how does pfS keep track of services for packages?

[coreybrett]

I have the following...

zerotier.xml

<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE packagegui SYSTEM "../schema/packages.dtd">
<?xml-stylesheet type="text/xsl" href="../xsl/package.xsl"?>
<packagegui>
	<name>zerotier</name>
	<title>Zerotier</title>
	<include_file>/usr/local/pkg/zerotier.inc</include_file>
	<menu>
		<name>Zerotier</name>
		<section>VPN</section>
		<url>/zerotier.php</url>
	</menu>
	<service>
		<name>zerotier</name>
		<rcfile>zerotier</rcfile>
		<executable>zerotier-one</executable>
		<description>Zerotier Daemon</description>
	</service>
	<custom_php_global_functions></custom_php_global_functions>
	<custom_php_install_command>
		zerotier_install();
	</custom_php_install_command>
	<custom_php_deinstall_command>
		zerotier_deinstall();
	</custom_php_deinstall_command>
	<custom_add_php_command></custom_add_php_command>
	<custom_add_php_command_late></custom_add_php_command_late>
	<custom_delete_php_command></custom_delete_php_command>
	<custom_php_resync_config_command>
		zerotier_sync();
	</custom_php_resync_config_command>
	<start_command>
	</start_command>
	<process_kill_command>
		zerotier_kill();
	</process_kill_command>
</packagegui>

zerotier.inc

<?php
/*
*
*/
require_once("config.inc");
require_once("interfaces.inc");
require_once("globals.inc");
require_once("services.inc");
require_once("service-utils.inc");
require_once("util.inc");
function zerotier_sync() {
	global $config;
	if (is_service_running("zerotier")) {
		stop_service("zerotier");
	}
	if ($config['installedpackages']['zerotier']['enabled'] == 'true') {
		start_service("zerotier");
	}
}
function zerotier_install() {
	global $config;
	$config['installedpackages']['zerotier']['enabled'] = 'false';
	$config['installedpackages']['zerotier']['experimental'] = 'false';
	$zerotier = <<<EOD
#!/bin/sh
# $FreeBSD: head/net/zerotier/files/zerotier.in 454856 2017-11-24 23:17:50Z dbaio $
#
# PROVIDE: zerotier
# REQUIRE: NETWORKING
# BEFORE: SERVERS
# KEYWORD: shutdown
#
# Add these lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# zerotier_enable (bool):       Set to NO by default.
#                               Set it to YES to enable zerotier.
. /etc/rc.subr
name=zerotier
rcvar=zerotier_enable
pidfile="/var/db/\${name}-one/\${name}-one.pid"
load_rc_config \${name}
command="/usr/local/sbin/\${name}-one"
command_args="-d"
run_rc_command "$1"
EOD;
	$fd = fopen("/usr/local/etc/rc.d/zerotier", "w");
	fwrite($fd, $zerotier);
	fclose($fd);
	chmod("/usr/local/etc/rc.d/zerotier", 0555);
	$fd = fopen("/etc/rc.conf.local", "a");
	fwrite($fd, "zerotier_enable=\"YES\"\n");
	fclose($fd);
	$file_contents = file_get_contents("/etc/inc/util.inc");
	$file_contents = preg_replace('/(\^enc\|)/', "^zt|$1", $file_contents);
	file_put_contents("/etc/inc/util.inc", $file_contents);
	write_config("[zerotier] Package installed.");
}
function zerotier_deinstall() {
	exec("killall zerotier-one");
	$file_contents = file_get_contents("/etc/rc.conf.local");
	$file_contents = str_replace("zerotier_enable=\"YES\"\n","",$file_contents);
	file_put_contents("/etc/rc.conf.local",$file_contents);
	$file_contents = file_get_contents("/etc/inc/util.inc");
	$file_contents = preg_replace('/\^zt\|(\^enc\|)/', "$1", $file_contents);
	file_put_contents("/etc/inc/util.inc", $file_contents);
}
function zerotier_kill() {
	if (is_service_running("zerotier")) {
		stop_service("zerotier");
		// exec("killall zerotier-one");
	}
}
function zerotier_start() {
	if ($config['installedpackages']['zerotier']['enabled'] == 'true') {
		if (!is_service_running("zerotier")) {
			start_service("zerotier");
		}
	}
}

?>

Right now, the services status page shows the Zerotier service as always running, regardless of weather the daemon is actually alive or not. How would I fix that?

[coreybrett]

https://github.com/coreybrett/pfSense-pkg-zerotier

[coreybrett]

Would this be a pfS or FreeBSD question?

[full_dutch]

You can use the functions in this file to create a service. That same file also has the functions that are used to determine the status of a service. Avahi example