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<?
/* Host Config Downloader (via plugins). This file is part of JFFNMS
* Copyright (C) <2002-2003> Javier Szyszlican <javier@szysz.com>
* This program is licensed under the GNU GPL, full terms in the LICENSE file
*/
$jffnms_functions_include="engine";
include ("../conf/config.php");
$time_total = time_usec();
$host_id = 0;
if (isset($_SERVER["argv"][1])) $host_id = $_SERVER["argv"][1];
if ($host_id > 1) $host_filter = "and hosts.id = $host_id";
else unset($host_filter);
$query_config=
"SELECT hosts.id as host_id, hosts.ip as host_ip, hosts.rwcommunity, hosts.tftp as tftp_server, hosts_config_types.command\n".
"FROM hosts, hosts_config_types\n".
"WHERE hosts.config_type = hosts_config_types.id and hosts.config_type > 1 $host_filter\n".
"ORDER BY hosts.id";
$result_config = db_query ($query_config) or die ("Query failed - T2 - ".db_error());
while ($config = db_fetch_array($result_config)) {
$function_file = get_config_option("jffnms_real_path")."/engine/configs/".$config["command"].".inc.php";
$now = date("Y-m-d H:i:s",time());
unset ($error);
//try to load command files
if (in_array($function_file,get_included_files()) || (file_exists($function_file) && (include_once($function_file))) ) {
$config_time = time_usec();
$config_filename = uniqid("").".dat"; //generate random filename
$real_filename = get_config_option ("tftp_real_path")."/".$config_filename;
touch($real_filename); //create the file
chmod($real_filename,0666);
$function_data = array($config["host_ip"],$config["rwcommunity"],$config["tftp_server"],$config_filename);
$get_function = "config_".$config["command"]."_get";
$get_result = NULL;
if (function_exists($get_function))
$get_result = call_user_func_array($get_function,$function_data); //call downloader function
else
$error = "ERROR: Calling Function '$get_function' doesn't exists";
if ($get_result==true) { //if the Downloader returned TRUE (the transfer init was ok)
$wait_function = "config_".$config["command"]."_wait";
if (function_exists($wait_function))
$wait_result = call_user_func_array($wait_function,$function_data); //call the wait function
else
$error = "Calling Function '$wait_function'";
if ($wait_result==true) { //if the Wait function returned OK
clearstatcache(); //get file data
$exist = file_exists($real_filename);
$size = filesize($real_filename);
if ($exist && ($size > 0)) { //if the file has contents
$config_data = implode("", file($real_filename)); //get contents
$aux = current(hosts_config_list (NULL,$config["host_id"],NULL,1)); //get the old config from DB
$config_data_old = $aux["config"];
$config_id_old = $aux["id"];
unset ($aux);
//Cisco Router NTP fix
$config_data = preg_replace('/ntp clock-period \S+/', '', $config_data);
if (md5 ($config_data) != md5 ($config_data_old)) { //if the old and the new config are not equal
$config_data = str_replace ("'","\'",$config_data); //escape '
$data = array(
"host"=>$config["host_id"],
"date"=>$now,
"config"=>$config_data
);
$config_id = adm_hosts_config_add();
$result = adm_hosts_config_update($config_id,$data); //save the config in the DB
$info = "new config id $config_id";
} else
$info = "same config as last one ($config_id_old)";
} else
$error = "Storing the file in DB";
} else
$error = "Waiting transfer to finish";
} else
$error = "Getting File";
unlink($real_filename); //delete file
} else
$error = "Loading file $function_file";
if (isset($error)) { //insert event reporting problem
$error = "Error $error";
insert_event ($now,get_config_option("jffnms_administrative_type"),$config["host_id"],"CPU","error","host_config","Host Config Transfer $error",0,0);
} else
$error = "OK $info";
$config_time = time_usec_diff ($config_time);
logger(" : H ".str_pad($config["host_id"],3," ",STR_PAD_LEFT)." : ".$config["host_ip"]." : ".$config["command"]." : $error ($config_time msec)\n");
flush();
}
$time_total = time_usec_diff($time_total);
logger( "TIMES \t: Total Time $time_total msec.\n");
db_close();
?>
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