|
{{- if $.Values.networkPolicy.enabled }} |
|
apiVersion: networking.k8s.io/v1 |
|
kind: NetworkPolicy |
|
metadata: |
|
name: {{ include "name" . }} |
|
namespace: {{ .Release.Namespace }} |
|
spec: |
|
egress: |
|
- ports: |
|
- port: 53 |
|
protocol: UDP |
|
to: |
|
- namespaceSelector: |
|
matchLabels: |
|
kubernetes.io/metadata.name: kube-system |
|
podSelector: |
|
matchLabels: |
|
k8s-app: kube-dns |
|
- to: |
|
{{- range $ip := .Values.networkPolicy.allowedBlocks }} |
|
- ipBlock: |
|
cidr: {{ $ip | quote }} |
|
{{- end }} |
|
- to: |
|
- ipBlock: |
|
cidr: 0.0.0.0/0 |
|
except: |
|
- 10.0.0.0/8 |
|
- 172.16.0.0/12 |
|
- 192.168.0.0/16 |
|
- 169.254.169.254/32 |
|
podSelector: |
|
matchLabels: {{ include "labels.standard" . | nindent 6 }} |
|
policyTypes: |
|
- Egress |
|
{{- end }} |
|
|
