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<?php |
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namespace Startwind\Inventorio\Collector\Package\Dpkg; |
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use Startwind\Inventorio\Collector\Collector; |
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use Startwind\Inventorio\Collector\OperatingSystem\OperatingSystemCollector; |
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use Startwind\Inventorio\Exec\Runner; |
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/** |
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* This collector returns details about all installed HomeBrew packages. |
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*/ |
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class DpkgPackageCollector implements Collector |
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{ |
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protected const COLLECTION_IDENTIFIER = 'DpkgPackages'; |
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/** |
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* @inheritDoc |
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*/ |
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public function getIdentifier(): string |
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{ |
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return self::COLLECTION_IDENTIFIER; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function collect(): array |
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{ |
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if (OperatingSystemCollector::getOsFamily() !== OperatingSystemCollector::OS_FAMILY_LINUX) { |
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return []; |
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} |
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if (!Runner::getInstance()->commandExists('apt')) { |
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return []; |
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} |
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return [ |
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'packages' => $this->collectPackages(), |
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'updatable' => $this->collectUpdatablePackages() |
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]; |
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} |
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private function collectUpdatablePackages(): array |
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{ |
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$output = Runner::getInstance()->run('apt list --upgradable 2>/dev/null')->getOutput(); |
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$lines = explode("\n", $output); |
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array_shift($lines); |
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$packages = []; |
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foreach ($lines as $line) { |
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if (trim($line) === '') continue; |
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if (preg_match('/^([^\s\/]+)\/[^\s]+\s+([^\s]+).*upgradable from: ([^\]]+)/', $line, $matches)) { |
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$packages[$matches[1]] = [ |
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'currentVersion' => $matches[3], |
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'newVersion' => $matches[2] |
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]; |
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} |
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} |
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return $packages; |
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} |
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private function collectPackages(): array |
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{ |
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if (!Runner::getInstance()->commandExists('dpkg-query')) { |
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return []; |
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} |
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$packages = Runner::getInstance()->run('echo "["; dpkg-query -W -f=\'{"package":"${Package}", "version":"${Version}"},\n\' | sed \'$s/},/}/\'; echo "]"')->getOutput(); |
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$packageList = json_decode($packages, true); |
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$result = []; |
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foreach ($packageList as $package) { |
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$result[$package['package']] = [$package['version']]; |
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} |
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return $result; |
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} |
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} |
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startwind /
inventorio-command-line
