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|
#!/usr/bin/env php
<?php
/**
* RoadRunner
* High-performance PHP process supervisor and load balancer written in Go
*
* This file responsive for cli commands
*/
declare(strict_types=1);
foreach ([
__DIR__ . '/../../../../autoload.php',
__DIR__ . '/../../vendor/autoload.php',
__DIR__ . '/vendor/autoload.php'
] as $file) {
if (file_exists($file)) {
define('RR_COMPOSER_INSTALL', $file);
break;
}
}
unset($file);
if (!defined('RR_COMPOSER_INSTALL')) {
fwrite(
STDERR,
'You need to set up the project dependencies using Composer:' . PHP_EOL . PHP_EOL .
' composer install' . PHP_EOL . PHP_EOL .
'You can learn all about Composer on https://getcomposer.org/.' . PHP_EOL
);
die(1);
}
if (!class_exists('ZipArchive')) {
fwrite(STDERR, 'Extension `php-zip` is required.' . PHP_EOL);
die(1);
}
if (!function_exists('curl_init')) {
fwrite(STDERR, 'Extension `php-curl` is required.' . PHP_EOL);
die(1);
}
require RR_COMPOSER_INSTALL;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ConfirmationQuestion;
class RoadRunnerCLIHelper
{
/**
* Returns version of RoadRunner based on build.sh file
*
* @return string Version of RoadRunner
* @throws Exception
*/
public static function getVersion(): string
{
$file = __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'build.sh';
$fileResource = fopen($file, 'r') or die(1);
while (!feof($fileResource)) {
$line = fgets($fileResource, 4096);
$matches = [];
if (preg_match("/^RR_VERSION=(.*)/", $line, $matches)) {
return $matches[1];
}
}
fclose($fileResource);
throw new Exception("Can't find version of RoadRunner");
}
/**
* Returns OS Type for filename
*
* @return string OS Type
*/
public static function getOSType(): string
{
switch (PHP_OS) {
case 'Darwin':
return 'darwin';
case 'Linux':
return 'linux';
case 'FreeBSD':
return 'freebsd';
case 'WIN32':
case 'WINNT':
case 'Windows':
return 'windows';
default:
return 'linux';
}
}
/**
* Returns generated URL to zip file on GitHub with binary file
*
* @return string URL
* @throws Exception
*/
public static function getBinaryDownloadUrl()
{
return 'https://github.com/spiral/roadrunner/releases/download/v' . static::getVersion() . '/roadrunner-' . static::getVersion() . '-' . static::getOSType() . '-amd64.zip';
}
}
(new Application('RoadRunner', RoadRunnerCLIHelper::getVersion()))
->register('update-binaries')
->setDescription("Install or update RoadRunner binaries in specified folder (current folder by default)")
->addOption('location', 'l', InputArgument::OPTIONAL, 'destination folder', '.')
->setCode(function (InputInterface $input, OutputInterface $output) {
$output->writeln('<info>Updating binary file of RoadRunner</info>');
$finalFile = $input->getOption('location') . DIRECTORY_SEPARATOR . 'rr';
if (is_file($finalFile)) {
$output->writeln('<error>RoadRunner binary file already exists!</error>');
$helper = $this->getHelper('question');
$question = new ConfirmationQuestion('Do you want overwrite it? [Y/n]');
if (!$helper->ask($input, $output, $question)) {
return;
}
}
$output->writeln('<info>Downloading RoadRunner archive for ' . RoadRunnerCLIHelper::getOSType() . '</info>');
$progressBar = new ProgressBar($output);
$progressBar->setFormat('verbose');
$progressBar->start();
$zipFileName = tempnam('.', "rr_zip");
$zipFile = fopen($zipFileName, "w+");
$curlResource = curl_init();
curl_setopt($curlResource, CURLOPT_URL, RoadRunnerCLIHelper::getBinaryDownloadUrl());
curl_setopt($curlResource, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curlResource, CURLOPT_BINARYTRANSFER, true);
curl_setopt($curlResource, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curlResource, CURLOPT_FILE, $zipFile);
curl_setopt($curlResource, CURLOPT_PROGRESSFUNCTION,
function ($resource, $download_size, $downloaded, $upload_size, $uploaded) use ($progressBar) {
if ($download_size == 0) {
return;
}
$progressBar->setFormat('[%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s% ' . intval($download_size / 1024) . 'KB');
$progressBar->setMaxSteps($download_size);
$progressBar->setProgress($downloaded);
});
curl_setopt($curlResource, CURLOPT_NOPROGRESS, false); // needed to make progress function work
curl_setopt($curlResource, CURLOPT_HEADER, 0);
curl_exec($curlResource);
curl_close($curlResource);
fclose($zipFile);
$progressBar->finish();
$output->writeln("");
$output->writeln('<info>Unpacking ' . basename(RoadRunnerCLIHelper::getBinaryDownloadUrl()) . '</info>');
$zipArchive = new ZipArchive();
$zipArchive->open($zipFileName);
$fileStreamFromZip = $zipArchive->getStream('roadrunner-' . RoadRunnerCLIHelper::getVersion() . '-' . RoadRunnerCLIHelper::getOSType() . '-amd64/rr');
$finalFileResource = fopen($finalFile, 'w');
if (!$fileStreamFromZip) {
throw new Exception('Unable to extract the file.');
}
while (!feof($fileStreamFromZip)) {
fwrite($finalFileResource, fread($fileStreamFromZip, 8192));
}
fclose($fileStreamFromZip);
fclose($finalFileResource);
$zipArchive->extractTo('.', []);
$zipArchive->close();
unlink($zipFileName);
chmod($finalFile, 0755);
$output->writeln('<info>Binary file updated!</info>');
})
->getApplication()
->register("init-config")
->setDescription("Inits default .rr.yaml config in specified folder (current folder by default)")
->addOption('location', 'l', InputArgument::OPTIONAL, 'destination folder', '.')
->setCode(function (InputInterface $input, OutputInterface $output) {
if (is_file($input->getOption('location') . DIRECTORY_SEPARATOR . '.rr.yaml')) {
$output->writeln('<error>Config file already exists!</error>');
$helper = $this->getHelper('question');
$question = new ConfirmationQuestion('Do you want overwrite it? [Y/n]');
if (!$helper->ask($input, $output, $question)) {
return;
}
}
copy(__DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '.rr.yaml',
$input->getOption('location') . DIRECTORY_SEPARATOR . '.rr.yaml');
$output->writeln('<info>Config file created!</info>');
})
->getApplication()
->run();
|
