Files
cacti/cli/add_graphs.php
T
cigamit 8749ecbe55 Multiple updates to Cacti's CLI tools
Changes include:
Double to single quote
Standardized format
Standardized version and help options
Standardized parameter names
Remove warning with Cactis new warning system
2016-08-23 15:26:17 -05:00

599 lines
19 KiB
PHP

#!/usr/bin/php -q
<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2016 The Cacti Group |
| |
| 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; either version 2 |
| of the License, or (at your option) any later version. |
| |
| 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. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
/* do NOT run this script through a web browser */
if (!isset($_SERVER['argv'][0]) || isset($_SERVER['REQUEST_METHOD']) || isset($_SERVER['REMOTE_ADDR'])) {
die('<br><strong>This script is only meant to run at the command line.</strong>');
}
$no_http_headers = true;
include(dirname(__FILE__) . '/../include/global.php');
include_once($config['base_path'] . '/lib/api_automation_tools.php');
include_once($config['base_path'] . '/lib/data_query.php');
include_once($config['base_path'] . '/lib/utility.php');
include_once($config['base_path'] . '/lib/sort.php');
include_once($config['base_path'] . '/lib/template.php');
include_once($config['base_path'] . '/lib/api_data_source.php');
include_once($config['base_path'] . '/lib/api_graph.php');
include_once($config['base_path'] . '/lib/snmp.php');
include_once($config['base_path'] . '/lib/data_query.php');
include_once($config['base_path'] . '/lib/api_device.php');
/* process calling arguments */
$parms = $_SERVER['argv'];
array_shift($parms);
if (sizeof($parms)) {
/* setup defaults */
$graph_type = '';
$templateGraph = array();
$dsGraph = array();
$dsGraph['snmpFieldSpec'] = '';
$dsGraph['snmpQueryId'] = '';
$dsGraph['snmpQueryType'] = '';
$dsGraph['snmpField'] = '';
$dsGraph['snmpValue'] = '';
$dsGraph['reindex_method'] = DATA_QUERY_AUTOINDEX_BACKWARDS_UPTIME;
$input_fields = array();
$values['cg'] = array();
$hosts = getHosts();
$graphTemplates = getGraphTemplates();
$graphTitle = '';
$cgInputFields = '';
$hostId = 0;
$templateId = 0;
$hostTemplateId = 0;
$force = 0;
$listHosts = FALSE;
$listGraphTemplates = FALSE;
$listSNMPFields = FALSE;
$listSNMPValues = FALSE;
$listQueryTypes = FALSE;
$listSNMPQueries = FALSE;
$listInputFields = FALSE;
$quietMode = FALSE;
foreach($parms as $parameter) {
if (strpos($parameter, '=')) {
list($arg, $value) = explode('=', $parameter);
} else {
$arg = $parameter;
$value = '';
}
switch($arg) {
case '--graph-type':
$graph_type = $value;
break;
case '--graph-title':
$graphTitle = $value;
break;
case '--graph-template-id':
$templateId = $value;
break;
case '--host-template-id':
$hostTemplateId = $value;
break;
case '--host-id':
$hostId = $value;
break;
case '--input-fields':
$cgInputFields = $value;
break;
case '--snmp-query-id':
$dsGraph['snmpQueryId'] = $value;
break;
case '--snmp-query-type-id':
$dsGraph['snmpQueryType'] = $value;
break;
case '--snmp-field':
$dsGraph['snmpField'] = $value;
break;
case '--snmp-value':
$dsGraph['snmpValue'] = $value;
break;
case '--reindex-method':
if (is_numeric($value) &&
($value >= DATA_QUERY_AUTOINDEX_NONE) &&
($value <= DATA_QUERY_AUTOINDEX_FIELD_VERIFICATION)) {
$dsGraph['reindex_method'] = $value;
} else {
switch (strtolower($value)) {
case 'none':
$dsGraph['reindex_method'] = DATA_QUERY_AUTOINDEX_NONE;
break;
case 'uptime':
$dsGraph['reindex_method'] = DATA_QUERY_AUTOINDEX_BACKWARDS_UPTIME;
break;
case 'index':
$dsGraph['reindex_method'] = DATA_QUERY_AUTOINDEX_INDEX_NUM_CHANGE;
break;
case 'fields':
$dsGraph['reindex_method'] = DATA_QUERY_AUTOINDEX_FIELD_VERIFICATION;
break;
default:
echo "ERROR: You must supply a valid reindex method for this graph!\n";
exit(1);
}
}
break;
case '--list-hosts':
$listHosts = TRUE;
break;
case '--list-snmp-fields':
$listSNMPFields = TRUE;
break;
case '--list-snmp-values':
$listSNMPValues = TRUE;
break;
case '--list-query-types':
$listQueryTypes = TRUE;
break;
case '--list-snmp-queries':
$listSNMPQueries = TRUE;
break;
case '--force':
$force = TRUE;
break;
case '--quiet':
$quietMode = TRUE;
break;
case '--list-input-fields':
$listInputFields = TRUE;
break;
case '--list-graph-templates':
$listGraphTemplates = TRUE;
break;
case '--version':
case '-V':
case '-v':
display_version();
exit;
case '--help':
case '-H':
case '-h':
display_help();
exit(0);
default:
echo "ERROR: Invalid Argument: ($arg)\n\n";
display_help();
exit(1);
}
}
if ($listGraphTemplates) {
/* is a Host Template Id is given, print the related Graph Templates */
if ($hostTemplateId > 0) {
$graphTemplates = getGraphTemplatesByHostTemplate($hostTemplateId);
if (!sizeof($graphTemplates)) {
echo "ERROR: You must supply a valid --host-template-id before you can list its graph templates\n";
echo "Try --list-graph-template-id --host-template-id=[ID]\n";
exit(1);
}
}
displayGraphTemplates($graphTemplates, $quietMode);
exit(0);
}
if ($listInputFields) {
if ($templateId > 0) {
$input_fields = getInputFields($templateId, $quietMode);
displayInputFields($input_fields, $quietMode);
} else {
echo "ERROR: You must supply an graph-template-id before you can list its input fields\n";
echo "Try --graph-template-id=[ID] --list-input-fields\n";
exit(1);
}
exit(0);
}
if ($listHosts) {
displayHosts($hosts, $quietMode);
exit(0);
}
/* get the existing snmp queries */
$snmpQueries = getSNMPQueries();
if ($listSNMPQueries) {
displaySNMPQueries($snmpQueries, $quietMode);
exit(0);
}
/* Some sanity checking... */
if ($dsGraph['snmpQueryId'] != '') {
if (!isset($snmpQueries[$dsGraph['snmpQueryId']])) {
echo 'ERROR: Unknown snmp-query-id (' . $dsGraph['snmpQueryId'] . ")\n";
echo "Try --list-snmp-queries\n";
exit(1);
}
/* get the snmp query types for comparison */
$snmp_query_types = getSNMPQueryTypes($dsGraph['snmpQueryId']);
if ($listQueryTypes) {
displayQueryTypes($snmp_query_types, $quietMode);
exit(0);
}
if ($dsGraph['snmpQueryType'] != '') {
if (!isset($snmp_query_types[$dsGraph['snmpQueryType']])) {
echo 'ERROR: Unknown snmp-query-type-id (' . $dsGraph['snmpQueryType'] . ")\n";
echo 'Try --snmp-query-id=' . $dsGraph['snmpQueryId'] . " --list-query-types\n";
exit(1);
}
}
if (!($listHosts || # you really want to create a new graph
$listSNMPFields || # add this check to avoid reindexing on any list option
$listSNMPValues ||
$listQueryTypes ||
$listSNMPQueries ||
$listInputFields)) {
/* if data query is not yet associated,
* add it and run it once to get the cache filled */
/* is this data query already associated (independent of the reindex method)? */
$exists_already = db_fetch_cell("SELECT COUNT(host_id) FROM host_snmp_query WHERE host_id=$hostId AND snmp_query_id=" . $dsGraph['snmpQueryId']);
if ((isset($exists_already)) &&
($exists_already > 0)) {
/* yes: do nothing, everything's fine */
}else{
db_execute('REPLACE INTO host_snmp_query
(host_id,snmp_query_id,reindex_method)
VALUES ('.
$hostId . ',' .
$dsGraph['snmpQueryId'] . ',' .
$dsGraph['reindex_method'] . ')');
/* recache snmp data, this is time consuming,
* but should happen only once even if multiple graphs
* are added for the same data query
* because we checked above, if dq was already associated */
run_data_query($hostId, $dsGraph['snmpQueryId']);
}
}
}
/* Verify the host's existance */
if (!isset($hosts[$hostId]) || $hostId == 0) {
echo "ERROR: Unknown Host ID ($hostId)\n";
echo "Try --list-hosts\n";
exit(1);
}
/* process the snmp fields */
$snmpFields = getSNMPFields($hostId, $dsGraph['snmpQueryId']);
if ($listSNMPFields) {
displaySNMPFields($snmpFields, $hostId, $quietMode);
exit(0);
}
$snmpValues = array();
/* More sanity checking */
if ($dsGraph['snmpField'] != '') {
if (!isset($snmpFields[$dsGraph['snmpField']])) {
echo 'ERROR: Unknown snmp-field ' . $dsGraph['snmpField'] . " for host $hostId\n";
echo "Try --list-snmp-fields\n";
exit(1);
}
$snmpValues = getSNMPValues($hostId, $dsGraph['snmpField'], $dsGraph['snmpQueryId']);
if ($dsGraph['snmpValue'] != '') {
if(!isset($snmpValues[$dsGraph['snmpValue']])) {
echo 'ERROR: Unknown snmp-value for field ' . $dsGraph['snmpField'] . ' - ' . $dsGraph['snmpValue'] . "\n";
echo 'Try --snmp-field=' . $dsGraph['snmpField'] . " --list-snmp-values\n";
exit(1);
}
}
}
if ($listSNMPValues) {
if ($dsGraph['snmpField'] == '') {
echo "ERROR: You must supply an snmp-field before you can list its values\n";
echo "Try --list-snmp-fields\n";
exit(1);
}
displaySNMPValues($snmpValues, $hostId, $dsGraph['snmpField'], $quietMode);
exit(0);
}
if (!isset($graphTemplates[$templateId])) {
echo 'ERROR: Unknown graph-template-id (' . $templateId . ")\n";
echo "Try --list-graph-templates\n";
exit(1);
}
if ((!isset($templateId)) || (!isset($hostId))) {
echo "ERROR: Must have at least a host-id and a graph-template-id\n\n";
display_help();
exit(1);
}
if (strlen($cgInputFields)) {
$fields = explode(' ', $cgInputFields);
if ($templateId > 0) {
$input_fields = getInputFields($templateId, $quietMode);
}
if (sizeof($fields)) {
foreach ($fields as $option) {
$data_template_id = 0;
$option_value = explode('=', $option);
if (substr_count($option_value[0], ':')) {
$compound = explode(':', $option_value[0]);
$data_template_id = $compound[0];
$field_name = $compound[1];
}else{
$field_name = $option_value[0];
}
/* check for the input fields existance */
$field_found = FALSE;
if (sizeof($input_fields)) {
foreach ($input_fields as $key => $row) {
if (substr_count($key, $field_name)) {
if ($data_template_id == 0) {
$data_template_id = $row['data_template_id'];
}
$field_found = TRUE;
break;
}
}
}
if (!$field_found) {
echo 'ERROR: Unknown input-field (' . $field_name . ")\n";
echo "Try --list-input-fields\n";
exit(1);
}
$value = $option_value[1];
$values['cg'][$templateId]['custom_data'][$data_template_id][$input_fields[$data_template_id . ':' . $field_name]['data_input_field_id']] = $value;
}
}
}
$returnArray = array();
if ($graph_type == 'cg') {
$existsAlready = db_fetch_cell("SELECT id FROM graph_local WHERE graph_template_id=$templateId AND host_id=$hostId");
if ((isset($existsAlready)) &&
($existsAlready > 0) &&
(!$force)) {
$dataSourceId = db_fetch_cell("SELECT
data_template_rrd.local_data_id
FROM graph_templates_item, data_template_rrd
WHERE graph_templates_item.local_graph_id = " . $existsAlready . "
AND graph_templates_item.task_item_id = data_template_rrd.id
LIMIT 1");
echo "NOTE: Not Adding Graph - this graph already exists - graph-id: ($existsAlready) - data-source-id: ($dataSourceId)\n";
exit(1);
}else{
$returnArray = create_complete_graph_from_template($templateId, $hostId, '', $values['cg']);
$dataSourceId = '';
}
if ($graphTitle != '') {
db_execute("UPDATE graph_templates_graph
SET title=\"$graphTitle\"
WHERE local_graph_id=" . $returnArray['local_graph_id']);
update_graph_title_cache($returnArray['local_graph_id']);
}
foreach($returnArray['local_data_id'] as $item) {
push_out_host($hostId, $item);
if (strlen($dataSourceId)) {
$dataSourceId .= ', ' . $item;
}else{
$dataSourceId = $item;
}
}
/* add this graph template to the list of associated graph templates for this host */
db_execute('REPLACE INTO host_graph (host_id,graph_template_id) VALUES (' . $hostId . ',' . $templateId . ')');
echo 'Graph Added - graph-id: (' . $returnArray['local_graph_id'] . ") - data-source-ids: ($dataSourceId)\n";
}elseif ($graph_type == 'ds') {
if (($dsGraph['snmpQueryId'] == '') || ($dsGraph['snmpQueryType'] == '') || ($dsGraph['snmpField'] == '') || ($dsGraph['snmpValue'] == '')) {
echo "ERROR: For graph-type of 'ds' you must supply more options\n";
display_help();
exit(1);
}
$snmp_query_array = array();
$snmp_query_array['snmp_query_id'] = $dsGraph['snmpQueryId'];
$snmp_query_array['snmp_index_on'] = get_best_data_query_index_type($hostId, $dsGraph['snmpQueryId']);
$snmp_query_array['snmp_query_graph_id'] = $dsGraph['snmpQueryType'];
$snmp_indexes = db_fetch_assoc("SELECT snmp_index
FROM host_snmp_cache
WHERE host_id=" . $hostId . "
AND snmp_query_id=" . $dsGraph['snmpQueryId'] . "
AND field_name='" . $dsGraph['snmpField'] . "'
AND field_value='" . $dsGraph['snmpValue'] . "'");
if (sizeof($snmp_indexes)) {
foreach ($snmp_indexes as $snmp_index) {
$snmp_query_array['snmp_index'] = $snmp_index['snmp_index'];
$existsAlready = db_fetch_cell("SELECT id
FROM graph_local
WHERE graph_template_id=$templateId
AND host_id=$hostId
AND snmp_query_id=" . $dsGraph['snmpQueryId'] . "
AND snmp_index='" . $snmp_query_array['snmp_index'] . "'");
if (isset($existsAlready) && $existsAlready > 0) {
if ($graphTitle != '') {
db_execute("UPDATE graph_templates_graph
SET title = \"$graphTitle\"
WHERE local_graph_id = $existsAlready");
update_graph_title_cache($existsAlready);
}
$dataSourceId = db_fetch_cell("SELECT
data_template_rrd.local_data_id
FROM graph_templates_item, data_template_rrd
WHERE graph_templates_item.local_graph_id = " . $existsAlready . "
AND graph_templates_item.task_item_id = data_template_rrd.id
LIMIT 1");
echo "NOTE: Not Adding Graph - this graph already exists - graph-id: ($existsAlready) - data-source-id: ($dataSourceId)\n";
continue;
}
$empty = array(); /* Suggested Values are not been implemented */
$returnArray = create_complete_graph_from_template($templateId, $hostId, $snmp_query_array, $empty);
if ($graphTitle != '') {
db_execute("UPDATE graph_templates_graph
SET title=\"$graphTitle\"
WHERE local_graph_id=" . $returnArray['local_graph_id']);
update_graph_title_cache($returnArray['local_graph_id']);
}
$dataSourceId = db_fetch_cell("SELECT
data_template_rrd.local_data_id
FROM graph_templates_item, data_template_rrd
WHERE graph_templates_item.local_graph_id = " . $returnArray['local_graph_id'] . "
AND graph_templates_item.task_item_id = data_template_rrd.id
LIMIT 1");
foreach($returnArray['local_data_id'] as $item) {
push_out_host($hostId, $item);
if (strlen($dataSourceId)) {
$dataSourceId .= ', ' . $item;
}else{
$dataSourceId = $item;
}
}
echo 'Graph Added - graph-id: (' . $returnArray['local_graph_id'] . ") - data-source-ids: ($dataSourceId)\n";
}
}else{
echo 'ERROR: Could not find snmp-field ' . $dsGraph['snmpField'] . ' (' . $dsGraph['snmpValue'] . ') for host-id ' . $hostId . ' (' . $hosts[$hostId]['hostname'] . ")\n";
echo 'Try --host-id=' . $hostId . " --list-snmp-fields\n";
exit(1);
}
}else{
echo "ERROR: Graph Types must be either 'cg' or 'ds'\n";
exit(1);
}
exit(0);
}else{
display_help();
exit(1);
}
/* display_version - displays version information */
function display_version() {
$version = db_fetch_cell('SELECT cacti FROM version');
echo "Cacti Add Graphs Utility, Version $version, " . COPYRIGHT_YEARS . "\n";
}
function display_help() {
display_version();
echo "\nusage: add_graphs.php --graph-type=[cg|ds] --graph-template-id=[ID]\n";
echo " --host-id=[ID] [--graph-title=title] [graph options] [--force] [--quiet]\n\n";
echo "For cg graphs:\n";
echo " [--input-fields=\"[data-template-id:]field-name=value ...\"] [--force]\n\n";
echo " --input-fields If your data template allows for custom input data, you may specify that\n";
echo " here. The data template id is optional and applies where two input fields\n";
echo " have the same name.\n";
echo " --force If you set this flag, then new cg graphs will be created, even though they\n";
echo " may already exist\n\n";
echo "For ds graphs:\n";
echo " --snmp-query-id=[ID] --snmp-query-type-id=[ID] --snmp-field=[SNMP Field] --snmp-value=[SNMP Value]\n\n";
echo " [--graph-title=] Defaults to what ever is in the graph template/data-source template.\n\n";
echo " [--reindex-method=] the reindex method to be used for that data query\n";
echo " if data query already exists, the reindex method will not be changed\n";
echo " 0|None = no reindexing\n";
echo " 1|Uptime = Uptime goes Backwards (Default)\n";
echo " 2|Index = Index Count Changed\n";
echo " 3|Fields = Verify all Fields\n\n";
echo "List Options:\n";
echo " --list-hosts\n";
echo " --list-graph-templates [--host-template-id=[ID]]\n";
echo " --list-input-fields --graph-template-id=[ID]\n";
echo " --list-snmp-queries\n";
echo " --list-query-types --snmp-query-id [ID]\n";
echo " --list-snmp-fields --host-id=[ID] [--snmp-query-id=[ID]]\n";
echo " --list-snmp-values --host-id=[ID] [--snmp-query-id=[ID]] --snmp-field=[Field]\n\n";
echo "'cg' graphs are for things like CPU temp/fan speed, while \n";
echo "'ds' graphs are for data-source based graphs (interface stats etc.)\n";
}