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Add AWS Wizar Page files with updated templates
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@muratugureminoglu
muratugureminoglu committed Oct 22, 2023
1 parent 39f28a2 commit c9c4fd1
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253 changes: 253 additions & 0 deletions cloudformation/aws-streaming-wizard/index.php
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<?php
require './vendor/autoload.php'; // Include AWS SDK for PHP

use Aws\S3\S3Client;

// AWS credentials and region
$credentials = new Aws\Credentials\Credentials('AKIASCIVCXDCY5ELYYOL', 'Ts0ox1HKDivmOKBv/mIZXaKtYJQZaDXmTldUIFxD');
$region = 'eu-west-2';

putenv('AWS_ACCESS_KEY_ID=AKIASCIVCXDCY5ELYYOL');
putenv('AWS_SECRET_ACCESS_KEY=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');

// Create S3 client
$s3Client = new S3Client([
'version' => 'latest',
'region' => $region,
'credentials' => $credentials
]);

$ip = $_SERVER['REMOTE_ADDR'];
$logfile = "ip_log.txt";
$blockThreshold = 10;

$ipLogs = file($logfile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);

$ipCount = 0;
foreach ($ipLogs as $ipLog) {
list($loggedIP, $timestamp) = explode("|", $ipLog);
if ($loggedIP == $ip && (time() - $timestamp) < 60 * 5) {
$ipCount++;
}
}

#if ($ipCount >= $blockThreshold) {
# echo "Too many requests from your IP. Please try again later.";
# exit;
#}

file_put_contents($logfile, "$ip|" . time() . "\n", FILE_APPEND);


// Handle form submission
if ($_SERVER["REQUEST_METHOD"] === "POST") {
$viewerCount = $_POST["viewerCount"];
$publisherCount = $_POST["publisherCount"];

$C5_XLARGE_EDGE_LIMIT = 150;
$C5_4XLARGE_EDGE_LIMIT = $C5_XLARGE_EDGE_LIMIT*4;
$C5_9XLARGE_EDGE_LIMIT = $C5_XLARGE_EDGE_LIMIT*7;

$C5_XLARGE_ORIGIN_LIMIT = 40;
$C5_4XLARGE_ORIGIN_LIMIT = $C5_XLARGE_ORIGIN_LIMIT*4;
$C5_9XLARGE_ORIGIN_LIMIT = $C5_XLARGE_ORIGIN_LIMIT*9;

if (is_numeric($viewerCount)) {
if ($viewerCount >= 1 && $viewerCount <= $C5_XLARGE_EDGE_LIMIT*10) {
$edgeCount = ceil($viewerCount/$C5_XLARGE_EDGE_LIMIT);
$edgeType = "c5.xlarge";
}
elseif ($viewerCount >= $C5_XLARGE_EDGE_LIMIT*10 + 1 && $viewerCount <= $C5_4XLARGE_EDGE_LIMIT * 10) {
$edgeCount = ceil($viewerCount/$C5_4XLARGE_EDGE_LIMIT);
$edgeType = "c5.4xlarge";
}
elseif ($viewerCount >= $C5_4XLARGE_EDGE_LIMIT * 10 + 1) {
$edgeCount = ceil($viewerCount/$C5_9XLARGE_EDGE_LIMIT);
$edgeType = "c5.9xlarge";
}

} else {
echo "Please enter a numeric value";
}

if (is_numeric($publisherCount)) {
if ($publisherCount >= 1 && $publisherCount <= $C5_XLARGE_ORIGIN_LIMIT*3) {
$originCount = ceil($publisherCount/$C5_XLARGE_ORIGIN_LIMIT);
$originType = "c5.xlarge";
}
elseif ($publisherCount >= $C5_XLARGE_ORIGIN_LIMIT*3 + 1 && $publisherCount <= $C5_4XLARGE_ORIGIN_LIMIT*3) {
$originCount = ceil($publisherCount/$C5_4XLARGE_ORIGIN_LIMIT);
$originType = "c5.4xlarge";
}
elseif ($publisherCount >= $C5_4XLARGE_ORIGIN_LIMIT*3 + 1) {
$originCount = ceil($publisherCount/$C5_9XLARGE_ORIGIN_LIMIT);
$originType = "c5.9xlarge";
}
} else {
echo "Please enter a numeric value";
}

// Verify reCAPTCHA v3 response
$recaptchaSecretKey = '6LfQKM8nAAAAAGCf0Yxilz97mn7WhmOZ12D3-S5X'; // Replace with your reCAPTCHA v3 secret key
$recaptchaResponse = $_POST['g-recaptcha-response'];

// Make a POST request to Google reCAPTCHA verification endpoint
$recaptchaVerificationUrl = 'https://www.google.com/recaptcha/api/siteverify';
$recaptchaVerificationData = [
'secret' => $recaptchaSecretKey,
'response' => $recaptchaResponse
];

$recaptchaVerificationOptions = [
'http' => [
'method' => 'POST',
'header' => 'Content-Type: application/x-www-form-urlencoded',
'content' => http_build_query($recaptchaVerificationData)
]
];

$recaptchaVerificationContext = stream_context_create($recaptchaVerificationOptions);
$recaptchaVerificationResult = file_get_contents($recaptchaVerificationUrl, false, $recaptchaVerificationContext);

$recaptchaVerificationData = json_decode($recaptchaVerificationResult);

if (!$recaptchaVerificationData->success) {
// reCAPTCHA v3 verification failed
echo "reCAPTCHA verification failed.";
exit; // Stop processing further
}


$errorMessages = array(); // Initialize an array to store error messages

$minValue = 1000; // Minimum value (4-digit number)
$maxValue = 9999; // Maximum value (4-digit number)
$randomNumber = rand($minValue, $maxValue);
$randomDomainName = "ams-cf-".$randomNumber . ".antmedia.cloud";

if ($_SERVER["REQUEST_METHOD"] === "POST") {
if (isset($_POST["checkbox"])) {
// Code to run when the checkbox is checked
$output = [];
$returnCode = 0;

// Adjust the actual command based on your requirements and paths
# sleep(10);
$command = "certbot certonly --dns-route53 --agree-tos --register-unsafely-without-email -d $randomDomainName --config-dir ./certificates --work-dir ./ --logs-dir ./logs 2>&1 >/dev/null";
# $command = 'echo "test"';

// Execute Certbot command and capture output
exec($command, $output, $returnCode);


// Output the results (including errors)
if ($returnCode !== 0) {
$errorMessage = "Error creating certificates. Please check the error output below:";
$errorMessages = $output; // Store error messages for display
} else {
$successMessage = "Certificates have been successfully created.\n Domain Name: $randomDomainName";
}

}
}


if (isset($_POST["checkbox"])) {
// Specify the path to the existing CloudFormation template file
$templateFile = './template-custom-cert.yaml';
$certificateFile = "./certificates/live/$randomDomainName/cert.pem";
$privateKeyFile = "./certificates/live/$randomDomainName/privkey.pem";
$chainFile = "./certificates/live/$randomDomainName/chain.pem";

// Read the contents of the existing template file
$templateContent = file_get_contents($templateFile);

// Replace the desired values in the template content
$updatedTemplateContent = str_replace('c5.4xlarge', $edgeType, $templateContent);
$updatedTemplateContent = str_replace('c5.2xlarge', $originType, $updatedTemplateContent);
$updatedTemplateContent = str_replace('MinSizeEdge', $edgeCount, $updatedTemplateContent);
$updatedTemplateContent = str_replace('MinSizeOrigin', $originCount, $updatedTemplateContent);

$certificateContent = file_get_contents($certificateFile);
$privateKeyContent = file_get_contents($privateKeyFile);
$chainContent = file_get_contents($chainFile);

// Add 8 spaces to the beginning of each line
$lines = explode("\n", $certificateContent);
$formattedCertificateContent = '';
foreach ($lines as $line) {
$formattedCertificateContent .= str_repeat(' ', 8) . $line . "\n";
}

$lines = explode("\n", $privateKeyContent);
$formattedPrivateKeyContent = '';
foreach ($lines as $line) {
$formattedPrivateKeyContent .= str_repeat(' ', 8) . $line . "\n";
}

$lines = explode("\n", $chainContent);
$formattedChainContent = '';
foreach ($lines as $line) {
$formattedChainContent .= str_repeat(' ', 8) . $line . "\n";
}

$updatedTemplateContent = str_replace('---CertificateBody---', $formattedCertificateContent, $updatedTemplateContent);
$updatedTemplateContent = str_replace('---PrivateKey---', $formattedPrivateKeyContent, $updatedTemplateContent);
$updatedTemplateContent = str_replace('---CertificaChain---', $formattedChainContent, $updatedTemplateContent);

// Now you can use or save the updated template content

}
else {
// Specify the path to the existing CloudFormation template file
$templateFile = './template.yaml'; // Replace with your existing template file path

// Read the contents of the existing template file
$templateContent = file_get_contents($templateFile);

// Replace the desired values in the template content
$updatedTemplateContent = str_replace('c5.4xlarge', $edgeType, $templateContent);
$updatedTemplateContent = str_replace('c5.2xlarge', $originType, $updatedTemplateContent);
$updatedTemplateContent = str_replace('MinSizeEdge', $edgeCount, $updatedTemplateContent);
$updatedTemplateContent = str_replace('MinSizeOrigin', $originCount, $updatedTemplateContent);
}

// Generate a unique filename for the modified template
$filename = 'antmedia-aws-autoscale-' . uniqid() . '.yaml';

// Upload the modified template file to S3
$bucketName = 'antmedia-cf-wizard'; // Replace with your S3 bucket name
$s3Client->putObject([
'Bucket' => $bucketName,
'Key' => $filename,
'Body' => $updatedTemplateContent,
]);

$bucketPolicy = [
'Version' => '2012-10-17',
'Statement' => [
[
'Sid' => 'PublicRead',
'Effect' => 'Allow',
'Principal' => '*',
'Action' => 's3:GetObject',
'Resource' => "arn:aws:s3:::{$bucketName}/*"
]
]
];

$s3Client->putBucketPolicy([
'Bucket' => $bucketName,
'Policy' => json_encode($bucketPolicy)
]);

$publicUrl = "https://{$bucketName}.s3.amazonaws.com/{$filename}";

// Generate a download link for the modified CloudFormation template file
$downloadLink = $s3Client->getObjectUrl($bucketName, $filename);

// Display a download link to the user
// echo '<a href="' . $downloadLink . '">Download Modified CloudFormation Template</a>';
// echo "$publicUrl";
}
?>
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