From 20a3b85f1c76607847163f5e3ff5ffa091ffc4a2 Mon Sep 17 00:00:00 2001
From: decentral1se <hi@decentral1.se>
Date: Fri, 21 May 2021 14:12:49 +0200
Subject: [PATCH] Add shared network config

---
 compose.mailman.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/compose.mailman.yml b/compose.mailman.yml
index 1c9a2bb..5ea0db6 100644
--- a/compose.mailman.yml
+++ b/compose.mailman.yml
@@ -2,12 +2,20 @@ version: "3.6"
 
 services:
   smtp:
+    networks:
+      - default
+      - shared_mailman_network
     volumes:
       - "shared-mailman-core:/opt/mailman/"
     configs:
       - source: postfix_override
         target: /overrides/postfix.cf
 
+networks:
+  shared_mailman_network:
+    external: true
+    name: ${MAILMAN_CORE_NETWORK}
+
 volumes:
   # https://git.autonomic.zone/coop-cloud/mailman3/src/branch/master/compose.yml
   shared-mailman-core: