Add some files that are part of a postfix mail forwarder package.

2 files changed, 213 insertions, 0 deletions

diff --git a/config/postfix/postfix.inc b/config/postfix/postfix.inc
new file mode 100644
index 00000000..63add863
--- /dev/null
+++ b/config/postfix/postfix.inc
@@ -0,0 +1,114 @@
+<?php
+/*
+	postfix.inc
+	part of the Postfix package for pfSense
+	Copyright (C) 2010 Erik Fonnesbeck
+	All rights reserved.
+
+	Redistribution and use in source and binary forms, with or without
+	modification, are permitted provided that the following conditions are met:
+
+	1. Redistributions of source code must retain the above copyright notice,
+	   this list of conditions and the following disclaimer.
+
+	2. Redistributions in binary form must reproduce the above copyright
+	   notice, this list of conditions and the following disclaimer in the
+	   documentation and/or other materials provided with the distribution.
+
+	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+	POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+require_once("util.inc");
+
+function sync_package_postfix() {
+	global $config;
+
+	$myhostname = $config['system']['hostname'] . '.' . $config['system']['domain'];
+	$mydomain = $config['system']['domain'];
+	$relay_domains = "";
+	$transport = "";
+
+	if (is_array($config['installedpackages']['postfix']['config'])) {
+		foreach ($config['installedpackages']['postfix']['config'] as $postfix_config) {
+			if (is_array($postfix_config['row'])) {
+				foreach ($postfix_config['row'] as $postfix_row) {
+					$relay_domains .= ' ' . $postfix_row['domain'];
+					if (!empty($postfix_row['mailserverip']))
+						$transport .= $postfix_row['domain'] . " smtp:[" . $postfix_row['mailserverip'] . "]\n";
+				}
+			}
+		}
+	}
+
+	$postfix_main =
+		"myhostname = {$myhostname}\n" .
+		"mydomain = {$mydomain}\n" .
+		"relay_domains ={$relay_domains}\n" .
+		"local_recipient_maps =\n";
+
+	conf_mount_rw();
+
+	log_error("Writing out configuration");
+	file_put_contents("/usr/local/etc/postfix/main.cf", $postfix_main, LOCK_EX);
+	file_put_contents("/usr/local/etc/postfix/transport", $transport, LOCK_EX);
+	exec("/usr/local/sbin/postmap /usr/local/etc/postfix/transport");
+	if (!is_dir("/etc/mail"))
+		mkdir("/etc/mail", 0755);
+	if (!file_exists("/etc/mail/aliases"))
+		touch("/etc/mail/aliases");
+	exec("/usr/local/bin/newaliases");
+
+	$start = "/usr/local/sbin/postfix start\n";
+	$stop = "/usr/local/sbin/postfix stop\n";
+	log_error("Writing rc_file");		
+	write_rcfile(array("file" => "postfix.sh", "start" => $start, "stop" => $stop));
+
+	conf_mount_ro();
+
+	log_error("Stopping postfix");
+	mwexec("/usr/local/etc/rc.d/postfix.sh stop");
+	sleep(1);
+	log_error("Starting postfix");
+	mwexec_bg("/usr/local/etc/rc.d/postfix.sh start");
+	log_error("Postfix setup completed");	
+}
+
+function postfix_validate_input($post, &$input_errors) {
+	foreach ($post as $key => $value) {
+		if (empty($value))
+			continue;
+		if (substr($key, 0, 6) == "domain" && is_numeric(substr($key, 6))) {
+			if (!is_domain($value))
+				$input_errors[] = "{$value} is not a valid domain name.";
+		} else if (substr($key, 0, 12) == "mailserverip" && is_numeric(substr($key, 12))) {
+			if (empty($post['domain' . substr($key, 12)]))
+				$input_errors[] = "Domain for {$value} cannot be blank.";
+			if (!is_ipaddr($value) && !is_hostname($value))
+				$input_errors[] = "{$value} is not a valid IP address or host name.";
+		}
+	}
+}
+
+function postfix_php_install_command() {
+	sync_package_postfix();
+}
+
+function postfix_php_deinstall_command() {
+	mwexec("/usr/local/etc/rc.d/postfix.sh stop");
+	sleep(1);
+	conf_mount_rw();
+	unlink_if_exists("/usr/local/etc/rc.d/postfix.sh");
+	conf_mount_ro();
+}
+
+?>
\ No newline at end of file
diff --git a/config/postfix/postfix.xml b/config/postfix/postfix.xml
new file mode 100644
index 00000000..d8103f02
--- /dev/null
+++ b/config/postfix/postfix.xml
@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE packagegui SYSTEM "./schema/packages.dtd">
+<?xml-stylesheet type="text/xsl" href="./xsl/package.xsl"?>
+<packagegui>
+	<copyright>
+	<![CDATA[
+/* $Id$ */
+/* ========================================================================== */
+/*
+    postfix.xml
+    part of the Postfix package for pfSense
+    Copyright (C) 2010 Erik Fonnesbeck
+    All rights reserved.            
+                                                                  */
+/* ========================================================================== */
+/*
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+     1. Redistributions of source code must retain the above copyright notice,
+        this list of conditions and the following disclaimer.
+
+     2. Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+                                                                              */
+/* ========================================================================== */
+	]]>
+	</copyright>
+	<description>Describe your package here</description>
+	<requirements>Describe your package requirements here</requirements>
+	<faq>Currently there are no FAQ items provided.</faq>
+	<name>postfix</name>
+	<version>1.0</version>
+	<title>Services: Postfix Forwarder</title>
+	<include_file>/usr/local/pkg/postfix.inc</include_file>
+	<menu>
+		<name>Postfix Forwarder</name>
+		<tooltiptext>Configure Postfix Forwarder</tooltiptext>
+		<section>Services</section>
+		<configfile>postfix.xml</configfile>
+	</menu>
+	<service>
+		<name>postfix</name>
+		<rcfile>postfix.sh</rcfile>
+		<executable>master</executable>
+	</service>
+	<additional_files_needed>
+		<item>http://www.pfsense.org/packages/config/postfix/postfix.inc</item>
+		<prefix>/usr/local/pkg/</prefix>
+		<chmod>0755</chmod>
+	</additional_files_needed>
+	<fields>
+		<field>
+			<fielddescr>Forwarding</fielddescr>
+			<fieldname>none</fieldname>
+			<type>rowhelper</type>
+			<rowhelper>
+			<rowhelperfield>
+				<fielddescr>Domain</fielddescr>
+				<fieldname>domain</fieldname>
+				<description>Enter the domain here (ex: example.com)</description>
+				<type>input</type>
+				<size>20</size>
+			</rowhelperfield>
+			<rowhelperfield>
+				<fielddescr>Mail Server IP</fielddescr>
+				<fieldname>mailserverip</fieldname>
+				<description>Enter the mail server IP to forward to here.</description>
+				<type>input</type>
+				<size>20</size>
+			</rowhelperfield>
+			</rowhelper>
+		</field>
+	</fields>
+	<custom_php_install_command>
+		postfix_php_install_command();
+	</custom_php_install_command>
+	<custom_php_deinstall_command>
+		postfix_php_deinstall_command();
+	</custom_php_deinstall_command>
+	<custom_php_validation_command>
+		postfix_validate_input($_POST, &amp;$input_errors);
+	</custom_php_validation_command>	
+	<custom_php_resync_config_command>
+		sync_package_postfix();
+	</custom_php_resync_config_command>
+</packagegui>