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runtime.php
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runtime.php
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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2024 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/ |
+-------------------------------------------------------------------------+
*/
//----- Define some variables -----
$PATH_RID_LOG = "<a href='./plugins/reportit/reports.php?action=report_edit&id=<RID>'><RID></a>";
$PATH_DID_LOG = "<a href='./plugins/reportit/rrdlist.php?action=rrdlist_edit&id=<DID>&report_id=<RID>'><DID></a>";
$PATH_RID_VIEW = "<a href='reports.php?action=report_edit&id=<RID>'><RID></a>";
$PATH_DID_VIEW = "<a href='rrdlist.php?action=rrdlist_edit&id=<DID>&report_id=<RID>'><DID></a>";
$run_return = array();
$run_freq = '';
$run_id = false;
$run_verb = false;
$run_scheduled = false;
$run_search = array('<NOTICE>', '<RID>', '<DID>');
$socket_handle = '';
$email_counter = 0;
$export_counter = 0;
//----- Running on CLI? -----
if (isset($_SERVER['argv']['0']) && realpath($_SERVER['argv']['0']) == __FILE__) {
$path = dirname(__FILE__);
chdir($path);
chdir('../../');
require_once('include/cli_check.php');
include_once($config['base_path'] . '/lib/rrd.php');
include_once($config['base_path'] . '/lib/boost.php');
// @define('REPORTIT_BASE_PATH', $path);
// @define('CACTI_BASE_PATH', __DIR__);
include_once(REPORTIT_BASE_PATH . '/setup.php');
include_once(REPORTIT_BASE_PATH . '/lib/funct_shared.php');
include_once(REPORTIT_BASE_PATH . '/lib/const_runtime.php');
include_once(REPORTIT_BASE_PATH . '/lib/const_measurands.php');
include_once(REPORTIT_BASE_PATH . '/lib/funct_calculate.php');
include_once(REPORTIT_BASE_PATH . '/lib/funct_runtime.php');
include_once(REPORTIT_BASE_PATH . '/lib/funct_validate.php');
include_once(REPORTIT_BASE_PATH . '/lib/funct_export.php');
$run_scheduled = true;
if (($_SERVER['argc'] > '4' || $_SERVER['argc'] < '2')) help();
foreach($_SERVER['argv'] as $option) {
if (is_numeric($option)) {
$run_id = $option;
continue;
}
switch($option) {
case '-d':
$run_freq = 'daily';
break;
case '-w':
$run_freq = 'weekly';
break;
case '-m':
$run_freq = 'monthly';
break;
case '-q':
$run_freq = 'quarterly';
break;
case '-y':
$run_freq = 'yearly';
break;
case '-v':
$run_verb = true;
break;
case '--debug':
@define('REPORTIT_DEBUG',1);
break;
}
}
if (($run_freq == '' && $run_id === false) || ($run_freq != '' && $run_id !== false)) {
help();
}
if ($run_id) {
run($run_id);
} else {
run($run_freq);
}
} else {
if (!defined('REPORTIT_BASE_PATH')) {
include_once(__DIR__ . '/setup.php');
reportit_define_constants();
}
include_once(CACTI_BASE_PATH . '/lib/rrd.php');
}
function help() {
$info = plugin_reportit_version();
print "\n---------------------------------------------------------------------------------------------------\n";
print " Copyright (C) 2004-2024 The Cacti Group\n";
print " Project: ReportIt\n";
print " Project site: {$info['homepage']}\n";
print " Version: v{$info['version']}\n";
print " Authors: {$info['author']}\n";
print "---------------------------------------------------------------------------------------------------\n\n";
print " Usage: runtime.php [OPTIONS] <Report Config ID>\n";
print " e.g.: runtime.php 12 run report 12 only\n";
print " : runtime.php -d -v run all daily reports + CLI feedback\n";
print " : runtime.php --debug 12 debug report 12\n";
print " : runtime.php --debug -v 12 > log.txt redirect debugging output\n";
print " : runtime.php --debug -d debug all daily reports (NOT RECOMMENDED)\n\n\n";
print " -d: daily\n";
print " -w: weekly\n";
print " -m: monthly\n";
print " -q: quarterly\n";
print " -y: yearly\n\n";
print " -v: verbose\n";
print " --debug: DEBUG MODE\n\n";
print "---------------------------------------------------------------------------------------------------\n\n";
exit;
}
function run($frequency) {
global $run_verb, $email_counter, $export_counter;
$start = microtime();
if (is_numeric($frequency)) {
$sql = "SELECT a.id, a.template_id FROM plugin_reportit_reports as a
INNER JOIN plugin_reportit_templates as b
ON b.locked = '' and a.template_id = b.id
WHERE a.id = $frequency";
} else {
$sql = "SELECT a.id, a.template_id FROM plugin_reportit_reports as a
INNER JOIN plugin_reportit_templates as b
ON b.locked = '' AND a.template_id = b.id
WHERE a.scheduled = 'on' AND a.frequency = '$frequency'";
}
$reports = db_fetch_assoc($sql);
$number = count($reports);
if (is_numeric($frequency) && $number == 0) {
print "\n\n ERROR: Invalid report ID !\n";
help();
}
if ($number > 0) {
foreach($reports as $report) {
if (!get_template_status($report['template_id'])) {
$report_id = $report['id'];
runtime($report_id);
} else {
$report_id = $report['id'];
run_error(10, $report_id);
continue;
}
}
}
$end = microtime();
$time = get_runtime($start, $end);
if (read_config_option('log_verbosity', true)>POLLER_VERBOSITY_NONE) {
if (!is_numeric($frequency)) {
cacti_log( "REPORTIT STATS: Frequency:$frequency Time:$time Reports:$number Emails:$email_counter Exports:$export_counter", $run_verb, 'PLUGIN');
} else {
cacti_log( "REPORTIT STATS: ID:$report_id Time:$time Reports:$number Emails:$email_counter Exports:$export_counter", $run_verb, 'PLUGIN');
}
}
exit;
}
function run_error($code, $RID = 0, $DID = 0, $notice='') {
global $run_verb, $run_scheduled, $run_return, $run_search, $runtime_messages,
$PATH_RID_LOG, $PATH_DID_LOG, $PATH_RID_VIEW, $PATH_DID_VIEW;
$run_output = '';
$run_logging = '';
$run_repl_log = array( $notice, $PATH_RID_LOG, $PATH_DID_LOG);
$run_repl_view = array( $notice, $PATH_RID_VIEW, $PATH_DID_VIEW);
$run_repl_fin = array( $notice, $RID, $DID);
$run_logging = str_replace($run_search, $run_repl_fin, $runtime_messages[$code]);
$log_level = POLLER_VERBOSITY_NONE;
if (strpos($run_logging, 'ERROR:') !== false) {
$log_level = POLLER_VERBOSITY_LOW;
} elseif (strpos($run_logging, 'WARNING:') !== false) {
$log_level = POLLER_VERBOSITY_MEDIUM;
} elseif (strpos($run_logging, 'NOTICE:') !== false) {
$log_level = POLLER_VERBOSITY_MEDIUM;
}
cacti_log($run_logging, $run_verb, 'PLUGIN', $log_level);
if (!$run_scheduled) {
$run_output = str_replace($run_search, $run_repl_view, $runtime_messages[$code]);
$run_output = str_replace($run_search, $run_repl_fin, $run_output);
$run_return[] = $run_output;
}
}
function runtime($report_id) {
global $timezones, $run_scheduled, $run_return, $consolidation_functions;
global $rrdtool_api, $socket_handle, $calc_fct_names, $calc_fct_names_params;
global $calc_fct_aliases, $error, $email_counter, $export_counter;
//This report is in_process, so flag it!
in_process($report_id);
if (!$run_scheduled) {
ini_set('max_execution_time', read_config_option('reportit_met'));
}
//----- Create an rrdtool pipe -----
$rrdtool_pipe = rrd_init();
//----- Define variables for Datasource and RRA descriptions -----
$ds_description = '';
$result_description = '';
//----- Define variable for monitoring a valid process -----
$valid_report = false;
//----- Make a note of our startpoint -----
$runtime_sp = microtime();
//----- Reset report -----
reset_report($report_id);
//----- load default settings -----
$report_settings = db_fetch_row_prepared('SELECT *
FROM plugin_reportit_reports
WHERE id = ?',
array($report_id));
//----- auto clean-up RRDlist -----
autocleanup($report_id);
//----- check if BOOST is active -----
$boost_enabled = function_exists('boost_process_poller_output') && read_config_option('boost_rrd_update_enable') == 'on' ? true : false;
$debug_value = ($boost_enabled ? 'enabled' : 'disabled');
debug($debug_value, 'Boost Plugin Status');
//----- automatic RRDList Generation -----
if ($report_settings['autorrdlist']) autorrdlist($report_id);
//----- Fetch all necessary data for building a report -----
$report_definitions = get_report_definitions($report_id);
debug($report_definitions, 'Definitions');
//----- Define variable for dynamic time frame -----
$dynamic = $report_definitions['report']['sliding'];
$enable_tmz = read_config_option('reportit_use_tmz');
$dst_support = check_DST_support();
//----- Update start and enddate by using presets -----
if ($dynamic) {
$dates = rp_get_timespan($report_definitions['report']['preset_timespan'], $report_definitions['report']['present'], $enable_tmz);
$report_definitions['report']['start_date'] = $dates['start_date'];
$report_definitions['report']['end_date'] = $dates['end_date'];
}
//----- Get number of RRD datasources -----
$number_of_rrds = count($report_definitions['data_items']);
//----- ERROR CHECK (2) -----
//Check number of defined RRDs
if (!$number_of_rrds > 0) {
run_error(2,$report_id);
in_process($report_id, 0);
return $run_return;
}
//---------------------------
//----- Prepare result table -----
// First destroy old result table if exists
db_execute("DROP TABLE IF EXISTS plugin_reportit_results_$report_id");
// Create new table for saving our results
create_result_table($report_id);
// Set variable to control creation of new columns
$create_result_table_columns = false;
// We need a key identifier to create columns with a unique name
// and an array with the used cf indexes.
$keys = array();
$rra_indexes = array();
foreach($report_definitions['measurands'] as $measurand) {
$keys[$measurand['abbreviation']] = $measurand['id'];
$rra_indexes[$measurand['abbreviation']] = $measurand['cf'];
}
//----- Report Settings -----
$s_date = $report_definitions['report']['start_date'];
$e_date = $report_definitions['report']['end_date'];
//----- Template Settings -----
$rra_types = array_flip($report_definitions['cf']);
$ds_type = $report_definitions['template']['ds_type'];
$ds_items = $report_definitions['ds_items'];
$maximum = $report_definitions['template']['maximum'];
//----- Variables -----
$variables = $report_definitions['variables'];
/************************************************************************************/
//Define 5 caches to save the result of our system functions during the calculation.
$cache = array();
$df_cache = array(); //Functions > Multi-dimensional
$dm_cache = array(); //Measurands
$dr_cache = array(); //Interim results
$dp_cache = array(); //Functions with parameters >Multi-dimensional
$ds_cache = array(); //Measurands with flag 'spanned'
foreach($rra_types as $rra_type) {
foreach($calc_fct_names as $value) {
$df_cache[$rra_type][$value] = false;
}
foreach($calc_fct_names_params as $value) {
$dp_cache[$rra_type][$value] = false;
}
foreach($calc_fct_aliases as $value) {
$dp_cache[$rra_type][$value] = false;
}
}
debug($df_cache, 'Defined Cache > Functions');
debug($dp_cache, 'Defined Cache > Functions with Parameters');
foreach($report_definitions['measurands'] as $array) {
$dm_cache[$array['abbreviation']] = $array['calc_formula'];
}
debug($dm_cache, 'Defined Cache > Measurands');
$cache = get_possible_rra_names($report_definitions['report']['template_id']);
foreach($cache as $rra) {
foreach($dm_cache as $key => $value) {
$name = $key . ':' . $rra;
$dr_cache[$name] = false;
}
}
debug($cache, 'Data sources - Definition by Cacti');
debug($dr_cache, 'Defined Cache > Interim results');
$cache = $report_definitions['measurands'];
foreach($cache as $mm) {
if ($mm['spanned'] == 'on') {
$ds_cache[$mm['abbreviation']] = false;
}
}
debug($ds_cache, 'Defined Cache > Measurands (spanned)');
/************************************************************************************/
//----- Start analysing each RRD -----
for($i = 0; $i < $number_of_rrds; $i++) {
//----- Interface Settings -----
$local_data_id = $report_definitions['data_items'][$i]['id'];
//----- Get the local path of the RRD-file that belongs to the local_data_id -----
$data_source_path = get_data_source_path($local_data_id, true);
if ($data_source_path == '') {
run_error(5, $report_id, $local_data_id, 'Not existing RRD file.');
continue;
}
//----- See if the file exists -----
if (read_config_option('storage_location') > 0) {
if (!rrdtool_execute("file_exists $data_source_path", false, RRDTOOL_OUTPUT_BOOLEAN, $rrdtool_pipe, 'REPORTIT')) {
run_error(5, $report_id, $local_data_id, 'Not existing RRD file.');
continue;
}
} elseif (!file_exists($data_source_path)) {
run_error(5, $report_id, $local_data_id, 'Not existing RRD file.');
continue;
}
$maxValue = $report_definitions['data_items'][$i]['maxValue'];
$maxHighValue = $report_definitions['high_counters'][$i]['maxHighValue'];
$s_time = $report_definitions['data_items'][$i]['start_time'];
$e_time = $report_definitions['data_items'][$i]['end_time'];
$timezone = $report_definitions['data_items'][$i]['timezone'];
//----- Convert weekdays -----
$shift_startday = day_to_number($report_definitions['data_items'][$i]['start_day']);
$shift_endday = day_to_number($report_definitions['data_items'][$i]['end_day']);
//----- Participate reporting times -----
list($s_hour, $s_min) = explode(':',$s_time);
list($e_hour, $e_min) = explode(':',$e_time);
if ($enable_tmz) {
if (!isset($timezones[$timezone])) {
run_error(11, $report_id, $local_data_id, $timezone);
continue;
}
$offset_hour = $timezones[$timezone]['hour'];
$offset_min = $timezones[$timezone]['min'];
}
//----- Participate reporting start- and enddate -----
list($s_year, $s_month, $s_day) = explode('-',$s_date);
list($e_year, $e_month, $e_day) = explode('-',$e_date);
//----- Calculate correct timestamps -----
$f_sp = ($enable_tmz) ? gmmktime($s_hour-$offset_hour,$s_min-$offset_min,0,$s_month,$s_day,$s_year) : mktime($s_hour,$s_min,0,$s_month,$s_day,$s_year);
$l_sp = ($enable_tmz) ? gmmktime($s_hour-$offset_hour,$s_min-$offset_min,0,$e_month,$e_day,$e_year) : mktime($s_hour,$s_min,0,$e_month,$e_day,$e_year);
//----- Check start and endtime -----
if ($s_time > $e_time) {
// Endtime is a part of next day
$f_ep = ($enable_tmz) ? gmmktime($e_hour-$offset_hour,$e_min-$offset_min,0,$s_month,$s_day+1,$s_year) : mktime($e_hour,$e_min,0,$s_month,$s_day+1,$s_year);
$l_ep = ($enable_tmz) ? gmmktime($e_hour-$offset_hour,$e_min-$offset_min,0,$e_month,$e_day+1,$e_year) : mktime($e_hour,$e_min,0,$e_month,$e_day+1,$e_year);
} else {
// Endtime is a part of same day
$f_ep = ($enable_tmz) ? gmmktime($e_hour-$offset_hour,$e_min-$offset_min,0,$s_month,$s_day,$s_year) : mktime($e_hour,$e_min,0,$s_month,$s_day,$s_year);
$l_ep = ($enable_tmz) ? gmmktime($e_hour-$offset_hour,$e_min-$offset_min,0,$e_month,$e_day,$e_year) : mktime($e_hour,$e_min,0,$e_month,$e_day,$e_year);
}
//----- ERROR CHECK (3) -----
// Check whether start- and endpoint are part of future timestamps (Important for timespan 'today')
if ($f_sp > time()) {
run_error(3, $report_id, $local_data_id);
continue;
}
if ($f_ep > time()) {
$f_ep = time();
run_error(6, $report_id, $local_data_id);
}
if ($l_ep > time()) {
$l_ep = time();
if (!$dynamic) {
run_error(6, $report_id, $local_data_id);
}
}
//---------------------------
//----- Calculate shift duration -----
$shift_duration = ($enable_tmz)
? $f_ep - $f_sp
: (($s_time > $e_time) ? gmmktime($e_hour, $e_min, 0, 0, 1) - gmmktime($s_hour, $s_min, 0, 0, 0)
: gmmktime($e_hour, $e_min, 0) - gmmktime($s_hour, $s_min, 0));
//----- run on demand update if Boost is enabled and cached data is part of the report period -----
if ($boost_enabled) {
$boost_last_run_time = db_fetch_cell("SELECT UNIX_TIMESTAMP(value)
FROM settings
WHERE name = 'boost_last_run_time'");
if ($l_ep > $boost_last_run_time) {
$output = boost_process_poller_output($local_data_id);
debug($output, "Boost on demand update for local_data_id $local_data_id");
}
}
//----- Set options for rrd_fetch and run it! -----
$rrd_data = array();
$valid_rra_indexes = array();
foreach($rra_types as $rra_type => $rra_index) {
$cmd_line = "fetch $data_source_path $rra_type -s $f_sp -e $l_ep";
debug($cmd_line, 'RRDfetch command');
$rrd_data[$rra_index] = rrdtool_execute($cmd_line, true, RRDTOOL_OUTPUT_STDOUT);
if (strlen($rrd_data[$rra_index]) == 0) {
$cf = array_search($rra_index, $rra_types);
run_error(5, $report_id, $local_data_id, "Can not open rrdfile or CF '$cf' does not match.");
} else {
$valid_rra_indexes[] = $rra_index;
}
debug($rrd_data[$rra_index], 'RRDtool Cacti > RRDfetch - Raw data');
}
// ----- Break up if we were not able to fetch any data -----
if (cacti_sizeof($valid_rra_indexes) == 0) {
run_error(5, $report_id, $local_data_id, 'Can not open rrdfile or CFs do not match.');
continue;
} else {
/* transform data that has not been fetch via the PHP based RRDtool API */
foreach($rrd_data as $rra_index => $data) {
if (in_array($rra_index, $valid_rra_indexes)) {
transform($data, $rrd_data[$rra_index], $report_definitions['template']);
debug($rrd_data[$rra_index], 'Transformed RAW data.');
}
}
}
//----- Read header informations from rrd_data array -----
$index = $valid_rra_indexes[0];
if (is_array($rrd_data[$index]) && isset($rrd_data[$index]['start'])) {
$rrd_f_mp = $rrd_data[$index]['start'] + $rrd_data[$index]['step']; //rrd_f_mp = first measured value
$rrd_ep = $rrd_data[$index]['end'];
$rrd_p_mp = $rrd_data[$index]['end'] - $rrd_data[$index]['step']; //rrd_p_mp = penultimate measured value
$rrd_step = $rrd_data[$index]['step'];
$rrd_ds_cnt = $rrd_data[$index]['ds_cnt'];
$rrd_ds_namv = $rrd_data[$index]['ds_namv'];
$rrd_nan = 0;
} else {
cacti_log("WARNING: Problems with DS[$local_data_id]", false, 'REPORTIT');
continue;
}
//----- Generate all required informations for calculating -----
$rrd_ad_data = get_type_of_request($shift_startday, $shift_endday, $f_sp, $l_sp, $e_hour,
$shift_duration, $rrd_f_mp, $rrd_ep, $rrd_step,
$rrd_ds_cnt, $dst_support);
debug($rrd_ad_data, 'Determined mask for filtering');
//----- ERROR CHECK (5) -----
// Check if startpoints are available
if ($rrd_ad_data == false) {
run_error(7, $report_id, $local_data_id);
continue;
}
//---------------------------
//----- Calculate correction factor for data source type: 'COUNTER' -----
$corr_factor_start = 1;
$corr_factor_end = 1;
if ($ds_type == 2) {
$corr_factor_start = ($rrd_f_mp - $f_sp)/$rrd_step;
$corr_factor_end = ($l_ep - $rrd_p_mp)/$rrd_step;
}
/* intersect all used data source items get the correct index keys */
if (is_array($ds_items)) {
$rrd_ds_namv = array_intersect ($rrd_ds_namv, $ds_items);
} else {
$rrd_ds_namv = array_intersect ($rrd_ds_namv, array($ds_items));
}
//----- Prepare data for normal calculating -----
foreach($rrd_data as $rra_index => $data) {
$pre_data[$rra_index] = get_prepared_data($rrd_data[$rra_index]['data'], $rrd_ad_data,
$rrd_ds_cnt, $ds_type, $corr_factor_start, $corr_factor_end, $rrd_ds_namv, $rrd_nan);
unset($rrd_data[$rra_index]);
debug($rrd_ad_data, 'Filtered list (includes corr factor)');
}
debug($pre_data, 'Data for calculation');
/* update the data source counter */
$rrd_ds_cnt = count($rrd_ds_namv);
//----- Update variables and create calculating parameters -----
if ($maxValue !== NULL && $maxValue != 0) {
if ($maxValue > 0 && $maxValue < 4294967295) {
foreach ($report_definitions['ds_items'] as $key => $ds_name) {
$variables['maxValue:' . $ds_name] = $maxValue;
}
} elseif ($maxValue == 4294967295 && $maxHighValue !== Null) {
foreach ($report_definitions['ds_items'] as $key => $ds_name) {
$variables['maxValue:' . $ds_name] = $maxHighValue*1000000;
}
} elseif ($maxValue == 4294967295 && $maxHighValue === Null) {
/**
* This is a 10G interface (or higher), but ifHighSpeed counter is not available.
* Individual configured maximum per data source item will be preferred if it is higher than the maximum of the 32 Bit counter
* If that it not the case, then assume we have a maximum of 10G
*/
foreach ($report_definitions['maxRRDValues'] as $key => $array) {
$variables['maxValue:' . $report_definitions['ds_items'][$key]] = ($array[$i]['maxRRDValue'] > 4294967295)
? $array[$i]['maxRRDValue']
: 10000000000;
}
}
} else {
foreach ($report_definitions['maxRRDValues'] as $key => $array) {
$variables['maxValue:' . $report_definitions['ds_items'][$key]] = $array[$i]['maxRRDValue'];
}
}
foreach ($report_definitions['maxRRDValues'] as $key => $array) {
$variables['maxRRDValue:' . $report_definitions['ds_items'][$key]] = $array[$i]['maxRRDValue'];
}
$variables['step'] = $rrd_step;
$variables['nan'] = $rrd_nan;
// add data query variables as new $variables[]
// better put this into get_report_definitions???
$data_query_variables = get_possible_data_query_variables($report_definitions['report']['template_id']);
if (cacti_sizeof($data_query_variables)) {
// get all data for given local data id first
$sql = 'SELECT *
FROM data_local
WHERE id = ?';
$data_local = db_fetch_row_prepared($sql, array($local_data_id));
foreach($data_query_variables as $dq_variable) {
if (isset($data_local['id'])) {
// now fetch the cached data for given query variable
$sql = 'SELECT field_value
FROM host_snmp_cache
WHERE host_id = ?
AND snmp_query_id = ?
AND field_name = ?
AND snmp_index = ?
AND present > 0';
// and update the value for the given data query cache variable
$dq_variable_value = db_fetch_cell_prepared($sql, array($data_local['host_id'], $data_local['snmp_query_id'], $dq_variable, $data_local['snmp_index']));
$variables[$dq_variable] = ($dq_variable_value === false) ? REPORTIT_NAN : $dq_variable_value;
} else {
$variables[$dq_variable] = REPORTIT_NAN;
}
}
}
$params['rrd_ds_cnt'] = $rrd_ds_cnt;
$params['rras'] = $rrd_ds_namv;
$params['rra_indexes'] = $rra_indexes;
debug($variables, 'Variables');
/***************** Start calculation *****************/
$results = calculate($pre_data, $params, $variables, $df_cache, $dm_cache, $dr_cache, $dp_cache, $ds_cache);
debug($results, 'Calculation results for saving');
/***************** Start calculation *****************/
//----- Create new columns for table 'rrd_results_$report_id' -----
if ($create_result_table_columns == false) {
// Create the sql string
$list = '';
foreach($results as $key => $value) {
if ($key != '_spanned_') {
foreach($value as $mea_key => $value) {
$list .= " ADD `{$key}__$keys[$mea_key]` DOUBLE,";
}
} else {
foreach($value as $mea_key => $value) {
$list .= " ADD `spanned__$keys[$mea_key]` DOUBLE,";
}
}
}
// Remove last comma and complete the sql string
$list = substr($list, 0, strlen($list)-1);
$list = "ALTER TABLE plugin_reportit_results_$report_id $list";
// Add columns
db_execute($list);
// Update output variable
$create_result_table_columns = true;
// Update variable 'Datasource description'
foreach($rrd_ds_namv as $value) {
$ds_description = $ds_description . "$value|";
}
// Remove last '|'
$ds_description = substr($ds_description, 0, strlen($ds_description)-1);
// Update variable 'Result Definition'
$first_element = reset($results);
foreach($first_element as $key => $value) {
$result_description = $result_description . "$keys[$key]|";
}
// Remove last '|' and add the number of id
$rs_def = substr($result_description, 0, strlen($result_description)-1) . '-' . count($first_element);
// Update variable 'Spanned Definition'
$spanned_description = '';
foreach($results['_spanned_'] as $key => $value) {
$spanned_description = $spanned_description . "$keys[$key]|";
}
// Remove last '|' and add the number of id
$sp_def = substr($spanned_description, 0, strlen($spanned_description)-1) . '-' . count($results['_spanned_']);
// Set report's state valid
$valid_report = true;
}
//----- Save results into the MySQL database -----
// Create the sql string
$list = '';
foreach($results as $key => $value) {
if ($key != '_spanned_') {
foreach($value as $mea_key => $value) {
$list .= " `{$key}__$keys[$mea_key]` = $value,";
}
} else {
foreach($value as $mea_key => $value) {
$list .= " `spanned__$keys[$mea_key]` = $value,";
}
}
}
// Remove last comma
$list = substr($list, 0, strlen($list)-1);
// Save values
db_execute("REPLACE plugin_reportit_results_$report_id SET id = $local_data_id, $list");
}
//----- Close socket connection if its open -----
if ($socket_handle != '' && !$run_scheduled) {
disc_rrdtool_server();
}
//----- Make a note of our endpoint -----
$runtime_ep = microtime();
//----- Calculate runtime -----
$runtime = get_runtime($runtime_sp, $runtime_ep);
//----- ERROR CHECK (7) -----
if ($valid_report != true) {
run_error(4, $report_id);
in_process($report_id, 0);
return $run_return;
}
//---------------------------
//----- Save/update report data -----
$now = date('Y-m-d H:i:s');
$sql = "UPDATE plugin_reportit_reports
SET last_run = ?, runtime = ?, start_date = ?, end_date = ?,
ds_description = ?, rs_def = ?, sp_def = ?
WHERE id = ?";
db_execute_prepared($sql, array($now, $runtime, $s_date, $e_date, $ds_description, $rs_def, $sp_def, $report_id));
//----- Archive / Email -----
if ($run_scheduled) {
/* update the XML Archive */
if (read_config_option('reportit_archive') == 'on') {
update_xml_archive($report_id);
}
/* export report to custom format */
if (read_config_option('reportit_auto_export') == 'on'
&& $report_definitions['report']['autoexport'] != 'None'
&& $report_definitions['report']['autoexport'] != '') {
$export = autoexport($report_id);
if ($export) {
$export_counter++;
}
}
/* create and send out an email */
if (read_config_option('reportit_email') == 'on') {
if ($report_definitions['report']['auto_email'] == 'on') {
$error = send_scheduled_email($report_id);
if ($error) {
run_error(13, $report_id, 0, "EMAIL: $error");
} else {
$email_counter++;
}
}
}
}
//----- Return messages and runtime-----
$run_return['runtime'] = $runtime;
in_process($report_id, 0);
return $run_return;
}
/**
* function autorrdlist
* deletes all rrdlist entries that are no longer existing
* adds all items defined by Host Template Filter and Data Source Filter
*
* @param unknown_type $reportid
*/
function autorrdlist($reportid) {
global $timezone, $shifttime, $shifttime2, $weekday;
// fetch data for current report
$report_data = db_fetch_row_prepared('SELECT *
FROM plugin_reportit_reports
WHERE id = ?',
array($reportid));
$header_label = $report_data['description'] . ' ID: ' . $reportid;
// if Host Template Id filter was set, show the Host Template Description in the header
if ($report_data['host_template_id'] != 0) {
$ht_desc = db_fetch_cell_prepared('SELECT name
FROM host_template
WHERE id = ?',
array($report_data['host_template_id']));
$header_label = $header_label . ', using Host Template Filter: ' . $ht_desc;
}
if (read_config_option('log_verbosity', true) == POLLER_VERBOSITY_DEBUG) {
cacti_log('Running AutoRRDList for Report: ' . $header_label, false, 'REPORTIT');
}
// how many rows are already there?
$current_rows = db_fetch_cell_prepared('SELECT COUNT(*)
FROM plugin_reportit_data_items
WHERE report_id = ?',
array($reportid));
//Get the filter setting by template
$sql = 'SELECT b.pre_filter, b.data_template_id
FROM plugin_reportit_reports AS a
JOIN plugin_reportit_templates AS b
ON a.template_id = b.id
WHERE a.id = ?';
$template_filter = db_fetch_assoc_prepared($sql, array($reportid));
$sql_params = array();
//Get all RRDs which are not in RRD table and match with filter settings
$sql = 'SELECT a.local_data_id AS id, a.name_cache
FROM data_template_data AS a
LEFT JOIN (
SELECT * FROM plugin_reportit_data_items WHERE report_id = ?
) AS b
ON a.local_data_id = b.id';
$sql_params[] = $reportid;
// apply Host Template Id filter, if any
if ($report_data['host_template_id'] != 0) {
$sql .= 'LEFT JOIN data_local AS c
ON c.id = a.local_data_id
LEFT JOIN host AS d
ON d.id = c.host_id
LEFT JOIN host_template AS e
ON e.id = d.host_template_id';
}
$sql .= ' WHERE b.id IS NULL
AND a.local_data_id != 0
AND a.data_template_id = ?';
$sql_params[] = $template_filter['0']['data_template_id'];
if ($template_filter['0']['pre_filter'] != '') {
$sql .= ' AND a.name_cache LIKE ?';
$sql_params[] = '%' . $template_filter['0']['pre_filter'] . '%';
}
if (isset_request_var('host_filter') && get_request_var('host_filter') != 'Any') {
$sql .= ' AND a.name_cache LIKE ?';
$sql_params[] = '%' . get_request_var('host_filter') . '%';
}
if (isset_request_var('text_filter') && get_request_var('text_filter') != '') {
$sql .= ' AND a.name_cache LIKE ?';
$sql_params[] = '%' . get_request_var('txt_filter') . '%';
}
// if Host Template Id filter is applied, check for the specific Host Template Id
// defined for this very report
if ($report_data['host_template_id'] != 0) {
$sql .= ' AND e.id = ?';
$sql_params[] = $report_data['host_template_id'];
}
// if Data Source Filter per Report is set, check it
if ($report_data['data_source_filter'] != '') {
$sql .= ' AND a.name_cache LIKE ?';
$sql_params[] = '%' . $report_data['data_source_filter'] . '%';
}
$sql .= ' ORDER BY a.name_cache';
$rrdlist = db_fetch_assoc_prepared($sql, $sql_params);
// how many inserts required?
$number_of_matches = count($rrdlist);
if ($number_of_matches == 0) {
if (read_config_option('log_verbosity', true) == POLLER_VERBOSITY_DEBUG) {
cacti_log('Current Rows: ' . $current_rows . ' New Rows: ' . $number_of_matches . '. No Change required for Report ' . $reportid, false, 'REPORTIT');
}
} else {
// security check: do not change rrdlist by more than settings['reportit_maxrrdchg'] items a time
$maxrrdchg = read_config_option('reportit_maxrrdchg');
if ($number_of_matches > $maxrrdchg) {
array_splice($rrdlist, $maxrrdchg);
/* reduce the number of data items to defined limitation */
if (read_config_option('log_verbosity', true) == POLLER_VERBOSITY_DEBUG) {
cacti_log('Current Rows: ' . $current_rows . ' New Rows: ' . $number_of_matches . ' Max. Change: ' . $maxrrdchg . ' mismatch. Auto-Generate RRD List Processing limited for Report ' . $reportid, false, 'REPORTIT');
}
}
$enable_tmz = read_config_option('reportit_use_tmz');
$tmz = ($enable_tmz) ? "'GMT'" : "'".date('T')."'";
$columns = '';
$values = '';
$rrd = '';
/* load data item presets */
$sql = "SELECT * FROM plugin_reportit_presets WHERE id = $reportid";
$presets = db_fetch_row($sql);
if (cacti_sizeof($presets)>0) {
$presets['report_id'] = $reportid;
foreach($presets as $key => $value) {
$columns .= ', ' .$key;
if ($key != 'id') $values .= (",\"" . $value . "\"");
}
} else {
$columns = ' id, report_id';
$values .= ", \"$reportid\"";
}
foreach($rrdlist as $rd) {
$rrd .= "({$rd['id']} $values),";
if (read_config_option("log_verbosity", true) == POLLER_VERBOSITY_DEBUG) {
cacti_log('Adding Id: ' . $rd['id'] . ' to Report ' . $reportid, false, 'REPORTIT');
}
}
$rrd = substr($rrd, 0, strlen($rrd)-1);
$columns = substr($columns, 1);
/* save */
$sql = "INSERT INTO plugin_reportit_data_items ($columns) VALUES $rrd";
db_execute($sql);
// Reset report
reset_report($reportid);
}
}
/**
* autocleanup()
* removes automatically all data items which do not exist any longer
* @param int $report_id contains the report identifier
* @return
*/
function autocleanup($report_id) {
$sql = "SELECT a.id FROM plugin_reportit_data_items AS a
LEFT JOIN data_template_data AS b
ON b.local_data_id = a.id
WHERE a.report_id = $report_id
AND b.name_cache IS NULL";
$data_items = db_custom_fetch_flat_string($sql);
if ($data_items) {
$sql = "DELETE FROM `plugin_reportit_data_items`
WHERE `plugin_reportit_data_items`.`report_id` = ?
AND `plugin_reportit_data_items`.`id` in ($data_items)";