access-engine/charts/flex-auth/templates/networkpolicy.yaml

apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: {{ include "flex-auth.name" . }}
  labels:
    {{- include "flex-auth.labels" . | nindent 4 }}
spec:
  podSelector:
    matchLabels:
      {{- include "flex-auth.selectorLabels" . | nindent 6 }}
  policyTypes:
    - Ingress
    - Egress
  {{- if eq (include "flex-auth.callerAuth.enabled" .) "true" }}
  egress:
    - ports:
        - port: 443
          protocol: TCP
        - port: 6443
          protocol: TCP
  {{- else }}
  egress: []
  {{- end }}
  {{- if .Values.consumer.isolated }}
  ingress: []
  {{- else }}
  ingress:
    - from:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: {{ required "consumer.namespace is required when not isolated" .Values.consumer.namespace }}
          podSelector:
            matchLabels:
              app.kubernetes.io/name: {{ required "consumer.podName is required when not isolated" .Values.consumer.podName }}
      ports:
        - port: {{ .Values.service.port }}
          protocol: TCP
  {{- end }}