From b25fd081141a845a93074ab27b21a825754cd607 Mon Sep 17 00:00:00 2001
From: Marius Ensrud <marius@ensrud.net>
Date: Wed, 3 Mar 2021 09:53:39 +0100
Subject: [PATCH] add ns

---
 charts/mail-relay/templates/networkpolicy.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 charts/mail-relay/templates/networkpolicy.yaml

diff --git a/charts/mail-relay/templates/networkpolicy.yaml b/charts/mail-relay/templates/networkpolicy.yaml
new file mode 100644
index 0000000..0e74e02
--- /dev/null
+++ b/charts/mail-relay/templates/networkpolicy.yaml
@@ -0,0 +1,15 @@
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: np-{{ include "mail-relay.fullname" . }}
+  labels:
+    {{- include "mail-relay.labels" . | nindent 4 }}
+spec:
+  podSelector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "mail-relay.name" . }}
+  policyTypes:
+    - Ingress
+  ingress:
+    - ports:
+        - port: 587