From 3b65fac254a7a5dadba0f4b0b52525070d1b34ad Mon Sep 17 00:00:00 2001
From: Fabio Rauber <fabiorauber@gmail.com>
Date: Wed, 15 Mar 2017 15:16:23 -0300
Subject: [PATCH] Add Postfix Spool volume and expose port 25 by default

---
 Dockerfile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index acca4f2..7426147 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,3 +7,7 @@ COPY conf /etc/postfix
 COPY rsyslog.conf /etc/rsyslog.conf
 
 COPY monit-service.conf /opt/monit/etc/conf.d 
+
+VOLUME ["/var/spool/postfix"]
+
+EXPOSE 25