containers }}
      {{- toYaml . | nindent 6 }}
      {{- end }}
{{- if or .Values.imagePullSecrets .Values.global.imagePullSecrets }}
      imagePullSecrets:
        {{- include "kube-state-metrics.imagePullSecrets" (dict "Values" .Values "imagePullSecrets" .Values.imagePullSecrets) | indent 8 }}
      {{- end }}
      {{- if .Values.affinity }}
      affinity:
{{ toYaml .Values.affinity | indent 8 }}
      {{- end }}
      nodeSelector: {{ include "linux-node-selector" . | nindent 8 }}
      {{- if .Values.nodeSelector }}
{{ toYaml .Values.nodeSelector | indent 8 }}
      {{- end }}
      tolerations: {{ include "linux-node-tolerations" . | nindent 8 }}
      {{- if .Values.tolerations }}
{{ toYaml .Values.tolerations | indent 8 }}
      {{- end }}
      {{- if .Values.topologySpreadConstraints }}
      topologySpreadConstraints:
{{ toYaml .Values.topologySpreadConstraints | indent 8 }}
      {{- end }}
      {{- if or (.Values.kubeconfig.enabled) (.Values.customResourceState.enabled) (.Values.volumes) (.Values.kubeRBACProxy.enabled) }}
      volumes:
      {{- if .Values.kubeconfig.enabled}}
        - name: kubeconfig
          secret:
            secretName: {{ template "kube-state-metrics.fullname" . }}-kubeconfig
      {{- end }}
      {{- if .Values.kubeRBACProxy.enabled}}
        - name: kube-rbac-proxy-config
          configMap:
            name: {{ template "kube-state-metrics.fullname" . }}-rbac-config
      {{- end }}
      {{- if .Values.customResourceState.enabled}}
        - name: customresourcestate-config
          configMap:
            name: {{ template "kube-state-metrics.fullname" . }}-customresourcestate-config
      {{- end }}
      {{- if .Values.volumes }}
{{ toYaml .Values.volumes | indent 8 }}
      {{- end }}
      {{- end }}
