function poll_device($device, $options)
{
global $config, $device, $polled_devices, $db_stats, $exec_status, $alert_rules, $alert_table, $graphs, $attribs;
$alert_metrics = array();
$oid_cache = array();
$old_device_state = unserialize($device['device_state']);
$attribs = get_entity_attribs('device', $device['device_id']);
$pid_info = check_process_run($device);
// This just clear stalled DB entries
add_process_info($device);
// Store process info
$alert_rules = cache_alert_rules();
$alert_table = cache_device_alert_table($device['device_id']);
if (OBS_DEBUG > 1 && (count($alert_rules) || count($alert_table))) {
print_vars($alert_rules);
print_vars($alert_table);
}
$status = 0;
$device_start = utime();
// Start counting device poll time
print_cli_heading($device['hostname'] . " [" . $device['device_id'] . "]", 1);
print_cli_data("OS", $device['os'], 1);
if ($config['os'][$device['os']]['group']) {
$device['os_group'] = $config['os'][$device['os']]['group'];
print_cli_data("OS Group", $device['os_group'], 1);
}
if (is_numeric($device['last_polled_timetaken'])) {
print_cli_data("Last poll duration", $device['last_polled_timetaken'] . " seconds", 1);
}
print_cli_data("Last Polled", $device['last_polled'], 1);
print_cli_data("SNMP Version", $device['snmp_version'], 1);
//unset($poll_update); unset($poll_update_query); unset($poll_separator);
$update_array = array();
$host_rrd_dir = $config['rrd_dir'] . "/" . $device['hostname'];
if (!is_dir($host_rrd_dir)) {
mkdir($host_rrd_dir);
echo "Created directory : {$host_rrd_dir}\n";
}
$flags = OBS_DNS_ALL;
if ($device['snmp_transport'] == 'udp6' || $device['snmp_transport'] == 'tcp6') {
$flags = $flags ^ OBS_DNS_A;
}
$attribs['ping_skip'] = isset($attribs['ping_skip']) && $attribs['ping_skip'];
if ($attribs['ping_skip']) {
$flags = $flags | OBS_PING_SKIP;
// Add skip ping flag
}
$device['pingable'] = isPingable($device['hostname'], $flags);
if ($device['pingable']) {
$device['snmpable'] = isSNMPable($device);
if ($device['snmpable']) {
$ping_msg = $attribs['ping_skip'] ? '' : 'PING (' . $device['pingable'] . 'ms) and ';
print_cli_data("Device status", "Device is reachable by " . $ping_msg . "SNMP (" . $device['snmpable'] . "ms)", 1);
$status = "1";
$status_type = '';
} else {
print_cli_data("Device status", "Device is not responding to SNMP requests", 1);
$status = "0";
$status_type = 'snmp';
}
} else {
print_cli_data("Device status", "Device is not responding to PINGs", 1);
$status = "0";
$status_type = 'ping';
}
if ($device['status'] != $status) {
dbUpdate(array('status' => $status), 'devices', 'device_id = ?', array($device['device_id']));
// dbInsert(array('importance' => '0', 'device_id' => $device['device_id'], 'message' => "Device is " .($status == '1' ? 'up' : 'down')), 'alerts');
$event_msg = 'Device status changed to ';
if ($status == '1') {
// Device Up, Severity Warning (4)
$event_msg .= 'Up';
$event_severity = 4;
} else {
// Device Down, Severity Error (3)!
$event_msg .= 'Down';
$event_severity = 3;
}
if ($status_type != '') {
$event_msg .= ' (' . $status_type . ')';
}
log_event($event_msg, $device, 'device', $device['device_id'], $event_severity);
}
rrdtool_update_ng($device, 'status', array('status' => $status));
if (!$attribs['ping_skip']) {
// Ping response RRD database.
rrdtool_update_ng($device, 'ping', array('ping' => $device['pingable'] ? $device['pingable'] : 'U'));
}
// SNMP response RRD database.
rrdtool_update_ng($device, 'ping_snmp', array('ping_snmp' => $device['snmpable'] ? $device['snmpable'] : 'U'));
$alert_metrics['device_status'] = $status;
$alert_metrics['device_status_type'] = $status_type;
$alert_metrics['device_ping'] = $device['pingable'];
// FIXME, when ping skipped, here always 0.001
$alert_metrics['device_snmp'] = $device['snmpable'];
if ($status == "1") {
// Arrays for store and check enabled/disabled graphs
$graphs = array();
$graphs_db = array();
foreach (dbFetchRows("SELECT * FROM `device_graphs` WHERE `device_id` = ?", array($device['device_id'])) as $entry) {
$graphs_db[$entry['graph']] = isset($entry['enabled']) ? (bool) $entry['enabled'] : TRUE;
}
if (!$attribs['ping_skip']) {
// Enable Ping graphs
$graphs['ping'] = TRUE;
}
// Enable SNMP graphs
$graphs['ping_snmp'] = TRUE;
// Run these base modules always and before all other modules!
$poll_modules = array('system', 'os');
$mods_disabled_global = array();
$mods_disabled_device = array();
$mods_excluded = array();
if ($options['m']) {
foreach (explode(',', $options['m']) as $module) {
$module = trim($module);
if (in_array($module, $poll_modules)) {
continue;
}
// Skip already added modules
if ($module == 'unix-agent') {
array_unshift($poll_modules, $module);
// Add 'unix-agent' before all
continue;
}
if (is_file($config['install_dir'] . "/includes/polling/{$module}.inc.php")) {
$poll_modules[] = $module;
}
}
} else {
foreach ($config['poller_modules'] as $module => $module_status) {
if (in_array($module, $poll_modules)) {
continue;
}
// Skip already added modules
if ($attribs['poll_' . $module] || $module_status && !isset($attribs['poll_' . $module])) {
if (poller_module_excluded($device, $module)) {
$mods_excluded[] = $module;
//print_warning("Module [ $module ] excluded for device.");
continue;
}
if ($module == 'unix-agent') {
array_unshift($poll_modules, $module);
// Add 'unix-agent' before all
continue;
}
if (is_file($config['install_dir'] . "/includes/polling/{$module}.inc.php")) {
$poll_modules[] = $module;
}
} elseif (isset($attribs['poll_' . $module]) && !$attribs['poll_' . $module]) {
$mods_disabled_device[] = $module;
//print_warning("Module [ $module ] disabled on device.");
} else {
$mods_disabled_global[] = $module;
//print_warning("Module [ $module ] disabled globally.");
}
}
}
if (count($mods_excluded)) {
print_cli_data("Modules Excluded", implode(", ", $mods_excluded), 1);
}
if (count($mods_disabled_global)) {
print_cli_data("Disabled Globally", implode(", ", $mods_disabled_global), 1);
}
if (count($mods_disabled_device)) {
print_cli_data("Disabled Device", implode(", ", $mods_disabled_global), 1);
}
if (count($poll_modules)) {
print_cli_data("Modules Enabled", implode(", ", $poll_modules), 1);
}
echo PHP_EOL;
foreach ($poll_modules as $module) {
print_debug(PHP_EOL . "including: includes/polling/{$module}.inc.php");
print_cli_heading("Module Start: %R" . $module . "");
$m_start = utime();
include $config['install_dir'] . "/includes/polling/{$module}.inc.php";
$m_end = utime();
$m_run = round($m_end - $m_start, 4);
$device_state['poller_mod_perf'][$module] = $m_run;
print_cli_data("Module time", number_format($m_run, 4) . "s");
echo PHP_EOL;
}
print_cli_heading($device['hostname'] . " [" . $device['device_id'] . "] completed poller modules at " . date("Y-m-d H:i:s"), 1);
// Check and update graphs DB
$graphs_stat = array();
if (!isset($options['m'])) {
// Hardcoded poller performance
$graphs['poller_perf'] = TRUE;
// Delete not exists graphs from DB (only if poller run without modules option)
foreach ($graphs_db as $graph => $value) {
if (!isset($graphs[$graph])) {
dbDelete('device_graphs', "`device_id` = ? AND `graph` = ?", array($device['device_id'], $graph));
unset($graphs_db[$graph]);
$graphs_stat['deleted'][] = $graph;
}
}
}
// Add or update graphs in DB
foreach ($graphs as $graph => $value) {
if (!isset($graphs_db[$graph])) {
dbInsert(array('device_id' => $device['device_id'], 'graph' => $graph, 'enabled' => $value), 'device_graphs');
$graphs_stat['added'][] = $graph;
} else {
if ($value != $graphs_db[$graph]) {
dbUpdate(array('enabled' => $value), 'device_graphs', '`device_id` = ? AND `graph` = ?', array($device['device_id'], $graph));
$graphs_stat['updated'][] = $graph;
} else {
$graphs_stat['checked'][] = $graph;
}
}
}
// Print graphs stats
foreach ($graphs_stat as $key => $stat) {
if (count($stat)) {
print_cli_data('Graphs [' . $key . ']', implode(', ', $stat), 1);
}
}
$device_end = utime();
$device_run = $device_end - $device_start;
$device_time = round($device_run, 4);
$update_array['last_polled'] = array('NOW()');
$update_array['last_polled_timetaken'] = $device_time;
$update_array['device_state'] = serialize($device_state);
#echo("$device_end - $device_start; $device_time $device_run");
print_cli_data("Poller time", $device_time . " seconds", 1);
//print_message(PHP_EOL."Polled in $device_time seconds");
// Only store performance data if we're not doing a single-module poll
if (!$options['m']) {
dbInsert(array('device_id' => $device['device_id'], 'operation' => 'poll', 'start' => $device_start, 'duration' => $device_run), 'devices_perftimes');
rrdtool_update_ng($device, 'perf-poller', array('val' => $device_time));
}
if (OBS_DEBUG) {
echo "Updating " . $device['hostname'] . " - ";
print_vars($update_array);
echo " \n";
}
$updated = dbUpdate($update_array, 'devices', '`device_id` = ?', array($device['device_id']));
if ($updated) {
print_cli_data("Updated Data", implode(", ", array_keys($update_array)), 1);
}
$alert_metrics['device_uptime'] = $device['uptime'];
$alert_metrics['device_rebooted'] = $rebooted;
// 0 - not rebooted, 1 - rebooted
$alert_metrics['device_duration_poll'] = $device['last_polled_timetaken'];
unset($cache_storage);
// Clear cache of hrStorage ** MAYBE FIXME? ** (ok, later)
unset($cache);
// Clear cache (unify all things here?)
}
check_entity('device', $device, $alert_metrics);
echo PHP_EOL;
// Clean
del_process_info($device);
// Remove process info
unset($alert_metrics);
}
<?php
/**
* Observium Network Management and Monitoring System
* Copyright (C) 2006-2015, Adam Armstrong - http://www.observium.org
*
* @package observium
* @subpackage webui
* @author Adam Armstrong <*****@*****.**>
* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2016 Observium Limited
*
*/
$alert_rules = cache_alert_rules();
$alert_assoc = cache_alert_assoc();
$alert_table = cache_device_alert_table($device['device_id']);
$vars['pagination'] = TRUE;
print_alert_table(array('entity_type' => 'port', 'entity_id' => $port['port_id']));
// EOF
/**
* Display events.
*
* Display pages with alert logs in multiple formats.
* Examples:
* print_alert_log() - display last 10 events from all devices
* print_alert_log(array('pagesize' => 99)) - display last 99 events from all device
* print_alert_log(array('pagesize' => 10, 'pageno' => 3, 'pagination' => TRUE)) - display 10 events from page 3 with pagination header
* print_alert_log(array('pagesize' => 10, 'device' = 4)) - display last 10 events for device_id 4
* print_alert_log(array('short' => TRUE)) - show small block with last events
*
* @param array $vars
* @return none
*
*/
function print_alert_log($vars)
{
global $alert_rules, $config;
// This should be set outside, but do it here if it isn't
if (!is_array($alert_rules)) {
$alert_rules = cache_alert_rules();
}
// Get events array
$events = get_alert_log($vars);
if (!$events['count']) {
if (!$vars['no_empty_message']) {
// There have been no entries returned. Print the warning.
print_message('<h4>No alert log entries found!</h4>', FALSE);
}
} else {
// Entries have been returned. Print the table.
$list = array('device' => FALSE, 'entity' => FALSE);
if (!isset($vars['device']) || empty($vars['device']) || $vars['page'] == 'alert_log') {
$list['device'] = TRUE;
}
if ($events['short'] || !isset($vars['entity']) || empty($vars['entity'])) {
$list['entity'] = TRUE;
}
if (!isset($vars['alert_test_id']) || empty($vars['alert_test_id']) || $vars['page'] == 'alert_check' || TRUE) {
$list['alert_test_id'] = TRUE;
}
if (!isset($vars['entity_type']) || empty($vars['entity_type']) || $vars['page'] == 'alert_check' || TRUE) {
$list['entity_type'] = TRUE;
}
$string = generate_box_open($vars['header']);
$string .= '<table class="table table-striped table-hover table-condensed-more">' . PHP_EOL;
if (!$events['short']) {
$cols = array();
$cols[] = array(NULL, 'class="state-marker"');
$cols['date'] = array('Date', 'style="width: 160px"');
if ($list['device']) {
$cols['device'] = 'Device';
}
if ($list['alert_test_id']) {
$cols['alert_test_id'] = 'Alert Check';
}
if ($list['entity']) {
$cols['entity'] = 'Entity';
}
$cols[] = 'Message';
$cols['status'] = 'Status';
$cols['notified'] = array('Notified', 'style="width: 40px"');
$string .= get_table_header($cols);
// , $vars); // Actually sorting is disabled now
}
$string .= ' <tbody>' . PHP_EOL;
foreach ($events['entries'] as $entry) {
$alert_rule = $alert_rules[$entry['alert_test_id']];
// Functionize?
// Set colours and classes based on the status of the alert
if ($entry['log_type'] == 'OK') {
$entry['class'] = "green";
$entry['html_row_class'] = "success";
} else {
if ($entry['log_type'] == 'RECOVER_NOTIFY') {
$entry['class'] = "green";
$entry['html_row_class'] = "info";
} else {
if ($entry['log_type'] == 'ALERT_NOTIFY') {
$entry['class'] = "red";
$entry['html_row_class'] = "error";
} elseif ($entry['log_type'] == 'FAIL') {
$entry['class'] = "red";
$entry['html_row_class'] = "error";
} elseif ($entry['log_type'] == 'FAIL_DELAYED') {
$entry['class'] = "purple";
$entry['html_row_class'] = "warning";
} elseif ($entry['log_type'] == 'FAIL_SUPPRESSED') {
$entry['class'] = "purple";
$entry['html_row_class'] = "suppressed";
} elseif ($entry['log_type'] == 'RECOVER_SUPPRESSED') {
$entry['class'] = "purple";
$entry['html_row_class'] = "suppressed";
} else {
// Anything else set the colour to grey and the class to disabled.
$entry['class'] = "gray";
$entry['html_row_class'] = "disabled";
}
}
}
$string .= ' <tr class="' . $entry['html_row_class'] . '">' . PHP_EOL;
$string .= '<td class="state-marker"></td>' . PHP_EOL;
if ($events['short']) {
$string .= ' <td class="syslog" style="white-space: nowrap">';
$timediff = $GLOBALS['config']['time']['now'] - strtotime($entry['timestamp']);
$string .= generate_tooltip_link('', formatUptime($timediff, "short-3"), format_timestamp($entry['timestamp']), NULL) . '</td>' . PHP_EOL;
} else {
$string .= ' <td>';
$string .= format_timestamp($entry['timestamp']) . '</td>' . PHP_EOL;
}
if ($list['device']) {
$dev = device_by_id_cache($entry['device_id']);
$device_vars = array('page' => 'device', 'device' => $entry['device_id'], 'tab' => 'logs', 'section' => 'alertlog');
$string .= ' <td class="entity">' . generate_device_link($dev, short_hostname($dev['hostname']), $device_vars) . '</td>' . PHP_EOL;
}
if ($list['alert_test_id']) {
$string .= ' <td class="entity"><a href="' . generate_url(array('page' => 'alert_check', 'alert_test_id' => $alert_rule['alert_test_id'])) . '">' . escape_html($alert_rule['alert_name']) . '</a></td>';
}
if ($list['entity']) {
$string .= ' <td class="entity">';
if ($list['entity_type']) {
$string .= '<i class="' . $config['entities'][$entry['entity_type']]['icon'] . '"></i> ';
}
if ($events['short']) {
$string .= ' ' . generate_entity_link($entry['entity_type'], $entry['entity_id'], NULL, NULL, NULL, TRUE) . '</td>' . PHP_EOL;
} else {
$string .= ' ' . generate_entity_link($entry['entity_type'], $entry['entity_id']) . '</td>' . PHP_EOL;
}
}
$string .= '<td>' . escape_html($entry['message']) . '</td>' . PHP_EOL;
if (!$vars['short']) {
$string .= '<td>' . escape_html($entry['log_type']) . '</td>' . PHP_EOL;
$string .= '<td style="text-align: right">' . ($entry['notified'] ? '<span class="label label-success">YES</span>' : '<span class="label">NO</span>') . '</td>' . PHP_EOL;
}
$string .= ' </tr>' . PHP_EOL;
}
$string .= ' </tbody>' . PHP_EOL;
$string .= '</table>';
$string .= generate_box_close();
// Print pagination header
if ($events['pagination_html']) {
$string = $events['pagination_html'] . $string . $events['pagination_html'];
}
// Print events
echo $string;
}
}
/**
* Display alert_table entries.
*
* @param array $vars
* @return none
*
*/
function print_alert_table($vars)
{
global $alert_rules;
global $config;
// This should be set outside, but do it here if it isn't
if (!is_array($alert_rules)) {
$alert_rules = cache_alert_rules();
}
/// WARN HERE
if (isset($vars['device']) && !isset($vars['device_id'])) {
$vars['device_id'] = $vars['device'];
}
if (isset($vars['entity']) && !isset($vars['entity_id'])) {
$vars['entity_id'] = $vars['entity'];
}
// Short? (no pagination, small out)
$short = isset($vars['short']) && $vars['short'];
list($query, $param, $query_count) = build_alert_table_query($vars);
// Fetch alerts
$count = dbFetchCell($query_count, $param);
$alerts = dbFetchRows($query, $param);
// Set which columns we're going to show.
// We hide the columns that have been given as search options via $vars
$list = array('device_id' => FALSE, 'entity_id' => FALSE, 'entity_type' => FALSE, 'alert_test_id' => FALSE);
foreach ($list as $argument => $nope) {
if (!isset($vars[$argument]) || empty($vars[$argument]) || $vars[$argument] == "all") {
$list[$argument] = TRUE;
}
}
// Hide device if we know entity_id
if (isset($vars['entity_id'])) {
$list['device_id'] = FALSE;
}
// Hide entity_type if we know the alert_test_id
if (isset($vars['alert_test_id']) || TRUE) {
$list['entity_type'] = FALSE;
}
// Hide entity types in favour of icons to save space
if ($vars['pagination'] && !$short) {
$pagination_html = pagination($vars, $count);
echo $pagination_html;
}
echo '<table class="table table-condensed table-bordered table-striped table-rounded table-hover">
<thead>
<tr>
<th class="state-marker"></th>
<th style="width: 1px;"></th>';
// No table id
//<th style="width: 5%;">Id</th>');
if ($list['device_id']) {
echo ' <th style="width: 15%">设备</th>';
}
if ($list['alert_test_id']) {
echo ' <th style="min-width: 15%;">警报</th>';
}
if ($list['entity_type']) {
echo ' <th style="width: 10%">类型</th>';
}
if ($list['entity_id']) {
echo ' <th style="">实体</th>';
}
echo '
<th style="width: 20px">状态</th>
<th style="width: 100px;">信息</th>
<th style="width: 90px;">已检测</th>
<th style="width: 90px;">已更改</th>
<th style="width: 90px;">警告</th>
<th style="width: 20px;"></th>
</tr>
</thead>
<tbody>' . PHP_EOL;
foreach ($alerts as $alert) {
// Process the alert entry, generating colours and classes from the data
humanize_alert_entry($alert);
// Get the entity array using the cache
$entity = get_entity_by_id_cache($alert['entity_type'], $alert['entity_id']);
// Get the device array using the cache
$device = device_by_id_cache($alert['device_id']);
// Get the entity_name.
### FIXME - This is probably duplicated effort from above. We should pass it $entity
$entity_name = entity_name($alert['entity_type'], $entity);
// Set the alert_rule from the prebuilt cache array
$alert_rule = $alert_rules[$alert['alert_test_id']];
echo '<tr class="' . $alert['html_row_class'] . '" style="cursor: pointer;" onclick="location.href=\'' . generate_url(array('page' => 'device', 'device' => $device['device_id'], 'tab' => 'alert', 'alert_entry' => $alert['alert_table_id'])) . '\'">';
echo '<td class="state-marker"></td>';
echo '<td style="width: 1px;"></td>';
// If we know the device, don't show the device
if ($list['device_id']) {
echo '<td><span class="entity-title">' . generate_device_link($device) . '</span></td>';
}
// Print link to the alert rule page
if ($list['alert_test_id']) {
echo '<td><a href="', generate_url(array('page' => 'alert_check', 'alert_test_id' => $alert_rule['alert_test_id'])), '">', $alert_rule['alert_name'], '</a></td>';
}
// If we're showing all entity types, print the entity type here
if ($list['entity_type']) {
echo '<td>' . nicecase($alert['entity_type']) . '</td>';
}
// Print a link to the entity
if ($list['entity_id']) {
echo '<td><span class="entity-title"><i class="' . $config['entities'][$alert['entity_type']]['icon'] . '"></i> ' . generate_entity_link($alert['entity_type'], $alert['entity_id']) . '</span></td>';
}
echo '<td>';
## FIXME -- generate a nice popup with parsed information from the state array
echo overlib_link("", '<i class="icon-info-sign"></i>', "<pre>" . print_r(json_decode($alert['state'], TRUE), TRUE) . "</pre>", NULL);
echo '</td>';
echo '<td class="' . $alert['class'] . '">' . $alert['last_message'] . '</td>';
echo '<td>' . overlib_link('', $alert['checked'], format_unixtime($alert['last_checked'], 'r'), NULL) . '</td>';
echo '<td>' . overlib_link('', $alert['changed'], format_unixtime($alert['last_changed'], 'r'), NULL) . '</td>';
echo '<td>' . overlib_link('', $alert['alerted'], format_unixtime($alert['last_alerted'], 'r'), NULL) . '</td>';
echo '<td><a href="' . generate_url(array('page' => 'device', 'device' => $device['device_id'], 'tab' => 'alert', 'alert_entry' => $alert['alert_table_id'])) . '"><i class="oicon-gear" /></a></td>';
echo '</tr>';
}
echo ' </tbody>' . PHP_EOL;
echo '</table>' . PHP_EOL;
if ($vars['pagination'] && !$short) {
echo $pagination_html;
}
}
/**
* Display alert_table entries.
*
* @param array $vars
* @return none
*
*/
function print_alert_table($vars)
{
global $alert_rules;
global $config;
// This should be set outside, but do it here if it isn't
if (!is_array($alert_rules)) {
$alert_rules = cache_alert_rules();
}
/// WARN HERE
if (isset($vars['device']) && !isset($vars['device_id'])) {
$vars['device_id'] = $vars['device'];
}
if (isset($vars['entity']) && !isset($vars['entity_id'])) {
$vars['entity_id'] = $vars['entity'];
}
// Short? (no pagination, small out)
$short = isset($vars['short']) && $vars['short'];
list($query, $param, $query_count) = build_alert_table_query($vars);
// Fetch alerts
$count = dbFetchCell($query_count, $param);
$alerts = dbFetchRows($query, $param);
// Set which columns we're going to show.
// We hide the columns that have been given as search options via $vars
$list = array('device_id' => FALSE, 'entity_id' => FALSE, 'entity_type' => FALSE, 'alert_test_id' => FALSE);
foreach ($list as $argument => $nope) {
if (!isset($vars[$argument]) || empty($vars[$argument]) || $vars[$argument] == "all") {
$list[$argument] = TRUE;
}
}
if ($vars['format'] != "condensed") {
$list['checked'] = TRUE;
$list['changed'] = TRUE;
$list['alerted'] = TRUE;
}
if ($vars['short'] == TRUE) {
$list['checked'] = FALSE;
$list['alerted'] = FALSE;
}
// Hide device if we know entity_id
if (isset($vars['entity_id'])) {
$list['device_id'] = FALSE;
}
// Hide entity_type if we know the alert_test_id
if (isset($vars['alert_test_id']) || TRUE) {
$list['entity_type'] = FALSE;
}
// Hide entity types in favour of icons to save space
if ($vars['pagination'] && !$short) {
$pagination_html = pagination($vars, $count);
echo $pagination_html;
}
echo generate_box_open($vars['header']);
echo '<table class="table table-condensed table-striped table-hover">';
if ($vars['no_header'] == FALSE) {
echo '
<thead>
<tr>
<th class="state-marker"></th>
<th style="width: 1px;"></th>';
if ($list['device_id']) {
echo ' <th style="width: 15%">Device</th>';
}
if ($list['entity_type']) {
echo ' <th style="width: 10%">Type</th>';
}
if ($list['entity_id']) {
echo ' <th style="">Entity</th>';
}
if ($list['alert_test_id']) {
echo ' <th style="min-width: 15%;">Alert</th>';
}
echo '
<th style="width: 100px;">Status</th>';
if ($list['checked']) {
echo ' <th style="width: 95px;">Checked</th>';
}
if ($list['changed']) {
echo ' <th style="width: 95px;">Changed</th>';
}
if ($list['alerted']) {
echo ' <th style="width: 95px;">Alerted</th>';
}
echo ' <th style="width: 45px;"></th>
</tr>
</thead>';
}
echo '<tbody>' . PHP_EOL;
foreach ($alerts as $alert) {
// Process the alert entry, generating colours and classes from the data
humanize_alert_entry($alert);
// Get the entity array using the cache
$entity = get_entity_by_id_cache($alert['entity_type'], $alert['entity_id']);
// Get the device array using the cache
$device = device_by_id_cache($alert['device_id']);
// Get the entity_name.
### FIXME - This is probably duplicated effort from above. We should pass it $entity
$entity_name = entity_name($alert['entity_type'], $entity);
// Set the alert_rule from the prebuilt cache array
$alert_rule = $alert_rules[$alert['alert_test_id']];
echo '<tr class="' . $alert['html_row_class'] . '" style="cursor: pointer;" onclick="openLink(\'' . generate_url(array('page' => 'device', 'device' => $device['device_id'], 'tab' => 'alert', 'alert_entry' => $alert['alert_table_id'])) . '\')">';
echo '<td class="state-marker"></td>';
echo '<td style="width: 1px;"></td>';
// If we know the device, don't show the device
if ($list['device_id']) {
echo '<td><span class="entity-title">' . generate_device_link($device) . '</span></td>';
}
// If we're showing all entity types, print the entity type here
if ($list['entity_type']) {
echo '<td>' . nicecase($alert['entity_type']) . '</td>';
}
// Print a link to the entity
if ($list['entity_id']) {
echo '<td><span class="entity-title"><i class="' . $config['entities'][$alert['entity_type']]['icon'] . '"></i> ' . generate_entity_link($alert['entity_type'], $alert['entity_id']) . '</span></td>';
}
// Print link to the alert rule page
if ($list['alert_test_id']) {
echo '<td class="entity"><a href="', generate_url(array('page' => 'alert_check', 'alert_test_id' => $alert_rule['alert_test_id'])), '">', escape_html($alert_rule['alert_name']), '</a></td>';
}
echo '<td>';
echo '<span class="label label-' . ($alert['html_row_class'] != 'up' ? $alert['html_row_class'] : 'success') . '">' . generate_tooltip_link('', $alert['status'], '<div class="small" style="max-width: 500px;"><strong>' . $alert['last_message'] . '</strong></div>', $alert['alert_class']) . '</span>';
echo '</td>';
// echo('<td class="'.$alert['class'].'">'.$alert['last_message'].'</td>');
if ($list['checked']) {
echo '<td>' . generate_tooltip_link('', $alert['checked'], format_unixtime($alert['last_checked'], 'r')) . '</td>';
}
if ($list['changed']) {
echo '<td>' . generate_tooltip_link('', $alert['changed'], format_unixtime($alert['last_changed'], 'r')) . '</td>';
}
if ($list['alerted']) {
echo '<td>' . generate_tooltip_link('', $alert['alerted'], format_unixtime($alert['last_alerted'], 'r')) . '</td>';
}
echo '<td>';
// This stuff should go in an external entity popup in the future.
$state = json_decode($alert['state'], true);
$alert['state_popup'] = '';
if (count($state['failed'])) {
$alert['state_popup'] .= generate_box_open(array('title' => 'Failed Tests'));
//'<h4>Failed Tests</h4>';
$alert['state_popup'] .= '<table style="min-width: 400px;" class="table table-striped table-condensed">';
$alert['state_popup'] .= '<thead><tr><th>Metric</th><th>Cond</th><th>Value</th><th>Measured</th></tr></thead>';
foreach ($state['failed'] as $test) {
$alert['state_popup'] .= '<tr><td><strong>' . $test['metric'] . '</strong></td><td>' . $test['condition'] . '</td><td>' . $test['value'] . '</td><td><i class="red">' . $state['metrics'][$test['metric']] . '</i></td></tr>';
}
$alert['state_popup'] .= '</table>';
$alert['state_popup'] .= generate_box_close();
}
$alert['state_popup'] .= generate_entity_popup_graphs($alert, array('entity_type' => 'alert_entry'));
// Print (i) icon with popup of state.
echo overlib_link("", '<i class="icon-info-sign text-primary"></i>', $alert['state_popup'], NULL);
echo ' <a href="' . generate_url(array('page' => 'device', 'device' => $device['device_id'], 'tab' => 'alert', 'alert_entry' => $alert['alert_table_id'])) . '"><i class="icon-cog text-muted"></i></a>';
echo '</td>';
echo '</tr>';
}
echo ' </tbody>' . PHP_EOL;
echo '</table>' . PHP_EOL;
echo generate_box_close();
if ($vars['pagination'] && !$short) {
echo $pagination_html;
}
}
print_error_permission();
return;
}
// Export or save templates
$templates_export = FALSE;
if ($vars['saveas'] == 'yes') {
$templates_export = $vars['filename'];
} else {
if ($vars['export'] == 'yes') {
$templates_export = 'print';
}
}
unset($vars['export'], $vars['saveas'], $vars['filename']);
include $config['html_dir'] . "/includes/alerting-navbar.inc.php";
// Page to display list of configured alert checks
$alert_check = cache_alert_rules($vars);
#$alert_assoc = cache_alert_assoc($vars);
$where = ' WHERE 1' . generate_query_permitted(array('alert'));
// Build header menu
foreach (dbFetchRows("SELECT * FROM `alert_assoc` WHERE 1") as $entry) {
$alert_assoc[$entry['alert_test_id']][$entry['alert_assoc_id']]['entity_type'] = $entry['entity_type'];
$alert_assoc[$entry['alert_test_id']][$entry['alert_assoc_id']]['entity_attribs'] = json_decode($entry['entity_attribs'], TRUE);
$alert_assoc[$entry['alert_test_id']][$entry['alert_assoc_id']]['device_attribs'] = json_decode($entry['device_attribs'], TRUE);
}
$navbar['class'] = "navbar-narrow";
$navbar['brand'] = "Alert Checks";
$types = dbFetchRows("SELECT DISTINCT `entity_type` FROM `alert_table`" . $where);
$navbar['options']['all']['url'] = generate_url($vars, array('page' => 'alert_checks', 'entity_type' => NULL));
$navbar['options']['all']['text'] = escape_html(nicecase('all'));
if (!isset($vars['entity_type'])) {
$navbar['options']['all']['class'] = "active";
$navbar['options']['all']['text'] = escape_html(nicecase('全部'));
if ($vars['entity_type'] == 'all') {
$navbar['options']['all']['class'] = "active";
$navbar['options']['all']['url'] = generate_url($vars, array('page' => 'alerts', 'entity_type' => NULL));
}
foreach ($types as $thing) {
if ($vars['entity_type'] == $thing['entity_type']) {
$navbar['options'][$thing['entity_type']]['class'] = "active";
$navbar['options'][$thing['entity_type']]['url'] = generate_url($vars, array('page' => 'alerts', 'entity_type' => NULL));
} else {
$navbar['options'][$thing['entity_type']]['url'] = generate_url($vars, array('page' => 'alerts', 'entity_type' => $thing['entity_type']));
}
$navbar['options'][$thing['entity_type']]['text'] = escape_html(nicecase($thing['entity_type']));
}
$navbar['options_right']['status']['url'] = generate_url($vars, array('page' => 'alerts', 'status' => 'failed'));
$navbar['options_right']['status']['text'] = '仅显示失败报警';
$navbar['options_right']['status']['icon'] = 'oicon-exclamation-red';
if ($vars['status'] == 'failed') {
$navbar['options_right']['status']['class'] = 'active';
$navbar['options_right']['status']['url'] = generate_url($vars, array('page' => 'alerts', 'status' => 'all'));
}
// Print out the navbar defined above
print_navbar($navbar);
// Cache the alert_tests table for use later
$alert_rules = cache_alert_rules($vars);
// Print out a table of alerts matching $vars
if ($vars['status'] != 'failed') {
$vars['pagination'] = TRUE;
}
print_alert_table($vars);
// EOF
function poll_device($device, $options)
{
global $config, $debug, $device, $polled_devices, $db_stats, $memcache, $exec_status, $alert_rules, $alert_table;
$oid_cache = array();
$old_device_state = unserialize($device['device_state']);
$attribs = get_dev_attribs($device['device_id']);
$alert_rules = cache_alert_rules();
$alert_table = cache_device_alert_table($device['device_id']);
if ($debug && (count($alert_rules) || count($alert_table))) {
print_vars($alert_rules);
print_vars($alert_table);
}
$status = 0;
unset($array);
$device_start = utime();
// Start counting device poll time
echo $device['hostname'] . " " . $device['device_id'] . " " . $device['os'] . " ";
if ($config['os'][$device['os']]['group']) {
$device['os_group'] = $config['os'][$device['os']]['group'];
echo "(" . $device['os_group'] . ")";
}
echo "\n";
unset($poll_update);
unset($poll_update_query);
unset($poll_separator);
$poll_update_array = array();
$host_rrd = $config['rrd_dir'] . "/" . $device['hostname'];
if (!is_dir($host_rrd)) {
mkdir($host_rrd);
echo "Created directory : {$host_rrd}\n";
}
$device['pingable'] = isPingable($device['hostname']);
if ($device['pingable']) {
$device['snmpable'] = isSNMPable($device);
if ($device['snmpable']) {
$status = "1";
$status_type = '';
} else {
echo "SNMP Unreachable";
$status = "0";
$status_type = ' (snmp)';
}
} else {
echo "Unpingable";
$status = "0";
$status_type = ' (ping)';
}
if ($device['status'] != $status) {
$poll_update .= $poll_separator . "`status` = '{$status}'";
$poll_separator = ", ";
dbUpdate(array('status' => $status), 'devices', 'device_id=?', array($device['device_id']));
dbInsert(array('importance' => '0', 'device_id' => $device['device_id'], 'message' => "Device is " . ($status == '1' ? 'up' : 'down')), 'alerts');
log_event('Device status changed to ' . ($status == '1' ? 'Up' : 'Down') . $status_type, $device, 'system');
notify($device, "Device " . ($status == '1' ? 'Up' : 'Down') . ": " . $device['hostname'] . $status_type, "Device " . ($status == '1' ? 'up' : 'down') . ": " . $device['hostname']);
}
$rrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/status.rrd";
if (!is_file($rrd)) {
rrdtool_create($rrd, "DS:status:GAUGE:600:0:1 ");
}
if ($status == "1" || $status == "0") {
rrdtool_update($rrd, "N:" . $status);
} else {
rrdtool_update($rrd, "N:U");
}
// Ping response RRD database.
$ping_rrd = $config['rrd_dir'] . '/' . $device['hostname'] . '/ping.rrd';
if (!is_file($ping_rrd)) {
rrdtool_create($ping_rrd, "DS:ping:GAUGE:600:0:65535 ");
}
if ($device['pingable']) {
rrdtool_update($ping_rrd, "N:" . $device['pingable']);
} else {
rrdtool_update($ping_rrd, "N:U");
}
// SNMP response RRD database.
$ping_snmp_rrd = $config['rrd_dir'] . '/' . $device['hostname'] . '/ping_snmp.rrd';
if (!is_file($ping_snmp_rrd)) {
rrdtool_create($ping_snmp_rrd, "DS:ping_snmp:GAUGE:600:0:65535 ");
}
if ($device['snmpable']) {
rrdtool_update($ping_snmp_rrd, "N:" . $device['snmpable']);
} else {
rrdtool_update($ping_snmp_rrd, "N:U");
}
if ($status == "1") {
$graphs = array();
$oldgraphs = array();
// Enable Ping graphs
$graphs['ping'] = TRUE;
// Enable SNMP graphs
$graphs['ping_snmp'] = TRUE;
// Run this base modules always and before all other modules!
$poll_modules = array('system', 'os');
if ($options['m']) {
foreach (explode(',', $options['m']) as $module) {
$module = trim($module);
if (in_array($module, $poll_modules)) {
continue;
}
// Skip already added modules
if ($module == 'unix-agent') {
array_unshift($poll_modules, $module);
// Add 'unix-agent' before all
continue;
}
if (is_file($config['install_dir'] . "/includes/polling/{$module}.inc.php")) {
$poll_modules[] = $module;
}
}
} else {
foreach ($config['poller_modules'] as $module => $module_status) {
if (in_array($module, $poll_modules)) {
continue;
}
// Skip already added modules
if ($attribs['poll_' . $module] || $module_status && !isset($attribs['poll_' . $module])) {
if (poller_module_excluded($device, $module)) {
print_warning("Module [ {$module} ] excluded for device.");
continue;
}
if ($module == 'unix-agent') {
array_unshift($poll_modules, $module);
// Add 'unix-agent' before all
continue;
}
if (is_file($config['install_dir'] . "/includes/polling/{$module}.inc.php")) {
$poll_modules[] = $module;
}
} elseif (isset($attribs['poll_' . $module]) && !$attribs['poll_' . $module]) {
print_warning("Module [ {$module} ] disabled on device.");
} else {
print_warning("Module [ {$module} ] disabled globally.");
}
}
}
foreach ($poll_modules as $module) {
print_debug(PHP_EOL . "including: includes/polling/{$module}.inc.php");
$m_start = utime();
include $config['install_dir'] . "/includes/polling/{$module}.inc.php";
$m_end = utime();
$m_run = round($m_end - $m_start, 4);
$device_state['poller_mod_perf'][$module] = number_format($m_run, 4);
print_message("Module time: {$m_run}" . "s");
}
// Fields to notify about in event log - FIXME should move to definitions?
$update_fields = array('version', 'features', 'hardware', 'serial', 'kernel', 'distro', 'distro_ver', 'arch', 'asset_tag', 'icon');
// Log changed variables
foreach ($update_fields as $field) {
if (isset(${$field}) && ${$field} != $device[$field]) {
$update_array[$field] = ${$field};
log_event(ucfirst($field) . " -> " . $update_array[$field], $device, 'system');
}
}
if (!isset($options['m'])) {
// FIXME EVENTLOGGING -- MAKE IT SO WE DO THIS PER-MODULE?
// This code cycles through the graphs already known in the database and the ones we've defined as being polled here
// If there any don't match, they're added/deleted from the database.
// Ideally we should hold graphs for xx days/weeks/polls so that we don't needlessly hide information.
// Hardcoded poller performance
$graphs['poller_perf'] = TRUE;
foreach (dbFetch("SELECT `graph` FROM `device_graphs` WHERE `device_id` = ?", array($device['device_id'])) as $graph) {
if (!isset($graphs[$graph["graph"]])) {
dbDelete('device_graphs', "`device_id` = ? AND `graph` = ?", array($device['device_id'], $graph["graph"]));
} else {
$oldgraphs[$graph["graph"]] = TRUE;
}
}
foreach ($graphs as $graph => $value) {
if (!isset($oldgraphs[$graph])) {
echo "+";
dbInsert(array('device_id' => $device['device_id'], 'graph' => $graph), 'device_graphs');
}
echo $graph . " ";
}
}
$device_end = utime();
$device_run = $device_end - $device_start;
$device_time = round($device_run, 4);
$update_array['last_polled'] = array('NOW()');
$update_array['last_polled_timetaken'] = $device_time;
$update_array['device_state'] = serialize($device_state);
#echo("$device_end - $device_start; $device_time $device_run");
echo "Polled in {$device_time} seconds\n";
// Only store performance data if we're not doing a single-module poll
if (!$options['m']) {
dbInsert(array('device_id' => $device['device_id'], 'operation' => 'poll', 'start' => $device_start, 'duration' => $device_run), 'devices_perftimes');
$poller_rrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/perf-poller.rrd";
if (!is_file($poller_rrd)) {
rrdtool_create($poller_rrd, "DS:val:GAUGE:600:0:38400 ");
}
rrdtool_update($poller_rrd, "N:" . $device_time);
}
if ($debug) {
echo "Updating " . $device['hostname'] . " - ";
print_vars($update_array);
echo " \n";
}
$updated = dbUpdate($update_array, 'devices', '`device_id` = ?', array($device['device_id']));
if ($updated) {
echo "UPDATED!\n";
}
unset($cache_storage);
// Clear cache of hrStorage ** MAYBE FIXME? ** (ok, later)
unset($cache);
// Clear cache (unify all things here?)
}
}
function poll_device($device, $options)
{
global $config, $device, $polled_devices, $db_stats, $memcache, $exec_status, $alert_rules, $alert_table, $graphs, $attribs;
$alert_metrics = array();
$oid_cache = array();
$old_device_state = unserialize($device['device_state']);
$attribs = get_dev_attribs($device['device_id']);
$alert_rules = cache_alert_rules();
$alert_table = cache_device_alert_table($device['device_id']);
if (OBS_DEBUG > 1 && (count($alert_rules) || count($alert_table))) {
print_vars($alert_rules);
print_vars($alert_table);
}
$status = 0;
unset($array);
$device_start = utime();
// Start counting device poll time
echo $device['hostname'] . " " . $device['device_id'] . " " . $device['os'] . " ";
if ($config['os'][$device['os']]['group']) {
$device['os_group'] = $config['os'][$device['os']]['group'];
echo "(" . $device['os_group'] . ")";
}
echo "\n";
unset($poll_update);
unset($poll_update_query);
unset($poll_separator);
$poll_update_array = array();
$host_rrd_dir = $config['rrd_dir'] . "/" . $device['hostname'];
if (!is_dir($host_rrd_dir)) {
mkdir($host_rrd_dir);
echo "创建的目录 : {$host_rrd_dir}\n";
}
$try_a = !($device['snmp_transport'] == 'udp6' || $device['snmp_transport'] == 'tcp6');
// Use IPv6 only if transport 'udp6' or 'tcp6'
$device['pingable'] = isPingable($device['hostname'], $try_a);
if ($device['pingable']) {
$device['snmpable'] = isSNMPable($device);
if ($device['snmpable']) {
$status = "1";
$status_type = '';
} else {
echo "SNMP 无法访问";
$status = "0";
$status_type = 'snmp';
}
} else {
echo "Unpingable";
$status = "0";
$status_type = 'ping';
}
if ($device['status'] != $status) {
$poll_update .= $poll_separator . "`status` = '{$status}'";
$poll_separator = ", ";
dbUpdate(array('status' => $status), 'devices', 'device_id = ?', array($device['device_id']));
dbInsert(array('importance' => '0', 'device_id' => $device['device_id'], 'message' => "设备的 " . ($status == '1' ? 'up' : 'down')), 'alerts');
$event_msg = '设备状态变更为 ';
if ($status == '1') {
// Device Up, Severity Warning (4)
$event_msg .= 'Up';
$event_severity = 4;
} else {
// Device Down, Severity Error (3)!
$event_msg .= 'Down';
$event_severity = 3;
}
if ($status_type != '') {
$event_msg .= ' (' . $status_type . ')';
}
log_event($event_msg, $device, 'device', $device['device_id'], $event_severity);
}
$rrd_filename = "status.rrd";
rrdtool_create($device, $rrd_filename, "DS:status:GAUGE:600:0:1 ");
if ($status == "1" || $status == "0") {
rrdtool_update($device, $rrd_filename, "N:" . $status);
} else {
rrdtool_update($device, $rrd_filename, "N:U");
}
// Ping response RRD database.
$ping_rrd = 'ping.rrd';
rrdtool_create($device, $ping_rrd, "DS:ping:GAUGE:600:0:65535 ");
if ($device['pingable']) {
rrdtool_update($device, $ping_rrd, "N:" . $device['pingable']);
} else {
rrdtool_update($device, $ping_rrd, "N:U");
}
// SNMP response RRD database.
$ping_snmp_rrd = 'ping_snmp.rrd';
rrdtool_create($device, $ping_snmp_rrd, "DS:ping_snmp:GAUGE:600:0:65535 ");
if ($device['snmpable']) {
rrdtool_update($device, $ping_snmp_rrd, "N:" . $device['snmpable']);
} else {
rrdtool_update($device, $ping_snmp_rrd, "N:U");
}
$alert_metrics['device_status'] = $status;
$alert_metrics['device_status_type'] = $status_type;
$alert_metrics['device_ping'] = $device['pingable'];
$alert_metrics['device_snmp'] = $device['snmpable'];
if ($status == "1") {
// Arrays for store and check enabled/disabled graphs
$graphs = array();
$graphs_db = array();
foreach (dbFetchRows("SELECT * FROM `device_graphs` WHERE `device_id` = ?", array($device['device_id'])) as $entry) {
$graphs_db[$entry['graph']] = isset($entry['enabled']) ? (bool) $entry['enabled'] : TRUE;
}
// Enable Ping graphs
$graphs['ping'] = TRUE;
// Enable SNMP graphs
$graphs['ping_snmp'] = TRUE;
// Run these base modules always and before all other modules!
$poll_modules = array('system', 'os');
if ($options['m']) {
foreach (explode(',', $options['m']) as $module) {
$module = trim($module);
if (in_array($module, $poll_modules)) {
continue;
}
// Skip already added modules
if ($module == 'unix-agent') {
array_unshift($poll_modules, $module);
// Add 'unix-agent' before all
continue;
}
if (is_file($config['install_dir'] . "/includes/polling/{$module}.inc.php")) {
$poll_modules[] = $module;
}
}
} else {
foreach ($config['poller_modules'] as $module => $module_status) {
if (in_array($module, $poll_modules)) {
continue;
}
// Skip already added modules
if ($attribs['poll_' . $module] || $module_status && !isset($attribs['poll_' . $module])) {
if (poller_module_excluded($device, $module)) {
print_warning("模块 [ {$module} ] 排除设备.");
continue;
}
if ($module == 'unix-agent') {
array_unshift($poll_modules, $module);
// Add 'unix-agent' before all
continue;
}
if (is_file($config['install_dir'] . "/includes/polling/{$module}.inc.php")) {
$poll_modules[] = $module;
}
} elseif (isset($attribs['poll_' . $module]) && !$attribs['poll_' . $module]) {
print_warning("模块 [ {$module} ] 禁用设备.");
} else {
print_warning("模块 [ {$module} ] 禁用全局.");
}
}
}
foreach ($poll_modules as $module) {
print_debug(PHP_EOL . "including: includes/polling/{$module}.inc.php");
$m_start = utime();
include $config['install_dir'] . "/includes/polling/{$module}.inc.php";
$m_end = utime();
$m_run = round($m_end - $m_start, 4);
$device_state['poller_mod_perf'][$module] = number_format($m_run, 4);
print_message("Module [ {$module} ] time: {$m_run}" . "s");
}
// Fields to notify about in event log - FIXME should move to definitions?
$update_fields = array('version', 'features', 'hardware', 'serial', 'kernel', 'distro', 'distro_ver', 'arch', 'asset_tag');
// Log changed variables
foreach ($update_fields as $field) {
if (isset(${$field}) && ${$field} != $device[$field]) {
$update_array[$field] = ${$field};
log_event(ucfirst($field) . " -> " . $update_array[$field], $device, 'device', $device['device_id']);
}
}
// Here additional fields, change only if not set already
foreach (array('type', 'icon') as $field) {
if (isset(${$field}) && ($device[$field] == "unknown" || $device[$field] == '')) {
$update_array[$field] = ${$field};
log_event(ucfirst($field) . " -> " . $update_array[$field], $device, 'device', $device['device_id']);
}
}
// Check and update graphs DB
$graphs_stat = array();
if (!isset($options['m'])) {
// Hardcoded poller performance
$graphs['poller_perf'] = TRUE;
// Delete not exists graphs from DB (only if poller run without modules option)
foreach ($graphs_db as $graph => $value) {
if (!isset($graphs[$graph])) {
dbDelete('device_graphs', "`device_id` = ? AND `graph` = ?", array($device['device_id'], $graph));
unset($graphs_db[$graph]);
$graphs_stat['deleted'][] = $graph;
}
}
}
// Add or update graphs in DB
foreach ($graphs as $graph => $value) {
if (!isset($graphs_db[$graph])) {
dbInsert(array('device_id' => $device['device_id'], 'graph' => $graph, 'enabled' => $value), 'device_graphs');
$graphs_stat['added'][] = $graph;
} else {
if ($value != $graphs_db[$graph]) {
dbUpdate(array('enabled' => $value), 'device_graphs', '`device_id` = ? AND `graph` = ?', array($device['device_id'], $graph));
$graphs_stat['updated'][] = $graph;
} else {
$graphs_stat['checked'][] = $graph;
}
}
}
// Print graphs stats
foreach ($graphs_stat as $key => $stat) {
if (count($stat)) {
echo ' Graphs [' . $key . ']: ' . implode(', ', $stat) . PHP_EOL;
}
}
$device_end = utime();
$device_run = $device_end - $device_start;
$device_time = round($device_run, 4);
$update_array['last_polled'] = array('NOW()');
$update_array['last_polled_timetaken'] = $device_time;
$update_array['device_state'] = serialize($device_state);
#echo("$device_end - $device_start; $device_time $device_run");
print_message(PHP_EOL . "Polled in {$device_time} seconds");
// Only store performance data if we're not doing a single-module poll
if (!$options['m']) {
dbInsert(array('device_id' => $device['device_id'], 'operation' => 'poll', 'start' => $device_start, 'duration' => $device_run), 'devices_perftimes');
$poller_rrd = "perf-poller.rrd";
rrdtool_create($device, $poller_rrd, "DS:val:GAUGE:600:0:38400 ");
rrdtool_update($device, $poller_rrd, "N:" . $device_time);
}
if (OBS_DEBUG) {
echo "更新 " . $device['hostname'] . " - ";
print_vars($update_array);
echo " \n";
}
$updated = dbUpdate($update_array, 'devices', '`device_id` = ?', array($device['device_id']));
if ($updated) {
echo "已更新!\n";
}
$alert_metrics['device_uptime'] = $device['uptime'];
$alert_metrics['device_rebooted'] = $rebooted;
// 0 - not rebooted, 1 - rebooted
$alert_metrics['device_duration_poll'] = $device['last_polled_timetaken'];
unset($cache_storage);
// Clear cache of hrStorage ** MAYBE FIXME? ** (ok, later)
unset($cache);
// Clear cache (unify all things here?)
}
check_entity('device', $device, $alert_metrics);
unset($alert_metrics);
}