public function testCreateGraphPanel()
{
define('INFLUXDB', 'influxdb');
define('ELASTICSEARCH', 'elasticsearch');
define('SHOW_LEGEND', false);
define("DATABASE_TYPE", 'foo');
define("ELASTICSEARCH_INDEX", 'bar');
$this->setExpectedException('\\InvalidArgumentException');
$d = \histou\grafana\graphpanel\GraphPanelFactory::generatePanel('d1');
}
public function testCreateGraphPanelElasticsearch()
{
define('INFLUXDB', 'influxdb');
define('ELASTICSEARCH', 'elasticsearch');
define('SHOW_LEGEND', false);
define("DATABASE_TYPE", ELASTICSEARCH);
define("ELASTICSEARCH_INDEX", 'nagflux');
$gpanel = \histou\grafana\graphpanel\GraphPanelFactory::generatePanel('gpanel');
$this->assertSame('gpanel', $gpanel->toArray()['title']);
$t1 = $gpanel->genTargetSimple('h2', 's1', 'c1', 'p1');
$this->assertSame('host: "h2" AND service: "s1" AND command: "c1" AND performanceLabel: "p1"', $t1['query']);
$this->assertSame(ELASTICSEARCH_INDEX, $t1['datasource']);
$this->assertSame('p1-{{field}}', $t1['alias']);
$this->assertSame(1, sizeof($t1['metrics']));
$t2 = $gpanel->addWarnToTarget($t1);
$this->assertSame(4, sizeof($t2['metrics']));
$this->assertSame('value', $t2['metrics'][0]['field']);
$this->assertSame('warn', $t2['metrics'][1]['field']);
$this->assertSame('warn-min', $t2['metrics'][2]['field']);
$this->assertSame('warn-max', $t2['metrics'][3]['field']);
$t3 = $gpanel->addWarnToTarget($t1, '', false);
$this->assertSame(4, sizeof($t2['metrics']));
$this->assertSame('value', $t2['metrics'][0]['field']);
$this->assertSame('warn', $t2['metrics'][1]['field']);
$this->assertSame('warn-min', $t2['metrics'][2]['field']);
$this->assertSame('warn-max', $t2['metrics'][3]['field']);
$t4 = $gpanel->addCritToTarget($t1);
$this->assertSame(4, sizeof($t4['metrics']));
$this->assertSame('value', $t4['metrics'][0]['field']);
$this->assertSame('crit', $t4['metrics'][1]['field']);
$this->assertSame('crit-min', $t4['metrics'][2]['field']);
$this->assertSame('crit-max', $t4['metrics'][3]['field']);
$t5 = $gpanel->addCritToTarget($t1, '', false);
$this->assertSame(4, sizeof($t5['metrics']));
$this->assertSame('value', $t5['metrics'][0]['field']);
$this->assertSame('crit', $t5['metrics'][1]['field']);
$this->assertSame('crit-min', $t5['metrics'][2]['field']);
$this->assertSame('crit-max', $t5['metrics'][3]['field']);
$d1 = $gpanel->genDowntimeTarget('h1', 's1', 'c1', 'p1');
$this->assertSame('downtime', $d1['alias']);
$this->assertSame('host: "h1" AND service: "s1" AND command: "c1" AND performanceLabel: "p1" AND downtime: "true"', $d1['query']);
try {
$d1 = $gpanel->genForecastTarget('h1', 's1', 'c1', 'p1');
} catch (\Exception $e) {
$this->assertEquals("Not implemented", $e->getMessage());
}
}
public function testToArrayInfluxdb()
{
define("INFLUXDB_DB", 'nagflux');
define("DATABASE_TYPE", 'influxdb');
define('INFLUXDB', 'influxdb');
define('ELASTICSEARCH', 'elasticsearch');
define('HEIGHT', '100');
define('SHOW_LEGEND', true);
define('FORECAST_DATASOURCE_NAME', "nagflux_forecast");
$d = \histou\grafana\dashboard\DashboardFactory::generateDashboard('d');
$row = new \histou\grafana\Row("r");
$gpanel = \histou\grafana\graphpanel\GraphPanelFactory::generatePanel("p");
\histou\template\ForecastTemplate::$config = array('size' => array('method' => 'SimpleLinearRegression', 'forecast' => '20m'), 'time' => array('method' => 'SimpleLinearRegression', 'forecast' => '30m'));
$target = $gpanel->genForecastTarget('host', 'service', 'command', 'size', '000', '', true, true);
$target = $gpanel->genForecastTarget('host', 'service', 'command', 'time', '000', '', true, true);
$a = $d->toArray();
$expected = array('id' => '1', 'title' => 'd', 'originalTitle' => 'CustomDashboard', 'tags' => array(), 'timezone' => 'browser', 'editable' => true, 'hideControls' => true, 'sharedCrosshair' => false, 'nav' => array(array('type' => 'timepicker', 'enable' => true, 'time_options' => array(0 => '5m', 1 => '15m', 2 => '1h', 3 => '6h', 4 => '12h', 5 => '24h', 6 => '2d', 7 => '7d', 8 => '30d'), 'refresh_intervals' => array(0 => '5s', 1 => '10s', 2 => '30s', 3 => '1m', 4 => '5m', 5 => '15m', 6 => '30m', 7 => '1h', 8 => '2h', 9 => '1d'), 'now' => true, 'collapse' => false, 'notice' => false)), 'time' => array('from' => 'now-8h', 'to' => 'now+30m'), 'templating' => array('list' => array()), 'annotations' => array('enable' => true, 'list' => array()), 'refresh' => '30s', 'version' => '6', 'rows' => array());
$this->assertSame($expected, $a);
}
$dashboard->addDefaultAnnotations($perfData['host'], $perfData['service']);
$templateName = 'Database';
$dashboard->addTemplateForPerformanceLabel($templateName, $perfData['host'], $perfData['service'], $regex = '^db_(.*?)_log_free$', $multiFormat = true, $includeAll = false);
$tempalteVariableString = $dashboard->genTemplateVariable($templateName);
$database = "";
foreach ($perfData['perfLabel'] as $key => $value) {
if (preg_match(';^db_(.*?)_log_free$;', $key, $hit)) {
$database = $key;
break;
}
}
$types = array('pct' => array("free_pct", "allocated_pct", "log_free_pct", "log_allocated_pct"), 'fix' => array("free", "log_free"));
$numberPanels = 0;
$row = new \histou\grafana\Row($perfData['service'] . ' ' . $perfData['command']);
foreach ($types as $type => $labels) {
$panel = \histou\grafana\graphpanel\GraphPanelFactory::generatePanel($perfData['service'] . " {$tempalteVariableString} " . $type);
$panel->setSpan(6);
if ($type == 'fix' && isset($perfData['perfLabel'][$database]['unit'])) {
$panel->setLeftUnit($perfData['perfLabel'][$database]['unit']);
} elseif ($type == 'pct') {
$panel->setLeftUnit('%');
}
$currentColorIndex = 0;
foreach ($labels as $label) {
if (DATABASE_TYPE == ELASTICSEARCH) {
//https://github.com/grafana/grafana/issues/4075
$perfLabel = "db_" . $tempalteVariableString . "\\_" . $label;
} else {
$perfLabel = "db_" . $tempalteVariableString . "_" . $label;
}
$target = $panel->genTargetSimple($perfData['host'], $perfData['service'], $perfData['command'], $perfLabel);
$suiteStat = \histou\grafana\singlestatpanel\SinglestatPanelFactory::generatePanel("");
$suiteStat->setSpan(1);
$suiteStat->addTarget($suiteStat->genTargetSimple($perfData['host'], $perfData['service'], $perfData['command'], 'suite__state'));
$suiteStat->setColor(array('#99ff66', '#ffc125', '#ee0000'));
$suiteStat->setThresholds("1", "2");
$suiteStat->addRangeToTextElement(0, 0.5, 'OK');
$suiteStat->addRangeToTextElement(0.5, 1.5, 'Warn');
$suiteStat->addRangeToTextElement(1.5, 2.5, 'Crit');
$suiteStat->addRangeToTextElement(2.5, 3.5, 'Unkn');
$suiteRow->addPanel($suiteStat);
$dashboard->addRow($suiteRow);
//Case Row
$caseRow = new \histou\grafana\Row("Case-Runtime");
$caseRow->setCustomProperty("repeat", $templateName);
//Case Graph Panel
$casePanel = \histou\grafana\graphpanel\GraphPanelFactory::generatePanel($perfData['service'] . " (Sakuli case #{$templateVariableString}) on " . $perfData['host']);
$casePanel->setLeftUnit("s");
$casePanel->setSpan(11);
$casePanel->setLeftYAxisMinMax(0);
$casePanel->fillBelowLine("/^(?!warning|critical).*\$/", 5);
$casePanel->setLegend(true, true, true, true, false, false, true, true, true, true);
$target1 = $casePanel->createTarget(array('host' => array('value' => $perfData['host'], 'operator' => '='), 'service' => array('value' => $perfData['service'], 'operator' => '='), 'command' => array('value' => $perfData['command'], 'operator' => '='), 'performanceLabel' => array('value' => \histou\helper\str::genRegex('c_' . $templateVariableString . '_[^_].*'), 'operator' => '=~')));
$target1 = $casePanel->addXToTarget($target1, array('value'), '', '');
$target1['alias'] = '$tag_performanceLabel';
$target1['groupBy'] = array(array("params" => array("\$interval"), "type" => "time"), array("params" => array("performanceLabel"), "type" => "tag"), array("params" => array("null"), "type" => "fill"));
$casePanel->addTarget($target1);
$target = $casePanel->createTarget(array('host' => array('value' => $perfData['host'], 'operator' => '='), 'service' => array('value' => $perfData['service'], 'operator' => '='), 'command' => array('value' => $perfData['command'], 'operator' => '='), 'performanceLabel' => array('value' => \histou\helper\str::genRegex('s_' . $templateVariableString . '.*'), 'operator' => '=~')));
$target = $casePanel->addXToTarget($target, array('value'), '', '');
$target['alias'] = '$tag_performanceLabel';
$target['groupBy'] = array(array("params" => array("\$interval"), "type" => "time"), array("params" => array("performanceLabel"), "type" => "tag"), array("params" => array("null"), "type" => "fill"));
$casePanel->addTarget($target);
public function testGraphPanelInfluxdbSetLegend()
{
$this->init();
$gpanel = \histou\grafana\graphpanel\GraphPanelFactory::generatePanel('gpanel');
$gpanel->setLegend(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
$this->assertSame(array('show' => 1, 'values' => 2, 'min' => 3, 'max' => 4, 'current' => 5, 'total' => 6, 'avg' => 7, 'alignAsTable' => 8, 'rightSide' => 9, 'hideEmpty' => 10), $gpanel->toArray()['legend']);
}
Template for the icinga2 self check.
PHP version 5
@category Template_File
@package Histou/templates/default
@author Philip Griesbacher <*****@*****.**>
@license http://opensource.org/licenses/gpl-license.php GNU Public License
@link https://github.com/Griesbacher/histou
**/
$rule = new \histou\template\Rule($host = '.*', $service = '.*', $command = '^icinga$', $perfLabel = array('.*'));
$genTemplate = function ($perfData) {
$colors = array("#7EB26D", "#EAB839", "#6ED0E0", "#1F78C1", "#BA43A9", "#508642", "#CCA300", "#447EBC", "#C15C17");
$dashboard = \histou\grafana\dashboard\DashboardFactory::generateDashboard($perfData['host'] . '-' . $perfData['service']);
$dashboard->addDefaultAnnotations($perfData['host'], $perfData['service']);
$genRow = function ($panelName, array $perfLabelparts, $perfLabelformat) use($perfData, $colors, $dashboard) {
$row = new \histou\grafana\Row($perfData['service'] . ' ' . $perfData['command']);
$panel = \histou\grafana\graphpanel\GraphPanelFactory::generatePanel($perfData['host'] . ' ' . $perfData['service'] . ' ' . $perfData['command'] . ' ' . $panelName);
$i = 0;
foreach ($perfLabelparts as $part) {
$perfLabel = sprintf($perfLabelformat, $part);
$target = $panel->genTargetSimple($perfData['host'], $perfData['service'], $perfData['command'], $perfLabel, $colors[$i++]);
$panel->addTarget($target);
}
$row->addPanel($panel);
$dashboard->addRow($row);
};
foreach (array('active_host_checks', 'passive_host_checks', 'active_service_checks', 'passive_service_checks') as $checks) {
$genRow($checks, array('', '_1min', '_5min', '_15min'), $checks . '%s');
}
foreach (array('latency', 'execution_time') as $type) {
$genRow($type, array('min', 'max', 'avg'), '%s_' . $type);
}
foreach ($overviewData as $label => $data) {
$statesPanel->addTarget($statesPanel->genTargetSimple($perfData['host'], $perfData['service'], $perfData['command'], "check_multi_extended::check_multi_extended::{$label}", $data[0], $data[1]));
}
$statesPanel->addTarget($statesPanel->genTargetSimple($perfData['host'], $perfData['service'], $perfData['command'], "check_multi::check_multi::plugins", '#085DFF', "Plugins"));
$statesPanel->setSpan(11);
$statesPanel->setLeftYAxisMinMax(0);
$statesRow->addPanel($statesPanel);
$overallState = \histou\grafana\singlestatpanel\SinglestatPanelFactory::generatePanel("");
$overallState->setSpan(1);
$overallState->addTarget($overallState->genTargetSimple($perfData['host'], $perfData['service'], $perfData['command'], 'check_multi_extended::check_multi_extended::overall_state'));
$overallState->setColor(array('#99ff66', '#ffc125', '#ee0000'));
$overallState->setThresholds("1", "2");
$overallState->addRangeToTextElement(0, 0.5, 'OK');
$overallState->addRangeToTextElement(0.5, 1.5, 'Warn');
$overallState->addRangeToTextElement(1.5, 2.5, 'Crit');
$overallState->addRangeToTextElement(2.5, 3.5, 'Unkn');
$statesRow->addPanel($overallState);
$dashboard->addRow($statesRow);
$row = new \histou\grafana\Row($tempalteVariableStringPerfLabel);
$panel = \histou\grafana\graphpanel\GraphPanelFactory::generatePanel($tempalteVariableStringPerfLabel);
$target = $panel->genTargetSimple($perfData['host'], $perfData['service'], $perfData['command'], $tempalteVariableStringPerfLabel);
$target = $panel->addWarnToTarget($target, $tempalteVariableStringPerfLabel);
$target = $panel->addCritToTarget($target, $tempalteVariableStringPerfLabel);
$panel->addTarget($target);
$downtime = $panel->genDowntimeTarget($perfData['host'], $perfData['service'], $perfData['command'], $tempalteVariableStringPerfLabel);
$panel->addTarget($downtime);
$row->addPanel($panel);
$row->setCustomProperty("repeat", $templateNamePerfLabel);
$dashboard->addRow($row);
return $dashboard;
};