Public Information

charts/rs/templates/networkpolicy.tpl

@@ -0,0 +1,53 @@
+{{- include "nplus.init" $ -}}
+{{- if ((.this.security).cni).createNetworkPolicy }}
+kind: NetworkPolicy
+apiVersion: networking.k8s.io/v1
+metadata:
+  name: {{ .component.fullName }}
+  {{- if .this.utils.includeNamespace }}
+  namespace: {{ .Release.Namespace }}
+  {{- end }}
+  labels:
+    {{- include "nplus.instanceLabels" . | nindent 4 }}
+  annotations:
+    {{- include "nplus.argoWave" . | nindent 4 }}
+    {{- include "nplus.annotations" . | nindent 4 }}
+    {{- include "nplus.securityAnnotations" . | nindent 4 }}
+spec:
+  podSelector:
+    matchLabels:
+    {{- include "nplus.selectorLabels" . | nindent 6 }}
+
+  policyTypes:
+  - Ingress
+
+  ingress:
+
+  {{- if ( include "nplus.ingressEnabled" . ) }}
+  {{- include "nplus.networkpolicy.allowFromIngress" . | nindent 2 }}
+  {{- end }}
+
+  - from:
+    - podSelector:
+        matchLabels:
+          nplus/group: {{ .instance.group }}
+          nplus/type: core
+    {{- if ((.this.security).cni).excludeUnusedPorts }}
+    ports:
+    {{- include "nplus.defaultPolicyPorts" . | nindent 4 }}
+    {{- end }}
+
+  - from:
+    - podSelector:
+        matchLabels:
+          nplus/group: {{ .instance.group }}
+          nplus/component: pipeliner
+    {{- if ((.this.security).cni).excludeUnusedPorts }}
+    ports:
+    {{- include "nplus.defaultPolicyPorts" . | nindent 4 }}
+    {{- end }}
+
+  {{- include "nplus.networkpolicy.allowFromAdmin" . | nindent 2 }}
+  {{- include "nplus.networkpolicy.allowFromMon" . | nindent 2 }}
+
+{{- end }}