setName('diagnostics:run')
->setDescription('Run diagnostics to check that Piwik is installed and runs correctly')
->addNoValueOption('all', null, 'Show all diagnostics, including those that passed with success');
}
protected function doExecute(): int
{
// Replace this with dependency injection once available
/** @var DiagnosticService $diagnosticService */
$diagnosticService = StaticContainer::get('Piwik\Plugins\Diagnostics\DiagnosticService');
$input = $this->getInput();
$output = $this->getOutput();
$showAll = $input->getOption('all');
$report = $diagnosticService->runDiagnostics();
foreach ($report->getAllResults() as $result) {
$items = $result->getItems();
if (! $showAll && ($result->getStatus() === DiagnosticResult::STATUS_OK)) {
continue;
}
if (count($items) === 1) {
$output->writeln($result->getLabel() . ': ' . $this->formatItem($items[0]));
continue;
}
$output->writeln($result->getLabel() . ':');
foreach ($items as $item) {
$output->writeln("\t- " . $this->formatItem($item));
}
}
if ($report->hasWarnings()) {
$output->writeln(sprintf('%d warnings detected', $report->getWarningCount()));
}
if ($report->hasErrors()) {
$output->writeln(sprintf('%d errors detected', $report->getErrorCount()));
return self::FAILURE;
}
if (!$report->hasWarnings() && !$report->hasErrors()) {
$output->writeln(sprintf('%s', Piwik::translate('Installation_SystemCheckSummaryNoProblems')));
}
return self::SUCCESS;
}
private function formatItem(DiagnosticResultItem $item)
{
if ($item->getStatus() === DiagnosticResult::STATUS_ERROR) {
$tag = 'error';
} elseif ($item->getStatus() === DiagnosticResult::STATUS_WARNING) {
$tag = 'comment';
} else {
$tag = 'info';
}
return sprintf(
'<%s>%s %s',
$tag,
strtoupper($item->getStatus()),
preg_replace('%]*>%sim', '', preg_replace('/\/i', "\n", $item->getComment())),
$tag
);
}
}