From b78a01cb0e2c959e4753723e940a3807c0381a8e Mon Sep 17 00:00:00 2001
From: cryx <cryx@h3q.com>
Date: Sun, 24 Jan 2010 21:22:39 +0000
Subject: Example flavour for using nullmailer as sendmail-replacement inside a
 jail, routing outgoing mail over an extern mailserver.

---
 examples/nullmailer-example/etc/mail/mailer.conf   |  4 ++++
 examples/nullmailer-example/etc/rc.conf            | 26 ++++++++++++++++++++++
 examples/nullmailer-example/ezjail.flavour         | 10 +++++++++
 .../usr/local/etc/nullmailer/remotes               |  2 ++
 4 files changed, 42 insertions(+)
 create mode 100644 examples/nullmailer-example/etc/mail/mailer.conf
 create mode 100755 examples/nullmailer-example/etc/rc.conf
 create mode 100644 examples/nullmailer-example/ezjail.flavour
 create mode 100644 examples/nullmailer-example/usr/local/etc/nullmailer/remotes

diff --git a/examples/nullmailer-example/etc/mail/mailer.conf b/examples/nullmailer-example/etc/mail/mailer.conf
new file mode 100644
index 0000000..c3fa67d
--- /dev/null
+++ b/examples/nullmailer-example/etc/mail/mailer.conf
@@ -0,0 +1,4 @@
+# replace sendmail with nullmailer
+sendmail	/usr/local/libexec/nullmailer/sendmail
+send-mail	/usr/local/libexec/nullmailer/sendmail
+mailq		/usr/local/libexec/nullmailer/mailq
diff --git a/examples/nullmailer-example/etc/rc.conf b/examples/nullmailer-example/etc/rc.conf
new file mode 100755
index 0000000..e22f6f9
--- /dev/null
+++ b/examples/nullmailer-example/etc/rc.conf
@@ -0,0 +1,26 @@
+# Pretuned by German Engineers
+
+# No network interfaces in jails
+network_interfaces=""
+
+# Prevent rpc
+rpcbind_enable="NO"
+
+# Prevent loads of jails doing their cron jobs at the same time
+cron_flags="$cron_flags -J 15"
+
+# Prevent syslog to open sockets
+syslogd_flags="-ss"
+
+# Prevent sendmail to try to connect to localhost
+sendmail_enable="NO"
+sendmail_submit_enable="NO"
+sendmail_outbound_enable="NO"
+sendmail_msp_queue_enable="NO"
+
+# Bring up sshd, it takes some time and uses some entropy on first startup
+# sshd_enable="YES"
+
+# Enable nullmailer for external mail delivery
+nullmailer_enable="YES"
+
diff --git a/examples/nullmailer-example/ezjail.flavour b/examples/nullmailer-example/ezjail.flavour
new file mode 100644
index 0000000..dc8c16e
--- /dev/null
+++ b/examples/nullmailer-example/ezjail.flavour
@@ -0,0 +1,10 @@
+#!/bin/sh
+#
+# BEFORE: DAEMON
+#
+# ezjail flavour example
+
+# install nullmailer port
+cd /usr/ports/mail/nullmailer
+yes | make install
+hostname > /usr/local/etc/nullmailer/me
diff --git a/examples/nullmailer-example/usr/local/etc/nullmailer/remotes b/examples/nullmailer-example/usr/local/etc/nullmailer/remotes
new file mode 100644
index 0000000..052f6c8
--- /dev/null
+++ b/examples/nullmailer-example/usr/local/etc/nullmailer/remotes
@@ -0,0 +1,2 @@
+# example smtp route
+# 127.0.0.1 smtp
-- 
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