zabbix2 - split xml into xml and inc file.

Use same inc dir and file for zabbix agent and client as both scripts are very similar

3 files changed, 664 insertions, 0 deletions

diff --git a/config/zabbix2/zabbix2-agent.xml b/config/zabbix2/zabbix2-agent.xml
new file mode 100644
index 00000000..41ba26fb
--- /dev/null
+++ b/config/zabbix2/zabbix2-agent.xml
@@ -0,0 +1,183 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packagegui>
+<copyright>
+	<![CDATA[
+/* $Id$ */
+/* ========================================================================== */
+/*
+    zabbix2-agent.xml
+    part of the Zebedee package for pfSense
+    Copyright (C) 2013 Danilo G. Baio
+	Copyright (C) 2013 Marcello Coutinho
+	
+    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>
+	<name>zabbixagent</name>
+	<title>Services: Zabbix-2 Agent</title>
+	<category>Monitoring</category>
+	<version>0.7</version>
+	<include_file>/usr/local/pkg/zabbix2.inc</include_file>
+	<addedit_string>Zabbix Agent has been created/modified.</addedit_string>
+	<delete_string>Zabbix Agent has been deleted.</delete_string>
+	<restart_command>/usr/local/etc/rc.d/zabbix2_agentd.sh restart</restart_command>
+	<additional_files_needed>
+		<item>http://www.pfsense.org/packages/config/zabbix2/zabbix2.inc</item>
+		<prefix>/usr/local/pkg/</prefix>
+		<chmod>0755</chmod>
+	</additional_files_needed>
+	<menu>
+		<name>Zabbix-2 Agent</name>
+		<tooltiptext>Setup Zabbix Agent specific settings</tooltiptext>
+		<section>Services</section>
+		<url>/pkg_edit.php?xml=zabbix2-agent.xml&amp;id=0</url>
+	</menu>
+	<service>
+		<name>zabbix_agentd</name>
+		<rcfile>zabbix2_agentd.sh</rcfile>
+		<executable>zabbix_agentd</executable>
+		<description>Zabbix Agent runs on a host being monitored. The agent provides host's performance and availability information for Zabbix Server.</description>
+	</service>
+	<tabs>
+		<tab>
+			<text>Agent</text>
+			<url>/pkg_edit.php?xml=zabbix2-agent.xml&amp;id=0</url>
+			<active />
+		</tab>
+	</tabs>
+	<fields>
+		<field>
+			<name>Zabbix2 Agent Settings</name>
+			<type>listtopic</type>
+		</field>
+		<field>
+			<fielddescr>Enable</fielddescr>
+			<fieldname>agentenabled</fieldname>
+			<description>Enable Zabbix2 Agent service</description>
+			<type>checkbox</type>
+		</field>
+		<field>
+			<fielddescr>Server</fielddescr>
+			<fieldname>server</fieldname>
+			<description>List of comma delimited IP addresses (or hostnames) of ZABBIX servers</description>
+			<value>127.0.0.1</value>
+			<type>input</type>
+			<size>60</size>
+		</field>
+		<field>
+			<fielddescr>Server Active</fielddescr>
+			<fieldname>serveractive</fieldname>
+			<description>List of comma delimited IP:port (or hostname:port) pairs of Zabbix servers for active checks</description>
+			<value></value>
+			<type>input</type>
+			<size>60</size>
+		</field>
+		<field>
+			<fielddescr>Hostname</fielddescr>
+			<fieldname>hostname</fieldname>
+			<description>Unique hostname. Required for active checks and must match hostname as configured on the Zabbix server (case sensitive).</description>
+			<value>localhost</value>
+			<type>input</type>
+			<size>60</size>
+		</field>
+		<field>
+			<fielddescr>Listen IP</fielddescr>
+			<fieldname>listenip</fieldname>
+			<value>0.0.0.0</value>
+			<type>input</type>
+			<size>60</size>
+			<description>Listen IP for connections from the server (generally 0.0.0.0 for all interfaces)</description>
+		</field>
+		<field>
+			<fielddescr>Listen Port</fielddescr>
+			<fieldname>listenport</fieldname>
+			<value>10050</value>
+			<type>input</type>
+			<size>5</size>
+			<description>Listen port for connections from the server (generally 10050)</description>
+		</field>
+		<field>
+			<fielddescr>Refresh Active Checks</fielddescr>
+			<fieldname>refreshactchecks</fieldname>
+			<value>120</value>
+			<type>input</type>
+			<size>5</size>
+			<description>The agent will refresh list of active checks once per 120 (default) seconds.</description>
+		</field>
+		<field>
+			<fielddescr>Timeout</fielddescr>
+			<fieldname>timeout</fieldname>
+			<value>3</value>
+			<type>input</type>
+			<size>5</size>
+			<description>Timeout (default 3). Do not spend more that Timeout seconds on getting requested value (1-255). The agent does not kill timeouted User Parameters processes!</description>
+		</field>
+		<field>
+			<fielddescr>Buffer Send</fielddescr>
+			<fieldname>buffersend</fieldname>
+			<value>5</value>
+			<type>input</type>
+			<size>5</size>
+			<description>Buffer Send (default 5). Do not keep data longer than N seconds in buffer (1-3600).</description>
+		</field>
+		<field>
+			<fielddescr>Buffer Size</fielddescr>
+			<fieldname>buffersize</fieldname>
+			<value>100</value>
+			<type>input</type>
+			<size>5</size>
+			<description>Buffer Size (default 100). Maximum number of values in a memory buffer (2-65535). The agent will send all collected data to Zabbix server or proxy if the buffer is full.</description>
+		</field>
+		<field>
+			<fielddescr>Start Agents</fielddescr>
+			<fieldname>startagents</fieldname>
+			<value>3</value>
+			<type>input</type>
+			<size>5</size>
+			<description>Start Agents (default 3). Number of pre-forked instances of zabbix_agentd that process passive checks (0-100).If set to 0, disables passive checks and the agent will not listen on any TCP port.</description>
+		</field>
+		<field>
+			<fielddescr>User Parameters</fielddescr>
+			<fieldname>userparams</fieldname>
+			<encoding>base64</encoding>
+			<value></value>
+			<type>textarea</type>
+			<rows>5</rows>
+			<cols>50</cols>
+			<description>User-defined parameter to monitor. There can be several user-defined parameters. Value has form, example: UserParameter=users,who|wc -l</description>
+		</field>
+	</fields>
+	<custom_php_install_command>sync_package_zabbix2();</custom_php_install_command>
+	<custom_php_command_before_form></custom_php_command_before_form>
+	<custom_php_after_head_command></custom_php_after_head_command>
+	<custom_php_after_form_command></custom_php_after_form_command>
+	<custom_php_validation_command>validate_input_zabbix2($_POST, &amp;$input_errors);</custom_php_validation_command>
+	<custom_add_php_command></custom_add_php_command>
+	<custom_php_resync_config_command>sync_package_zabbix2();</custom_php_resync_config_command>
+	<custom_php_deinstall_command>php_deinstall_zabbix2();</custom_php_deinstall_command>
+</packagegui>
diff --git a/config/zabbix2/zabbix2-proxy.xml b/config/zabbix2/zabbix2-proxy.xml
new file mode 100644
index 00000000..4441df99
--- /dev/null
+++ b/config/zabbix2/zabbix2-proxy.xml
@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packagegui>
+<copyright>
+	<![CDATA[
+/* $Id$ */
+/* ========================================================================== */
+/*
+    zabbix2-proxy.xml
+    part of the Zebedee package for pfSense
+    Copyright (C) 2013 Danilo G. Baio
+    Copyright (C) 2013 Marcello Coutinho
+
+    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>
+	<name>zabbixproxy</name>
+	<title>Services: Zabbix-2 Proxy</title>
+	<category>Monitoring</category>
+	<version>0.7</version>
+	<include_file>/usr/local/pkg/zabbix2.inc</include_file>
+	<addedit_string>Zabbix Proxy has been created/modified.</addedit_string>
+	<delete_string>Zabbix Proxy has been deleted.</delete_string>
+	<restart_command>/usr/local/etc/rc.d/zabbix2_proxy.sh restart</restart_command>
+	<additional_files_needed>
+		<item>http://www.pfsense.org/packages/config/zabbix2/zabbix2.inc</item>
+		<prefix>/usr/local/pkg/</prefix>
+		<chmod>0755</chmod>
+	</additional_files_needed>
+	<menu>
+		<name>Zabbix-2 Proxy</name>
+		<tooltiptext>Setup Zabbix Proxy specific settings</tooltiptext>
+		<section>Services</section>
+		<url>/pkg_edit.php?xml=zabbix2-proxy.xml&amp;id=0</url>
+	</menu>
+	<service>
+		<name>zabbix-proxy</name>
+		<rcfile>zabbix2_proxy.sh</rcfile>
+		<executable>zabbix_proxy</executable>
+		<description>Zabbix proxy is a process which collects performance and availability data from one or more monitored devices and sends the information to a Zabbix server</description>
+	</service>
+	<tabs>
+		<tab>
+			<text>Proxy</text>
+			<url>/pkg_edit.php?xml=zabbix2-proxy.xml&amp;id=0</url>
+			<active />
+		</tab>
+	</tabs>
+	<fields>
+		<field>
+			<name>Zabbix2 Proxy Settings</name>
+			<type>listtopic</type>
+		</field>
+		<field>
+			<fielddescr>Enable</fielddescr>
+			<fieldname>proxyenabled</fieldname>
+			<description>Enable Zabbix2 Proxy service</description>
+			<type>checkbox</type>
+		</field>
+		<field>
+			<fielddescr>Server</fielddescr>
+			<fieldname>server</fieldname>
+			<description>List of comma delimited IP addresses (or hostnames) of ZABBIX servers</description>
+			<default_value>127.0.0.1</default_value>
+			<type>input</type>
+			<size>60</size>
+			<required>true</required>
+		</field>
+		<field>
+         <fielddescr>Server Port</fielddescr>
+         <fieldname>serverport</fieldname>
+         <description>Port of Zabbix trapper on Zabbix server. default value 10051</description>
+         <default_value>10051</default_value>
+         <type>input</type>
+         <size>6</size>
+         <required>true</required>
+		</field>
+		<field>
+			<fielddescr>Hostname</fielddescr>
+			<fieldname>hostname</fieldname>
+			<description>Unique, case-sensitive proxy name. Make sure the proxy name is known to the server</description>
+			<default_value>localhost</default_value>
+			<type>input</type>
+			<size>50</size>
+			<required>true</required>
+		</field>
+		<field>
+			<fielddescr>Proxy Mode</fielddescr>
+			<fieldname>proxymode</fieldname>
+			<description>Select Zabbix proxy mode (Active is default)</description>
+			<type>select</type>
+			<default_value>0</default_value>
+			<options>
+				<option><name>Active</name><value>0</value></option>
+				<option><name>Passive</name><value>1</value></option>
+			</options>
+			<required>true</required>
+		</field>
+		<field>
+			<fielddescr>Config Frequency</fielddescr>
+			<fieldname>configfrequency</fieldname>
+			<description>How often the proxy retrieves configuration data from the Zabbix server in seconds. Ignored if the proxy runs in passive mode.</description>
+			<default_value>3600</default_value>
+			<type>input</type>
+			<size>10</size>
+			<required>true</required>
+		</field>
+	</fields>
+	<custom_php_install_command>sync_package_zabbix2();</custom_php_install_command>
+	<custom_php_command_before_form></custom_php_command_before_form>
+	<custom_php_after_head_command></custom_php_after_head_command>
+	<custom_php_after_form_command></custom_php_after_form_command>
+	<custom_php_validation_command>validate_input_zabbix2($_POST, &amp;$input_errors);</custom_php_validation_command>
+	<custom_add_php_command></custom_add_php_command>
+	<custom_php_resync_config_command>sync_package_zabbix2();</custom_php_resync_config_command>
+	<custom_php_deinstall_command>php_deinstall_zabbix2();</custom_php_deinstall_command>
+</packagegui>
diff --git a/config/zabbix2/zabbix2.inc b/config/zabbix2/zabbix2.inc
new file mode 100644
index 00000000..55dcff2f
--- /dev/null
+++ b/config/zabbix2/zabbix2.inc
@@ -0,0 +1,340 @@
+<?php

+/* $Id$ */

+/* ========================================================================== */

+/*

+    zabbix2-proxy.inc

+    part of the Zebedee package for pfSense

+    Copyright (C) 2013 Danilo G. Baio

+	Copyright (C) 2013 Marcello Coutinho

+

+    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");

+require_once("functions.inc");

+require_once("pkg-utils.inc");

+require_once("globals.inc");

+

+function php_install_zabbix2(){

+	sync_package_zabbix2();	

+}

+

+function php_deinstall_zabbix2(){

+	global $config, $g;

+

+	conf_mount_rw();

+	$pfs_version = substr(trim(file_get_contents("/etc/version")),0,3);

+	if ($pfs_version > 2.0){

+		define('ZABBIX_AGENT_BASE', '/usr/pbi/zabbix2-agent-' . php_uname("m"));

+		define('ZABBIX_PROXY_BASE', '/usr/pbi/zabbix2-proxy-' . php_uname("m"));

+	} else {

+		define('ZABBIX_AGENT_BASE', '/usr/local');

+		define('ZABBIX_PROXY_BASE', '/usr/local');

+	}

+	

+	exec("/usr/bin/killall zabbix_proxy");

+	unlink_if_exists(ZABBIX_PROXY_BASE . "/etc/rc.d/zabbix2_proxy.sh");

+	unlink_if_exists(ZABBIX_PROXY_BASE . "/etc/zabbix2/zabbix_proxy.conf");

+	unlink_if_exists("/var/log/zabbix2/zabbix_proxy.log");

+	unlink_if_exists("/var/run/zabbix2/zabbix2_proxy.pid");

+

+	exec("/usr/bin/killall zabbix_agentd");

+	unlink_if_exists(ZABBIX_AGENT_BASE . "/etc/rc.d/zabbix2_agentd.sh");

+	unlink_if_exists(ZABBIX_AGENT_BASE . "/etc/zabbix2/zabbix_agentd.conf");

+	unlink_if_exists("/var/log/zabbix2/zabbix2_agentd.log");

+	unlink_if_exists("/var/run/zabbix2/zabbix2_agentd.pid");

+

+	if (is_dir("/var/log/zabbix2"))

+		exec("/bin/rm -r /var/log/zabbix2/");

+	if (is_dir("/var/run/zabbix2"))

+		exec("/bin/rm -r /var/run/zabbix2/");

+	if (is_dir("/var/db/zabbix2"))

+		exec("/bin/rm -r /var/db/zabbix2/");

+		conf_mount_ro();

+}

+

+function validate_input_zabbix2($post,&$input_errors){

+

+	if  (isset($post['proxyenabled'])){

+		if (!is_numericint($post['serverport'])) {

+      		$input_errors[]='Server Port is not numeric.'.$ServerPort;

+   			}

+	

+		if (!is_numericint($post['configfrequency'])) {

+			$input_errors[]='Config Frequency is not numeric.';

+			}

+		}

+	if  (isset($post['agentenabled'])){

+		if (!preg_match("/\w+/", $post['server'])) {

+			$input_errors[]='Server field is required.';

+			}

+		

+		if (!preg_match("/\w+/", $post['hostname'])) {

+			$input_errors[]='Hostname field is required.';

+			}

+		

+		if (!is_ipaddr_configured($post['listenip']) && !preg_match("/(127.0.0.1|0.0.0.0)/",$post['listenip'])) {

+			$input_errors[]='Listen IP is not a configured IP address.';

+			}

+

+		if (!preg_match("/^\d+$/", $post['listenport'])) {

+			$input_errors[]='Listen Port is not numeric.';

+			}	

+

+		if ($post['refreshactchecks'] != '') {

+			if (!preg_match("/^\d+$/", $post['refreshactchecks'])) {

+				$input_errors[]='Refresh Active Checks is not numeric.';

+			} elseif ( $post['refreshactchecks'] < 60 || $post['refreshactchecks'] > 3600 ) {

+				$input_errors[]='You must enter a valid value for \'Refresh Active Checks\'';

+			}

+		}

+	

+		if (!is_numericint($post['timeout'])) {

+			$input_errors[]='Timeout is not numeric.';

+		} elseif ( $post['timeout'] < 1 || $post['timeout'] > 255 ) {

+			$input_errors[]='You must enter a valid value for \'Timeout\'';

+		}

+	

+		if ($post['buffersend'] != '') {

+			if (!is_numericint($post['buffersend'])) {

+				$input_errors[]='Buffer Send is not numeric.';

+			} elseif ( $post['buffersend'] < 1 || $post['buffersend'] > 3600 ) {

+				$input_errors[]='You must enter a valid value for \'Buffer Send\'';

+			}

+		}

+		

+		if ($post['buffersize'] != '') {

+			if (!is_numericint($post['buffersize'])) {

+				$input_errors[]='Bufer Size is not numeric.';

+			} elseif ( $post['buffersize'] < 2 || $post['buffersize'] > 65535 ) {

+				$input_errors[]='You must enter a valid value for \'Buffer Size\'';

+			}

+		}

+		

+		if ($post['startagents'] != '') {

+			if (!is_numericint($post['startagents'])) {

+				$input_errors[]='Start Agents is not numeric.';

+			} elseif ( $post['startagents'] < 0 || $post['startagents'] > 100 ) {

+				$input_errors[]='You must enter a valid value for \'Start Agents\'';

+			}

+		}

+	}	

+}

+

+function sync_package_zabbix2(){

+	global $config, $g;

+

+	conf_mount_rw();

+	#check pfsense version

+	$pfs_version = substr(trim(file_get_contents("/etc/version")),0,3);

+	if ($pfs_version > 2.0){

+		define('ZABBIX_AGENT_BASE', '/usr/pbi/zabbix2-agent-' . php_uname("m"));

+		define('ZABBIX_PROXY_BASE', '/usr/pbi/zabbix2-proxy-' . php_uname("m"));

+		}

+	else

+		define('ZABBIX_AGENT_BASE', '/usr/local');

+		define('ZABBIX_PROXY_BASE', '/usr/local');

+

+	#check zabbix proxy config

+	if (is_array($config['installedpackages']['zabbixproxy'])){

+		$zbproxy_config = $config['installedpackages']['zabbixproxy']['config'][0];

+		if ($zbproxy_config['proxyenabled']=="on"){

+			$Mode=(is_numericint($zbproxy_config['proxymode'])?$zbproxy_config['proxymode'] : 0);

+		

+			$zbproxy_conf_file = <<< EOF

+Server={$zbproxy_config['server']}

+ServerPort={$zbproxy_config['serverport']}

+Hostname={$zbproxy_config['hostname']}

+PidFile=/var/run/zabbix2/zabbix2_proxy.pid

+DBName=/var/db/zabbix2/proxy.db

+LogFile=/var/log/zabbix2/zabbix_proxy.log

+ConfigFrequency={$zbproxy_config['configfrequency']}

+FpingLocation=/usr/local/sbin/fping

+#there's currently no fping6 (IPv6) dependency in the package, but if there was, the binary would likely also be in /usr/local/sbin

+Fping6Location=/usr/local/sbin/fping6

+ProxyMode={$Mode}

+

+EOF;

+			file_put_contents(ZABBIX_PROXY_BASE . "/etc/zabbix2/zabbix_proxy.conf", strtr($zbproxy_conf_file, array("\r" => "")));

+		}

+	}

+	/* check zabbix agent settings*/

+	if (is_array($config['installedpackages']['zabbixagent'])){

+		$zbagent_config = $config['installedpackages']['zabbixagent']['config'][0];

+		if ($zbagent_config['agentenabled']=="on"){

+			$RefreshActChecks=($zbagent_config['refreshactchecks'] ? $zbagent_config['refreshactchecks'] : 120);

+			$BufferSend=($zbagent_config['buffersend'] ? $zbagent_config['buffersend'] : 5);

+			$BufferSize=($zbagent_config['buffersize'] ? $zbagent_config['buffersize'] : 100);

+			$StartAgents=($zbagent_config['startagents'] != '' ? $zbagent_config['startagents'] : 3);

+			$UserParams=base64_decode($zbagent_config['userparams']);

+		

+			$zbagent_conf_file = <<< EOF

+Server={$zbagent_config['server']}

+ServerActive={$zbagent_config['serveractive']}]

+Hostname={$zbagent_config['hostname']}

+ListenIP={$zbagent_config['listenip']}

+ListenPort={$zbagent_config['listenport']}

+RefreshActiveChecks={$StartAgents};

+DebugLevel=3\n";

+PidFile=/var/run/zabbix2/zabbix2_agentd.pid\n";

+LogFile=/var/log/zabbix2/zabbix2_agentd.log\n";

+LogFileSize=1\n";

+Timeout={$zbagent_config['timeout']}

+BufferSend={$BufferSend}

+BufferSize={$BufferSize}

+StartAgents={$zbagent_config['server']}

+$UserParams\n";

+

+EOF;

+

+		file_put_contents(ZABBIX_AGENT_BASE . "/etc/zabbix2/zabbix_agentd.conf",  strtr($zbagent_conf_file, array("\r" => "")));

+		}

+	}

+	$want_sysctls = array(

+		'kern.ipc.shmall' => '2097152',

+		'kern.ipc.shmmax' => '2147483648',

+		'kern.ipc.semmsl' => '250'

+	);

+	$sysctls = array();

+	#check sysctl file values

+	$sc_file="";

+	if (file_exists("/etc/sysctl.conf")) {

+		$sc = file("/etc/sysctl.conf");

+		foreach ($sc as $line) {

+			list($sysk, $sysv) = explode("=", $line, 2);

+			if (preg_match("/\w/",$line) && !array_key_exists($sysk, $want_sysctls))

+				$sc_file.=$line;

+			}

+	}

+	foreach ($want_sysctls as $ws=> $wv) {

+		$sc_file .= "{$ws}={$wv}\n";

+		exec("/sbin/sysctl {$ws}={$wv}");

+	}

+	file_put_contents("/etc/sysctl.conf", $sc_file);

+

+	#check bootloader values

+	$lt_file="";

+	$want_tunables = array(

+		'kern.ipc.semopm' => '100',

+		'kern.ipc.semmni' => '128',

+		'kern.ipc.semmns' => '32000',

+		'kern.ipc.shmmni' => '4096'

+	);

+	$tunables = array();

+	if (file_exists("/boot/loader.conf")) {

+		$lt = file("/boot/loader.conf");

+		foreach ($lt as $line) {

+			list($tunable, $val) = explode("=", $line, 2);

+			if (preg_match("/\w/",$line) && !array_key_exists($tunable, $want_tunables))

+				$lt_file.=$line;

+		}

+	}

+	foreach ($want_tunables as $wt => $wv) {

+		$lt_file.= "{$wt}={$wv}\n";

+	}

+	file_put_contents("/boot/loader.conf", $lt_file);

+

+	/*check startup script files*/

+	/* create a few directories and ensure the sample files are in place */

+	if (!is_dir(ZABBIX_PROXY_BASE . "/etc/zabbix2"))

+		exec("/bin/mkdir -p " . ZABBIX_PROXY_BASE . "/etc/zabbix2");

+

+	$dir_checks  = <<< EOF

+if [ ! -d /var/log/zabbix2 ]

+ then

+ /bin/mkdir -p /var/log/zabbix2

+ /usr/sbin/chmod 755 /var/log/zabbix2

+ fi

+/usr/sbin/chown -R zabbix:zabbix /var/log/zabbix2

+

+if [ ! -d /var/run/zabbix2 ]

+ then

+ /bin/mkdir -p /var/run/zabbix2

+ /usr/sbin/chmod 755 /var/run/zabbix2

+ fi

+/usr/sbin/chown -R zabbix:zabbix /var/run/zabbix2

+

+if [ ! -d /var/db/zabbix2 ]

+ then

+ /bin/mkdir -p /var/db/zabbix2

+ /usr/sbin/chmod 755 /var/db/zabbix2

+ fi

+/usr/sbin/chown -R zabbix:zabbix /var/db/zabbix2

+

+EOF;

+ 

+	$zproxy_rcfile="/usr/local/etc/rc.d/zabbix2_proxy.sh";

+	if (is_array($zbproxy_config) && $zbproxy_config['proxyenabled']=="on"){

+		$zproxy_start= strtr($dir_checks, array("\r" => "")). "echo \"Starting Zabbix Proxy\"...\n";

+		/* start zabbix proxy */

+		$zproxy_start .= ZABBIX_PROXY_BASE . "/sbin/zabbix_proxy\n";

+	

+		$zproxy_stop  = "echo \"Stopping Zabbix Proxy\"\n";

+	    $zproxy_stop .= "/usr/bin/killall zabbix_proxy\n";

+		/* write out rc.d start/stop file */

+		write_rcfile(array(

+			"file" => "zabbix2_proxy.sh",

+			"start" => $zproxy_start,

+			"restart" => $zproxy_stop . "\nsleep 5\n" . $zproxy_start,

+			"stop" => $zproxy_stop

+			)

+		);

+		mwexec("{$zproxy_rcfile} restart");

+	}else{

+		if (file_exists($zproxy_rcfile)){

+		mwexec("{$zproxy_rcfile} stop");

+		unlink($zproxy_rcfile);

+		}

+	}

+	

+	$zagent_rcfile="/usr/local/etc/rc.d/zabbix2_agentd.sh";

+	if (is_array($zbagent_config) && $zbagent_config['agentenabled']=="on"){

+		$zagent_start .= strtr($dir_checks, array("\r" => "")). "echo \"Starting Zabbix Agent...\"\n";

+		$zagent_start .= ZABBIX_AGENT_BASE . "/sbin/zabbix_agentd\n";

+	

+		$zagent_stop  = "echo \"Stopping Zabbix Agent...\"\n";

+		$zagent_stop .= "/usr/bin/killall zabbix_agentd\n";

+		$zagent_stop .= "/bin/sleep 5\n";

+	

+		/* write out rc.d start/stop file */

+		write_rcfile(array(

+						"file" => "zabbix2_agentd.sh",

+						"start" => "$zagent_start",

+						"restart" => "$zagent_stop\n" . "sleep 5\n" . "{$zagent_start}",

+						"stop" => "$zagent_stop"

+				)

+		);

+		mwexec("{$zagent_rcfile} restart");	

+	}else{

+		if (file_exists($zagent_rcfile)){

+		mwexec("{$zagent_rcfile} stop");

+		unlink($zagent_rcfile);

+		}

+	}

+		

+	conf_mount_ro();

+}

+?>
\ No newline at end of file