kyverno/charts/kyverno/templates/admission-controller/deployment.yaml

{{- if not .Values.templating.debug -}}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ template "kyverno.fullname" . }}
  namespace: {{ template "kyverno.namespace" . }}
  labels:
    {{- include "kyverno.admission-controller.labels" . | nindent 4 }}
spec:
  replicas: {{ template "kyverno.deployment.replicas" .Values.admissionController.replicas }}
  {{- with .Values.admissionController.updateStrategy }}
  strategy:
    {{- toYaml . | nindent 4 }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "kyverno.admission-controller.matchLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "kyverno.admission-controller.labels" . | nindent 8 }}
        {{- range $key, $value := .Values.podLabels }}
        {{ $key }}: {{ $value }}
        {{- end }}
      {{- with .Values.podAnnotations }}
      annotations: {{ tpl (toYaml .) $ | nindent 8 }}
      {{- end }}
    spec:
      {{- with .Values.image.pullSecrets }}
      imagePullSecrets:
        {{- tpl (toYaml .) $ | nindent 8 }}
      {{- end }}
      {{- with .Values.admissionController.podSecurityContext }}
      securityContext:
        {{- tpl (toYaml .) $ | nindent 8 }}
      {{- end }}
      {{- with .Values.admissionController.nodeSelector }}
      nodeSelector:
        {{- tpl (toYaml .) $ | nindent 8 }}
      {{- end }}
      {{- with .Values.admissionController.tolerations }}
      tolerations:
        {{- tpl (toYaml .) $ | nindent 8 }}
      {{- end }}
      {{- with .Values.admissionController.topologySpreadConstraints }}
      topologySpreadConstraints:
        {{- tpl (toYaml .) $ | nindent 8 }}
      {{- end }}
      {{- with .Values.admissionController.priorityClassName }}
      priorityClassName: {{ . | quote }}
      {{- end }}
      {{- with .Values.admissionController.hostNetwork }}
      hostNetwork: {{ . }}
      {{- end }}
      {{- with .Values.admissionController.dnsPolicy }}
      dnsPolicy: {{ . }}
      {{- end }}
      {{- if or .Values.admissionController.antiAffinity.enable .Values.admissionController.podAffinity .Values.admissionController.nodeAffinity }}
      affinity:
        {{- if .Values.admissionController.antiAffinity.enabled }}
        {{- with .Values.admissionController.podAntiAffinity }}
        podAntiAffinity:
          {{- tpl (toYaml .) $ | nindent 10 }}
        {{- end }}
        {{- end }}
        {{- with .Values.admissionController.podAffinity }}
        podAffinity:
          {{- tpl (toYaml .) $ | nindent 10 }}
        {{- end }}
        {{- with .Values.admissionController.nodeAffinity }}
        nodeAffinity:
          {{- tpl (toYaml .) $ | nindent 10 }}
        {{- end }}
      {{- end }}
      serviceAccountName: {{ template "kyverno.admission-controller.serviceAccountName" . }}
      initContainers:
      {{- if .Values.extraInitContainers }}
        {{- toYaml .Values.extraInitContainers | nindent 8 }}
      {{- end }}
        - name: kyverno-pre
          image: {{ include "kyverno.image" (dict "image" .Values.admissionController.initContainer.image "defaultTag" (default .Chart.AppVersion .Values.image.tag)) | quote }}
          imagePullPolicy: {{ default .Values.image.pullPolicy .Values.admissionController.initContainer.image.pullPolicy }}
          {{- if .Values.initContainer.extraArgs }}
          args:
              {{- tpl (toYaml .Values.initContainer.extraArgs) . | nindent 12 }}
          {{- end }}
          {{- with .Values.admissionController.initContainer.resources }}
          resources:
            {{- tpl (toYaml .) $ | nindent 12 }}
          {{- end }}
          {{- with .Values.securityContext }}
          securityContext:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          env:
          - name: METRICS_CONFIG
            value: {{ template "kyverno.config.metricsConfigMapName" . }}
          - name: KYVERNO_NAMESPACE
            valueFrom:
              fieldRef:
                fieldPath: metadata.namespace
          - name: KYVERNO_POD_NAME
            valueFrom:
              fieldRef:
                fieldPath: metadata.name
          - name: KYVERNO_DEPLOYMENT
            value: {{ template "kyverno.fullname" . }}
          {{- with .Values.envVarsInit }}
          {{- toYaml . | nindent 10 }}
          {{- end }}
      containers:
      {{- if .Values.extraContainers }}
        {{- toYaml .Values.extraContainers | nindent 8 }}
      {{- end }}
        - name: kyverno
          image: {{ include "kyverno.image" (dict "image" .Values.image "defaultTag" .Chart.AppVersion) | quote }}
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          {{- if or .Values.extraArgs .Values.imagePullSecrets }}
          args:
            - --servicePort={{ .Values.service.port }}
            {{- if .Values.extraArgs -}}
              {{ tpl (toYaml .Values.extraArgs) . | nindent 12 }}
            {{- end }}
            {{- if or .Values.imagePullSecrets .Values.existingImagePullSecrets }}
            - --imagePullSecrets={{- join "," (concat (keys .Values.imagePullSecrets) .Values.existingImagePullSecrets) }}
            {{- end }}
          {{- end }}
          {{- with .Values.resources }}
          resources: {{ tpl (toYaml .) $ | nindent 12 }}
          {{- end }}
          {{- with .Values.securityContext }}
          securityContext:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          ports:
          - containerPort: 9443
            name: https
            protocol: TCP
          - containerPort: 8000
            name: metrics-port
            protocol: TCP
          env:
          - name: INIT_CONFIG
            value: {{ template "kyverno.config.configMapName" . }}
          - name: METRICS_CONFIG
            value: {{ template "kyverno.config.metricsConfigMapName" . }}
          - name: KYVERNO_NAMESPACE
            valueFrom:
              fieldRef:
                fieldPath: metadata.namespace
          - name: KYVERNO_POD_NAME
            valueFrom:
              fieldRef:
                fieldPath: metadata.name
          - name: KYVERNO_SERVICEACCOUNT_NAME
            value: {{ template "kyverno.admission-controller.serviceAccountName" . }}
          - name: KYVERNO_SVC
            value: {{ template "kyverno.admission-controller.serviceName" . }}
          - name: TUF_ROOT
            value: {{ .Values.admissionController.tufRootMountPath }}
          {{- with .Values.envVars }}
          {{- toYaml . | nindent 10 }}
          {{- end }}
          - name: KYVERNO_DEPLOYMENT
            value: {{ template "kyverno.fullname" . }}
          {{- with .Values.admissionController.startupProbe }}
          startupProbe:
            {{- tpl (toYaml .) $ | nindent 12 }}
          {{- end }}
          {{- with .Values.admissionController.livenessProbe }}
          livenessProbe:
            {{- tpl (toYaml .) $ | nindent 12 }}
          {{- end }}
          {{- with .Values.admissionController.readinessProbe }}
          readinessProbe:
            {{- tpl (toYaml .) $ | nindent 12 }}
          {{- end }}
          volumeMounts:
            - mountPath: {{ .Values.admissionController.tufRootMountPath }}
              name: sigstore
            - mountPath: /var/run/secrets/tokens
              name: api-token
      volumes:
      - name: sigstore
        {{- toYaml (required "A valid .Values.admissionController.sigstoreVolume entry is required" .Values.admissionController.sigstoreVolume) | nindent 8 }}
      - name: api-token
        projected:
          sources:
          - serviceAccountToken:
              path: api-token
              expirationSeconds: 600
              audience: kyverno-extension
{{- end -}}