From 11dd2b4dfd33040fe389b951b1d43fb6a2f1da2e Mon Sep 17 00:00:00 2001
From: doktornotor <notordoktor@gmail.com>
Date: Tue, 17 Nov 2015 02:03:21 +0100
Subject: Install/deinstall/service handling cleanups

---
 config/siproxd/siproxd.inc | 60 ++++++++++++++++++++++++++++++----------------
 1 file changed, 40 insertions(+), 20 deletions(-)

(limited to 'config/siproxd')

diff --git a/config/siproxd/siproxd.inc b/config/siproxd/siproxd.inc
index 50b6e558..f97025a8 100644
--- a/config/siproxd/siproxd.inc
+++ b/config/siproxd/siproxd.inc
@@ -31,6 +31,7 @@
 if (!function_exists("filter_configure")) {
 	require_once("filter.inc");
 }
+require_once("pfsense-utils.inc");
 require_once("service-utils.inc");
 
 // Check to find out on which pfSense version the package is running
@@ -42,6 +43,18 @@ if ($pfs_version == "2.1" || $pfs_version == "2.2") {
 	define('SIPROXD', '/usr/local');
 }
 
+function install_package_siproxd() {
+	siproxd_create_chroot();
+	/* remove rc script distributed with the package */
+	unlink_if_exists(SIPROXD . '/etc/rc.d/siproxd');
+}
+
+function deinstall_package_siproxd() {
+	rmdir_recursive("/var/siproxd");
+	unlink_if_exists(SIPROXD . '/etc/siproxd.conf');
+	unlink_if_exists(SIPROXD . '/etc/siproxd_passwd.cfg');
+}
+
 function sync_package_siproxd_users() {
 	global $g, $config;
 	conf_mount_rw();
@@ -66,21 +79,21 @@ function siproxd_generate_rules($type) {
 
 	$siproxd_conf = &$config['installedpackages']['siproxdsettings']['config'][0];
 	if (!is_service_running('siproxd')) {
-		log_error("Siproxd is installed but not started. Not installing redirect rules.");
+		log_error("[siproxd] Package is installed but not started. Not installing firewall rules.");
 		return;
 	}
 
 	/* proxy is turned off in package settings */
-	if ($siproxd_conf['sipenable'] == "0") {
-		log_error("WARNING: siproxd proxy has not been enabled. Not installing rules.");
+	if ($siproxd_conf['sipenable'] != "on") {
+		log_error("[siproxd] WARNING: siproxd proxy has not been enabled. Not installing firewall rules.");
 		return "\n";
 	}
 
 	$ifaces = explode(",", $siproxd_conf['if_inbound']);
 	$ifaces = array_map('convert_friendly_interface_to_real_interface_name', $ifaces);
-	$rtplower = ($siproxd_conf['rtplower'] ? $siproxd_conf['rtplower'] : 7070);
-	$rtpupper = ($siproxd_conf['rtpupper'] ? $siproxd_conf['rtpupper'] : 7079);
-	$port = ($siproxd_conf['port'] ? $siproxd_conf['port'] : 5060);
+	$rtplower = $siproxd_conf['rtplower'] ?: '7070';
+	$rtpupper = $siproxd_conf['rtpupper'] ?: '7079';
+	$port = $siproxd_conf['port'] ?: '5060';
 
 	switch($type) {
 		case 'nat':
@@ -108,18 +121,24 @@ function siproxd_generate_rules($type) {
 	return $rules;
 }
 
-function sync_package_siproxd() {
-	global $config, $pfs_version;
-
-	conf_mount_rw();
-
+function siproxd_create_chroot() {
 	$siproxd_chroot = "/var/siproxd/";
 	safe_mkdir($siproxd_chroot);
 	@chown($siproxd_chroot, "nobody");
 	@chgrp($siproxd_chroot, "nobody");
-	unlink_if_exists(SIPROXD . '/etc/rc.d/siproxd');
+}
 
-	$siproxd_conf = &$config['installedpackages']['siproxdsettings']['config'][0];
+function sync_package_siproxd() {
+	global $config, $pfs_version;
+
+	conf_mount_rw();
+	siproxd_create_chroot();
+
+	if (is_array($config['installedpackages']['siproxdsettings'])) {
+		$siproxd_conf = &$config['installedpackages']['siproxdsettings']['config'][0];
+	} else {
+		$siproxd_conf = array();
+	}
 	$siproxd_conffile = SIPROXD . '/etc/siproxd.conf';
 	$siproxd_pwfile = SIPROXD . '/etc/siproxd_passwd.cfg';
 
@@ -136,9 +155,14 @@ function sync_package_siproxd() {
 	fwrite($fout, "# This file was automatically generated by the pfSense\n");
 	fwrite($fout, "# package management system.\n\n");
 
-	/* proxy is turned off in package settings */
+	/* if proxy is turned off in package settings, stop service, remove rc script and do nothing else */
 	if ($siproxd_conf['sipenable'] == "0") {
 		fclose($fout);
+		if (is_service_running('siproxd')) {
+			stop_service("siproxd");
+			sleep(3);
+		}
+		unlink_if_exists(SIPROXD . '/etc/rc.d/siproxd.sh');
 		return;
 	}
 
@@ -147,11 +171,7 @@ function sync_package_siproxd() {
 	}
 
 	if ($siproxd_conf['if_outbound'] != "") {
-		if (intval($config['version']) < 6 && $config['interfaces'][$siproxd_conf['if_outbound']]['ipaddr'] == "pppoe") {
-			fwrite($fout, "if_outbound = ng0\n");
-		} else {
-			fwrite($fout, "if_outbound = " . convert_friendly_interface_to_real_interface_name($siproxd_conf['if_outbound']) . "\n");
-		}
+		fwrite($fout, "if_outbound = " . convert_friendly_interface_to_real_interface_name($siproxd_conf['if_outbound']) . "\n");
 	}
 
 	if ($siproxd_conf['port'] != "") {
@@ -286,7 +306,7 @@ function sync_package_siproxd() {
 		sleep(3);
 	}
 	/* Only (re)start the service when siproxd is enabled */
-	if ($siproxd_conf['sipenable'] != "0") {
+	if ($siproxd_conf['sipenable'] == "on") {
 		start_service("siproxd");
 		sleep(3);
 	}
-- 
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