From d625d840a9e3f8469493f9c5ebb05169e95cf80a Mon Sep 17 00:00:00 2001
From: Tristan PILAT <tpilat@evolix.fr>
Date: Thu, 19 Sep 2019 16:26:54 +0200
Subject: [PATCH] We want to relay mails from the container to localhost (the
 LXC host mail system)

---
 lxc-php/tasks/php.yml           |  8 ++++----
 lxc-php/templates/smtpd.conf.j2 | 14 ++++++++++++++
 2 files changed, 18 insertions(+), 4 deletions(-)
 create mode 100644 lxc-php/templates/smtpd.conf.j2

diff --git a/lxc-php/tasks/php.yml b/lxc-php/tasks/php.yml
index d13bb06b..909b204f 100644
--- a/lxc-php/tasks/php.yml
+++ b/lxc-php/tasks/php.yml
@@ -88,10 +88,10 @@
   when: name != 'php73'
 
 - name: Configure opensmtpd
-  replace:
-    name: "/var/lib/lxc/{{name}}/rootfs/etc/smtpd.conf"
-    regexp: "^listen.*"
-    replace: "#listen on localhost"
+  template:
+    src: smtpd.conf.j2
+    dest: "/var/lib/lxc/{{name}}/rootfs/etc/smtpd.conf"
+    mode: "0644"
   notify: "Restart opensmtpd"
   when: name == 'php73'
 
diff --git a/lxc-php/templates/smtpd.conf.j2 b/lxc-php/templates/smtpd.conf.j2
new file mode 100644
index 00000000..8458d4b4
--- /dev/null
+++ b/lxc-php/templates/smtpd.conf.j2
@@ -0,0 +1,14 @@
+# This is the smtpd server system-wide configuration file.
+# See smtpd.conf(5) for more information.
+
+# To accept external mail, replace with: listen on all
+#listen on localhost
+
+# If you edit the file, you have to run "smtpctl update table aliases"
+table aliases file:/etc/aliases
+
+# Uncomment the following to accept external mail for domain "example.org"
+#accept from any for domain "example.org" alias <aliases> deliver to mbox
+
+accept for local alias <aliases> deliver to mbox
+accept for any relay via "smtp://127.0.0.1"