apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "maintenance-operator.fullname" . }}
  namespace: {{ .Release.Namespace }}
  labels:
    app.kubernetes.io/component:  maintenance-operator-controller-manager
    app.kubernetes.io/created-by: maintenance-operator
    app.kubernetes.io/part-of: maintenance-operator
    control-plane: {{ .Release.Name }}-controller-manager
  {{- include "maintenance-operator.labels" . | nindent 4 }}
spec:
  replicas: {{ .Values.operator.replicas }}
  selector:
    matchLabels:
      control-plane: {{ .Release.Name }}-controller-manager
    {{- include "maintenance-operator.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        control-plane: {{ .Release.Name }}-controller-manager
        app.kubernetes.io/component:  maintenance-operator-controller-manager
      {{- include "maintenance-operator.selectorLabels" . | nindent 8 }}
      annotations:
        kubectl.kubernetes.io/default-container: manager
    spec:
      tolerations: {{- toYaml .Values.operator.tolerations | nindent 8 }}
      nodeSelector: {{- toYaml .Values.operator.nodeSelector | nindent 8 }}
      affinity: {{- toYaml .Values.operator.affinity | nindent 8 }}
      imagePullSecrets: {{ .Values.imagePullSecrets | default list | toJson }}
      securityContext:
        runAsNonRoot: true
      serviceAccountName: {{ include "maintenance-operator.fullname" . }}-controller-manager
      terminationGracePeriodSeconds: 10
      containers:
      - name: manager
        command:
        - /manager
        args:
        - --leader-elect
        env:
        - name: OPERATOR_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: ENABLE_WEBHOOKS
          value: {{ quote .Values.operator.admissionController.enable }}
        image: {{ .Values.operator.image.repository }}/{{ .Values.operator.image.name }}:{{ .Values.operator.image.tag | default .Chart.AppVersion }}
      {{- if .Values.operator.image.imagePullPolicy }}
        imagePullPolicy: {{ .Values.operator.image.imagePullPolicy }}
      {{- end }}
        livenessProbe:
          httpGet:
            path: /healthz
            port: 8081
          initialDelaySeconds: 15
          periodSeconds: 20
        readinessProbe:
          httpGet:
            path: /readyz
            port: 8081
          initialDelaySeconds: 5
          periodSeconds: 10
      {{- if .Values.operator.admissionController.enable }}
        ports:
        - containerPort: 9443
          name: webhook-server
          protocol: TCP
      {{- end }}
        resources: {{- toYaml .Values.operator.resources | nindent 10 }}
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            drop:
            - ALL
        volumeMounts:
      {{- if .Values.operator.admissionController.enable }}
        - mountPath: /tmp/k8s-webhook-server/serving-certs
          name: cert
          readOnly: true
      {{- end }}
      volumes:
    {{- if .Values.operator.admissionController.enable }}
      - name: cert
        secret:
          defaultMode: 420
          secretName: {{ .Values.operator.admissionController.certificates.secretNames.operator }}
    {{- end }}