115 lines
2.5 KiB
Smarty
115 lines
2.5 KiB
Smarty
{{- include "nplus.init" $ -}}
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{{- if ((.this.security).cni).createNetworkPolicy }}
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{{- if ((.this.security).cni).defaultIngressPolicy }}
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{{- if eq ((.this.security).cni).defaultIngressPolicy "deny" }}
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apiVersion: networking.k8s.io/v1
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kind: NetworkPolicy
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metadata:
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name: {{ .component.prefix }}default-deny-ingress
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{{- if .this.utils.includeNamespace }}
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namespace: {{ .Release.Namespace }}
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{{- end }}
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labels:
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{{- include "nplus.instanceLabels" . | nindent 4 }}
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spec:
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podSelector:
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matchLabels:
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nplus/group: {{ .instance.group }}
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policyTypes:
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- Ingress
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{{- end }}
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---
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{{- if eq ((.this.security).cni).defaultIngressPolicy "allow" }}
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apiVersion: networking.k8s.io/v1
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kind: NetworkPolicy
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metadata:
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name: {{ .component.prefix }}default-allow-ingress
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{{- if .this.utils.includeNamespace }}
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namespace: {{ .Release.Namespace }}
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{{- end }}
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labels:
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{{- include "nplus.instanceLabels" . | nindent 4 }}
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spec:
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podSelector:
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matchLabels:
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nplus/group: {{ .instance.group }}
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policyTypes:
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- Ingress
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ingress:
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- {}
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{{- end }}
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{{- end }}
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---
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{{- if ((.this.security).cni).defaultEgressPolicy }}
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{{- if eq ((.this.security).cni).defaultEgressPolicy "deny" }}
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apiVersion: networking.k8s.io/v1
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kind: NetworkPolicy
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metadata:
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name: {{ .component.prefix }}default-deny-egress
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{{- if .this.utils.includeNamespace }}
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namespace: {{ .Release.Namespace }}
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{{- end }}
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labels:
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{{- include "nplus.instanceLabels" . | nindent 4 }}
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spec:
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podSelector:
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matchLabels:
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nplus/group: {{ .instance.group }}
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policyTypes:
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- Egress
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{{- end }}
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---
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{{- if eq ((.this.security).cni).defaultEgressPolicy "allow" }}
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apiVersion: networking.k8s.io/v1
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kind: NetworkPolicy
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metadata:
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name: {{ .component.prefix }}default-allow-egress
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{{- if .this.utils.includeNamespace }}
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namespace: {{ .Release.Namespace }}
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{{- end }}
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labels:
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{{- include "nplus.instanceLabels" . | nindent 4 }}
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spec:
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podSelector:
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matchLabels:
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nplus/group: {{ .instance.group }}
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policyTypes:
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- Egress
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ingress:
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- {}
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{{- end }}
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{{- end }}
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---
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kind: NetworkPolicy
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apiVersion: networking.k8s.io/v1
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metadata:
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name: {{ .component.prefix }}allow-dns
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{{- if .this.utils.includeNamespace }}
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namespace: {{ .Release.Namespace }}
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{{- end }}
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spec:
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podSelector:
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matchLabels:
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nplus/group: {{ .instance.group }}
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policyTypes:
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- Egress
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egress:
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- to:
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- namespaceSelector:
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matchLabels:
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kubernetes.io/metadata.name: kube-system
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ports:
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- protocol: UDP
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port: 53
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- protocol: TCP
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port: 53
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{{- end }} |