tokers commented on a change in pull request #199:
URL: https://github.com/apache/apisix-helm-chart/pull/199#discussion_r773548998
##########
File path: charts/apisix/templates/networkpolicy.yaml
##########
@@ -0,0 +1,77 @@
+{{- if .Values.apisix.networkPolicy.enabled }}
+{{- $fullName := include "apisix.fullname" . -}}
+kind: NetworkPolicy
+apiVersion: {{ template "networkPolicy.apiVersion" . }}
+metadata:
+ name: {{ include "apisix.fullname" . }}
+ namespace: {{ .Release.Namespace | quote }}
+ labels:
+ {{- include "apisix.labels" . | nindent 4 }}
+ {{- if .Values.apisix.networkPolicy.annotations }}
+ {{- with .Values.apisix.networkPolicy.annotations }}
+ annotations:
+ {{- toYaml . | nindent 4 }}
+ {{- end }}
+ {{- end }}
+spec:
+ podSelector:
+ matchLabels: {{- include "apisix.selectorLabels" . | nindent 6 }}
+ policyTypes:
+ - Ingress
+ {{- if .Values.apisix.networkPolicy.additionalEgress }}
+ - Egress
+ egress:
+ - ports:
+ - port: 53
+ protocol: UDP
+ - ports:
Review comment:
The egress rules are used to limit the destinations that APISIX can
reach, so here use APISIX ports as the "target port" is pathological for me.
##########
File path: charts/apisix/templates/networkpolicy.yaml
##########
@@ -0,0 +1,77 @@
+{{- if .Values.apisix.networkPolicy.enabled }}
+{{- $fullName := include "apisix.fullname" . -}}
+kind: NetworkPolicy
+apiVersion: {{ template "networkPolicy.apiVersion" . }}
+metadata:
+ name: {{ include "apisix.fullname" . }}
+ namespace: {{ .Release.Namespace | quote }}
+ labels:
+ {{- include "apisix.labels" . | nindent 4 }}
+ {{- if .Values.apisix.networkPolicy.annotations }}
+ {{- with .Values.apisix.networkPolicy.annotations }}
+ annotations:
+ {{- toYaml . | nindent 4 }}
+ {{- end }}
+ {{- end }}
+spec:
+ podSelector:
+ matchLabels: {{- include "apisix.selectorLabels" . | nindent 6 }}
+ policyTypes:
+ - Ingress
+ {{- if .Values.apisix.networkPolicy.additionalEgress }}
+ - Egress
+ egress:
+ - ports:
+ - port: 53
+ protocol: UDP
+ - ports:
+ - port: {{ .Values.gateway.http.containerPort -}}
+ {{- if .Values.gateway.tls.enabled }}
+ - port: {{ .Values.gateway.tls.containerPort }}
+ {{end}}
+ to:
+ - podSelector:
+ matchLabels: {{- include "apisix.selectorLabels" . | nindent 14 }}
+ {{- if .Values.apisix.networkPolicy.additionalEgress }}
+ {{- with .Values.apisix.networkPolicy.additionalEgress }}
+ {{- toYaml . | nindent 4 }}
+ {{- end }}
+ {{- end }}
+ {{- end }}
+ ingress:
+ - ports:
+ - port: {{ .Values.gateway.http.containerPort }}
+ {{- if .Values.gateway.tls.enabled }}
+ - port: {{ .Values.gateway.tls.containerPort }}
+ {{- end }}
+ {{- if .Values.admin.enabled }}
+ - port: {{ .Values.admin.port }}
+ {{- end }}
+ {{- if .Values.serviceMonitor.enabled }}
+ - port: {{ .Values.serviceMonitor.containerPort }}
+ {{- end }}
+ {{- if not .Values.apisix.networkPolicy.enableExternal }}
+ from:
+ - podSelector:
+ matchLabels:
+ {{ $fullName }}-client: "true"
+ {{- if .Values.apisix.networkPolicy.ingressNSMatchLabels }}
+ - namespaceSelector:
+ matchLabels:
+ {{- range $key, $value :=
.Values.apisix.networkPolicy.ingressNSMatchLabels }}
+ {{ $key | quote }}: {{ $value | quote }}
+ {{- end }}
+ {{- if .Values.apisix.networkPolicy.ingressNSPodMatchLabels }}
+ podSelector:
+ matchLabels:
+ {{- range $key, $value :=
.Values.apisix.networkPolicy.ingressNSPodMatchLabels }}
+ {{ $key | quote }}: {{ $value | quote }}
+ {{- end }}
+ {{- end }}
+ {{- end }}
+ {{- end }}
+ {{- if .Values.apisix.networkPolicy.additionalIngress }}
+ {{- with .Values.apisix.networkPolicy.additionalIngress }}
+ {{- toYaml . | nindent 4 }}
+ {{- end }} {{- end }}
+{{- end }}
Review comment:
Add a EOS symbol.
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