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-rw-r--r--config/checkmk-agent/checkmk.inc378
1 files changed, 195 insertions, 183 deletions
diff --git a/config/checkmk-agent/checkmk.inc b/config/checkmk-agent/checkmk.inc
index def0ae2d..67d82e6b 100644
--- a/config/checkmk-agent/checkmk.inc
+++ b/config/checkmk-agent/checkmk.inc
@@ -1,302 +1,314 @@
<?php
-/* ========================================================================== */
/*
checkmk.inc
- part of pfSense (http://www.pfSense.com)
- 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.
- */
-/* ========================================================================== */
-
-define('ETC_SERVICES','/etc/services');
-define('ETC_INETD','/etc/inetd.conf');
-define('ETC_HOSTS_ALLOW','/etc/hosts.allow');
-define('ETC_RC_CONF','/etc/rc.conf.local');
+ part of pfSense (https://www.pfSense.org/)
+ Copyright (C) 2013 Marcello Coutinho
+ Copyright (C) 2015 ESF, LLC
+ 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.
+*/
+define('ETC_SERVICES', '/etc/services');
+define('ETC_INETD', '/etc/inetd.conf');
+define('ETC_HOSTS_ALLOW', '/etc/hosts.allow');
+define('ETC_RC_CONF', '/etc/rc.conf.local');
function checkmk_install() {
- // Download latest check_mk version from head repo
- $checkmk_bin="/usr/local/bin/check_mk_agent";
- mwexec("fetch -o {$checkmk_bin} 'http://git.mathias-kettner.de/git/?p=check_mk.git;a=blob_plain;f=agents/check_mk_agent.freebsd;hb=refs/heads/1.2.6'");
- chmod($checkmk_bin,0755);
- sync_package_checkmk();
-}
+ /*
+ Download last STABLE check_mk version (1.2.5i7) from upstream git repository.
+ IMPORTANT NOTE: Newer versions require bash instead of sh!
+ */
+ $checkmk_bin = "/usr/local/bin/check_mk_agent";
+ $checkmk_url = 'http://git.mathias-kettner.de/git/?p=check_mk.git;a=blob_plain;f=agents/check_mk_agent.freebsd;hb=e13899bde8bdafe13780427811c8153c59be807f';
+ mwexec("fetch -o {$checkmk_bin} \"{$checkmk_url}\"");
+ chmod($checkmk_bin, 0755);
-function checkmk_deinstall() {
- // reserved
+ sync_package_checkmk();
}
-function checkmk_start() {
- global $g, $config;
-
- // reserved
+function checkmk_text_area_decode($text) {
+ return preg_replace('/\r\n/', "\n", base64_decode($text));
}
-function checkmk_text_area_decode($text){
- return preg_replace('/\r\n/', "\n",base64_decode($text));
-}
function sync_package_checkmk() {
- global $config, $g;
- $update_conf=0;
+ global $config, $g, $mk_config;
+ $update_conf = 0;
- if (!is_array($config['installedpackages']['checkmk']['config']))
+ if (!is_array($config['installedpackages']['checkmk']['config'])) {
return;
-
- $mk_config=$config['installedpackages']['checkmk']['config'][0];
-
- $checkmk_bin="/usr/local/bin/check_mk_agent";
- if (!file_exists($checkmk_bin) && $mk_config['checkmkenable']=="on"){
- $error = "Check_mk-agent Binary file not found";
- log_error($error." You can manually download it using this cmd: fetch -o {$checkmk_bin} 'http://git.mathias-kettner.de/git/?p=check_mk.git;a=blob_plain;f=agents/check_mk_agent.freebsd;hb=refs/heads/1.2.6'");
- file_notice("Check_mk-agent", $error, "checkmk save config", "");
+ }
+
+ $mk_config = $config['installedpackages']['checkmk']['config'][0];
+
+ $checkmk_bin = "/usr/local/bin/check_mk_agent";
+ $checkmk_url = 'http://git.mathias-kettner.de/git/?p=check_mk.git;a=blob_plain;f=agents/check_mk_agent.freebsd;hb=e13899bde8bdafe13780427811c8153c59be807f';
+ if (!file_exists($checkmk_bin) && $mk_config['checkmkenable'] == "on") {
+ $error = "ERROR: check_mk-agent binary file not found.";
+ $error .= " You can manually download it using this cmd: fetch -o {$checkmk_bin} \"{$checkmk_url}\"";
+ log_error($error);
+ file_notice("check_mk-agent", $error, "checkmk save config", "");
return;
- }
- //mount filesystem writeable
+ }
+
conf_mount_rw();
-
- // check services file
- $mk_services= file(ETC_SERVICES);
- $port=($mk_config['checkmkport'] ? $mk_config['checkmkport'] : "6556");
- foreach($mk_services as $mk_service){
- if (!preg_match("/check_mk/",$mk_service))
+
+ /* Check services file. */
+ $mk_services = file(ETC_SERVICES);
+ $port = ($mk_config['checkmkport'] ? $mk_config['checkmkport'] : "6556");
+ foreach ($mk_services as $mk_service) {
+ if (!preg_match("/check_mk/", $mk_service)) {
$mk_service_file.=chop($mk_service)."\n";
}
- if ($mk_config['checkmkenable']=="on")
- $mk_service_file.="check_mk {$port}/tcp #check_mk agent\n";
- file_put_contents(ETC_SERVICES,$mk_service_file,LOCK_EX);
-
- // check inetd file
- $mk_inetds= file(ETC_INETD);
- foreach($mk_inetds as $mk_inetd){
- if (!preg_match("/check_mk/",$mk_inetd))
+ }
+ if ($mk_config['checkmkenable']=="on") {
+ $mk_service_file .= "check_mk {$port}/tcp #check_mk agent\n";
+ file_put_contents(ETC_SERVICES, $mk_service_file, LOCK_EX);
+ }
+
+ /* Check inetd file. */
+ $mk_inetds = file(ETC_INETD);
+ foreach ($mk_inetds as $mk_inetd) {
+ if (!preg_match("/check_mk/",$mk_inetd)) {
$mk_inetd_file.=chop($mk_inetd)."\n";
}
- if ($mk_config['checkmkenable']=="on")
- $mk_inetd_file.="check_mk stream tcp nowait root /usr/local/bin/check_mk_agent check_mk\n";
- file_put_contents(ETC_INETD,$mk_inetd_file,LOCK_EX);
-
- // check hosts.allow
- $mk_hosts= file(ETC_HOSTS_ALLOW);
- $inet_daemons_count=0;
- foreach($mk_hosts as $mk_host){
- if (!preg_match("/check_mk/",$mk_host))
- $mk_hosts_file.=chop($mk_host)."\n";
- if (preg_match("/^\w+/"))
+ }
+ if ($mk_config['checkmkenable']=="on") {
+ $mk_inetd_file .= "check_mk stream tcp nowait root /usr/local/bin/check_mk_agent check_mk\n";
+ }
+ file_put_contents(ETC_INETD, $mk_inetd_file, LOCK_EX);
+
+ /* Check hosts.allow file. */
+ $mk_hosts = file(ETC_HOSTS_ALLOW);
+ $inet_daemons_count = 0;
+ foreach ($mk_hosts as $mk_host) {
+ if (!preg_match("/check_mk/",$mk_host)) {
+ $mk_hosts_file .= chop($mk_host) . "\n";
+ }
+ if (preg_match("/^\w+/")) {
$inet_daemons_count++;
}
- if ($mk_config['checkmkenable']=="on")
- foreach (explode(',',$mk_config['checkmkhosts']) as $check_mk_host){
- $mk_hosts_file.="check_mk : {$check_mk_host} : allow\n";
+ }
+ if ($mk_config['checkmkenable'] == "on") {
+ foreach (explode(',',$mk_config['checkmkhosts']) as $check_mk_host) {
+ $mk_hosts_file .= "check_mk : {$check_mk_host} : allow\n";
$inet_daemons_count++;
- }
- file_put_contents(ETC_HOSTS_ALLOW,$mk_hosts_file,LOCK_EX);
-
- //check inetd daemon rc_conf option
- $mk_rc_confs= file(ETC_RC_CONF);
- foreach($mk_rc_confs as $mk_rc_conf){
- if (!preg_match("/inetd_/",$mk_rc_conf))
- $mk_rc_conf_file.=chop($mk_rc_conf)."\n";
}
- if ($mk_config['checkmkenable']=="on"){
- $mk_rc_conf_file.='inetd_enable="YES"'."\n";
- $mk_rc_conf_file.='inetd_flags="-wW"'."\n";
+ }
+ file_put_contents(ETC_HOSTS_ALLOW, $mk_hosts_file, LOCK_EX);
+
+ /* Check inetd daemon rc_conf option. */
+ $mk_rc_confs= file(ETC_RC_CONF);
+ foreach ($mk_rc_confs as $mk_rc_conf) {
+ if (!preg_match("/inetd_/",$mk_rc_conf)) {
+ $mk_rc_conf_file .= chop($mk_rc_conf)."\n";
}
-
- file_put_contents(ETC_RC_CONF,$mk_rc_conf_file,LOCK_EX);
- if ($inet_daemons_count > 0)
+ }
+ if ($mk_config['checkmkenable']=="on") {
+ $mk_rc_conf_file .= 'inetd_enable="YES"' . "\n";
+ $mk_rc_conf_file .= 'inetd_flags="-wW"' . "\n";
+ }
+
+ file_put_contents(ETC_RC_CONF, $mk_rc_conf_file, LOCK_EX);
+ if ($inet_daemons_count > 0) {
mwexec("/etc/rc.d/inetd restart");
- else
+ } else {
mwexec("/etc/rc.d/inetd stop");
+ }
- //Write config if any file from filesystem was loaded
- if ($update_conf > 0)
+ /* Write config if any file from filesystem was loaded. */
+ if ($update_conf > 0) {
write_config();
-
- // mount filesystem readonly
+ }
+
conf_mount_ro();
-
+
checkmk_sync_on_changes();
}
function checkmk_validate_input($post, &$input_errors) {
foreach ($post as $key => $value) {
- if (empty($value))
+ if (empty($value)) {
continue;
- if (substr($key, 0, 3) == "port" && !preg_match("/^\d+$/", $value))
+ }
+ if (substr($key, 0, 3) == "port" && !preg_match("/^\d+$/", $value)) {
$input_errors[] = "{$value} is no a valid port number";
- if (substr($key, 0, 11) == "description" && !preg_match("@^[a-zA-Z0-9 _/.-]+$@", $value))
+ }
+ if (substr($key, 0, 11) == "description" && !preg_match("@^[a-zA-Z0-9 _/.-]+$@", $value)) {
$input_errors[] = "Do not use special characters on description";
- if (substr($key, 0, 8) == "fullfile" && !preg_match("@^[a-zA-Z0-9_/.-]+$@", $value))
+ }
+ if (substr($key, 0, 8) == "fullfile" && !preg_match("@^[a-zA-Z0-9_/.-]+$@", $value)) {
$input_errors[] = "Do not use special characters on filename";
-
+ }
+
}
}
-##############################################
-/* Uses XMLRPC to synchronize the changes to a remote node */
+
+/* Uses XMLRPC to synchronize the changes to a remote node. */
function checkmk_sync_on_changes() {
global $config, $g;
- if (is_array($config['installedpackages']['checkmksync']['config'])){
- $checkmk_sync=$config['installedpackages']['checkmksync']['config'][0];
+ if (is_array($config['installedpackages']['checkmksync']['config'])) {
+ $checkmk_sync = $config['installedpackages']['checkmksync']['config'][0];
$synconchanges = $checkmk_sync['synconchanges'];
$synctimeout = $checkmk_sync['synctimeout'];
- switch ($synconchanges){
+ switch ($synconchanges) {
case "manual":
- if (is_array($checkmk_sync[row])){
- $rs=$checkmksync[row];
- }
- else{
- log_error("[Check_mk-agent] xmlrpc sync is enabled but there is no hosts to push on squid config.");
+ if (is_array($checkmk_sync[row])) {
+ $rs = $checkmksync[row];
+ } else {
+ log_error("[check_mk-agent] XMLRPC sync is enabled but there is no hosts to push on squid config.");
return;
- }
+ }
break;
case "auto":
- if (is_array($config['installedpackages']['carpsettings']) && is_array($config['installedpackages']['carpsettings']['config'])){
- $system_carp=$config['installedpackages']['carpsettings']['config'][0];
- $rs[0]['ipaddress']=$system_carp['synchronizetoip'];
- $rs[0]['username']=$system_carp['username'];
- $rs[0]['password']=$system_carp['password'];
- }
- else{
- log_error("[Check_mk-agent] xmlrpc sync is enabled but there is no system backup hosts to push squid config.");
- return;
- }
- break;
+ if (is_array($config['installedpackages']['carpsettings']) && is_array($config['installedpackages']['carpsettings']['config'])) {
+ $system_carp = $config['installedpackages']['carpsettings']['config'][0];
+ $rs[0]['ipaddress'] = $system_carp['synchronizetoip'];
+ $rs[0]['username'] = $system_carp['username'];
+ $rs[0]['password'] = $system_carp['password'];
+ } else {
+ log_error("[check_mk-agent] XMLRPC sync is enabled but there is no system backup hosts to push squid config.");
+ return;
+ }
+ break;
default:
return;
break;
}
- if (is_array($rs)){
- log_error("[Check_mk-agent] xmlrpc sync is starting.");
- foreach($rs as $sh){
+ if (is_array($rs)) {
+ log_error("[check_mk-agent] XMLRPC sync is starting.");
+ foreach ($rs as $sh) {
$sync_to_ip = $sh['ipaddress'];
$password = $sh['password'];
- if($sh['username'])
+ if ($sh['username']) {
$username = $sh['username'];
- else
+ } else {
$username = 'admin';
- if($password && $sync_to_ip)
+ }
+ if ($password && $sync_to_ip) {
checkmk_do_xmlrpc_sync($sync_to_ip, $username, $password,$synctimeout);
}
- log_error("[Check_mk-agent] xmlrpc sync is ending.");
+ log_error("[check_mk-agent] XMLRPC sync is ending.");
}
- }
+ }
+ }
}
-##############################################
-/* Do the actual XMLRPC sync */
+
+/* Do the actual XMLRPC sync. */
function checkmk_do_xmlrpc_sync($sync_to_ip, $username, $password,$synctimeout) {
global $config, $g;
- if(!$username)
+ if (!$username) {
return;
-
- if(!$password)
+ }
+
+ if (!$password) {
return;
+ }
- if(!$sync_to_ip)
+ if (!$sync_to_ip) {
return;
+ }
$xmlrpc_sync_neighbor = $sync_to_ip;
- if($config['system']['webgui']['protocol'] != "") {
+ if($config['system']['webgui']['protocol'] != "") {
$synchronizetoip = $config['system']['webgui']['protocol'];
$synchronizetoip .= "://";
- }
- $port = $config['system']['webgui']['port'];
- /* if port is empty lets rely on the protocol selection */
- if($port == "") {
- if($config['system']['webgui']['protocol'] == "http")
+ }
+ $port = $config['system']['webgui']['port'];
+ /* If port is empty, let's rely on the protocol selection. */
+ if ($port == "") {
+ if($config['system']['webgui']['protocol'] == "http") {
$port = "80";
- else
+ } else {
$port = "443";
- }
+ }
+ }
$synchronizetoip .= $sync_to_ip;
- /* xml will hold the sections to sync */
+ /* xml will hold the sections to sync. */
$xml = array();
$xml['checkmk'] = $config['installedpackages']['checkmk'];
-
- /* assemble xmlrpc payload */
+
+ /* Assemble XMLRPC payload. */
$params = array(
XML_RPC_encode($password),
XML_RPC_encode($xml)
);
- /* set a few variables needed for sync code borrowed from filter.inc */
+ /* Set a few variables needed for sync code; borrowed from filter.inc. */
$url = $synchronizetoip;
- log_error("[Check_mk-agent] Beginning checkmk XMLRPC sync to {$url}:{$port}.");
+ log_error("[check_mk-agent] Beginning checkmk XMLRPC sync to {$url}:{$port}.");
$method = 'pfsense.merge_installedpackages_section_xmlrpc';
$msg = new XML_RPC_Message($method, $params);
$cli = new XML_RPC_Client('/xmlrpc.php', $url, $port);
$cli->setCredentials($username, $password);
- if($g['debug'])
+ if ($g['debug']) {
$cli->setDebug(1);
- /* send our XMLRPC message and timeout after 250 seconds */
+ }
+ /* Send our XMLRPC message and timeout after 250 seconds. */
$resp = $cli->send($msg, $synctimeout);
- if(!$resp) {
- $error = "[Check_mk-agent] A communications error occurred while attempting checkmk XMLRPC sync with {$url}:{$port}.";
+ if (!$resp) {
+ $error = "[check_mk-agent] A communications error occurred while attempting checkmk XMLRPC sync with {$url}:{$port}.";
log_error($error);
file_notice("sync_settings", $error, "checkmk Settings Sync", "");
- } elseif($resp->faultCode()) {
+ } elseif ($resp->faultCode()) {
$cli->setDebug(1);
$resp = $cli->send($msg, $synctimeout);
- $error = "[Check_mk-agent] An error code was received while attempting checkmk XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString();
+ $error = "[check_mk-agent] An error code was received while attempting checkmk XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString();
log_error($error);
file_notice("sync_settings", $error, "checkmk Settings Sync", "");
} else {
- log_error("[Check_mk-agent] XMLRPC sync successfully completed with {$url}:{$port}.");
+ log_error("[check_mk-agent] XMLRPC sync successfully completed with {$url}:{$port}.");
}
-
- /* tell checkmk to reload our settings on the destionation sync host. */
+
+ /* Tell check_mk to reload our settings on the destination sync host. */
$method = 'pfsense.exec_php';
- $execcmd = "require_once('/usr/local/pkg/checkmk.inc');\n";
+ $execcmd = "require_once('/usr/local/pkg/checkmk.inc');\n";
$execcmd .= "sync_package_checkmk();";
- /* assemble xmlrpc payload */
+ /* Assemble XMLRPC payload. */
$params = array(
XML_RPC_encode($password),
XML_RPC_encode($execcmd)
);
-
- log_error("[Check_mk-agent] XMLRPC reload data {$url}:{$port}.");
+
+ log_error("[check_mk-agent] XMLRPC reload data {$url}:{$port}.");
$msg = new XML_RPC_Message($method, $params);
$cli = new XML_RPC_Client('/xmlrpc.php', $url, $port);
$cli->setCredentials($username, $password);
$resp = $cli->send($msg, $synctimeout);
- if(!$resp) {
- $error = "[Check_mk-agent] A communications error occurred while attempting checkmk XMLRPC sync with {$url}:{$port} (pfsense.exec_php).";
+ if (!$resp) {
+ $error = "[check_mk-agent] A communications error occurred while attempting checkmk XMLRPC sync with {$url}:{$port} (pfsense.exec_php).";
log_error($error);
file_notice("sync_settings", $error, "checkmk Settings Sync", "");
- } elseif($resp->faultCode()) {
+ } elseif ($resp->faultCode()) {
$cli->setDebug(1);
$resp = $cli->send($msg, $synctimeout);
- $error = "[Check_mk-agent] An error code was received while attempting checkmk XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString();
+ $error = "[check_mk-agent] An error code was received while attempting checkmk XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString();
log_error($error);
file_notice("sync_settings", $error, "checkmk Settings Sync", "");
} else {
- log_error("[Check_mk-agent] XMLRPC reload data success with {$url}:{$port} (pfsense.exec_php).");
+ log_error("[check_mk-agent] XMLRPC reload data success with {$url}:{$port} (pfsense.exec_php).");
}
-
}
?>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 21:24:39 +0000