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<?php |
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namespace Startwind\Inventorio\Collector\Application\WebServer\Apache; |
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use Startwind\Inventorio\Collector\BasicCollector; |
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class ApacheConfigurationCollector extends BasicCollector |
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{ |
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protected string $identifier = 'ApacheConfiguration'; |
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private string $sitesEnabledPath = '/etc/apache2/sites-enabled'; |
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public function collect(): array |
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{ |
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return [ |
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'modules' => $this->getActiveApacheModules(), |
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'nonLinkedSitesEnabled' => $this->getRealConfigFilesWithServerNames() |
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]; |
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} |
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private function getActiveApacheModules(): array |
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{ |
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$output = []; |
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$returnVar = 0; |
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exec('apache2ctl -M 2>&1', $output, $returnVar); |
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if ($returnVar !== 0) { |
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return []; |
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} |
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$modules = []; |
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foreach ($output as $line) { |
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if (preg_match('/^\s*([a-z_]+)_module/', $line, $matches)) { |
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$modules[] = $matches[1]; |
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} |
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} |
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return $modules; |
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} |
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public function isApacheInstalled(): bool |
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{ |
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$output = null; |
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$returnVar = null; |
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exec('which apache2ctl || which httpd', $output, $returnVar); |
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return !empty($output); |
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} |
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private function getRealConfigFilesWithServerNames(): array |
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{ |
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if (!$this->isApacheInstalled()) { |
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return []; |
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} |
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if (!is_dir($this->sitesEnabledPath)) { |
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return []; |
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} |
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$configFiles = scandir($this->sitesEnabledPath); |
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$results = []; |
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foreach ($configFiles as $file) { |
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$filePath = $this->sitesEnabledPath . DIRECTORY_SEPARATOR . $file; |
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if (is_file($filePath) && !is_link($filePath)) { |
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$serverName = $this->extractServerName($filePath); |
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$results[] = [ |
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'file' => $file, |
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'serverName' => $serverName, |
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]; |
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} |
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} |
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return $results; |
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} |
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private function extractServerName(string $filePath): ?string |
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{ |
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$lines = file($filePath, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); |
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foreach ($lines as $line) { |
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if (preg_match('/^\s*ServerName\s+(.+)$/i', $line, $matches)) { |
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return trim($matches[1]); |
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} |
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} |
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return null; |
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} |
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} |
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startwind /
inventorio-command-line
