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|
<?php
declare(strict_types=1);
/**
* RoadRunner.
*
* @license MIT
* @author Anton Titov (Wolfy-J)
*/
namespace Spiral\RoadRunner\QuickBuild;
final class Builder
{
const DOCKER = 'spiralscout/rr-build';
/**
* Coloring.
*
* @var array
*/
protected static $colors = [
"reset" => "\e[0m",
"white" => "\033[1;38m",
"red" => "\033[0;31m",
"green" => "\033[0;32m",
"yellow" => "\033[1;93m",
"gray" => "\033[0;90m"
];
/** @var array */
private $config;
/**
* @param array $config
*/
protected function __construct(array $config)
{
$this->config = $config;
}
/**
* Validate the build configuration.
*
* @return array
*/
public function configErrors(): array
{
$errors = [];
if (!isset($this->config["commands"])) {
$errors[] = "Directive 'commands' missing";
}
if (!isset($this->config["packages"])) {
$errors[] = "Directive 'packages' missing";
}
if (!isset($this->config["register"])) {
$errors[] = "Directive 'register' missing";
}
return $errors;
}
/**
* Build the application.
*
* @param string $directory
* @param string $template
* @param string $output
* @param string $version
*/
public function build(string $directory, string $template, string $output, string $version)
{
$filename = $directory . "/main.go";
$output = $output . ($this->getOS() == 'windows' ? '.exe' : '');
// step 1, generate template
$this->generate($template, $filename);
$command = sprintf(
'docker run --rm -v "%s":/mnt -e RR_VERSION=%s -e GOARCH=amd64 -e GOOS=%s %s /bin/bash -c "mv /mnt/main.go main.go; bash compile.sh; cp rr /mnt/%s;"',
$directory,
$version,
$this->getOS(),
self::DOCKER,
$output
);
self::cprintf("<yellow>%s</reset>\n", $command);
// run the build
$this->run($command, true);
if (!file_exists($directory . '/' . $output)) {
self::cprintf("<red>Build has failed!</reset>");
return;
}
self::cprintf("<green>Build complete!</reset>\n");
$this->run($directory . '/' . $output, false);
}
/**
* @param string $command
* @param bool $shadow
*/
protected function run(string $command, bool $shadow = false)
{
$shadow && self::cprintf("<gray>");
passthru($command);
$shadow && self::cprintf("</reset>");
}
/**
* @param string $template
* @param string $filename
*/
protected function generate(string $template, string $filename)
{
$body = file_get_contents($template);
$replace = [
'// -packages- //' => '"' . join("\"\n\"", $this->config['packages']) . '"',
'// -commands- //' => '_ "' . join("\"\n_ \"", $this->config['commands']) . '"',
'// -register- //' => join("\n", $this->config['register'])
];
// compile the template
$result = str_replace(array_keys($replace), array_values($replace), $body);
file_put_contents($filename, $result);
}
/**
* @return string
*/
protected function getOS(): string
{
$os = strtolower(PHP_OS);
if (strpos($os, 'win') !== false) {
return 'windows';
}
if (strpos($os, 'darwin') !== false) {
return 'darwin';
}
return "linux";
}
/**
* Create new builder using given config.
*
* @param string $config
* @return Builder|null
*/
public static function loadConfig(string $config): ?Builder
{
if (!file_exists($config)) {
return null;
}
$configData = json_decode(file_get_contents($config), true);
if (!is_array($configData)) {
return null;
}
return new Builder($configData);
}
/**
* Make colored output.
*
* @param string $format
* @param mixed ...$args
*/
public static function cprintf(string $format, ...$args)
{
if (self::isColorsSupported()) {
$format = preg_replace_callback("/<\/?([^>]+)>/", function ($value) {
return self::$colors[$value[1]];
}, $format);
} else {
$format = preg_replace("/<[^>]+>/", "", $format);
}
echo sprintf($format, ...$args);
}
/**
* @return bool
*/
public static function isWindows(): bool
{
return \DIRECTORY_SEPARATOR === '\\';
}
/**
* Returns true if the STDOUT supports colorization.
*
* @codeCoverageIgnore
* @link https://github.com/symfony/Console/blob/master/Output/StreamOutput.php#L94
* @param mixed $stream
* @return bool
*/
public static function isColorsSupported($stream = STDOUT): bool
{
if ('Hyper' === getenv('TERM_PROGRAM')) {
return true;
}
try {
if (\DIRECTORY_SEPARATOR === '\\') {
return (
function_exists('sapi_windows_vt100_support')
&& @sapi_windows_vt100_support($stream)
) || getenv('ANSICON') !== false
|| getenv('ConEmuANSI') == 'ON'
|| getenv('TERM') == 'xterm';
}
if (\function_exists('stream_isatty')) {
return (bool)@stream_isatty($stream);
}
if (\function_exists('posix_isatty')) {
return (bool)@posix_isatty($stream);
}
$stat = @fstat($stream);
// Check if formatted mode is S_IFCHR
return $stat ? 0020000 === ($stat['mode'] & 0170000) : false;
} catch (\Throwable $e) {
return false;
}
}
}
|
