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Merge branch '3243-SNMP_Browser_Wizard_no_buscan_en_el_exec_server_solo_lo_hacen_en_local' into 'develop' 

fixed error in snmp browser change server

See merge request artica/pandorafms!2236

Former-commit-id: a6a45ffe82e01f49139d80e09a954cceb245ce12
This commit is contained in:
Daniel Rodriguez 2019-03-11 11:54:58 +01:00
parent 62c38173eb 20a0a64149
commit ae006026bf
3 changed files with 198 additions and 64 deletions
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157
pandora_console/include/functions_snmp_browser.php
View File

@ -1,21 +1,41 @@
<?php
/**
* Extension to manage a list of gateways and the node address where they should
* point to.
*
* @category Extensions
* @package Pandora FMS
* @subpackage Community
* @version 1.0.0
* @license See below
*
* ______ ___ _______ _______ ________
* | __ \.-----.--.--.--| |.-----.----.-----. | ___| | | __|
* | __/| _ | | _ || _ | _| _ | | ___| |__ |
* |___| |___._|__|__|_____||_____|__| |___._| |___| |__|_|__|_______|
*
* ============================================================================
* Copyright (c) 2005-2019 Artica Soluciones Tecnologicas
* Please see http://pandorafms.org for full contribution list
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation for version 2.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* ============================================================================
*/
// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 2013 Artica Soluciones Tecnologicas
// Please see http://pandorafms.org for full contribution list
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation; version 2
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
require_once $config['homedir'].'/include/functions_config.php';
enterprise_include_once($config['homedir'].'/enterprise/include/pdf_translator.php');
enterprise_include_once($config['homedir'].'/enterprise/include/functions_metaconsole.php');
enterprise_include_once(
$config['homedir'].'/enterprise/include/pdf_translator.php'
);
enterprise_include_once(
$config['homedir'].'/enterprise/include/functions_metaconsole.php'
);
// Date format for nfdump
// Date format for nfdump.
global $nfdump_date_format;
$nfdump_date_format = 'Y/m/d.H:i:s';
@ -27,16 +47,23 @@ $nfdump_date_format = 'Y/m/d.H:i:s';
* @param id string Level ID. Do not set, used for recursion.
* @param depth string Branch depth. Do not set, used for recursion.
*/
function snmp_browser_print_tree($tree, $id=0, $depth=0, $last=0, $last_array=[], $sufix=false, $checked=[])
{
function snmp_browser_print_tree(
$tree,
$id=0,
$depth=0,
$last=0,
$last_array=[],
$sufix=false,
$checked=[]
) {
static $url = false;
// Get the base URL for images
// Get the base URL for images.
if ($url === false) {
$url = ui_get_full_url('operation/tree', false, false, false);
}
// Leaf
// Leaf.
if (empty($tree['__LEAVES__'])) {
return;
}
@ -134,8 +161,19 @@ function snmp_browser_print_tree($tree, $id=0, $depth=0, $last=0, $last_array=[]
*
* @return array The SNMP tree.
*/
function snmp_browser_get_tree($target_ip, $community, $starting_oid='.', $version='2c', $snmp3_auth_user='', $snmp3_security_level='', $snmp3_auth_method='', $snmp3_auth_pass='', $snmp3_privacy_method='', $snmp3_privacy_pass='', $server_to_exec=0)
{
function snmp_browser_get_tree(
$target_ip,
$community,
$starting_oid='.',
$version='2c',
$snmp3_auth_user='',
$snmp3_security_level='',
$snmp3_auth_method='',
$snmp3_auth_pass='',
$snmp3_privacy_method='',
$snmp3_privacy_pass='',
$server_to_exec=0
) {
global $config;
if ($target_ip == '') {
@ -303,14 +341,33 @@ function snmp_browser_get_tree($target_ip, $community, $starting_oid='.', $versi
/**
* Retrieve data for the specified OID.
*
* @param target_ip string IP of the SNMP agent.
* @param community string SNMP community to use.
* @param target_oid SNMP OID to query.
* @param string $target_ip IP of the SNMP agent.
* @param string $community SNMP community to use.
* @param string $target_oid SNMP OID to query.
* @param string $version Version SNMP.
* @param string $snmp3_auth_user User snmp3.
* @param string $snmp3_security_level Security level snmp3.
* @param string $snmp3_auth_method Method snmp3.
* @param string $snmp3_auth_pass Pass snmp3.
* @param string $snmp3_privacy_method Privicy method snmp3.
* @param string $snmp3_privacy_pass Pass Method snmp3.
* @param integer $server_to_exec Execute with other server.
*
* @return array OID data.
* @return mixed OID data.
*/
function snmp_browser_get_oid($target_ip, $community, $target_oid, $version='2c', $snmp3_auth_user='', $snmp3_security_level='', $snmp3_auth_method='', $snmp3_auth_pass='', $snmp3_privacy_method='', $snmp3_privacy_pass='')
{
function snmp_browser_get_oid(
$target_ip,
$community,
$target_oid,
$version='2c',
$snmp3_auth_user='',
$snmp3_security_level='',
$snmp3_auth_method='',
$snmp3_auth_pass='',
$snmp3_privacy_method='',
$snmp3_privacy_pass='',
$server_to_exec=0
) {
global $config;
if ($target_oid == '') {
@ -348,10 +405,38 @@ function snmp_browser_get_oid($target_ip, $community, $target_oid, $version='2c'
break;
}
if ($server_to_exec != 0) {
$sql = sprintf(
'SELECT ip_address FROM tserver WHERE id_server = %d',
$server_to_exec
);
$server_data = db_get_row_sql($sql);
if ($version == '3') {
exec($snmpget_bin.' -m ALL -v 3 -u '.escapeshellarg($snmp3_auth_user).' -A '.escapeshellarg($snmp3_auth_pass).' -l '.escapeshellarg($snmp3_security_level).' -a '.escapeshellarg($snmp3_auth_method).' -x '.escapeshellarg($snmp3_privacy_method).' -X '.escapeshellarg($snmp3_privacy_pass).' '.escapeshellarg($target_ip).' '.escapeshellarg($target_oid).' 2> '.$error_redir_dir, $output, $rc);
$command = $snmpget_bin.' -m ALL -v 3 -u '.escapeshellarg($snmp3_auth_user).' -A '.escapeshellarg($snmp3_auth_pass).' -l '.escapeshellarg($snmp3_security_level).' -a '.escapeshellarg($snmp3_auth_method).' -x '.escapeshellarg($snmp3_privacy_method).' -X '.escapeshellarg($snmp3_privacy_pass).' '.escapeshellarg($target_ip).' '.escapeshellarg($target_oid).' 2> '.$error_redir_dir;
} else {
exec($snmpget_bin.' -m ALL -M +'.escapeshellarg($config['homedir'].'/attachment/mibs').' -On -c '.escapeshellarg(io_safe_output($community)).' -v '.escapeshellarg($version).' '.escapeshellarg($target_ip).' '.escapeshellarg($target_oid).' 2> '.$error_redir_dir, $output, $rc);
$command = $snmpget_bin.' -m ALL -M +'.escapeshellarg($config['homedir'].'/attachment/mibs').' -On -c '.escapeshellarg(io_safe_output($community)).' -v '.escapeshellarg($version).' '.escapeshellarg($target_ip).' '.escapeshellarg($target_oid).' 2> '.$error_redir_dir;
}
exec(
'ssh pandora_exec_proxy@'.$server_data['ip_address'].' "'.$command.'"',
$output,
$rc
);
} else {
if ($version == '3') {
exec(
$snmpget_bin.' -m ALL -v 3 -u '.escapeshellarg($snmp3_auth_user).' -A '.escapeshellarg($snmp3_auth_pass).' -l '.escapeshellarg($snmp3_security_level).' -a '.escapeshellarg($snmp3_auth_method).' -x '.escapeshellarg($snmp3_privacy_method).' -X '.escapeshellarg($snmp3_privacy_pass).' '.escapeshellarg($target_ip).' '.escapeshellarg($target_oid).' 2> '.$error_redir_dir,
$output,
$rc
);
} else {
exec(
$snmpget_bin.' -m ALL -M +'.escapeshellarg($config['homedir'].'/attachment/mibs').' -On -c '.escapeshellarg(io_safe_output($community)).' -v '.escapeshellarg($version).' '.escapeshellarg($target_ip).' '.escapeshellarg($target_oid).' 2> '.$error_redir_dir,
$output,
$rc
);
}
}
if ($rc != 0) {
@ -359,7 +444,7 @@ function snmp_browser_get_oid($target_ip, $community, $target_oid, $version='2c'
}
foreach ($output as $line) {
// Separate the OID from the value
// Separate the OID from the value.
$full_oid = explode('=', $line);
if (! isset($full_oid[1])) {
break;
@ -368,7 +453,7 @@ function snmp_browser_get_oid($target_ip, $community, $target_oid, $version='2c'
$oid = trim($full_oid[0]);
$oid_data['numeric_oid'] = $oid;
// Translate the OID
// Translate the OID.
if (empty($config['snmptranslate'])) {
switch (PHP_OS) {
case 'FreeBSD':
@ -387,10 +472,20 @@ function snmp_browser_get_oid($target_ip, $community, $target_oid, $version='2c'
$snmptranslate_bin = $config['snmptranslate'];
}
if ($server_to_exec != 0) {
$command_output = $snmptranslate_bin.' -m ALL -M +'.escapeshellarg($config['homedir'].'/attachment/mibs').' -Td '.escapeshellarg($oid);
exec(
'ssh pandora_exec_proxy@'.$server_data['ip_address'].' "'.$command_output.'"',
$translate_output,
$rc
);
} else {
exec(
$snmptranslate_bin.' -m ALL -M +'.escapeshellarg($config['homedir'].'/attachment/mibs').' -Td '.escapeshellarg($oid),
$translate_output
);
}
foreach ($translate_output as $line) {
if (preg_match('/SYNTAX\s+(.*)/', $line, $matches) == 1) {
$oid_data['syntax'] = $matches[1];
@ -403,7 +498,7 @@ function snmp_browser_get_oid($target_ip, $community, $target_oid, $version='2c'
}
}
// Parse the description. First search for it in custom values
// Parse the description. First search for it in custom values.
$custom_data = db_get_row('ttrap_custom_values', 'oid', $oid);
if ($custom_data === false) {
$translate_output = implode('', $translate_output);

2
pandora_console/include/javascript/pandora_snmp_browser.js
View File

@ -164,6 +164,7 @@ function snmpGet(oid) {
var snmp3_privacy_method = $("#snmp3_browser_privacy_method").val();
var snmp3_privacy_pass = $("#password-snmp3_browser_privacy_pass").val();
var ajax_url = $("#hidden-ajax_url").val();
var server_to_exec = $("#server_to_exec").val();
// Check for a custom action
var custom_action = $("#hidden-custom_action").val();
@ -183,6 +184,7 @@ function snmpGet(oid) {
"snmp3_browser_auth_pass=" + snmp3_auth_pass,
"snmp3_browser_privacy_method=" + snmp3_privacy_method,
"snmp3_browser_privacy_pass=" + snmp3_privacy_pass,
"server_to_exec=" + server_to_exec,
"action=" + "snmpget",
"custom_action=" + custom_action,
"page=operation/snmpconsole/snmp_browser"

93
pandora_console/operation/snmpconsole/snmp_browser.php
View File

@ -1,24 +1,39 @@
<?php
/**
* Extension to manage a list of gateways and the node address where they should
* point to.
*
* @category Extensions
* @package Pandora FMS
* @subpackage Community
* @version 1.0.0
* @license See below
*
* ______ ___ _______ _______ ________
* | __ \.-----.--.--.--| |.-----.----.-----. | ___| | | __|
* | __/| _ | | _ || _ | _| _ | | ___| |__ |
* |___| |___._|__|__|_____||_____|__| |___._| |___| |__|_|__|_______|
*
* ============================================================================
* Copyright (c) 2005-2019 Artica Soluciones Tecnologicas
* Please see http://pandorafms.org for full contribution list
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation for version 2.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* ============================================================================
*/
// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 2005-2010 Artica Soluciones Tecnologicas
// Please see http://pandorafms.org for full contribution list
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation for version 2.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Load global vars
global $config;
require_once $config['homedir'].'/include/functions_snmp_browser.php';
ui_require_javascript_file('pandora_snmp_browser');
// AJAX call
// AJAX call.
if (is_ajax()) {
// Read the action to perform
// Read the action to perform.
$action = (string) get_parameter('action', '');
$target_ip = (string) get_parameter('target_ip', '');
$community = (string) get_parameter('community', '');
@ -29,9 +44,11 @@ if (is_ajax()) {
$snmp3_auth_method = get_parameter('snmp3_browser_auth_method');
$snmp3_auth_pass = io_safe_output(get_parameter('snmp3_browser_auth_pass'));
$snmp3_privacy_method = get_parameter('snmp3_browser_privacy_method');
$snmp3_privacy_pass = io_safe_output(get_parameter('snmp3_browser_privacy_pass'));
$snmp3_privacy_pass = io_safe_output(
get_parameter('snmp3_browser_privacy_pass')
);
// SNMP browser
// SNMP browser.
if ($action == 'snmptree') {
$starting_oid = (string) get_parameter('starting_oid', '.');
@ -83,9 +100,8 @@ if (is_ajax()) {
}
return;
}
// SNMP get
else if ($action == 'snmpget') {
} else if ($action == 'snmpget') {
// SNMP get.
$target_oid = htmlspecialchars_decode(get_parameter('oid', ''));
$custom_action = get_parameter('custom_action', '');
if ($custom_action != '') {
@ -102,8 +118,10 @@ if (is_ajax()) {
$snmp3_auth_method,
$snmp3_auth_pass,
$snmp3_privacy_method,
$snmp3_privacy_pass
$snmp3_privacy_pass,
$server_to_exec
);
snmp_browser_print_oid(
$oid,
$custom_action,
@ -117,7 +135,7 @@ if (is_ajax()) {
return;
}
// Check login and ACLs
// Check login and ACLs.
check_login();
if (! check_acl($config['id_user'], 0, 'AR')) {
db_pandora_audit(
@ -128,17 +146,36 @@ if (! check_acl($config['id_user'], 0, 'AR')) {
exit;
}
// Header
// Header.
$url = 'index.php?sec=snmpconsole&sec2=operation/snmpconsole/snmp_browser&pure='.$config['pure'];
if ($config['pure']) {
// Windowed
$link['text'] = '<a target="_top" href="'.$url.'&pure=0&refr=30">'.html_print_image('images/normal_screen.png', true, ['title' => __('Normal screen')]).'</a>';
// Windowed.
$link['text'] = '<a target="_top" href="'.$url.'&pure=0&refr=30">';
$link['text'] .= html_print_image(
'images/normal_screen.png',
true,
['title' => __('Normal screen')]
);
$link['text'] .= '</a>';
} else {
// Fullscreen
$link['text'] = '<a target="_top" href="'.$url.'&pure=1&refr=0">'.html_print_image('images/full_screen.png', true, ['title' => __('Full screen')]).'</a>';
// Fullscreen.
$link['text'] = '<a target="_top" href="'.$url.'&pure=1&refr=0">';
$link['text'] .= html_print_image(
'images/full_screen.png',
true,
['title' => __('Full screen')]
);
$link['text'] .= '</a>';
}
ui_print_page_header(__('SNMP Browser'), 'images/op_snmp.png', false, '', false, [$link]);
ui_print_page_header(
__('SNMP Browser'),
'images/op_snmp.png',
false,
'',
false,
[$link]
);
// SNMP tree container
// SNMP tree container.
snmp_browser_print_container();