Michael Schiemer
95147ff23e
Remove WireGuard integration from production deployment to simplify infrastructure: - Remove docker-compose-direct-access.yml (VPN-bound services) - Remove VPN-only middlewares from Grafana, Prometheus, Portainer - Remove WireGuard middleware definitions from Traefik - Remove WireGuard IPs (10.8.0.0/24) from Traefik forwarded headers All monitoring services now publicly accessible via subdomains: - grafana.michaelschiemer.de (with Grafana native auth) - prometheus.michaelschiemer.de (with Basic Auth) - portainer.michaelschiemer.de (with Portainer native auth) All services use Let's Encrypt SSL certificates via Traefik.
72 lines
2.0 KiB
PHP
72 lines
2.0 KiB
PHP
<?php
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declare(strict_types=1);
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require_once __DIR__ . '/../../vendor/autoload.php';
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use App\Framework\QrCode\QrCodeGenerator;
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use App\Framework\QrCode\ValueObjects\ErrorCorrectionLevel;
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use App\Framework\QrCode\ValueObjects\QrCodeConfig;
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use App\Framework\QrCode\ValueObjects\QrCodeVersion;
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use App\Framework\QrCode\ValueObjects\EncodingMode;
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echo "=== PNG QR Code Generation for Testing ===\n\n";
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$testData = 'HELLO WORLD';
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$config = new QrCodeConfig(
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version: QrCodeVersion::fromNumber(1),
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errorCorrectionLevel: ErrorCorrectionLevel::M,
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encodingMode: EncodingMode::BYTE
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);
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$matrix = QrCodeGenerator::generate($testData, $config);
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$size = $matrix->getSize();
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// Generate high-quality PNG
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$moduleSize = 20;
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$quietZone = 4;
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$canvasSize = ($size + 2 * $quietZone) * $moduleSize;
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echo "Matrix: {$size}x{$size}\n";
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echo "Module size: {$moduleSize}px\n";
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echo "Quiet zone: {$quietZone} modules\n";
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echo "Canvas: {$canvasSize}x{$canvasSize}px\n\n";
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$image = imagecreatetruecolor($canvasSize, $canvasSize);
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$white = imagecolorallocate($image, 255, 255, 255);
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$black = imagecolorallocate($image, 0, 0, 0);
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imagefill($image, 0, 0, $white);
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$offset = $quietZone * $moduleSize;
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for ($row = 0; $row < $size; $row++) {
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for ($col = 0; $col < $size; $col++) {
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if ($matrix->getModuleAt($row, $col)->isDark()) {
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$x = $offset + ($col * $moduleSize);
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$y = $offset + ($row * $moduleSize);
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imagefilledrectangle(
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$image,
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$x,
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$y,
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$x + $moduleSize - 1,
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$y + $moduleSize - 1,
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$black
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);
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}
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}
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}
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$outputDir = __DIR__ . '/test-qrcodes';
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$filepath = $outputDir . '/scannable-hello-world.png';
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imagepng($image, $filepath, 0);
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echo "✅ PNG generated: {$filepath}\n";
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echo " Size: {$canvasSize}x{$canvasSize}px\n";
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echo " File size: " . filesize($filepath) . " bytes\n\n";
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echo "This PNG should be scannable.\n";
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echo "Please test it with your smartphone scanner.\n";
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