function Init(&$map)
{
global $config;
if ($map->context == 'cacti') {
if (!function_exists('db_fetch_row')) {
debug("ReadData DSStats: Cacti database library not found. [DSSTATS001]\n");
return FALSE;
}
if (function_exists("api_plugin_is_enabled")) {
if (!api_plugin_is_enabled('dsstats')) {
debug("ReadData DSStats: DSStats plugin not enabled (new-style). [DSSTATS002B]\n");
return FALSE;
}
} else {
if (!isset($plugins) || !in_array('dsstats', $plugins)) {
debug("ReadData DSStats: DSStats plugin not enabled (old-style). [DSSTATS002A]\n");
return FALSE;
}
}
$sql = "show tables";
$result = db_fetch_assoc($sql) or die(mysql_error());
$tables = array();
foreach ($result as $index => $arr) {
foreach ($arr as $t) {
$tables[] = $t;
}
}
if (!in_array('data_source_stats_hourly_last', $tables)) {
debug('ReadData DSStats: data_source_stats_hourly_last database table not found. [DSSTATS003]\\n');
return FALSE;
}
return TRUE;
}
return FALSE;
}
function hmib_check_upgrade()
{
global $config, $database_default;
include_once $config["library_path"] . "/database.php";
include_once $config["library_path"] . "/functions.php";
// Let's only run this check if we are on a page that actually needs the data
$files = array('plugins.php', 'hmib.php');
if (isset($_SERVER['PHP_SELF']) && !in_array(basename($_SERVER['PHP_SELF']), $files)) {
return;
}
$version = hmib_version();
$current = $version['version'];
$old = db_fetch_cell("SELECT version FROM plugin_config WHERE directory='hmib'");
if ($current != $old) {
if (api_plugin_is_enabled('hmib')) {
# may sound ridiculous, but enables new hooks
api_plugin_enable_hooks('hmib');
}
db_execute("UPDATE plugin_config SET version='{$current}' WHERE directory='hmib'");
db_execute("UPDATE plugin_config SET " . "version='" . $version["version"] . "', " . "name='" . $version["longname"] . "', " . "author='" . $version["author"] . "', " . "webpage='" . $version["url"] . "' " . "WHERE directory='" . $version["name"] . "' ");
$columns = db_fetch_assoc("SHOW columns FROM plugin_hmib_hrSWRun_last_seen");
foreach ($columns as $c) {
$cols[] = $c[0];
}
if (!array_search("total_time", $cols)) {
db_execute("ALTER TABLE plugin_hmib_hrSWRun_last_seen ADD COLUMN `total_time` BIGINT unsigned not null default '0' AFTER `name`");
}
}
}
function mikrotik_check_upgrade()
{
global $config, $database_default;
include_once $config['library_path'] . '/database.php';
include_once $config['library_path'] . '/functions.php';
// Let's only run this check if we are on a page that actually needs the data
$files = array('plugins.php', 'mikrotik.php');
if (isset($_SERVER['PHP_SELF']) && !in_array(basename($_SERVER['PHP_SELF']), $files)) {
return;
}
$version = mikrotik_version();
$current = $version['version'];
$old = db_fetch_cell("SELECT version FROM plugin_config WHERE directory='mikrotik'");
if ($current != $old) {
if (api_plugin_is_enabled('mikrotik')) {
api_plugin_enable_hooks('mikrotik');
}
db_execute("ALTER TABLE plugin_mikrotik_trees ADD COLUMN prevPackets BIGINT UNSIGNED default NULL AFTER prevBytes");
db_execute("ALTER TABLE plugin_mikrotik_trees ADD COLUMN prevHCBytes BIGINT UNSIGNED default NULL AFTER prevPackets");
db_execute("ALTER TABLE plugin_mikrotik_trees ADD COLUMN curBytes BIGINT UNSIGNED default null AFTER HCBytes");
db_execute("ALTER TABLE plugin_mikrotik_trees ADD COLUMN curPackets BIGINT UNSIGNED default null AFTER curBytes");
db_execute("ALTER TABLE plugin_mikrotik_trees ADD COLUMN curHCBytes BIGINT UNSIGNED default null AFTER curPackets");
db_execute("ALTER TABLE plugin_mikrotik_system ADD COLUMN firmwareVersion varchar(20) NOT NULL default '' AFTER sysLocation");
db_execute("ALTER TABLE plugin_mikrotik_system ADD COLUMN licVersion varchar(20) NOT NULL default '' AFTER firmwareVersion");
db_execute("ALTER TABLE plugin_mikrotik_system ADD COLUMN softwareID varchar(20) NOT NULL default '' AFTER licVersion");
db_execute("ALTER TABLE plugin_mikrotik_system ADD COLUMN serialNumber varchar(20) NOT NULL default '' AFTER softwareID");
db_execute("UPDATE plugin_config SET version='{$current}' WHERE directory='mikrotik'");
db_execute('UPDATE plugin_config SET ' . "version='" . $version['version'] . "', " . "name='" . $version['longname'] . "', " . "author='" . $version['author'] . "', " . "webpage='" . $version['url'] . "' " . "WHERE directory='" . $version['name'] . "' ");
}
}
function mikrotik_check_upgrade()
{
global $config, $database_default;
include_once $config["library_path"] . "/database.php";
include_once $config["library_path"] . "/functions.php";
// Let's only run this check if we are on a page that actually needs the data
$files = array('plugins.php', 'mikrotik.php');
if (isset($_SERVER['PHP_SELF']) && !in_array(basename($_SERVER['PHP_SELF']), $files)) {
return;
}
$version = mikrotik_version();
$current = $version['version'];
$old = db_fetch_cell("SELECT version FROM plugin_config WHERE directory='mikrotik'");
if ($current != $old) {
if (api_plugin_is_enabled('mikrotik')) {
api_plugin_enable_hooks('mikrotik');
}
db_execute("UPDATE plugin_config SET version='{$current}' WHERE directory='mikrotik'");
db_execute("UPDATE plugin_config SET " . "version='" . $version["version"] . "', " . "name='" . $version["longname"] . "', " . "author='" . $version["author"] . "', " . "webpage='" . $version["url"] . "' " . "WHERE directory='" . $version["name"] . "' ");
}
}
function Init(&$map)
{
global $plugins;
if ($map->context == 'cacti') {
if (!function_exists('db_fetch_row')) {
wm_debug("ReadData CactiTHold: Cacti database library not found. [THOLD001]\n");
return FALSE;
}
$thold_present = false;
if (function_exists("api_plugin_is_enabled")) {
if (api_plugin_is_enabled('thold')) {
$thold_present = true;
}
}
if (isset($plugins) && in_array('thold', $plugins)) {
$thold_present = true;
}
if (!$thold_present) {
wm_debug("ReadData CactiTHold: THold plugin not enabled. [THOLD002]\n");
}
$sql = "show tables";
$result = db_fetch_assoc($sql) or die(mysql_error());
$tables = array();
foreach ($result as $index => $arr) {
foreach ($arr as $t) {
$tables[] = $t;
}
}
if (!in_array('thold_data', $tables)) {
wm_debug('ReadData CactiTHold: thold_data database table not found. [THOLD003]\\n');
return FALSE;
}
return TRUE;
} else {
wm_debug("ReadData CactiTHold: Can only run from Cacti environment. [THOLD004]\n");
}
return FALSE;
}
function thold_update_host_status () {
global $config;
// Return if we aren't set to notify
$deadnotify = (read_config_option('alert_deadnotify') == 'on');
if (!$deadnotify) return 0;
include_once($config['base_path'] . '/plugins/thold/thold_functions.php');
if (api_plugin_is_enabled('maint')) {
include_once($config["base_path"] . '/plugins/maint/functions.php');
}
$alert_email = read_config_option('alert_email');
$ping_failure_count = read_config_option('ping_failure_count');
// Lets find hosts that were down, but are now back up
$failed = db_fetch_assoc("SELECT * FROM plugin_thold_host_failed");
if (sizeof($failed)) {
foreach($failed as $fh) {
if (!empty($fh['host_id'])) {
if (api_plugin_is_enabled('maint')) {
if (plugin_maint_check_cacti_host ($fh['host_id'])) {
continue;
}
}
$host = db_fetch_row('SELECT * FROM host WHERE id = ' . $fh['host_id']);
if ($host['status'] == HOST_UP) {
$snmp_system = '';
$snmp_hostname = '';
$snmp_location = '';
$snmp_contact = '';
$snmp_uptime = '';
$uptimelong = '';
$downtimemsg = '';
if (($host["snmp_community"] == "" && $host["snmp_username"] == "") || $host["snmp_version"] == 0) {
// SNMP not in use
$snmp_system = 'SNMP not in use';
} else {
$snmp_system = cacti_snmp_get($host["hostname"], $host["snmp_community"], ".1.3.6.1.2.1.1.1.0", $host["snmp_version"],
$host["snmp_username"], $host["snmp_password"],
$host["snmp_auth_protocol"], $host["snmp_priv_passphrase"], $host["snmp_priv_protocol"],
$host["snmp_context"], $host["snmp_port"], $host["snmp_timeout"], read_config_option("snmp_retries"), SNMP_WEBUI);
if (substr_count($snmp_system, "00:")) {
$snmp_system = str_replace("00:", "", $snmp_system);
$snmp_system = str_replace(":", " ", $snmp_system);
}
if ($snmp_system != "") {
$snmp_uptime = cacti_snmp_get($host['hostname'], $host['snmp_community'], ".1.3.6.1.2.1.1.3.0", $host['snmp_version'],
$host['snmp_username'], $host['snmp_password'],
$host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'],
$host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option("snmp_retries"), SNMP_WEBUI);
$snmp_hostname = cacti_snmp_get($host["hostname"], $host["snmp_community"], ".1.3.6.1.2.1.1.5.0", $host["snmp_version"],
$host["snmp_username"], $host["snmp_password"],
$host["snmp_auth_protocol"], $host["snmp_priv_passphrase"], $host["snmp_priv_protocol"],
$host["snmp_context"], $host["snmp_port"], $host["snmp_timeout"], read_config_option("snmp_retries"), SNMP_WEBUI);
$snmp_location = cacti_snmp_get($host["hostname"], $host["snmp_community"], ".1.3.6.1.2.1.1.6.0", $host["snmp_version"],
$host["snmp_username"], $host["snmp_password"],
$host["snmp_auth_protocol"], $host["snmp_priv_passphrase"], $host["snmp_priv_protocol"],
$host["snmp_context"], $host["snmp_port"], $host["snmp_timeout"], read_config_option("snmp_retries"), SNMP_WEBUI);
$snmp_contact = cacti_snmp_get($host["hostname"], $host["snmp_community"], ".1.3.6.1.2.1.1.4.0", $host["snmp_version"],
$host["snmp_username"], $host["snmp_password"],
$host["snmp_auth_protocol"], $host["snmp_priv_passphrase"], $host["snmp_priv_protocol"],
$host["snmp_context"], $host["snmp_port"], $host["snmp_timeout"], read_config_option("snmp_retries"), SNMP_WEBUI);
$days = intval($snmp_uptime / (60*60*24*100));
$remainder = $snmp_uptime % (60*60*24*100);
$hours = intval($remainder / (60*60*100));
$remainder = $remainder % (60*60*100);
$minutes = intval($remainder / (60*100));
$uptimelong = $days . "d " . $hours . "h " . $minutes . "m";
}
$downtime = time() - strtotime($host['status_fail_date']);
$downtime_days = floor($downtime/86400);
$downtime_hours = floor(($downtime - ($downtime_days * 86400))/3600);
$downtime_minutes = floor(($downtime - ($downtime_days * 86400) - ($downtime_hours * 3600))/60);
$downtime_seconds = $downtime - ($downtime_days * 86400) - ($downtime_hours * 3600) - ($downtime_minutes * 60);
if ($downtime_days > 0 ) {
$downtimemsg = $downtime_days . "d " . $downtime_hours . "h " . $downtime_minutes . "m " . $downtime_seconds . "s ";
} elseif ($downtime_hours > 0 ) {
$downtimemsg = $downtime_hours . "h " . $downtime_minutes . "m " . $downtime_seconds . "s";
} elseif ($downtime_minutes > 0 ) {
$downtimemsg = $downtime_minutes . "m " . $downtime_seconds . "s";
} else {
$downtimemsg = $downtime_seconds . "s ";
}
}
$subject = read_config_option('thold_up_subject');
if ($subject == '') {
$subject = 'Host Notice: <DESCRIPTION> (<HOSTNAME>) returned from DOWN state';
}
$subject = str_replace('<HOSTNAME>', !$snmp_hostname ? $host['hostname'] : $snmp_hostname, $subject);
$subject = str_replace('<DESCRIPTION>', $host['description'], $subject);
$subject = str_replace('<DOWN/UP>', 'UP', $subject);
$subject = strip_tags($subject);
$msg = read_config_option('thold_up_text');
if ($msg == '') {
$msg = '<br>System <DESCRIPTION> (<HOSTNAME>) status: <DOWN/UP><br><br>Current ping response: <CUR_TIME> ms<br>Average system response : <AVG_TIME> ms<br>System availability: <AVAILABILITY><br>Total Checks Since Clear: <TOT_POLL><br>Total Failed Checks: <FAIL_POLL><br>Last Date Checked UP: <LAST_FAIL><br>Host Previously DOWN for: <DOWNTIME><br><br>Snmp Info:<br>Name - <SNMP_HOSTNAME><br>Location - <SNMP_LOCATION><br>Uptime - <UPTIMETEXT> (<UPTIME> ms)<br>System - <SNMP_SYSTEM><br><br>NOTE: <NOTES>';
}
$msg = str_replace('<SUBJECT>', $subject, $msg);
$msg = str_replace('<HOSTNAME>', $host['hostname'], $msg);
$msg = str_replace('<DESCRIPTION>', $host['description'], $msg);
$msg = str_replace('<UPTIME>', $snmp_uptime, $msg);
$msg = str_replace('<UPTIMETEXT>', $uptimelong, $msg);
$msg = str_replace('<DOWNTIME>', $downtimemsg, $msg);
$msg = str_replace('<MESSAGE>', '', $msg);
$msg = str_replace('<DOWN/UP>', 'UP', $msg);
$msg = str_replace('<SNMP_HOSTNAME>', $snmp_hostname, $msg);
$msg = str_replace('<SNMP_LOCATION>', $snmp_location, $msg);
$msg = str_replace('<SNMP_CONTACT>', $snmp_contact, $msg);
$msg = str_replace('<SNMP_SYSTEM>', html_split_string($snmp_system), $msg);
$msg = str_replace('<LAST_FAIL>', $host["status_fail_date"], $msg);
$msg = str_replace('<AVAILABILITY>', round(($host["availability"]), 2) . ' %', $msg);
$msg = str_replace('<TOT_POLL>', $host["total_polls"], $msg);
$msg = str_replace('<FAIL_POLL>', $host["failed_polls"], $msg);
$msg = str_replace('<CUR_TIME>', round(($host["cur_time"]), 2), $msg);
$msg = str_replace('<AVG_TIME>', round(($host["avg_time"]), 2), $msg);
$msg = str_replace('<NOTES>', $host["notes"], $msg);
$msg = str_replace("\n", '<br>', $msg);
switch($host['thold_send_email']) {
case '0': // Disabled
$alert_email = '';
break;
case '1': // Global List
break;
case '2': // Host List Only
$alert_email = get_thold_notification_emails($host['thold_host_email']);
break;
case '3': // Global and Host List
$alert_email = $alert_email . ',' . get_thold_notification_emails($host['thold_host_email']);
break;
}
if ($alert_email == '' && $host['thold_send_email'] > 0) {
cacti_log('THOLD: Can not send a Host Recovering Email since the \'Alert Email\' setting is not set !', true, 'POLLER');
} elseif ($host['thold_send_email'] == '0') {
cacti_log('THOLD: Did not send a Host Recovering Email, disabled per host setting : ' . $host['description'] . ' !', true, 'POLLER');
} elseif ($alert_email != '') {
thold_mail($alert_email, '', $subject, $msg, '');
}
thold_log(array(
"type" => 3,
"time" => time(),
"host_id" => $host['id'],
"graph_id" => 0,
"threshold_id" => 0,
"threshold_value" => 'Up/Down',
"current" => 'Up',
"status" => 5,
"description" => 'Host Notice: '.$host['hostname'].' returned from DOWN state',
"emails" => $alert_email
)
);
}
}
}
}
// Lets find hosts that are down
$hosts = db_fetch_assoc('SELECT *
FROM host
WHERE disabled=""
AND status=' . HOST_DOWN . '
AND status_event_count=' . $ping_failure_count);
$total_hosts = sizeof($hosts);
if (count($hosts)) {
foreach($hosts as $host) {
if (api_plugin_is_enabled('maint')) {
if (plugin_maint_check_cacti_host ($host['id'])) {
continue;
}
}
$downtime = time() - strtotime($host['status_rec_date']);
$downtime_days = floor($downtime/86400);
$downtime_hours = floor(($downtime - ($downtime_days * 86400))/3600);
$downtime_minutes = floor(($downtime - ($downtime_days * 86400) - ($downtime_hours * 3600))/60);
$downtime_seconds = $downtime - ($downtime_days * 86400) - ($downtime_hours * 3600) - ($downtime_minutes * 60);
if ($downtime_days > 0 ) {
$downtimemsg = $downtime_days . "d " . $downtime_hours . "h " . $downtime_minutes . "m " . $downtime_seconds . "s ";
} elseif ($downtime_hours > 0 ) {
$downtimemsg = $downtime_hours . "h " . $downtime_minutes . "m " . $downtime_seconds . "s";
} elseif ($downtime_minutes > 0 ) {
$downtimemsg = $downtime_minutes . "m " . $downtime_seconds . "s";
} else {
$downtimemsg = $downtime_seconds . "s ";
}
/*$subject = read_config_option('thold_down_subject');
if ($subject == '') {
$subject = 'Host Error: <DESCRIPTION> (<HOSTNAME>) is DOWN';
}
$subject = str_replace('<HOSTNAME>', $host['hostname'], $subject); */
$subject = read_config_option('thold_down_subject');
if ($subject == '') {
$subject = 'Host Error: <DESCRIPTION> (<HOSTNAME>) is DOWN';
}
$snmpsys = db_fetch_assoc('SELECT snmp_sysName, snmp_sysLocation, snmp_sysDescr FROM mac_track_devices WHERE hostname = \''.$host['hostname'].'\'');
$subject = str_replace('<HOSTNAME>', !$snmpsys ? $host['hostname'] : $snmpsys[0]['snmp_sysName'], $subject);
$subject = str_replace('<DESCRIPTION>', $host['description'], $subject);
$subject = str_replace('<DOWN/UP>', 'DOWN', $subject);
$subject = strip_tags($subject);
$msg = read_config_option('thold_down_text');
if ($msg == '') {
$msg = 'System Error : <DESCRIPTION> (<HOSTNAME>) is <DOWN/UP><br>Reason: <MESSAGE><SNMP_HOSTNAME><SNMP_LOCATION><SNMP_SYSTEM><br><br>Average system response : <AVG_TIME> ms<br>System availability: <AVAILABILITY><br>Total Checks Since Clear: <TOT_POLL><br>Total Failed Checks: <FAIL_POLL><br>Last Date Checked DOWN : <LAST_FAIL><br>Host Previously UP for: <DOWNTIME><br>NOTE: <NOTES>';
}
$msg = str_replace('<SUBJECT>', $subject, $msg);
$msg = str_replace('<HOSTNAME>', $host['hostname'], $msg);
$msg = str_replace('<DESCRIPTION>', $host['description'], $msg);
$msg = str_replace('<UPTIME>', '', $msg);
$msg = str_replace('<DOWNTIME>', $downtimemsg, $msg);
$msg = str_replace('<MESSAGE>', $host['status_last_error'], $msg);
$msg = str_replace('<DOWN/UP>', 'DOWN', $msg);
$msg = str_replace('<SNMP_HOSTNAME>', !$snmpsys ? '' : '<br><br>Device name: '.$snmpsys[0]['snmp_sysName'], $msg);
$msg = str_replace('<SNMP_LOCATION>', !$snmpsys ? '' : '<br>Location: '.$snmpsys[0]['snmp_sysLocation'], $msg);
$msg = str_replace('<SNMP_CONTACT>', '', $msg);
$msg = str_replace('<SNMP_SYSTEM>', !$snmpsys ? '' : '<br>Description: '.$snmpsys[0]['snmp_sysDescr'], $msg);
$msg = str_replace('<LAST_FAIL>', $host["status_fail_date"], $msg);
$msg = str_replace('<AVAILABILITY>', round(($host["availability"]), 2) . ' %', $msg);
$msg = str_replace('<CUR_TIME>', round(($host["cur_time"]), 2), $msg);
$msg = str_replace('<TOT_POLL>', $host["total_polls"], $msg);
$msg = str_replace('<FAIL_POLL>', $host["failed_polls"], $msg);
$msg = str_replace('<AVG_TIME>', round(($host["avg_time"]), 2), $msg);
$msg = str_replace('<NOTES>', $host["notes"], $msg);
$msg = str_replace("\n", '<br>', $msg);
switch($host['thold_send_email']) {
case '0': // Disabled
$alert_email = '';
break;
case '1': // Global List
break;
case '2': // Host List Only
$alert_email = get_thold_notification_emails($host['thold_host_email']);
break;
case '3': // Global and Host List
$alert_email = $alert_email . ',' . get_thold_notification_emails($host['thold_host_email']);
break;
}
if ($alert_email == '' && $host['thold_send_email'] > 0) {
cacti_log('THOLD: Can not send a Host Down Email since the \'Alert Email\' setting is not set !', true, 'POLLER');
} elseif ($host['thold_send_email'] == '0') {
cacti_log('THOLD: Did not send a Host Down Email, disabled per host setting : ' . $host['description'] . ' !', true, 'POLLER');
} elseif ($alert_email != '') {
thold_mail($alert_email, '', $subject, $msg, '');
}
thold_log(array(
"type" => 3,
"time" => time(),
"host_id" => $host['id'],
"graph_id" => 0,
"threshold_id" => 0,
"threshold_value" => 'Up/Down',
"current" => 'Down',
"status" => 4,
"description" => 'Host Error: '.$host['hostname'].' is DOWN',
"emails" => $alert_email
)
);
}
}
// Now lets record all failed hosts
db_execute("TRUNCATE TABLE plugin_thold_host_failed");
$hosts = db_fetch_assoc('SELECT id
FROM host
WHERE disabled=""
AND status!=' . HOST_UP);
$failed = '';
if (sizeof($hosts)) {
foreach ($hosts as $host) {
if (api_plugin_is_enabled('maint')) {
if (plugin_maint_check_cacti_host ($host['id'])) {
continue;
}
}
$failed .= (strlen($failed) ? "), (":"(") . $host['id'];
}
$failed .= ")";
db_execute("INSERT INTO plugin_thold_host_failed (host_id) VALUES $failed");
}
return $total_hosts;
}
function thold_upgrade_database()
{
global $config, $database_default;
include_once $config['library_path'] . '/database.php';
thold_setup_database();
include_once $config['base_path'] . '/plugins/thold/setup.php';
include_once $config['base_path'] . '/plugins/thold/thold_functions.php';
$v = plugin_thold_version();
$oldv = read_config_option('plugin_thold_version');
if ($oldv < 0.1) {
db_execute('INSERT INTO settings (name, value) VALUES ("plugin_thold_version", "' . $v['version'] . '")');
$oldv = $v['version'];
}
// Check for needed Cacti Indexes
$indexes = array_rekey(db_fetch_assoc("SHOW INDEX FROM graph_templates_item"), "Key_name", "Key_name");
if (!array_key_exists("task_item_id", $indexes)) {
db_execute("ALTER TABLE graph_templates_item ADD INDEX task_item_id(task_item_id)");
}
$indexes = array_rekey(db_fetch_assoc("SHOW INDEX FROM data_local"), "Key_name", "Key_name");
if (!array_key_exists("data_template_id", $indexes)) {
db_execute("ALTER TABLE data_local ADD INDEX data_template_id(data_template_id)");
}
if (!array_key_exists("snmp_query_id", $indexes)) {
db_execute("ALTER TABLE data_local ADD INDEX snmp_query_id(snmp_query_id)");
}
$indexes = array_rekey(db_fetch_assoc("SHOW INDEX FROM host_snmp_cache"), "Key_name", "Key_name");
if (!array_key_exists("snmp_query_id", $indexes)) {
db_execute("ALTER TABLE host_snmp_cache ADD INDEX snmp_query_id(snmp_query_id)");
}
$indexes = array_rekey(db_fetch_assoc("SHOW INDEX FROM data_template_rrd"), "Key_name", "Key_name");
if (!array_key_exists("data_source_name", $indexes)) {
db_execute("ALTER TABLE data_template_rrd ADD INDEX data_source_name(data_source_name)");
}
// Added in thold v0.4
if ($oldv < 0.4) {
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'name', 'type' => 'varchar(100)', 'NULL' => false, 'default' => '', 'after' => 'id'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'time_hi', 'type' => 'varchar(100)', 'NULL' => true, 'after' => 'thold_fail_trigger'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'time_low', 'type' => 'varchar(100)', 'NULL' => true, 'after' => 'time_hi'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'time_fail_trigger', 'type' => 'int (12)', 'NULL' => false, 'default' => 1, 'after' => 'time_low'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'time_fail_length', 'type' => 'int (12)', 'NULL' => false, 'default' => 1, 'after' => 'time_fail_trigger'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'thold_type', 'type' => 'int (3)', 'NULL' => false, 'default' => 0, 'after' => 'thold_enabled'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'data_type', 'type' => 'int (3)', 'NULL' => false, 'default' => 0, 'after' => 'notify_extra'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'percent_ds', 'type' => 'varchar(64)', 'NULL' => false, 'default' => 0, 'after' => 'cdef'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'tcheck', 'type' => 'int(1)', 'NULL' => false, 'default' => 0));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'exempt', 'type' => 'char(3)', 'NULL' => false, 'default' => ''));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'local_graph_id', 'type' => 'int(11)', 'NULL' => false, 'default' => 0, 'after' => 'data_id'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'graph_template_id', 'type' => 'int(11)', 'NULL' => false, 'default' => 0, 'after' => 'graph_id'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'data_template_id', 'type' => 'int(11)', 'NULL' => false, 'default' => 0, 'after' => 'graph_template'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'restored_alert', 'type' => 'char(3)', 'NULL' => false, 'default' => ''));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'name', 'type' => 'varchar(100)', 'NULL' => false, 'default' => '', 'after' => 'id'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'time_hi', 'type' => 'varchar(100)', 'NULL' => true, 'after' => 'thold_fail_trigger'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'time_low', 'type' => 'varchar(100)', 'NULL' => true, 'after' => 'time_hi'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'time_fail_trigger', 'type' => 'int (12)', 'NULL' => false, 'default' => 1, 'after' => 'time_low'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'time_fail_length', 'type' => 'int (12)', 'NULL' => false, 'default' => 1, 'after' => 'time_fail_trigger'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'thold_type', 'type' => 'int (3)', 'NULL' => false, 'default' => 0, 'after' => 'thold_enabled'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'data_type', 'type' => 'int (3)', 'NULL' => false, 'default' => 0, 'after' => 'syslog_priority'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'percent_ds', 'type' => 'varchar(64)', 'NULL' => false, 'default' => 0, 'after' => 'cdef'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'exempt', 'type' => 'char(3)', 'NULL' => false, 'default' => ''));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'restored_alert', 'type' => 'char(3)', 'NULL' => false, 'default' => ''));
// Update our hooks
db_execute('UPDATE plugin_hooks SET file = "includes/settings.php" WHERE name = "thold" AND hook = "config_arrays"');
db_execute('UPDATE plugin_hooks SET file = "includes/settings.php" WHERE name = "thold" AND hook = "config_settings"');
db_execute('UPDATE plugin_hooks SET file = "includes/settings.php" WHERE name = "thold" AND hook = "draw_navigation_text"');
db_execute('UPDATE plugin_hooks SET function = "thold_poller_bottom", file = "includes/polling.php" WHERE name = "thold" AND hook = "poller_bottom"');
// Register the new hooks
api_plugin_register_hook('thold', 'rrd_graph_graph_options', 'thold_rrd_graph_graph_options', 'setup.php');
api_plugin_register_hook('thold', 'graph_buttons', 'thold_graph_button', 'setup.php');
api_plugin_register_hook('thold', 'data_source_action_array', 'thold_data_source_action_array', 'setup.php');
api_plugin_register_hook('thold', 'data_source_action_prepare', 'thold_data_source_action_prepare', 'setup.php');
api_plugin_register_hook('thold', 'data_source_action_execute', 'thold_data_source_action_execute', 'setup.php');
api_plugin_register_hook('thold', 'graphs_action_array', 'thold_graphs_action_array', 'setup.php');
api_plugin_register_hook('thold', 'graphs_action_prepare', 'thold_graphs_action_prepare', 'setup.php');
api_plugin_register_hook('thold', 'graphs_action_execute', 'thold_graphs_action_execute', 'setup.php');
api_plugin_enable_hooks('thold');
// Fix our realms
db_execute('UPDATE plugin_realms SET file = "thold.php" WHERE display = "Configure Thresholds"');
api_plugin_register_realm('thold', 'thold_templates.php', 'Configure Threshold Templates', 1);
db_execute('ALTER TABLE thold_data ADD INDEX ( tcheck )', FALSE);
db_execute('ALTER TABLE thold_data ADD INDEX ( local_graph_id )', FALSE);
db_execute('ALTER TABLE thold_data ADD INDEX ( graph_template_id )', FALSE);
db_execute('ALTER TABLE thold_data ADD INDEX ( data_template_id )', FALSE);
// Rename some columns
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN rra_id local_data_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN data_id data_template_rrd_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN template thold_template_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN data_template data_template_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN graph_id local_graph_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN graph_template graph_template_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE plugin_thold_log CHANGE COLUMN graph_id local_graph_id int(11) UNSIGNED NOT NULL default "0"');
/* Set the default names on threshold and templates */
db_execute("UPDATE thold_data, data_template_data, data_template_rrd SET\n\t\t\t thold_data.name = CONCAT_WS('',data_template_data.name_cache, ' [', data_template_rrd.data_source_name, ']', '')\n\t\t\t WHERE data_template_data.local_data_id = thold_data.local_data_id AND data_template_rrd.id = thold_data.data_template_rrd_id AND thold_data.name = ''");
db_execute("UPDATE thold_template SET name = CONCAT_WS('', data_template_name, ' [', data_source_name, ']', '') WHERE name = ''");
/* Set the graph_ids for all thresholds */
db_execute('UPDATE thold_data, graph_templates_item, data_template_rrd
SET thold_data.local_graph_id = graph_templates_item.local_graph_id,
thold_data.graph_template_id = graph_templates_item.graph_template_id,
thold_data.data_template_id = data_template_rrd.data_template_id
WHERE data_template_rrd.local_data_id=thold_data.local_data_id AND data_template_rrd.id=graph_templates_item.task_item_id');
}
// End 0.4 Upgrade
if (version_compare($oldv, '0.4.3', '<')) {
// Fix a few hooks
db_execute('DELETE FROM plugin_hooks WHERE name = "thold" AND hook = "config_insert"');
db_execute('DELETE FROM plugin_hooks WHERE name = "thold" AND hook = "config_arrays"');
api_plugin_register_hook('thold', 'config_insert', 'thold_config_insert', 'includes/settings.php');
api_plugin_register_hook('thold', 'config_arrays', 'thold_config_arrays', 'includes/settings.php');
api_plugin_enable_hooks('thold');
$e = strtolower(db_fetch_cell("SELECT `value` FROM settings WHERE `name` = 'thold_from_email'"));
if ($e == '*****@*****.**') {
db_execute("UPDATE settings SET `value`='cacti@localhost' WHERE `name`='thold_from_email'");
}
}
if (version_compare($oldv, '0.4.4', '<')) {
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'lasttime', 'type' => 'TIMESTAMP', 'NULL' => false, 'after' => 'lastread'));
db_execute('ALTER TABLE thold_data ADD COLUMN bl_thold_valid INT UNSIGNED NOT NULL DEFAULT 0', FALSE);
db_execute('ALTER TABLE thold_data MODIFY name varchar(150) default NULL');
db_execute('ALTER TABLE thold_template MODIFY COLUMN bl_pct_down varchar(100)');
db_execute('ALTER TABLE thold_template MODIFY COLUMN bl_pct_up varchar(100)');
db_execute('ALTER TABLE thold_data MODIFY COLUMN bl_pct_down varchar(100)');
db_execute('ALTER TABLE thold_data MODIFY COLUMN bl_pct_up varchar(100)');
}
if (version_compare($oldv, '0.4.5', '<')) {
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'thold_warning_hi', 'type' => 'varchar(100)', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'thold_warning_low', 'type' => 'varchar(100)', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'thold_warning_fail_trigger', 'type' => 'int(10)', 'NULL' => true, 'unsigned' => true));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'thold_warning_fail_count', 'type' => 'int(11)', 'NULL' => false, 'default' => '0'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'time_warning_hi', 'type' => 'varchar(100)', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'time_warning_low', 'type' => 'varchar(100)', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'time_warning_fail_trigger', 'type' => 'int (12)', 'NULL' => false, 'default' => 1));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'time_warning_fail_length', 'type' => 'int (12)', 'NULL' => false, 'default' => 1));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'notify_warning_extra', 'type' => 'text', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'time_warning_fail_length', 'type' => 'int (12)', 'NULL' => false, 'default' => 1));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'thold_warning_hi', 'type' => 'varchar(100)', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'thold_warning_low', 'type' => 'varchar(100)', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'thold_warning_fail_trigger', 'type' => 'int(10)', 'NULL' => true, 'unsigned' => true));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'thold_warning_fail_count', 'type' => 'int(11)', 'NULL' => false, 'default' => '0'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'time_warning_hi', 'type' => 'varchar(100)', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'time_warning_low', 'type' => 'varchar(100)', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'time_warning_fail_trigger', 'type' => 'int (12)', 'NULL' => false, 'default' => 1));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'time_warning_fail_length', 'type' => 'int (12)', 'NULL' => false, 'default' => 1));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'notify_warning_extra', 'type' => 'text', 'NULL' => true));
db_execute('ALTER TABLE thold_data MODIFY COLUMN notify_extra text');
db_execute('ALTER TABLE thold_template MODIFY COLUMN notify_extra text');
$data = array();
$data['columns'][] = array('name' => 'id', 'type' => 'int(12)', 'NULL' => false, 'auto_increment' => true);
$data['columns'][] = array('name' => 'name', 'type' => 'varchar(128)', 'NULL' => false);
$data['columns'][] = array('name' => 'description', 'type' => 'varchar(512)', 'NULL' => false);
$data['columns'][] = array('name' => 'emails', 'type' => 'varchar(512)', 'NULL' => false);
$data['primary'] = 'id';
$data['type'] = 'InnoDB';
$data['comment'] = 'Table of Notification Lists';
api_plugin_db_table_create('thold', 'plugin_notification_lists', $data);
api_plugin_db_add_column('thold', 'host', array('name' => 'thold_send_email', 'type' => 'int(10)', 'unsigned' => true, 'NULL' => false, 'default' => '1', 'after' => 'disabled'));
api_plugin_db_add_column('thold', 'host', array('name' => 'thold_host_email', 'type' => 'int(10)', 'unsigned' => true, 'NULL' => true, 'after' => 'thold_send_email'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'notify_warning', 'type' => 'int(10)', 'unsigned' => true, 'NULL' => false, 'default' => '1', 'after' => 'notify_warning_extra'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'notify_alert', 'type' => 'int(10)', 'unsigned' => true, 'NULL' => false, 'default' => '1', 'after' => 'notify_warning_extra'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'notify_warning', 'type' => 'int(10)', 'unsigned' => true, 'NULL' => false, 'default' => '1', 'after' => 'notify_warning_extra'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'notify_alert', 'type' => 'int(10)', 'unsigned' => true, 'NULL' => false, 'default' => '1', 'after' => 'notify_warning_extra'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'hash', 'type' => 'varchar(32)', 'NULL' => true, 'after' => 'id'));
db_execute("ALTER TABLE thold_data REMOVE COLUMN bl_enabled", FALSE);
db_execute("ALTER TABLE thold_template REMOVE COLUMN bl_enabled", FALSE);
api_plugin_register_hook('thold', 'config_form', 'thold_config_form', 'includes/settings.php');
api_plugin_register_realm('thold', 'notify_lists.php', 'Plugin -> Manage Notification Lists', 1);
/* set unique hash values for all thold templates */
$templates = db_fetch_assoc("SELECT id FROM thold_template");
if (sizeof($templates)) {
foreach ($templates as $t) {
$hash = get_hash_thold_template($t['id']);
db_execute("UPDATE thold_template SET hash='{$hash}' WHERE id=" . $t['id']);
}
}
}
if (version_compare($oldv, '0.4.7', '<')) {
$data = array();
$data['columns'][] = array('name' => 'id', 'type' => 'int(12)', 'NULL' => false, 'unsigned' => true, 'auto_increment' => true);
$data['columns'][] = array('name' => 'host_id', 'type' => 'int(12)', 'unsigned' => true, 'NULL' => false);
$data['primary'] = 'id';
$data['type'] = 'InnoDB';
$data['comment'] = 'Table of Devices in a Down State';
api_plugin_db_table_create('thold', 'plugin_thold_host_failed', $data);
db_execute("DELETE FROM settings WHERE name='thold_failed_hosts'");
/* increase the size of the settings table */
db_execute("ALTER TABLE settings MODIFY column `value` varchar(1024) not null default ''");
}
if (version_compare($oldv, '0.6', '<')) {
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'snmp_event_category', 'type' => 'varchar(255)', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'snmp_event_severity', 'type' => 'tinyint(1)', 'NULL' => false, 'default' => '3'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'snmp_event_warning_severity', 'type' => 'tinyint(1)', 'NULL' => false, 'default' => '2'));
api_plugin_db_add_column('thold', 'thold_data', array('name' => 'thold_daemon_pid', 'type' => 'varchar(25)', 'NULL' => false, 'default' => ''));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'snmp_event_category', 'type' => 'varchar(255)', 'NULL' => true));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'snmp_event_severity', 'type' => 'tinyint(1)', 'NULL' => false, 'default' => '3'));
api_plugin_db_add_column('thold', 'thold_template', array('name' => 'snmp_event_warning_severity', 'type' => 'tinyint(1)', 'NULL' => false, 'default' => '2'));
$data = array();
$data['columns'][] = array('name' => 'id', 'type' => 'int(11)', 'NULL' => false);
$data['columns'][] = array('name' => 'pid', 'type' => 'varchar(25)', 'NULL' => false);
$data['columns'][] = array('name' => 'rrd_reindexed', 'type' => 'varchar(600)', 'NULL' => false);
$data['columns'][] = array('name' => 'rrd_time_reindexed', 'type' => 'int(10)', 'unsigned' => true, 'NULL' => false);
$data['keys'][] = array('name' => 'id', 'columns' => 'id`, `pid');
$data['type'] = 'InnoDB';
$data['comment'] = 'Table of Poller Outdata needed for queued daemon processes';
api_plugin_db_table_create('thold', 'plugin_thold_daemon_data', $data);
$data = array();
$data['columns'][] = array('name' => 'pid', 'type' => 'varchar(25)', 'NULL' => false);
$data['columns'][] = array('name' => 'start', 'type' => 'int(10)', 'unsigned' => true, 'NULL' => false, 'default' => '0');
$data['columns'][] = array('name' => 'end', 'type' => 'int(10)', 'unsigned' => true, 'NULL' => false, 'default' => '0');
$data['columns'][] = array('name' => 'processed_items', 'type' => 'mediumint(8)', 'NULL' => false, 'default' => '0');
$data['primary'] = 'pid';
$data['type'] = 'InnoDB';
$data['comment'] = 'Table of Thold Daemon Processes being queued';
api_plugin_db_table_create('thold', 'plugin_thold_daemon_processes', $data);
// Rename some columns
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN rra_id local_data_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN data_id data_template_rrd_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN template thold_template_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN data_template data_template_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN graph_id local_graph_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE thold_data CHANGE COLUMN graph_template graph_template_id int(11) UNSIGNED NOT NULL default "0"');
db_execute('ALTER IGNORE TABLE plugin_thold_log CHANGE COLUMN graph_id local_graph_id int(11) UNSIGNED NOT NULL default "0"');
}
if (version_compare($oldv, '1.0', '<')) {
$data = array();
$data['columns'][] = array('name' => 'id', 'type' => 'int(11)', 'unsigned' => true, 'NULL' => false, 'auto_increment' => true);
$data['columns'][] = array('name' => 'device_template_id', 'type' => 'int(11)', 'unsigned' => true, 'NULL' => false, 'default' => '0');
$data['columns'][] = array('name' => 'thold_template_id', 'type' => 'int(11)', 'unsigned' => true, 'NULL' => false, 'default' => '0');
$data['primary'] = 'id';
$data['type'] = 'InnoDB';
$data['comment'] = 'Table of Device Template Threshold Templates';
api_plugin_db_table_create('thold', 'plugin_thold_device_template', $data);
api_plugin_register_hook('thold', 'device_template_edit', 'thold_device_template_edit', 'setup.php');
api_plugin_register_hook('thold', 'device_template_top', 'thold_device_template_top', 'setup.php');
api_plugin_register_hook('thold', 'device_edit_pre_bottom', 'thold_device_edit_pre_bottom', 'setup.php');
api_plugin_register_hook('thold', 'api_device_new', 'thold_api_device_new', 'setup.php');
if (api_plugin_is_enabled('thold')) {
api_plugin_enable_hooks('thold');
}
}
db_execute('UPDATE settings SET value = "' . $v['version'] . '" WHERE name = "plugin_thold_version"');
db_execute('UPDATE plugin_config SET version = "' . $v['version'] . '" WHERE directory = "thold"');
}
/**
* @return bool
* @internal param $plugins
*/
private function checkForTholdPlugin()
{
global $plugins;
$thold_present = false;
if (function_exists("api_plugin_is_enabled")) {
if (api_plugin_is_enabled('thold')) {
$thold_present = true;
}
}
if (isset($plugins) && in_array('thold', $plugins)) {
$thold_present = true;
}
return $thold_present;
}
function snmpagent_poller_bottom()
{
global $config;
if (api_plugin_is_enabled('maint')) {
include_once $config["base_path"] . '/plugins/maint/functions.php';
}
$device_in_maintenance = false;
$mc = new MibCache();
/* START: update total device stats table */
/***** deprecated ******/
$devicestatus_indices = array(0 => 0, 1 => 1, 2 => 2, 3 => 3, 4 => 4);
$current_states = db_fetch_assoc("SELECT status, COUNT(*) as cnt FROM `host` GROUP BY status");
if ($current_states && sizeof($current_states) > 0) {
foreach ($current_states as $current_state) {
$index = $devicestatus_indices[$current_state["status"]];
$values = array("cactiStatsTotalsDeviceStatusIndex" => $current_state["status"], "cactiStatsTotalsDeviceStatusCounter" => $current_state["cnt"]);
$mc->table('cactiStatsTotalsDeviceStatusTable')->row($index)->replace($values);
unset($devicestatus_indices[$current_state["status"]]);
}
}
if (sizeof($devicestatus_indices) > 0) {
foreach ($devicestatus_indices as $status => $index) {
$values = array("cactiStatsTotalsDeviceStatusIndex" => $status, "cactiStatsTotalsDeviceStatusCounter" => 0);
$mc->table('cactiStatsTotalsDeviceStatusTable')->row($index)->replace($values);
}
}
/************************/
$mc->object('cactiStatsTotalsDeviceStatusUnknown')->set(snmpagent_read('cactiStatsTotalsDeviceStatusUnknown'));
$mc->object('cactiStatsTotalsDeviceStatusDown')->set(snmpagent_read('cactiStatsTotalsDeviceStatusDown'));
$mc->object('cactiStatsTotalsDeviceStatusRecovering')->set(snmpagent_read('cactiStatsTotalsDeviceStatusRecovering'));
$mc->object('cactiStatsTotalsDeviceStatusUp')->set(snmpagent_read('cactiStatsTotalsDeviceStatusUp'));
$mc->object('cactiStatsTotalsDeviceStatusDisabled')->set(snmpagent_read('cactiStatsTotalsDeviceStatusDisabled'));
/* END: update total device stats table */
/* update state and statistics of all devices */
$mc_dstatus = array();
$mc_devices = $mc->table('cactiApplDeviceTable')->select(array('cactiApplDeviceIndex', 'cactiApplDeviceStatus'));
if ($mc_devices && sizeof($mc_devices) > 0) {
foreach ($mc_devices as $mc_device) {
$mc_dstatus[$mc_device['cactiApplDeviceIndex']] = $mc_device['cactiApplDeviceStatus'];
}
}
$mc_dfailed = array();
$mc_device_stats = $mc->table('cactiStatsDeviceTable')->select(array('cactiStatsDeviceIndex', 'cactiStatsDeviceFailedPolls'));
if ($mc_device_stats && sizeof($mc_device_stats) > 0) {
foreach ($mc_device_stats as $mc_device_stat) {
$mc_dfailed[$mc_device_stat['cactiStatsDeviceIndex']] = $mc_device_stat['cactiStatsDeviceFailedPolls'];
}
}
$devices = db_fetch_assoc("SELECT id, description, hostname, status, disabled, status_event_count, status_fail_date, status_rec_date, status_last_error, min_time, max_time, cur_time, avg_time, total_polls, failed_polls, availability FROM host ORDER BY id ASC");
if ($devices && sizeof($devices) > 0) {
foreach ($devices as $device) {
if (function_exists('plugin_maint_check_cacti_host')) {
$device_in_maintenance = plugin_maint_check_cacti_host($index);
}
if (!$device_in_maintenance) {
$varbinds = array('cactiApplDeviceIndex' => $device["id"], 'cactiApplDeviceDescription' => $device["description"], 'cactiApplDeviceHostname' => $device["hostname"], 'cactiApplDeviceLastError' => $device["status_last_error"]);
if ($device["failed_polls"] > $mc_dfailed[$device["id"]]) {
snmpagent_notification('cactiNotifyDeviceFailedPoll', 'CACTI-MIB', $varbinds);
}
if ($mc_dstatus[$device["id"]] == HOST_UP && $device["status"] == HOST_DOWN) {
snmpagent_notification('cactiNotifyDeviceDown', 'CACTI-MIB', $varbinds, EVENT_SEVERITY_HIGH);
} elseif ($mc_dstatus[$device["id"]] == HOST_DOWN && $device["status"] == HOST_RECOVERING) {
snmpagent_notification('cactiNotifyDeviceRecovering', 'CACTI-MIB', $varbinds);
}
}
$values = array("cactiApplDeviceStatus" => $device["disabled"] == 'on' ? 4 : $device["status"], "cactiApplDeviceEventCount" => $device["status_event_count"], "cactiApplDeviceFailDate" => $device["status_fail_date"], "cactiApplDeviceRecoveryDate" => $device["status_rec_date"], "cactiApplDeviceLastError" => $device["status_last_error"]);
$mc->table('cactiApplDeviceTable')->row($device["id"])->update($values);
$values = array("cactiStatsDeviceMinTime" => $device["min_time"], "cactiStatsDeviceMaxTime" => $device["max_time"], "cactiStatsDeviceCurTime" => $device["cur_time"], "cactiStatsDeviceAvgTime" => $device["avg_time"], "cactiStatsDeviceTotalPolls" => $device["total_polls"], "cactiStatsDeviceFailedPolls" => $device["failed_polls"], "cactiStatsDeviceAvailability" => $device["availability"]);
$mc->table('cactiStatsDeviceTable')->row($device["id"])->update($values);
}
}
/* get a list of all plugins available on that system */
$pluginslist = snmpagent_get_pluginslist();
/* truncate plugin mib table */
$mc->table('cactiApplPluginTable')->truncate();
/* refill plugin mib table */
if ($pluginslist && sizeof($pluginslist) > 0) {
$i = 1;
foreach ($pluginslist as $plugin) {
$values = array("cactiApplPluginIndex" => $i, "cactiApplPluginType" => 2, "cactiApplPluginName" => $plugin["directory"], "cactiApplPluginStatus" => $plugin["status"], "cactiApplPluginVersion" => $plugin["version"]);
$mc->table('cactiApplPluginTable')->row($i)->insert($values);
$i++;
}
}
$mc->object('cactiApplLastUpdate')->set(time());
$recache_stats = db_fetch_cell("SELECT value FROM settings WHERE name = 'stats_recache'");
if ($recache_stats) {
list($time, $hosts) = explode(" ", $recache_stats);
$time = str_replace("RecacheTime:", "", $time);
$hosts = str_replace("HostsRecached:", "", $hosts);
}
$mc->object('cactiStatsRecacheTime')->set($time);
$mc->object('cactiStatsRecachedHosts')->set($hosts);
$mc->object('cactiStatsLastUpdate')->set(time());
/* clean up the notification log */
$snmp_notification_managers = db_fetch_assoc("SELECT id, max_log_size FROM snmpagent_managers");
if ($snmp_notification_managers && sizeof($snmp_notification_managers) > 0) {
foreach ($snmp_notification_managers as $snmp_notification_manager) {
db_execute("DELETE FROM snmpagent_notifications_log WHERE manager_id = " . $snmp_notification_manager["id"] . " AND `time` <= " . (time() - 86400 * $snmp_notification_manager["max_log_size"]));
}
}
}
function thold_check_threshold($rra_id, $data_id, $name, $currentval, $cdef)
{
global $config, $plugins, $debug;
thold_debug("Checking Threshold: DS:{$name} RRA_ID:{$rra_id} DATA_ID:{$data_id} VALUE:{$currentval}");
$debug = false;
// Do not proceed if we have chosen to globally disable all alerts
if (read_config_option('thold_disable_all') == 'on') {
thold_debug('Threshold checking is disabled globally');
return;
}
$alert_exempt = read_config_option('alert_exempt');
/* check for exemptions */
$weekday = date('l');
if (($weekday == 'Saturday' || $weekday == 'Sunday') && $alert_exempt == 'on') {
thold_debug('Threshold checking is disabled by global weekend exemption');
return;
}
/* Get all the info about the item from the database */
$item = db_fetch_assoc("SELECT * FROM thold_data WHERE thold_enabled='on' AND data_id=" . $data_id);
/* return if the item doesn't exist, which means its disabled */
if (!isset($item[0])) {
thold_debug('Threshold is disabled');
return;
}
$item = $item[0];
/* check for the weekend exemption on the threshold level */
if (($weekday == 'Saturday' || $weekday == 'Sunday') && $item['exempt'] == 'on') {
thold_debug('Threshold checking is disabled by global weekend exemption');
return;
}
/* don't alert for this host if it's selected for maintenance */
if (api_plugin_is_enabled('maint') || in_array('maint', $plugins)) {
include_once $config["base_path"] . '/plugins/maint/functions.php';
if (plugin_maint_check_cacti_host($item['host_id'])) {
thold_debug('Threshold checking is disabled by maintenance schedule');
return;
}
}
$graph_id = $item['graph_id'];
/* only alert if Host is in UP mode (not down, unknown, or recovering) */
$h = db_fetch_row('SELECT * FROM host WHERE id=' . $item['host_id']);
if ($h['status'] != 3) {
thold_debug('Threshold checking halted by Host Status (' . $h['status'] . ')');
return;
}
/* pull the cached name, if not present, it means that the graph hasn't polled yet */
$t = db_fetch_assoc('SELECT id, name, name_cache
FROM data_template_data
WHERE local_data_id = ' . $rra_id . '
ORDER BY id
LIMIT 1');
/* pull a few default settings */
$global_alert_address = read_config_option('alert_email');
$global_notify_enabled = read_config_option('alert_notify_default') == 'on';
$logset = read_config_option('alert_syslog') == 'on';
$deadnotify = read_config_option('alert_deadnotify') == 'on';
$realert = read_config_option('alert_repeat');
$alert_trigger = read_config_option('alert_trigger');
$alert_bl_trigger = read_config_option('alert_bl_trigger');
$httpurl = read_config_option('alert_base_url');
$thold_show_datasource = read_config_option('thold_show_datasource');
$thold_send_text_only = read_config_option('thold_send_text_only');
$thold_alert_text = read_config_option('thold_alert_text');
$thold_warning_text = read_config_option('thold_warning_text');
/* remove this after adding an option for it */
$thold_show_datasource = true;
$trigger = $item['thold_fail_trigger'] == '' ? $alert_trigger : $item['thold_fail_trigger'];
$warning_trigger = $item['thold_warning_fail_trigger'] == '' ? $alert_trigger : $item['thold_warning_fail_trigger'];
$alertstat = $item['thold_alert'];
/* make sure the alert text has been set */
if (!isset($thold_alert_text) || $thold_alert_text == '') {
$thold_alert_text = "<html><body>An alert has been issued that requires your attention.<br><br><strong>Host</strong>: <DESCRIPTION> (<HOSTNAME>)<br><strong>URL</strong>: <URL><br><strong>Message</strong>: <SUBJECT><br><br><GRAPH></body></html>";
}
/* make sure the warning text has been set */
if (!isset($thold_warning_text) || $thold_warning_text == '') {
$thold_warning_text = "<html><body>A warning has been issued that requires your attention.<br><br><strong>Host</strong>: <DESCRIPTION> (<HOSTNAME>)<br><strong>URL</strong>: <URL><br><strong>Message</strong>: <SUBJECT><br><br><GRAPH></body></html>";
}
$hostname = db_fetch_row('SELECT description, hostname from host WHERE id = ' . $item['host_id']);
$rows = db_fetch_assoc('SELECT plugin_thold_contacts.data
FROM plugin_thold_contacts, plugin_thold_threshold_contact
WHERE plugin_thold_contacts.id=plugin_thold_threshold_contact.contact_id
AND plugin_thold_threshold_contact.thold_id = ' . $item['id']);
$alert_emails = '';
if (read_config_option('thold_disable_legacy') != 'on') {
$alert_emails = array();
if (count($rows)) {
foreach ($rows as $row) {
$alert_emails[] = $row['data'];
}
}
$alert_emails = implode(',', $alert_emails);
if ($alert_emails != '') {
$alert_emails .= ',' . $item['notify_extra'];
} else {
$alert_emails = $item['notify_extra'];
}
}
$alert_emails .= (strlen($alert_emails) ? "," : "") . get_thold_notification_emails($item['notify_alert']);
$alert_phones = '';
if (read_config_option('thold_disable_legacy') != 'on') {
// $alert_phones = array();
// if (count($rows)) {
// foreach ($rows as $row) {
// $alert_phones[] = $row['data'];
// }
// }
// $alert_phones = implode(',', $alert_phones);
if ($alert_phones != '') {
$alert_phones .= ',' . $thold['alert_phones_extra'];
} else {
$alert_phones = $item['alert_phones_extra'];
}
}
$alert_phones .= (strlen($alert_phones) ? "," : "") . get_thold_notification_phones($item['notify_alert']);
$warning_emails = '';
if (read_config_option('thold_disable_legacy') != 'on') {
$warning_emails = $item['notify_warning_extra'];
}
$warning_emails .= (strlen($warning_emails) ? "," : "") . get_thold_notification_emails($item['notify_warning']);
$warning_phones = '';
if (read_config_option('thold_disable_legacy') != 'on') {
$warning_phones = $item['warning_phones_extra'];
}
$alert_command = '';
$alert_command = $item['alert_command'];
thold_debug('Alert Command: ' . $alert_command);
$warning_command = $item['warning_command'];
$types = array('High/Low', 'Baseline Deviation', 'Time Based');
// Do some replacement of variables
$thold_alert_text = str_replace('<DESCRIPTION>', $hostname['description'], $thold_alert_text);
$thold_alert_text = str_replace('<HOSTNAME>', $hostname['hostname'], $thold_alert_text);
$thold_alert_text = str_replace('<TIME>', time(), $thold_alert_text);
$thold_alert_text = str_replace('<GRAPHID>', $graph_id, $thold_alert_text);
$thold_alert_text = str_replace('<URL>', "<a href='{$httpurl}/graph.php?local_graph_id={$graph_id}&rra_id=1'>{$httpurl}/graph.php?local_graph_id={$graph_id}&rra_id=1</a>", $thold_alert_text);
$thold_alert_text = str_replace('<CURRENTVALUE>', $currentval, $thold_alert_text);
$thold_alert_text = str_replace('<THRESHOLDNAME>', $item['name'], $thold_alert_text);
$thold_alert_text = str_replace('<DSNAME>', $name, $thold_alert_text);
$thold_alert_text = str_replace('<THOLDTYPE>', $types[$item['thold_type']], $thold_alert_text);
$thold_alert_text = str_replace('<HI>', $item['thold_type'] == 0 ? $item['thold_hi'] : ($item['thold_type'] == 2 ? $item['time_hi'] : ''), $thold_alert_text);
$thold_alert_text = str_replace('<LOW>', $item['thold_type'] == 0 ? $item['thold_low'] : ($item['thold_type'] == 2 ? $item['time_low'] : ''), $thold_alert_text);
$thold_alert_text = str_replace('<TRIGGER>', $item['thold_type'] == 0 ? $item['thold_fail_trigger'] : ($item['thold_type'] == 2 ? $item['time_fail_trigger'] : ''), $thold_alert_text);
$thold_alert_text = str_replace('<DURATION>', $item['thold_type'] == 2 ? plugin_thold_duration_convert($item['rra_id'], $item['time_fail_length'], 'time') : '', $thold_alert_text);
$thold_alert_text = str_replace('<DATE_RFC822>', date(DATE_RFC822), $thold_alert_text);
$thold_alert_text = str_replace('<DEVICENOTE>', $h['notes'], $thold_alert_text);
// Do some replacement of variables
$thold_warning_text = str_replace('<DESCRIPTION>', $hostname['description'], $thold_warning_text);
$thold_warning_text = str_replace('<HOSTNAME>', $hostname['hostname'], $thold_warning_text);
$thold_warning_text = str_replace('<TIME>', time(), $thold_warning_text);
$thold_warning_text = str_replace('<GRAPHID>', $graph_id, $thold_warning_text);
$thold_warning_text = str_replace('<URL>', "<a href='{$httpurl}/graph.php?local_graph_id={$graph_id}&rra_id=1'>{$httpurl}/graph.php?local_graph_id={$graph_id}&rra_id=1</a>", $thold_warning_text);
$thold_warning_text = str_replace('<CURRENTVALUE>', $currentval, $thold_warning_text);
$thold_warning_text = str_replace('<THRESHOLDNAME>', $item['name'], $thold_warning_text);
$thold_warning_text = str_replace('<DSNAME>', $name, $thold_warning_text);
$thold_warning_text = str_replace('<THOLDTYPE>', $types[$item['thold_type']], $thold_warning_text);
$thold_warning_text = str_replace('<HI>', $item['thold_type'] == 0 ? $item['thold_hi'] : ($item['thold_type'] == 2 ? $item['time_warning_hi'] : ''), $thold_warning_text);
$thold_warning_text = str_replace('<LOW>', $item['thold_type'] == 0 ? $item['thold_low'] : ($item['thold_type'] == 2 ? $item['time_warning_low'] : ''), $thold_warning_text);
$thold_warning_text = str_replace('<TRIGGER>', $item['thold_type'] == 0 ? $item['thold_warning_fail_trigger'] : ($item['thold_type'] == 2 ? $item['time_warning_fail_trigger'] : ''), $thold_warning_text);
$thold_warning_text = str_replace('<DURATION>', $item['thold_type'] == 2 ? plugin_thold_duration_convert($item['rra_id'], $item['time_warning_fail_length'], 'time') : '', $thold_warning_text);
$thold_warning_text = str_replace('<DATE_RFC822>', date(DATE_RFC822), $thold_warning_text);
$thold_warning_text = str_replace('<DEVICENOTE>', $h['notes'], $thold_warning_text);
$msg = $thold_alert_text;
$warn_msg = $thold_warning_text;
if ($thold_send_text_only == 'on') {
$file_array = '';
} else {
$file_array = array(0 => array('local_graph_id' => $graph_id, 'rra_id' => 0, 'file' => "{$httpurl}/graph_image.php?local_graph_id={$graph_id}&rra_id=0&view_type=tree", 'mimetype' => 'image/png', 'filename' => $graph_id));
}
$url = $httpurl . "/graph.php?local_graph_id=" . $graph_id . "&rra_id=all";
switch ($item['thold_type']) {
case 0:
/* hi/low */
if ($currentval != '') {
$breach_up = $item['thold_hi'] != '' && $currentval > $item['thold_hi'];
$breach_down = $item['thold_low'] != '' && $currentval < $item['thold_low'];
$warning_breach_up = $item['thold_warning_hi'] != '' && $currentval > $item['thold_warning_hi'];
$warning_breach_down = $item['thold_warning_low'] != '' && $currentval < $item['thold_warning_low'];
} else {
$breach_up = $breach_down = $warning_breach_up = $warning_breach_down = false;
}
/* is in alert status */
if ($breach_up || $breach_down) {
$notify = false;
thold_debug('Threshold HI / Low check breached HI:' . $item['thold_hi'] . ' LOW:' . $item['thold_low'] . ' VALUE:' . $currentval);
$item['thold_fail_count']++;
$item['thold_alert'] = $breach_up ? STAT_HI : STAT_LO;
/* Re-Alert? */
$ra = $item['thold_fail_count'] > $trigger && $item['repeat_alert'] != 0 && $item['thold_fail_count'] % $item['repeat_alert'] == 0;
if ($item['thold_fail_count'] == $trigger || $ra) {
$notify = true;
}
$subject = "ALERT: " . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' ' . ($ra ? 'is still ' : 'went') . ' ' . ($breach_up ? 'above' : 'below') . ' threshold of ' . ($breach_up ? $item['thold_hi'] : $item['thold_low']) . " with {$currentval}";
if ($notify) {
thold_debug('Alerting is necessary');
if ($logset == 1) {
logger($item['name'], $ra ? 'realert' : 'alert', $breach_up ? $item['thold_hi'] : $item['thold_low'], $currentval, $trigger, $item['thold_fail_count'], $url);
}
if ($alert_command != '') {
exec_script($alert_command);
}
if (trim($alert_phones) != '') {
thold_sms($alert_phones, $subject);
}
if (trim($alert_emails) != '') {
thold_mail($alert_emails, '', $subject, $msg, $file_array);
}
thold_log(array('type' => 0, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => $breach_up ? $item['thold_hi'] : $item['thold_low'], 'current' => $currentval, 'status' => $ra ? ST_NOTIFYRA : ST_NOTIFYAL, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $alert_phones, 'command' => $alert_command));
}
db_execute("UPDATE thold_data\r\n\t\t\t\tSET thold_alert=" . $item['thold_alert'] . ",\r\n\t\t\t\tthold_fail_count=" . $item['thold_fail_count'] . ",\r\n\t\t\t\tthold_warning_fail_count=0\r\n\t\t\t\tWHERE rra_id={$rra_id} AND data_id=" . $item['data_id']);
} elseif ($warning_breach_up || $warning_breach_down) {
$notify = false;
thold_debug('Threshold HI / Low Warning check breached HI:' . $item['thold_warning_hi'] . ' LOW:' . $item['thold_warning_low'] . ' VALUE:' . $currentval);
$item['thold_warning_fail_count']++;
$item['thold_alert'] = $warning_breach_up ? STAT_HI : STAT_LO;
/* re-alert? */
$ra = $item['thold_warning_fail_count'] > $warning_trigger && $item['repeat_alert'] != 0 && $item['thold_warning_fail_count'] % $item['repeat_alert'] == 0;
if ($item['thold_warning_fail_count'] == $warning_trigger || $ra) {
$notify = true;
}
$subject = ($notify ? "WARNING: " : "TRIGGER: ") . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' ' . ($ra ? 'is still' : 'went') . ' ' . ($warning_breach_up ? 'above' : 'below') . ' threshold of ' . ($warning_breach_up ? $item['thold_warning_hi'] : $item['thold_warning_low']) . " with {$currentval}";
if ($notify) {
thold_debug('Alerting is necessary');
if ($logset == 1) {
logger($item['name'], $ra ? 'rewarning' : 'warning', $warning_breach_up ? $item['thold_warning_hi'] : $item['thold_warning_low'], $currentval, $warning_trigger, $item['thold_warning_fail_count'], $url);
}
if ($warning_command != '') {
exec_script($warning_command);
}
if (trim($warning_phones) != '') {
thold_sms($warning_phones, $subject);
}
if (trim($warning_emails) != '') {
thold_mail($warning_emails, '', $subject, $warn_msg, $file_array);
}
thold_log(array('type' => 0, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => $warning_breach_up ? $item['thold_warning_hi'] : $item['thold_warning_low'], 'current' => $currentval, 'status' => $ra ? ST_NOTIFYRA : ST_NOTIFYWA, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $warning_phones, 'command' => $warning_command));
} elseif ($item['thold_warning_fail_count'] >= $warning_trigger && $item['thold_fail_count'] >= $trigger) {
$subject = "ALERT -> WARNING: " . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . " Changed to Warning Threshold with Value {$currentval}";
if (trim($alert_emails) != '') {
thold_mail($alert_emails, '', $subject, $warn_msg, $file_array);
}
if (trim($alert_phones) != '') {
thold_sms($alert_phones, $subject);
}
thold_log(array('type' => 0, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => $warning_breach_up ? $item['thold_warning_hi'] : $item['thold_warning_low'], 'current' => $currentval, 'status' => ST_NOTIFYAW, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $alert_phones));
}
db_execute("UPDATE thold_data\r\n\t\t\t\tSET thold_alert=" . $item['thold_alert'] . ",\r\n\t\t\t\tthold_warning_fail_count=" . $item['thold_warning_fail_count'] . ",\r\n\t\t\t\tthold_fail_count=0\r\n\t\t\t\tWHERE rra_id={$rra_id} AND data_id=" . $item['data_id']);
} else {
thold_debug('Threshold HI / Low check is normal HI:' . $item['thold_hi'] . ' LOW:' . $item['thold_low'] . ' VALUE:' . $currentval);
/* if we were at an alert status before */
if ($alertstat != 0) {
$subject = "NORMAL: " . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . " Restored to Normal Threshold with Value {$currentval}";
db_execute("UPDATE thold_data\r\n\t\t\t\t\tSET thold_alert=0, thold_fail_count=0, thold_warning_fail_count=0\r\n\t\t\t\t\tWHERE rra_id={$rra_id} AND data_id=" . $item['data_id']);
if ($item['thold_warning_fail_count'] >= $warning_trigger && $item['restored_alert'] != 'on') {
if ($logset == 1) {
logger($item['name'], 'ok', 0, $currentval, $warning_trigger, $item['thold_warning_fail_count'], $url);
}
if (trim($warning_emails) != '' && $item['restored_alert'] != 'on') {
thold_mail($warning_emails, '', $subject, $warn_msg, $file_array);
}
if (trim($warning_phones) != '' && $item['restored_alert'] != 'on') {
thold_sms($warning_phones, $subject);
}
thold_log(array('type' => 0, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => '', 'current' => $currentval, 'status' => ST_NOTIFYRS, 'description' => $subject, 'emails' => $warning_emails, 'phones' => $warning_phones));
} elseif ($item['thold_fail_count'] >= $trigger && $item['restored_alert'] != 'on') {
if ($logset == 1) {
logger($item['name'], 'ok', 0, $currentval, $trigger, $item['thold_fail_count'], $url);
}
if (trim($alert_emails) != '' && $item['restored_alert'] != 'on') {
thold_mail($alert_emails, '', $subject, $msg, $file_array);
}
if (trim($alert_phones) != '' && $item['restored_alert'] != 'on') {
thold_sms($alert_phones, $subject);
}
thold_log(array('type' => 0, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => '', 'current' => $currentval, 'status' => ST_NOTIFYRS, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $alert_phones));
}
}
}
break;
case 1:
/* baseline */
$bl_alert_prev = $item['bl_alert'];
$bl_count_prev = $item['bl_fail_count'];
$bl_fail_trigger = $item['bl_fail_trigger'] == '' ? $alert_bl_trigger : $item['bl_fail_trigger'];
$item['bl_alert'] = thold_check_baseline($rra_id, $name, $currentval, $item);
switch ($item['bl_alert']) {
case -2:
/* exception is active, Future Release 'todo' */
break;
case -1:
/* reference value not available, Future Release 'todo' */
break;
case 0:
/* all clear */
/* if we were at an alert status before */
if ($alertstat != 0) {
thold_debug('Threshold Baseline check is normal');
if ($item['bl_fail_count'] >= $bl_fail_trigger && $item['restored_alert'] != 'on') {
thold_debug('Threshold Baseline check returned to normal');
if ($logset == 1) {
logger($item['name'], 'ok', 0, $currentval, $item['bl_fail_trigger'], $item['bl_fail_count'], $url);
}
$subject = "NORMAL: " . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . " restored to normal threshold with value {$currentval}";
if (trim($alert_emails) != '') {
thold_mail($alert_emails, '', $subject, $msg, $file_array);
}
if (trim($alert_phones) != '') {
thold_sms($alert_phones, $subject);
}
thold_log(array('type' => 1, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => '', 'current' => $currentval, 'status' => ST_NOTIFYRA, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $alert_phones));
}
}
$item['bl_fail_count'] = 0;
break;
case 1:
/* value is below calculated threshold */
/* value is below calculated threshold */
case 2:
/* value is above calculated threshold */
$item['bl_fail_count']++;
$breach_up = $item['bl_alert'] == STAT_HI;
$breach_down = $item['bl_alert'] == STAT_LO;
thold_debug('Threshold Baseline check breached');
/* re-alert? */
$ra = $item['bl_fail_count'] > $bl_fail_trigger && $item['bl_fail_count'] % ($item['repeat_alert'] == '' ? $realert : $item['repeat_alert']) == 0;
if ($item['bl_fail_count'] == $bl_fail_trigger || $ra) {
thold_debug('Alerting is necessary');
$subject = "ALERT: " . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' ' . ($ra ? 'is still' : 'went') . ' ' . ($breach_up ? 'above' : 'below') . " calculated baseline threshold " . ($breach_up ? $item['thold_hi'] : $item['thold_low']) . " with {$currentval}";
if ($logset == 1) {
logger($item['name'], $ra ? 'realert' : 'alert', $breach_up ? $item['thold_hi'] : $item['thold_low'], $currentval, $item['bl_fail_trigger'], $item['bl_fail_count'], $url);
}
if ($alert_command != '') {
exec_script($alert_command);
}
if (trim($alert_phones) != '') {
thold_sms($alert_phones, $subject);
}
if (trim($alert_emails) != '') {
thold_mail($alert_emails, '', $subject, $msg, $file_array);
}
thold_log(array('type' => 1, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => $breach_up ? $item['thold_hi'] : $item['thold_low'], 'current' => $currentval, 'status' => $ra ? ST_NOTIFYRA : ST_NOTIFYAL, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $alert_phones, 'command' => $alert_command));
} else {
thold_log(array('type' => 1, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => $breach_up ? $item['thold_hi'] : $item['thold_low'], 'current' => $currentval, 'status' => ST_TRIGGERA, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $alert_phones));
}
break;
}
db_execute("UPDATE thold_data SET thold_alert=0, thold_fail_count=0,\r\n\t\t\tbl_alert='" . $item['bl_alert'] . "',\r\n\t\t\tbl_fail_count='" . $item['bl_fail_count'] . "',\r\n\t\t\tthold_low='" . $item['thold_low'] . "',\r\n\t\t\tthold_hi='" . $item['thold_hi'] . "',\r\n\t\t\tbl_thold_valid='" . $item['bl_thold_valid'] . "'\r\n\t\t\tWHERE rra_id='{$rra_id}' AND data_id=" . $item['data_id']);
break;
case 2:
/* time based */
if ($currentval != '') {
$breach_up = $item['time_hi'] != '' && $currentval > $item['time_hi'];
$breach_down = $item['time_low'] != '' && $currentval < $item['time_low'];
$warning_breach_up = $item['time_warning_hi'] != '' && $currentval > $item['time_warning_hi'];
$warning_breach_down = $item['time_warning_low'] != '' && $currentval < $item['time_warning_low'];
} else {
$breach_up = $breach_down = $warning_breach_up = $warning_breach_down = false;
}
$step = db_fetch_cell('SELECT rrd_step FROM data_template_data WHERE local_data_id = ' . $rra_id, FALSE);
/* alerts */
$trigger = $item['time_fail_trigger'];
$time = time() - $item['time_fail_length'] * $step;
$failures = db_fetch_cell("SELECT count(id) FROM plugin_thold_log WHERE threshold_id=" . $item['id'] . " AND status IN (" . ST_TRIGGERA . "," . ST_NOTIFYRA . "," . ST_NOTIFYAL . ") AND time>" . $time);
/* warnings */
$warning_trigger = $item['time_warning_fail_trigger'];
$warning_time = time() - $item['time_warning_fail_length'] * $step;
$warning_failures = db_fetch_cell("SELECT count(id) FROM plugin_thold_log WHERE threshold_id=" . $item['id'] . " AND status IN (" . ST_NOTIFYWA . "," . ST_TRIGGERW . ") AND time>" . $warning_time) + $failures;
if ($breach_up || $breach_down) {
$notify = false;
thold_debug('Threshold Time Based check breached HI:' . $item['time_hi'] . ' LOW:' . $item['time_low'] . ' VALUE:' . $currentval);
$item['thold_alert'] = $breach_up ? STAT_HI : STAT_LO;
$item['thold_fail_count'] = $failures;
/* we should only re-alert X minutes after last email, not every 5 pollings, etc...
re-alert? */
$realerttime = ($item['repeat_alert'] - 1) * $step;
$lastemailtime = db_fetch_cell("SELECT time\r\n\t\t\t\tFROM plugin_thold_log\r\n\t\t\t\tWHERE threshold_id=" . $item['id'] . "\r\n\t\t\t\tAND status IN (" . ST_NOTIFYRA . "," . ST_NOTIFYAL . ")\r\n\t\t\t\tORDER BY time DESC\r\n\t\t\t\tLIMIT 1", FALSE);
$ra = $failures > $trigger && $item['repeat_alert'] && !empty($lastemailtime) && $lastemailtime + $realerttime <= time();
$failures++;
thold_debug("Alert Time:'{$time}', Alert Trigger:'{$trigger}', Alert Failures:'{$failures}', RealertTime:'{$realerttime}', LastTime:'{$lastemailtime}', RA:'{$ra}', Diff:'" . ($realerttime + $lastemailtime) . "'<'" . time() . "'");
if ($failures == $trigger || $ra) {
$notify = true;
}
$subject = ($notify ? "ALERT: " : "TRIGGER: ") . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' ' . ($failures > $trigger ? 'is still' : 'went') . ' ' . ($breach_up ? 'above' : 'below') . ' threshold of ' . ($breach_up ? $item['time_hi'] : $item['time_low']) . " with {$currentval}";
if ($notify) {
thold_debug('Alerting is necessary');
if ($logset == 1) {
logger($item['name'], $failures > $trigger ? 'realert' : 'alert', $breach_up ? $item['time_hi'] : $item['time_low'], $currentval, $trigger, $failures, $url);
}
if ($alert_command != '') {
exec_script($alert_command);
}
if (trim($alert_phones) != '') {
thold_sms($alert_phones, $subject);
}
if (trim($alert_emails) != '') {
thold_mail($alert_emails, '', $subject, $msg, $file_array);
}
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => $breach_up ? $item['time_hi'] : $item['time_low'], 'current' => $currentval, 'status' => $failures > $trigger ? ST_NOTIFYAL : ST_NOTIFYRA, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $alert_phones, 'command' => $alert_command));
} else {
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => $breach_up ? $item['time_hi'] : $item['time_low'], 'current' => $currentval, 'status' => ST_TRIGGERA, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $alert_phones));
}
db_execute("UPDATE thold_data\r\n\t\t\t\tSET thold_alert=" . $item['thold_alert'] . ",\r\n\t\t\t\tthold_fail_count={$failures}\r\n\t\t\t\tWHERE rra_id={$rra_id} AND data_id=" . $item['data_id']);
} elseif ($warning_breach_up || $warning_breach_down) {
$notify = false;
$item['thold_alert'] = $warning_breach_up ? STAT_HI : STAT_LO;
$item['thold_warning_fail_count'] = $warning_failures;
/* we should only re-alert X minutes after last email, not every 5 pollings, etc...
re-alert? */
$realerttime = ($item['time_warning_fail_length'] - 1) * $step;
$lastemailtime = db_fetch_cell("SELECT time\r\n\t\t\t\tFROM plugin_thold_log\r\n\t\t\t\tWHERE threshold_id=" . $item['id'] . "\r\n\t\t\t\tAND status IN (" . ST_NOTIFYRA . "," . ST_NOTIFYWA . ")\r\n\t\t\t\tORDER BY time DESC\r\n\t\t\t\tLIMIT 1", FALSE);
$ra = $warning_failures > $warning_trigger && $item['time_warning_fail_length'] && !empty($lastemailtime) && $lastemailtime + $realerttime <= time();
$warning_failures++;
thold_debug("Warn Time:'{$warning_time}', Warn Trigger:'{$warning_trigger}', Warn Failures:'{$warning_failures}', RealertTime:'{$realerttime}', LastTime:'{$lastemailtime}', RA:'{$ra}', Diff:'" . ($realerttime + $lastemailtime) . "'<'" . time() . "'");
if ($warning_failures == $warning_trigger || $ra) {
$notify = true;
}
$subject = ($notify ? "WARNING: " : "TRIGGER: ") . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' ' . ($warning_failures > $warning_trigger ? 'is still' : 'went') . ' ' . ($warning_breach_up ? 'above' : 'below') . ' threshold of ' . ($warning_breach_up ? $item['time_warning_hi'] : $item['time_warning_low']) . " with {$currentval}";
if ($notify) {
if ($logset == 1) {
logger($item['name'], $warning_failures > $warning_trigger ? 'rewarning' : 'warning', $warning_breach_up ? $item['time_warning_hi'] : $item['time_warning_low'], $currentval, $warning_trigger, $warning_failures, $url);
}
if ($warning_command != '') {
exec_script($warning_command);
}
if (trim($warning_phones) != '') {
thold_sms($warning_phones, $subject);
}
if (trim($alert_emails) != '') {
thold_mail($warning_emails, '', $subject, $warn_msg, $file_array);
}
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => $breach_up ? $item['time_hi'] : $item['time_low'], 'current' => $currentval, 'status' => $warning_failures > $warning_trigger ? ST_NOTIFYRA : ST_NOTIFYWA, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $warning_phones, 'command' => $warning_command));
} elseif ($alertstat != 0 && $warning_failures < $warning_trigger && $failures < $trigger) {
$subject = "ALERT -> WARNING: " . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . " restored to warning threshold with value {$currentval}";
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => $warning_breach_up ? $item['time_hi'] : $item['time_low'], 'current' => $currentval, 'status' => ST_NOTIFYAW, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $warning_phones));
} else {
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => $warning_breach_up ? $item['time_hi'] : $item['time_low'], 'current' => $currentval, 'status' => ST_TRIGGERW, 'description' => $subject, 'emails' => $warning_emails, 'phones' => $warning_phones));
}
db_execute("UPDATE thold_data\r\n\t\t\t\tSET thold_alert=" . $item['thold_alert'] . ",\r\n\t\t\t\tthold_warning_fail_count={$warning_failures},\r\n\t\t\t\tthold_fail_count={$failures}\r\n\t\t\t\tWHERE rra_id={$rra_id} AND data_id=" . $item['data_id']);
} else {
thold_debug('Threshold Time Based check is normal HI:' . $item['time_hi'] . ' LOW:' . $item['time_low'] . ' VALUE:' . $currentval);
if ($alertstat != 0 && $warning_failures < $warning_trigger && $item['restored_alert'] != 'on') {
if ($logset == 1) {
logger($item['name'], 'ok', 0, $currentval, $warning_trigger, $item['thold_warning_fail_count'], $url);
}
$subject = "NORMAL: " . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . " restored to normal threshold with value {$currentval}";
if (trim($warning_emails) != '' && $item['restored_alert'] != 'on') {
thold_mail($warning_emails, '', $subject, $msg, $file_array);
}
if (trim($warning_phones) != '' && $item['restored_alert'] != 'on') {
thold_sms($warning_phones, $subject);
}
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => '', 'current' => $currentval, 'status' => ST_NOTIFYRS, 'description' => $subject, 'emails' => $warning_emails, 'phones' => $warning_phones));
db_execute("UPDATE thold_data\r\n\t\t\t\t\tSET thold_alert=0, thold_warning_fail_count={$warning_failures}, thold_fail_count={$failures}\r\n\t\t\t\t\tWHERE rra_id={$rra_id} AND data_id=" . $item['data_id']);
} elseif ($alertstat != 0 && $failures < $trigger && $item['restored_alert'] != 'on') {
if ($logset == 1) {
logger($item['name'], 'ok', 0, $currentval, $trigger, $item['thold_fail_count'], $url);
}
$subject = "NORMAL: " . $item['name'] . ($thold_show_datasource ? " [{$name}]" : '') . " restored to warning threshold with value {$currentval}";
if (trim($alert_emails) != '' && $item['restored_alert'] != 'on') {
thold_mail($alert_emails, '', $subject, $msg, $file_array);
}
if (trim($alert_phones) != '' && $item['restored_alert'] != 'on') {
thold_sms($alert_phones, $subject);
}
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $item['host_id'], 'graph_id' => $graph_id, 'threshold_id' => $item['id'], 'threshold_value' => '', 'current' => $currentval, 'status' => ST_NOTIFYRS, 'description' => $subject, 'emails' => $alert_emails, 'phones' => $alert_phones));
db_execute("UPDATE thold_data\r\n\t\t\t\t\tSET thold_alert=0, thold_warning_fail_count={$warning_failures}, thold_fail_count={$failures}\r\n\t\t\t\t\tWHERE rra_id={$rra_id} AND data_id=" . $item['data_id']);
} else {
db_execute("UPDATE thold_data\r\n\t\t\t\t\tSET thold_fail_count={$failures},\r\n\t\t\t\t\tthold_warning_fail_count={$warning_failures}\r\n\t\t\t\t\tWHERE rra_id={$rra_id} AND data_id=" . $item['data_id']);
}
}
break;
}
}
function thold_update_host_status()
{
global $config;
// Return if we aren't set to notify
$deadnotify = read_config_option('alert_deadnotify') == 'on';
if (!$deadnotify) {
return 0;
}
include_once $config['base_path'] . '/plugins/thold/thold_functions.php';
if (api_plugin_is_enabled('maint')) {
include_once $config['base_path'] . '/plugins/maint/functions.php';
}
$alert_email = read_config_option('alert_email');
$ping_failure_count = read_config_option('ping_failure_count');
// Lets find hosts that were down, but are now back up
$failed = db_fetch_assoc('SELECT * FROM plugin_thold_host_failed');
if (sizeof($failed)) {
foreach ($failed as $fh) {
if (!empty($fh['host_id'])) {
if (api_plugin_is_enabled('maint')) {
if (plugin_maint_check_cacti_host($fh['host_id'])) {
continue;
}
}
$host = db_fetch_row('SELECT * FROM host WHERE id = ' . $fh['host_id']);
if (isset($host['status']) && $host['status'] == HOST_UP) {
$snmp_system = '';
$snmp_hostname = '';
$snmp_location = '';
$snmp_contact = '';
$snmp_uptime = '';
$uptimelong = '';
$downtimemsg = '';
if ($host['snmp_community'] == '' && $host['snmp_username'] == '' || $host['snmp_version'] == 0) {
// SNMP not in use
$snmp_system = 'SNMP not in use';
} else {
$snmp_system = cacti_snmp_get($host['hostname'], $host['snmp_community'], '.1.3.6.1.2.1.1.1.0', $host['snmp_version'], $host['snmp_username'], $host['snmp_password'], $host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'], $host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option('snmp_retries'), SNMP_WEBUI);
if (substr_count($snmp_system, '00:')) {
$snmp_system = str_replace('00:', '', $snmp_system);
$snmp_system = str_replace(':', ' ', $snmp_system);
}
if ($snmp_system != '') {
$snmp_uptime = cacti_snmp_get($host['hostname'], $host['snmp_community'], '.1.3.6.1.2.1.1.3.0', $host['snmp_version'], $host['snmp_username'], $host['snmp_password'], $host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'], $host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option('snmp_retries'), SNMP_WEBUI);
$snmp_hostname = cacti_snmp_get($host['hostname'], $host['snmp_community'], '.1.3.6.1.2.1.1.5.0', $host['snmp_version'], $host['snmp_username'], $host['snmp_password'], $host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'], $host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option('snmp_retries'), SNMP_WEBUI);
$snmp_location = cacti_snmp_get($host['hostname'], $host['snmp_community'], '.1.3.6.1.2.1.1.6.0', $host['snmp_version'], $host['snmp_username'], $host['snmp_password'], $host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'], $host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option('snmp_retries'), SNMP_WEBUI);
$snmp_contact = cacti_snmp_get($host['hostname'], $host['snmp_community'], '.1.3.6.1.2.1.1.4.0', $host['snmp_version'], $host['snmp_username'], $host['snmp_password'], $host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'], $host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option('snmp_retries'), SNMP_WEBUI);
$days = intval($snmp_uptime / (60 * 60 * 24 * 100));
$remainder = $snmp_uptime % (60 * 60 * 24 * 100);
$hours = intval($remainder / (60 * 60 * 100));
$remainder = $remainder % (60 * 60 * 100);
$minutes = intval($remainder / (60 * 100));
$uptimelong = $days . 'd ' . $hours . 'h ' . $minutes . 'm';
}
$downtime = time() - strtotime($host['status_fail_date']);
$downtime_days = floor($downtime / 86400);
$downtime_hours = floor(($downtime - $downtime_days * 86400) / 3600);
$downtime_minutes = floor(($downtime - $downtime_days * 86400 - $downtime_hours * 3600) / 60);
$downtime_seconds = $downtime - $downtime_days * 86400 - $downtime_hours * 3600 - $downtime_minutes * 60;
if ($downtime_days > 0) {
$downtimemsg = $downtime_days . 'd ' . $downtime_hours . 'h ' . $downtime_minutes . 'm ' . $downtime_seconds . 's ';
} elseif ($downtime_hours > 0) {
$downtimemsg = $downtime_hours . 'h ' . $downtime_minutes . 'm ' . $downtime_seconds . 's';
} elseif ($downtime_minutes > 0) {
$downtimemsg = $downtime_minutes . 'm ' . $downtime_seconds . 's';
} else {
$downtimemsg = $downtime_seconds . 's ';
}
}
$subject = read_config_option('thold_up_subject');
if ($subject == '') {
$subject = 'Devices Notice: <DESCRIPTION> (<HOSTNAME>) returned from DOWN state';
}
$subject = str_replace('<HOSTNAME>', $host['hostname'], $subject);
$subject = str_replace('<DESCRIPTION>', $host['description'], $subject);
$subject = str_replace('<DOWN/UP>', 'UP', $subject);
$subject = strip_tags($subject);
$msg = read_config_option('thold_up_text');
if ($msg == '') {
$msg = __('<br>System <DESCRIPTION> (<HOSTNAME>) status: <DOWN/UP><br><br>Current ping response: <CUR_TIME> ms<br>Average system response : <AVG_TIME> ms<br>System availability: <AVAILABILITY><br>Total Checks Since Clear: <TOT_POLL><br>Total Failed Checks: <FAIL_POLL><br>Last Date Checked UP: <LAST_FAIL><br>Devices Previously DOWN for: <DOWNTIME><br><br>Snmp Info:<br>Name - <SNMP_HOSTNAME><br>Location - <SNMP_LOCATION><br>Uptime - <UPTIMETEXT> (<UPTIME> ms)<br>System - <SNMP_SYSTEM><br><br>NOTE: <NOTES>');
}
$msg = str_replace('<SUBJECT>', $subject, $msg);
$msg = str_replace('<HOSTNAME>', $host['hostname'], $msg);
$msg = str_replace('<DESCRIPTION>', $host['description'], $msg);
$msg = str_replace('<UPTIME>', $snmp_uptime, $msg);
$msg = str_replace('<UPTIMETEXT>', $uptimelong, $msg);
$msg = str_replace('<DOWNTIME>', $downtimemsg, $msg);
$msg = str_replace('<MESSAGE>', '', $msg);
$msg = str_replace('<DOWN/UP>', 'UP', $msg);
$msg = str_replace('<SNMP_HOSTNAME>', $snmp_hostname, $msg);
$msg = str_replace('<SNMP_LOCATION>', $snmp_location, $msg);
$msg = str_replace('<SNMP_CONTACT>', $snmp_contact, $msg);
$msg = str_replace('<SNMP_SYSTEM>', html_split_string($snmp_system), $msg);
$msg = str_replace('<LAST_FAIL>', $host['status_fail_date'], $msg);
$msg = str_replace('<AVAILABILITY>', round($host['availability'], 2) . ' %', $msg);
$msg = str_replace('<TOT_POLL>', $host['total_polls'], $msg);
$msg = str_replace('<FAIL_POLL>', $host['failed_polls'], $msg);
$msg = str_replace('<CUR_TIME>', round($host['cur_time'], 2), $msg);
$msg = str_replace('<AVG_TIME>', round($host['avg_time'], 2), $msg);
$msg = str_replace('<NOTES>', $host['notes'], $msg);
$msg = str_replace("\n", '<br>', $msg);
switch ($host['thold_send_email']) {
case '0':
// Disabled
$alert_email = '';
break;
case '1':
// Global List
break;
case '2':
// Devices List Only
$alert_email = get_thold_notification_emails($host['thold_host_email']);
break;
case '3':
// Global and Devices List
$alert_email = $alert_email . ',' . get_thold_notification_emails($host['thold_host_email']);
break;
}
if ($alert_email == '' && $host['thold_send_email'] > 0) {
cacti_log('Host[' . $host['id'] . '] Hostname[' . $host['hostname'] . '] WARNING: Can not send a Device recovering email for \'' . $host['description'] . '\' since the \'Alert Email\' setting is not set for Device!', true, 'THOLD');
} elseif ($host['thold_send_email'] == '0') {
cacti_log('Host[' . $host['id'] . '] Hostname[' . $host['hostname'] . '] NOTE: Did not send a Device recovering email for \'' . $host['description'] . '\', disabled per Device setting!', true, 'THOLD');
} elseif ($alert_email != '') {
thold_mail($alert_email, '', $subject, $msg, '');
}
}
}
}
}
// Lets find hosts that are down
$hosts = db_fetch_assoc_prepared('SELECT *
FROM host
WHERE disabled=""
AND status = ?
AND status_event_count = ?', array(HOST_DOWN, $ping_failure_count));
$total_hosts = sizeof($hosts);
if (count($hosts)) {
foreach ($hosts as $host) {
if (api_plugin_is_enabled('maint')) {
if (plugin_maint_check_cacti_host($host['id'])) {
continue;
}
}
$downtime = time() - strtotime($host['status_rec_date']);
$downtime_days = floor($downtime / 86400);
$downtime_hours = floor(($downtime - $downtime_days * 86400) / 3600);
$downtime_minutes = floor(($downtime - $downtime_days * 86400 - $downtime_hours * 3600) / 60);
$downtime_seconds = $downtime - $downtime_days * 86400 - $downtime_hours * 3600 - $downtime_minutes * 60;
if ($downtime_days > 0) {
$downtimemsg = $downtime_days . 'd ' . $downtime_hours . 'h ' . $downtime_minutes . 'm ' . $downtime_seconds . 's ';
} elseif ($downtime_hours > 0) {
$downtimemsg = $downtime_hours . 'h ' . $downtime_minutes . 'm ' . $downtime_seconds . 's';
} elseif ($downtime_minutes > 0) {
$downtimemsg = $downtime_minutes . 'm ' . $downtime_seconds . 's';
} else {
$downtimemsg = $downtime_seconds . 's ';
}
$subject = read_config_option('thold_down_subject');
if ($subject == '') {
$subject = __('Devices Error: <DESCRIPTION> (<HOSTNAME>) is DOWN');
}
$subject = str_replace('<HOSTNAME>', $host['hostname'], $subject);
$subject = str_replace('<DESCRIPTION>', $host['description'], $subject);
$subject = str_replace('<DOWN/UP>', 'DOWN', $subject);
$subject = strip_tags($subject);
$msg = read_config_option('thold_down_text');
if ($msg == '') {
$msg = __('System Error : <DESCRIPTION> (<HOSTNAME>) is <DOWN/UP><br>Reason: <MESSAGE><br><br>Average system response : <AVG_TIME> ms<br>System availability: <AVAILABILITY><br>Total Checks Since Clear: <TOT_POLL><br>Total Failed Checks: <FAIL_POLL><br>Last Date Checked DOWN : <LAST_FAIL><br>Devices Previously UP for: <DOWNTIME><br>NOTE: <NOTES>');
}
$msg = str_replace('<SUBJECT>', $subject, $msg);
$msg = str_replace('<HOSTNAME>', $host['hostname'], $msg);
$msg = str_replace('<DESCRIPTION>', $host['description'], $msg);
$msg = str_replace('<UPTIME>', '', $msg);
$msg = str_replace('<DOWNTIME>', $downtimemsg, $msg);
$msg = str_replace('<MESSAGE>', $host['status_last_error'], $msg);
$msg = str_replace('<DOWN/UP>', 'DOWN', $msg);
$msg = str_replace('<SNMP_HOSTNAME>', '', $msg);
$msg = str_replace('<SNMP_LOCATION>', '', $msg);
$msg = str_replace('<SNMP_CONTACT>', '', $msg);
$msg = str_replace('<SNMP_SYSTEM>', '', $msg);
$msg = str_replace('<LAST_FAIL>', $host['status_fail_date'], $msg);
$msg = str_replace('<AVAILABILITY>', round($host['availability'], 2) . ' %', $msg);
$msg = str_replace('<CUR_TIME>', round($host['cur_time'], 2), $msg);
$msg = str_replace('<TOT_POLL>', $host['total_polls'], $msg);
$msg = str_replace('<FAIL_POLL>', $host['failed_polls'], $msg);
$msg = str_replace('<AVG_TIME>', round($host['avg_time'], 2), $msg);
$msg = str_replace('<NOTES>', $host['notes'], $msg);
$msg = str_replace("\n", '<br>', $msg);
switch ($host['thold_send_email']) {
case '0':
// Disabled
$alert_email = '';
break;
case '1':
// Global List
break;
case '2':
// Devices List Only
$alert_email = get_thold_notification_emails($host['thold_host_email']);
break;
case '3':
// Global and Devices List
$alert_email = $alert_email . ',' . get_thold_notification_emails($host['thold_host_email']);
break;
}
if ($alert_email == '' && $host['thold_send_email'] > 0) {
cacti_log('Host[' . $host['id'] . '] Hostname[' . $host['hostname'] . '] WARNING: Can not send a Device down email for \'' . $host['description'] . '\' since the \'Alert Email\' setting is not set for Device!', true, 'THOLD');
} elseif ($host['thold_send_email'] == '0') {
cacti_log('Host[' . $host['id'] . '] Hostname[' . $host['hostname'] . '] NOTE: Did not send a Device down email for \'' . $host['description'] . '\', disabled per Device setting!', true, 'THOLD');
} elseif ($alert_email != '') {
thold_mail($alert_email, '', $subject, $msg, '');
}
}
}
// Now lets record all failed hosts
db_execute('TRUNCATE TABLE plugin_thold_host_failed');
$hosts = db_fetch_assoc('SELECT id
FROM host
WHERE disabled = ""
AND status != ' . HOST_UP);
$failed = '';
if (sizeof($hosts)) {
foreach ($hosts as $host) {
if (api_plugin_is_enabled('maint')) {
if (plugin_maint_check_cacti_host($host['id'])) {
continue;
}
}
$failed .= (strlen($failed) ? '), (' : '(') . $host['id'];
}
$failed .= ')';
db_execute("INSERT INTO plugin_thold_host_failed (host_id) VALUES {$failed}");
}
return $total_hosts;
}
} elseif ($cacti_versions[$i] == "0.8.8a") {
include "0_8_8_to_0_8_8a.php";
upgrade_to_0_8_8a();
} elseif ($cacti_versions[$i] == "0.8.8b") {
include "0_8_8a_to_0_8_8b.php";
upgrade_to_0_8_8b();
} elseif ($cacti_versions[$i] == "0.8.8c") {
include "0_8_8b_to_0_8_8c.php";
upgrade_to_0_8_8c();
} elseif ($cacti_versions[$i] == "0.8.8d") {
include "0_8_8c_to_0_8_8d.php";
upgrade_to_0_8_8d();
}
}
foreach ($plugins_integrated as $plugin) {
if (api_plugin_is_enabled($plugin)) {
api_plugin_remove_hooks($plugin);
api_plugin_remove_realms($plugin);
db_execute("DELETE FROM plugin_config WHERE directory = '{$plugin}'");
}
}
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>cacti</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<link href="<?php
echo $config['url_path'];
?>
function thold_check_threshold(&$thold_data)
{
global $config, $plugins, $debug, $thold_types;
$name = db_fetch_cell_prepared('SELECT data_source_name FROM data_template_rrd WHERE id = ?', array($thold_data['data_template_rrd_id']));
thold_debug('Checking Threshold:' . ' Name: ' . $name . ', local_data_id: ' . $thold_data['local_data_id'] . ', data_template_rrd_id: ' . $thold_data['data_template_rrd_id'] . ', value: ' . $thold_data['lastread']);
$debug = false;
// Do not proceed if we have chosen to globally disable all alerts
if (read_config_option('thold_disable_all') == 'on') {
thold_debug('Threshold checking is disabled globally');
return;
}
$alert_exempt = read_config_option('alert_exempt');
/* check for exemptions */
$weekday = date('l');
if (($weekday == 'Saturday' || $weekday == 'Sunday') && $alert_exempt == 'on') {
thold_debug('Threshold checking is disabled by global weekend exemption');
return;
}
/* check for the weekend exemption on the threshold level */
if (($weekday == 'Saturday' || $weekday == 'Sunday') && $thold_data['exempt'] == 'on') {
thold_debug('Threshold checking is disabled by global weekend exemption');
return;
}
/* don't alert for this host if it's selected for maintenance */
if (api_plugin_is_enabled('maint') || in_array('maint', $plugins)) {
include_once $config['base_path'] . '/plugins/maint/functions.php';
if (plugin_maint_check_cacti_host($thold_data['host_id'])) {
thold_debug('Threshold checking is disabled by maintenance schedule');
return;
}
}
$local_graph_id = $thold_data['local_graph_id'];
/* only alert if Device is in UP mode (not down, unknown, or recovering) */
$h = db_fetch_row('SELECT * FROM host WHERE id=' . $thold_data['host_id']);
if (sizeof($h) && $h['status'] != 3) {
thold_debug('Threshold checking halted by Device Status (' . $h['status'] . ')');
return;
}
/* pull the cached name, if not present, it means that the graph hasn't polled yet */
$t = db_fetch_assoc('SELECT id, name, name_cache
FROM data_template_data
WHERE local_data_id = ' . $thold_data['local_data_id'] . '
ORDER BY id
LIMIT 1');
/* pull a few default settings */
$global_alert_address = read_config_option('alert_email');
$global_notify_enabled = read_config_option('alert_notify_default') == 'on';
$logset = read_config_option('alert_syslog') == 'on';
$deadnotify = read_config_option('alert_deadnotify') == 'on';
$realert = read_config_option('alert_repeat');
$alert_trigger = read_config_option('alert_trigger');
$alert_bl_trigger = read_config_option('alert_bl_trigger');
$httpurl = read_config_option('base_url');
$thold_send_text_only = read_config_option('thold_send_text_only');
$thold_snmp_traps = read_config_option('thold_alert_snmp') == 'on';
$thold_snmp_warning_traps = read_config_option('thold_alert_snmp_warning') != 'on';
$thold_snmp_normal_traps = read_config_option('thold_alert_snmp_normal') != 'on';
$cacti_polling_interval = read_config_option('poller_interval');
/* remove this after adding an option for it */
$thold_show_datasource = thold_datasource_required($thold_data['name'], $name);
$trigger = $thold_data['thold_fail_trigger'] == '' ? $alert_trigger : $thold_data['thold_fail_trigger'];
$warning_trigger = $thold_data['thold_warning_fail_trigger'] == '' ? $alert_trigger : $thold_data['thold_warning_fail_trigger'];
$alertstat = $thold_data['thold_alert'];
$alert_emails = get_thold_alert_emails($thold_data);
$warning_emails = get_thold_warning_emails($thold_data);
$alert_msg = get_thold_alert_text($name, $thold_data, $h, $thold_data['lastread'], $thold_data['local_graph_id']);
$warn_msg = get_thold_warning_text($name, $thold_data, $h, $thold_data['lastread'], $thold_data['local_graph_id']);
$thold_snmp_data = get_thold_snmp_data($name, $thold_data, $h, $thold_data['lastread']);
$file_array = '';
if ($thold_send_text_only != 'on') {
if (!empty($thold_data['local_graph_id'])) {
$file_array[] = array('local_graph_id' => $thold_data['local_graph_id'], 'local_data_id' => $thold_data['local_data_id'], 'rra_id' => 0, 'file' => "{$httpurl}/graph_image.php?local_graph_id=" . $thold_data['local_graph_id'] . '&rra_id=0&view_type=tree', 'mimetype' => 'image/png', 'filename' => clean_up_name($thold_data['name']));
}
}
$url = $httpurl . '/graph.php?local_graph_id=' . $thold_data['local_graph_id'] . '&rra_id=all';
switch ($thold_data['thold_type']) {
case 0:
/* hi/low */
if ($thold_data['lastread'] != '') {
$breach_up = $thold_data['thold_hi'] != '' && $thold_data['lastread'] > $thold_data['thold_hi'];
$breach_down = $thold_data['thold_low'] != '' && $thold_data['lastread'] < $thold_data['thold_low'];
$warning_breach_up = $thold_data['thold_warning_hi'] != '' && $thold_data['lastread'] > $thold_data['thold_warning_hi'];
$warning_breach_down = $thold_data['thold_warning_low'] != '' && $thold_data['lastread'] < $thold_data['thold_warning_low'];
} else {
$breach_up = $breach_down = $warning_breach_up = $warning_breach_down = false;
}
/* is in alert status */
if ($breach_up || $breach_down) {
$notify = false;
thold_debug('Threshold HI / Low check breached HI:' . $thold_data['thold_hi'] . ' LOW:' . $thold_data['thold_low'] . ' VALUE:' . $thold_data['lastread']);
$thold_data['thold_fail_count']++;
$thold_data['thold_alert'] = $breach_up ? STAT_HI : STAT_LO;
/* Re-Alert? */
$ra = $thold_data['thold_fail_count'] > $trigger && $thold_data['repeat_alert'] != 0 && $thold_data['thold_fail_count'] % $thold_data['repeat_alert'] == 0;
if ($thold_data['thold_fail_count'] == $trigger || $ra) {
$notify = true;
}
$subject = 'ALERT: ' . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' ' . ($ra ? 'is still' : 'went') . ' ' . ($breach_up ? 'above' : 'below') . ' threshold of ' . ($breach_up ? $thold_data['thold_hi'] : $thold_data['thold_low']) . ' with ' . $thold_data['lastread'];
if ($notify) {
thold_debug('Alerting is necessary');
if ($logset == 1) {
logger($thold_data['name'], $ra ? 'realert' : 'alert', $breach_up ? $thold_data['thold_hi'] : $thold_data['thold_low'], $thold_data['lastread'], $trigger, $thold_data['thold_fail_count'], $url);
}
if (trim($alert_emails) != '') {
thold_mail($alert_emails, '', $subject, $alert_msg, $file_array);
}
if ($thold_snmp_traps) {
$thold_snmp_data['eventClass'] = 3;
$thold_snmp_data['eventSeverity'] = $thold_data['snmp_event_severity'];
$thold_snmp_data['eventStatus'] = $thold_data['thold_alert'] + 1;
$thold_snmp_data['eventRealertStatus'] = $ra ? $breach_up ? 3 : 2 : 1;
$thold_snmp_data['eventNotificationType'] = ($ra ? ST_NOTIFYRA : ST_NOTIFYAL) + 1;
$thold_snmp_data['eventFailCount'] = $thold_data['thold_fail_count'];
$thold_snmp_data['eventFailDuration'] = $thold_data['thold_fail_count'] * $cacti_polling_interval;
$thold_snmp_data['eventFailDurationTrigger'] = $trigger * $cacti_polling_interval;
$thold_snmp_data['eventDescription'] = str_replace(array('<FAIL_COUNT>', '<FAIL_DURATION>'), array($thold_snmp_data['eventFailCount'], $thold_snmp_data['eventFailDuration']), $thold_snmp_data['eventDescription']);
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 0, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => $breach_up ? $thold_data['thold_hi'] : $thold_data['thold_low'], 'current' => $thold_data['lastread'], 'status' => $ra ? ST_NOTIFYRA : ST_NOTIFYAL, 'description' => $subject, 'emails' => $alert_emails));
}
db_execute('UPDATE thold_data
SET thold_alert=' . $thold_data['thold_alert'] . ',
thold_fail_count=' . $thold_data['thold_fail_count'] . ",\n\t\t\t\tthold_warning_fail_count=0\n\t\t\t\tWHERE id=" . $thold_data['id']);
} elseif ($warning_breach_up || $warning_breach_down) {
$notify = false;
thold_debug('Threshold HI / Low Warning check breached HI:' . $thold_data['thold_warning_hi'] . ' LOW:' . $thold_data['thold_warning_low'] . ' VALUE:' . $thold_data['lastread']);
$thold_data['thold_warning_fail_count']++;
$thold_data['thold_alert'] = $warning_breach_up ? STAT_HI : STAT_LO;
/* re-alert? */
$ra = $thold_data['thold_warning_fail_count'] > $warning_trigger && $thold_data['repeat_alert'] != 0 && $thold_data['thold_warning_fail_count'] % $thold_data['repeat_alert'] == 0;
if ($thold_data['thold_warning_fail_count'] == $warning_trigger || $ra) {
$notify = true;
}
$subject = ($notify ? 'WARNING: ' : 'TRIGGER: ') . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' ' . ($ra ? 'is still' : 'went') . ' ' . ($warning_breach_up ? 'above' : 'below') . ' threshold of ' . ($warning_breach_up ? $thold_data['thold_warning_hi'] : $thold_data['thold_warning_low']) . ' with ' . $thold_data['lastread'];
if ($notify) {
thold_debug('Alerting is necessary');
if ($logset == 1) {
logger($thold_data['name'], $ra ? 'rewarning' : 'warning', $warning_breach_up ? $thold_data['thold_warning_hi'] : $thold_data['thold_warning_low'], $thold_data['lastread'], $warning_trigger, $thold_data['thold_warning_fail_count'], $url);
}
if (trim($warning_emails) != '') {
thold_mail($warning_emails, '', $subject, $warn_msg, $file_array);
}
if ($thold_snmp_traps && $thold_snmp_warning_traps) {
$thold_snmp_data['eventClass'] = 2;
$thold_snmp_data['eventSeverity'] = $thold_data['snmp_event_warning_severity'];
$thold_snmp_data['eventStatus'] = $thold_data['thold_alert'] + 1;
$thold_snmp_data['eventRealertStatus'] = $ra ? $warning_breach_up ? 3 : 2 : 1;
$thold_snmp_data['eventNotificationType'] = ($ra ? ST_NOTIFYRA : ST_NOTIFYWA) + 1;
$thold_snmp_data['eventFailCount'] = $thold_data['thold_warning_fail_count'];
$thold_snmp_data['eventFailDuration'] = $thold_data['thold_warning_fail_count'] * $cacti_polling_interval;
$thold_snmp_data['eventFailDurationTrigger'] = $warning_trigger * $cacti_polling_interval;
$thold_snmp_data['eventDescription'] = str_replace(array('<FAIL_COUNT>', '<FAIL_DURATION>'), array($thold_snmp_data['eventFailCount'], $thold_snmp_data['eventFailDuration']), $thold_snmp_data['eventDescription']);
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 0, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => $warning_breach_up ? $thold_data['thold_warning_hi'] : $thold_data['thold_warning_low'], 'current' => $thold_data['lastread'], 'status' => $ra ? ST_NOTIFYRA : ST_NOTIFYWA, 'description' => $subject, 'emails' => $alert_emails));
} elseif ($thold_data['thold_warning_fail_count'] >= $warning_trigger && $thold_data['thold_fail_count'] >= $trigger) {
$subject = 'ALERT -> WARNING: ' . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' Changed to Warning Threshold with Value ' . $thold_data['lastread'];
if (trim($alert_emails) != '') {
thold_mail($alert_emails, '', $subject, $warn_msg, $file_array);
}
if ($thold_snmp_traps && $thold_snmp_warning_traps) {
$thold_snmp_data['eventClass'] = 2;
$thold_snmp_data['eventSeverity'] = $thold_data['snmp_event_warning_severity'];
$thold_snmp_data['eventStatus'] = $thold_data['thold_alert'] + 1;
$thold_snmp_data['eventNotificationType'] = ST_NOTIFYAW + 1;
$thold_snmp_data['eventFailCount'] = $thold_data['thold_warning_fail_count'];
$thold_snmp_data['eventFailDuration'] = $thold_data['thold_warning_fail_count'] * $cacti_polling_interval;
$thold_snmp_data['eventFailDurationTrigger'] = $trigger * $cacti_polling_interval;
$thold_snmp_data['eventDescription'] = str_replace(array('<FAIL_COUNT>', '<FAIL_DURATION>'), array($thold_snmp_data['eventFailCount'], $thold_snmp_data['eventFailDuration']), $thold_snmp_data['eventDescription']);
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 0, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => $warning_breach_up ? $thold_data['thold_warning_hi'] : $thold_data['thold_warning_low'], 'current' => $thold_data['lastread'], 'status' => ST_NOTIFYAW, 'description' => $subject, 'emails' => $alert_emails));
}
db_execute('UPDATE thold_data
SET thold_alert=' . $thold_data['thold_alert'] . ',
thold_warning_fail_count=' . $thold_data['thold_warning_fail_count'] . ',
thold_fail_count=0
WHERE id=' . $thold_data['id']);
} else {
thold_debug('Threshold HI / Low check is normal HI:' . $thold_data['thold_hi'] . ' LOW:' . $thold_data['thold_low'] . ' VALUE:' . $thold_data['lastread']);
/* if we were at an alert status before */
if ($alertstat != 0) {
$subject = 'NORMAL: ' . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' Restored to Normal Threshold with Value ' . $thold_data['lastread'];
db_execute("UPDATE thold_data\n\t\t\t\t\tSET thold_alert=0, \n\t\t\t\t\tthold_fail_count=0, \n\t\t\t\t\tthold_warning_fail_count=0\n\t\t\t\t\tWHERE id=" . $thold_data['id']);
if ($thold_data['thold_warning_fail_count'] >= $warning_trigger && $thold_data['restored_alert'] != 'on') {
if ($logset == 1) {
logger($thold_data['name'], 'ok', 0, $thold_data['lastread'], $warning_trigger, $thold_data['thold_warning_fail_count'], $url);
}
if (trim($warning_emails) != '' && $thold_data['restored_alert'] != 'on') {
thold_mail($warning_emails, '', $subject, $warn_msg, $file_array);
}
if ($thold_snmp_traps && $thold_snmp_normal_traps) {
$thold_snmp_data['eventClass'] = 1;
$thold_snmp_data['eventSeverity'] = 1;
$thold_snmp_data['eventStatus'] = 1;
$thold_snmp_data['eventNotificationType'] = ST_NOTIFYRS + 1;
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 0, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => '', 'current' => $thold_data['lastread'], 'status' => ST_NOTIFYRS, 'description' => $subject, 'emails' => $warning_emails));
} elseif ($thold_data['thold_fail_count'] >= $trigger && $thold_data['restored_alert'] != 'on') {
if ($logset == 1) {
logger($thold_data['name'], 'ok', 0, $thold_data['lastread'], $trigger, $thold_data['thold_fail_count'], $url);
}
if (trim($alert_emails) != '' && $thold_data['restored_alert'] != 'on') {
thold_mail($alert_emails, '', $subject, $alert_msg, $file_array);
}
if ($thold_snmp_traps && $thold_snmp_normal_traps) {
$thold_snmp_data['eventClass'] = 1;
$thold_snmp_data['eventSeverity'] = 1;
$thold_snmp_data['eventStatus'] = 1;
$thold_snmp_data['eventNotificationType'] = ST_NOTIFYRS + 1;
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 0, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => '', 'current' => $thold_data['lastread'], 'status' => ST_NOTIFYRS, 'description' => $subject, 'emails' => $alert_emails));
}
}
}
break;
case 1:
/* baseline */
$bl_alert_prev = $thold_data['bl_alert'];
$bl_count_prev = $thold_data['bl_fail_count'];
$bl_fail_trigger = $thold_data['bl_fail_trigger'] == '' ? $alert_bl_trigger : $thold_data['bl_fail_trigger'];
$thold_data['bl_alert'] = thold_check_baseline($local_data_id, $name, $thold_data['lastread'], $thold_data);
switch ($thold_data['bl_alert']) {
case -2:
/* exception is active, Future Release 'todo' */
break;
case -1:
/* reference value not available, Future Release 'todo' */
break;
case 0:
/* all clear */
/* if we were at an alert status before */
if ($alertstat != 0) {
thold_debug('Threshold Baseline check is normal');
if ($thold_data['bl_fail_count'] >= $bl_fail_trigger && $thold_data['restored_alert'] != 'on') {
thold_debug('Threshold Baseline check returned to normal');
if ($logset == 1) {
logger($thold_data['name'], 'ok', 0, $thold_data['lastread'], $thold_data['bl_fail_trigger'], $thold_data['bl_fail_count'], $url);
}
$subject = 'NORMAL: ' . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' restored to normal threshold with value ' . $thold_data['lastread'];
if (trim($alert_emails) != '') {
thold_mail($alert_emails, '', $subject, $alert_msg, $file_array);
}
if ($thold_snmp_traps && $thold_snmp_normal_traps) {
$thold_snmp_data['eventClass'] = 1;
$hold_snmp_data['eventSeverity'] = 1;
$thold_snmp_data['eventStatus'] = 1;
$thold_snmp_data['eventNotificationType'] = ST_NOTIFYRS + 1;
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 1, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => '', 'current' => $thold_data['lastread'], 'status' => ST_NOTIFYRA, 'description' => $subject, 'emails' => $alert_emails));
}
}
$thold_data['bl_fail_count'] = 0;
break;
case 1:
/* value is below calculated threshold */
/* value is below calculated threshold */
case 2:
/* value is above calculated threshold */
$thold_data['bl_fail_count']++;
$breach_up = $thold_data['bl_alert'] == STAT_HI;
$breach_down = $thold_data['bl_alert'] == STAT_LO;
thold_debug('Threshold Baseline check breached');
/* re-alert? */
$ra = $thold_data['bl_fail_count'] > $bl_fail_trigger && $thold_data['bl_fail_count'] % ($thold_data['repeat_alert'] == '' ? $realert : $thold_data['repeat_alert']) == 0;
if ($thold_data['bl_fail_count'] == $bl_fail_trigger || $ra) {
thold_debug('Alerting is necessary');
$subject = 'ALERT: ' . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' ' . ($ra ? 'is still' : 'went') . ' ' . ($breach_up ? 'above' : 'below') . ' calculated baseline threshold ' . ($breach_up ? $thold_data['thold_hi'] : $thold_data['thold_low']) . ' with ' . $thold_data['lastread'];
if ($logset == 1) {
logger($thold_data['name'], $ra ? 'realert' : 'alert', $breach_up ? $thold_data['thold_hi'] : $thold_data['thold_low'], $thold_data['lastread'], $thold_data['bl_fail_trigger'], $thold_data['bl_fail_count'], $url);
}
if (trim($alert_emails) != '') {
thold_mail($alert_emails, '', $subject, $alert_msg, $file_array);
}
if ($thold_snmp_traps) {
$thold_snmp_data['eventClass'] = 3;
$thold_snmp_data['eventSeverity'] = $thold_data['snmp_event_severity'];
$thold_snmp_data['eventStatus'] = $thold_data['bl_alert'] + 1;
$thold_snmp_data['eventRealertStatus'] = $ra ? $breach_up ? 3 : 2 : 1;
$thold_snmp_data['eventNotificationType'] = ($ra ? ST_NOTIFYRA : ST_NOTIFYAL) + 1;
$thold_snmp_data['eventFailCount'] = $thold_data['bl_fail_count'];
$thold_snmp_data['eventFailDuration'] = $thold_data['bl_fail_count'] * $cacti_polling_interval;
$thold_snmp_data['eventFailCountTrigger'] = $bl_fail_trigger;
$thold_snmp_data['eventDescription'] = str_replace(array('<FAIL_COUNT>', '<FAIL_DURATION>'), array($thold_snmp_data['eventFailCount'], $thold_snmp_data['eventFailDuration']), $thold_snmp_data['eventDescription']);
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 1, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => $breach_up ? $thold_data['thold_hi'] : $thold_data['thold_low'], 'current' => $thold_data['lastread'], 'status' => $ra ? ST_NOTIFYRA : ST_NOTIFYAL, 'description' => $subject, 'emails' => $alert_emails));
} else {
thold_log(array('type' => 1, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => $breach_up ? $thold_data['thold_hi'] : $thold_data['thold_low'], 'current' => $thold_data['lastread'], 'status' => ST_TRIGGERA, 'description' => $subject, 'emails' => $alert_emails));
}
break;
}
db_execute("UPDATE thold_data \n\t\t\tSET thold_alert=0, \n\t\t\tthold_fail_count=0,\n\t\t\tbl_alert='" . $thold_data['bl_alert'] . "',\n\t\t\tbl_fail_count='" . $thold_data['bl_fail_count'] . "',\n\t\t\tthold_low='" . $thold_data['thold_low'] . "',\n\t\t\tthold_hi='" . $thold_data['thold_hi'] . "',\n\t\t\tbl_thold_valid='" . $thold_data['bl_thold_valid'] . "'\n\t\t\tWHERE id=" . $thold_data['id']);
break;
case 2:
/* time based */
if ($thold_data['lastread'] != '') {
$breach_up = $thold_data['time_hi'] != '' && $thold_data['lastread'] > $thold_data['time_hi'];
$breach_down = $thold_data['time_low'] != '' && $thold_data['lastread'] < $thold_data['time_low'];
$warning_breach_up = $thold_data['time_warning_hi'] != '' && $thold_data['lastread'] > $thold_data['time_warning_hi'];
$warning_breach_down = $thold_data['time_warning_low'] != '' && $thold_data['lastread'] < $thold_data['time_warning_low'];
} else {
$breach_up = $breach_down = $warning_breach_up = $warning_breach_down = false;
}
$step = db_fetch_cell('SELECT rrd_step FROM data_template_data WHERE local_data_id = ' . $local_data_id, FALSE);
/* alerts */
$trigger = $thold_data['time_fail_trigger'];
$time = time() - $thold_data['time_fail_length'] * $step;
$failures = db_fetch_cell('SELECT count(id)
FROM plugin_thold_log
WHERE threshold_id=' . $thold_data['id'] . '
AND status IN (' . ST_TRIGGERA . ',' . ST_NOTIFYRA . ',' . ST_NOTIFYAL . ')
AND time>' . $time);
/* warnings */
$warning_trigger = $thold_data['time_warning_fail_trigger'];
$warning_time = time() - $thold_data['time_warning_fail_length'] * $step;
$warning_failures = db_fetch_cell('SELECT count(id)
FROM plugin_thold_log
WHERE threshold_id=' . $thold_data['id'] . '
AND status IN (' . ST_NOTIFYWA . ',' . ST_TRIGGERW . ')
AND time>' . $warning_time) + $failures;
if ($breach_up || $breach_down) {
$notify = false;
thold_debug('Threshold Time Based check breached HI:' . $thold_data['time_hi'] . ' LOW:' . $thold_data['time_low'] . ' VALUE:' . $thold_data['lastread']);
$thold_data['thold_alert'] = $breach_up ? STAT_HI : STAT_LO;
$thold_data['thold_fail_count'] = $failures;
/* we should only re-alert X minutes after last email, not every 5 pollings, etc...
re-alert? */
$realerttime = ($thold_data['repeat_alert'] - 1) * $step;
$lastemailtime = db_fetch_cell('SELECT time
FROM plugin_thold_log
WHERE threshold_id=' . $thold_data['id'] . '
AND status IN (' . ST_NOTIFYRA . ',' . ST_NOTIFYAL . ')
ORDER BY time DESC
LIMIT 1', FALSE);
$ra = $failures > $trigger && $thold_data['repeat_alert'] && !empty($lastemailtime) && $lastemailtime + $realerttime <= time();
$failures++;
thold_debug("Alert Time:'{$time}', Alert Trigger:'{$trigger}', Alert Failures:'{$failures}', RealertTime:'{$realerttime}', LastTime:'{$lastemailtime}', RA:'{$ra}', Diff:'" . ($realerttime + $lastemailtime) . "'<'" . time() . "'");
if ($failures == $trigger || $ra) {
$notify = true;
}
$subject = ($notify ? 'ALERT: ' : 'TRIGGER: ') . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' ' . ($failures > $trigger ? 'is still' : 'went') . ' ' . ($breach_up ? 'above' : 'below') . ' threshold of ' . ($breach_up ? $thold_data['time_hi'] : $thold_data['time_low']) . ' with ' . $thold_data['lastread'];
if ($notify) {
thold_debug('Alerting is necessary');
if ($logset == 1) {
logger($thold_data['name'], $failures > $trigger ? 'realert' : 'alert', $breach_up ? $thold_data['time_hi'] : $thold_data['time_low'], $thold_data['lastread'], $trigger, $failures, $url);
}
if (trim($alert_emails) != '') {
thold_mail($alert_emails, '', $subject, $alert_msg, $file_array);
}
if ($thold_snmp_traps) {
$thold_snmp_data['eventClass'] = 3;
$thold_snmp_data['eventSeverity'] = $thold_data['snmp_event_severity'];
$thold_snmp_data['eventStatus'] = $thold_data['thold_alert'] + 1;
$thold_snmp_data['eventRealertStatus'] = $ra ? $breach_up ? 3 : 2 : 1;
$thold_snmp_data['eventNotificationType'] = ($failures > $trigger ? ST_NOTIFYAL : ST_NOTIFYRA) + 1;
$thold_snmp_data['eventFailCount'] = $failures;
$thold_snmp_data['eventFailCountTrigger'] = $trigger;
$thold_snmp_data['eventDescription'] = str_replace('<FAIL_COUNT>', $thold_snmp_data['eventFailCount'], $thold_snmp_data['eventDescription']);
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => $breach_up ? $thold_data['time_hi'] : $thold_data['time_low'], 'current' => $thold_data['lastread'], 'status' => $failures > $trigger ? ST_NOTIFYAL : ST_NOTIFYRA, 'description' => $subject, 'emails' => $alert_emails));
} else {
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => $breach_up ? $thold_data['time_hi'] : $thold_data['time_low'], 'current' => $thold_data['lastread'], 'status' => ST_TRIGGERA, 'description' => $subject, 'emails' => $alert_emails));
}
db_execute('UPDATE thold_data
SET thold_alert=' . $thold_data['thold_alert'] . ",\n\t\t\t\tthold_fail_count={$failures}\n\t\t\t\tWHERE id=" . $thold_data['id']);
} elseif ($warning_breach_up || $warning_breach_down) {
$notify = false;
$thold_data['thold_alert'] = $warning_breach_up ? STAT_HI : STAT_LO;
$thold_data['thold_warning_fail_count'] = $warning_failures;
/* we should only re-alert X minutes after last email, not every 5 pollings, etc...
re-alert? */
$realerttime = ($thold_data['time_warning_fail_length'] - 1) * $step;
$lastemailtime = db_fetch_cell('SELECT time
FROM plugin_thold_log
WHERE threshold_id=' . $thold_data['id'] . '
AND status IN (' . ST_NOTIFYRA . ',' . ST_NOTIFYWA . ')
ORDER BY time DESC
LIMIT 1', FALSE);
$ra = $warning_failures > $warning_trigger && $thold_data['time_warning_fail_length'] && !empty($lastemailtime) && $lastemailtime + $realerttime <= time();
$warning_failures++;
thold_debug("Warn Time:'{$warning_time}', Warn Trigger:'{$warning_trigger}', Warn Failures:'{$warning_failures}', RealertTime:'{$realerttime}', LastTime:'{$lastemailtime}', RA:'{$ra}', Diff:'" . ($realerttime + $lastemailtime) . "'<'" . time() . "'");
if ($warning_failures == $warning_trigger || $ra) {
$notify = true;
}
$subject = ($notify ? 'WARNING: ' : 'TRIGGER: ') . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' ' . ($warning_failures > $warning_trigger ? 'is still' : 'went') . ' ' . ($warning_breach_up ? 'above' : 'below') . ' threshold of ' . ($warning_breach_up ? $thold_data['time_warning_hi'] : $thold_data['time_warning_low']) . ' with ' . $thold_data['lastread'];
if ($notify) {
if ($logset == 1) {
logger($thold_data['name'], $warning_failures > $warning_trigger ? 'rewarning' : 'warning', $warning_breach_up ? $thold_data['time_warning_hi'] : $thold_data['time_warning_low'], $thold_data['lastread'], $warning_trigger, $warning_failures, $url);
}
if (trim($alert_emails) != '') {
thold_mail($warning_emails, '', $subject, $warn_msg, $file_array);
}
if ($thold_snmp_traps && $thold_snmp_warning_traps) {
$thold_snmp_data['eventClass'] = 2;
$thold_snmp_data['eventSeverity'] = $thold_data['snmp_event_warning_severity'];
$thold_snmp_data['eventStatus'] = $thold_data['thold_alert'] + 1;
$thold_snmp_data['eventRealertStatus'] = $ra ? $warning_breach_up ? 3 : 2 : 1;
$thold_snmp_data['eventNotificationType'] = ($warning_failures > $warning_trigger ? ST_NOTIFYRA : ST_NOTIFYWA) + 1;
$thold_snmp_data['eventFailCount'] = $warning_failures;
$thold_snmp_data['eventFailCountTrigger'] = $warning_trigger;
$thold_snmp_data['eventDescription'] = str_replace('<FAIL_COUNT>', $thold_snmp_data['eventFailCount'], $thold_snmp_data['eventDescription']);
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => $breach_up ? $thold_data['time_hi'] : $thold_data['time_low'], 'current' => $thold_data['lastread'], 'status' => $warning_failures > $warning_trigger ? ST_NOTIFYRA : ST_NOTIFYWA, 'description' => $subject, 'emails' => $alert_emails));
} elseif ($alertstat != 0 && $warning_failures < $warning_trigger && $failures < $trigger) {
$subject = 'ALERT -> WARNING: ' . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' restored to warning threshold with value ' . $thold_data['lastread'];
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => $warning_breach_up ? $thold_data['time_hi'] : $thold_data['time_low'], 'current' => $thold_data['lastread'], 'status' => ST_NOTIFYAW, 'description' => $subject, 'emails' => $alert_emails));
} else {
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => $warning_breach_up ? $thold_data['time_hi'] : $thold_data['time_low'], 'current' => $thold_data['lastread'], 'status' => ST_TRIGGERW, 'description' => $subject, 'emails' => $warning_emails));
}
db_execute('UPDATE thold_data
SET thold_alert=' . $thold_data['thold_alert'] . ",\n\t\t\t\tthold_warning_fail_count={$warning_failures},\n\t\t\t\tthold_fail_count={$failures}\n\t\t\t\tWHERE id=" . $thold_data['id']);
} else {
thold_debug('Threshold Time Based check is normal HI:' . $thold_data['time_hi'] . ' LOW:' . $thold_data['time_low'] . ' VALUE:' . $thold_data['lastread']);
if ($alertstat != 0 && $warning_failures < $warning_trigger && $thold_data['restored_alert'] != 'on') {
if ($logset == 1) {
logger($thold_data['name'], 'ok', 0, $thold_data['lastread'], $warning_trigger, $thold_data['thold_warning_fail_count'], $url);
}
$subject = 'NORMAL: ' . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' restored to normal threshold with value ' . $thold_data['lastread'];
if (trim($warning_emails) != '' && $thold_data['restored_alert'] != 'on') {
thold_mail($warning_emails, '', $subject, $alert_msg, $file_array);
}
if ($thold_snmp_traps && $thold_snmp_normal_traps) {
$thold_snmp_data['eventClass'] = 1;
$thold_snmp_data['eventSeverity'] = 1;
$thold_snmp_data['eventStatus'] = 1;
$thold_snmp_data['eventNotificationType'] = ST_NOTIFYRS + 1;
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => '', 'current' => $thold_data['lastread'], 'status' => ST_NOTIFYRS, 'description' => $subject, 'emails' => $warning_emails));
db_execute("UPDATE thold_data\n\t\t\t\t\tSET thold_alert=0, \n\t\t\t\t\tthold_warning_fail_count={$warning_failures}, \n\t\t\t\t\tthold_fail_count={$failures}\n\t\t\t\t\tWHERE id=" . $thold_data['id']);
} elseif ($alertstat != 0 && $failures < $trigger && $thold_data['restored_alert'] != 'on') {
if ($logset == 1) {
logger($thold_data['name'], 'ok', 0, $thold_data['lastread'], $trigger, $thold_data['thold_fail_count'], $url);
}
$subject = 'NORMAL: ' . $thold_data['name'] . ($thold_show_datasource ? " [{$name}]" : '') . ' restored to warning threshold with value ' . $thold_data['lastread'];
if (trim($alert_emails) != '' && $thold_data['restored_alert'] != 'on') {
thold_mail($alert_emails, '', $subject, $alert_msg, $file_array);
}
if ($thold_snmp_traps && $thold_snmp_normal_traps) {
$thold_snmp_data['eventClass'] = 1;
$thold_snmp_data['eventSeverity'] = 1;
$thold_snmp_data['eventStatus'] = 1;
$thold_snmp_data['eventNotificationType'] = ST_NOTIFYRS + 1;
thold_snmptrap($thold_snmp_data);
}
thold_log(array('type' => 2, 'time' => time(), 'host_id' => $thold_data['host_id'], 'local_graph_id' => $thold_data['local_graph_id'], 'threshold_id' => $thold_data['id'], 'threshold_value' => '', 'current' => $thold_data['lastread'], 'status' => ST_NOTIFYRS, 'description' => $subject, 'emails' => $alert_emails));
db_execute("UPDATE thold_data\n\t\t\t\t\tSET thold_alert=0, \n\t\t\t\t\tthold_warning_fail_count={$warning_failures}, \n\t\t\t\t\tthold_fail_count={$failures}\n\t\t\t\t\tWHERE id=" . $thold_data['id']);
} else {
db_execute("UPDATE thold_data\n\t\t\t\t\tSET thold_fail_count={$failures},\n\t\t\t\t\tthold_warning_fail_count={$warning_failures}\n\t\t\t\t\tWHERE id=" . $thold_data['id']);
}
}
break;
}
}
function mactrack_check_upgrade()
{
global $config;
$files = array('index.php', 'plugins.php', 'mactrack_devices.php');
if (isset($_SERVER['PHP_SELF']) && !in_array(basename($_SERVER['PHP_SELF']), $files)) {
return;
}
include_once $config['base_path'] . '/plugins/mactrack/lib/mactrack_functions.php';
$current = plugin_mactrack_version();
$current = $current['version'];
$old = db_fetch_row("SELECT * FROM plugin_config WHERE directory='mactrack'");
if (!sizeof($old) || $current != $old['version']) {
/* if the plugin is installed and/or active */
if (!sizeof($old) || $old['status'] == 1 || $old['status'] == 4) {
/* re-register the hooks */
plugin_mactrack_install();
if (api_plugin_is_enabled('mactrack')) {
# may sound ridiculous, but enables new hooks
api_plugin_enable_hooks('mactrack');
}
/* perform a database upgrade */
mactrack_database_upgrade();
}
if (read_config_option('mt_convert_readstrings', true) != 'on') {
convert_readstrings();
}
// If are realms are not present in plugin_realms recreate them with the old realm ids (minus 100) so that upgraded installs are not broken
if (!db_fetch_cell("SELECT id FROM plugin_realms WHERE plugin = 'mactrack'")) {
db_execute("INSERT INTO plugin_realms (id, plugin, file, display) VALUES (2020, 'mactrack', 'mactrack_view_ips.php,mactrack_view_arp.php,mactrack_view_macs.php,mactrack_view_sites.php,mactrack_view_devices.php,mactrack_view_interfaces.php,mactrack_view_graphs.php,mactrack_ajax.php', 'Plugin -> MacTrack Viewer')");
db_execute("INSERT INTO plugin_realms (id, plugin, file, display) VALUES (2021, 'mactrack', 'mactrack_ajax_admin.php,mactrack_devices.php,mactrack_snmp.php,mactrack_sites.php,mactrack_device_types.php,mactrack_utilities.php,mactrack_macwatch.php,mactrack_macauth.php,mactrack_vendormacs.php', 'Plugin -> MacTrack Administrator')");
}
/* rebuild the scanning functions */
mactrack_rebuild_scanning_funcs();
/* update the plugin information */
$info = plugin_mactrack_version();
$id = db_fetch_cell("SELECT id FROM plugin_config WHERE directory='mactrack'");
db_execute("UPDATE plugin_config\n\t\t\tSET name='" . $info['longname'] . "',\n\t\t\tauthor='" . $info['author'] . "',\n\t\t\twebpage='" . $info['homepage'] . "',\n\t\t\tversion='" . $info['version'] . "'\n\t\t\tWHERE id='{$id}'");
}
}
chdir('../../');
include_once './include/auth.php';
include_once $config['base_path'] . '/plugins/maint/functions.php';
// Maint Schedule Actions
$actions = array(1 => __('Update Time (Now + 1 Hour)'), 2 => __('Delete'));
// Host Maint Schedule Actions
$assoc_actions = array(1 => __('Associate'), 2 => __('Disassociate'));
$maint_types = array(1 => __('One Time'), 2 => __('Reoccurring'));
$maint_intervals = array(0 => __('Not Defined'), 86400 => __('Every Day'), 604800 => __('Every Week'));
$yesno = array(0 => __('No'), 1 => __('Yes'), 'on' => __('Yes'), 'off' => __('No'));
// Present a tabbed interface
$tabs = array('general' => __('General'));
if (api_plugin_is_enabled('thold')) {
$tabs['hosts'] = __('Devices');
}
if (api_plugin_is_enabled('webseer')) {
$tabs['webseer'] = __('WebSeer');
}
$tabs = api_plugin_hook_function('maint_tabs', $tabs);
set_default_action();
switch (get_request_var('action')) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'edit':
top_header();
schedule_edit();
bottom_footer();
function mactrack_check_upgrade () {
global $config;
if (defined('CACTI_BASE_PATH')) {
$config["base_path"] = CACTI_BASE_PATH;
}
include_once($config["base_path"] . "/plugins/mactrack/lib/mactrack_functions.php");
$files = array('index.php', 'plugins.php', 'mactrack_devices.php');
if (isset($_SERVER['PHP_SELF']) && !in_array(basename($_SERVER['PHP_SELF']), $files)) {
return;
}
$current = plugin_mactrack_version();
$current = $current['version'];
$old = db_fetch_row("SELECT * FROM plugin_config WHERE directory='mactrack'");
if (!sizeof($old) || $current != $old["version"]) {
/* if the plugin is installed and/or active */
if (!sizeof($old) || $old["status"] == 1 || $old["status"] == 4) {
/* re-register the hooks */
plugin_mactrack_install();
if (api_plugin_is_enabled('mactrack')) {
# may sound ridiculous, but enables new hooks
api_plugin_enable_hooks('mactrack');
}
/* perform a database upgrade */
mactrack_database_upgrade();
}
if (read_config_option("mt_convert_readstrings", true) != "on") {
convert_readstrings();
}
/* rebuild the scanning functions */
mactrack_rebuild_scanning_funcs();
/* update the plugin information */
$info = plugin_mactrack_version();
$id = db_fetch_cell("SELECT id FROM plugin_config WHERE directory='mactrack'");
db_execute("UPDATE plugin_config
SET name='" . $info["longname"] . "',
author='" . $info["author"] . "',
webpage='" . $info["homepage"] . "',
version='" . $info["version"] . "'
WHERE id='$id'");
}
}
private function checkForDSStatsPlugin()
{
global $plugins;
if (!function_exists('db_fetch_row')) {
wm_debug("ReadData DSStats: Cacti database library not found. [DSSTATS001]\n");
return false;
}
if (function_exists("api_plugin_is_enabled")) {
if (!api_plugin_is_enabled('dsstats')) {
wm_debug("ReadData DSStats: DSStats plugin not enabled (new-style). [DSSTATS002B]\n");
return false;
}
} else {
if (!isset($plugins) || !in_array('dsstats', $plugins)) {
wm_debug("ReadData DSStats: DSStats plugin not enabled (old-style). [DSSTATS002A]\n");
return false;
}
}
return true;
}
