deployer/build

#!/usr/bin/env php
<?php
require __DIR__ . '/vendor/autoload.php';

$version = '2.0.0';
$pharName = "deployer-$version.phar";
$pharFile = __DIR__ . '/' . $pharName;

if (file_exists($pharFile)) {
    unlink($pharFile);
}

$phar = new \Phar($pharFile, 0, $pharName);
$phar->setSignatureAlgorithm(\Phar::SHA1);

$phar->startBuffering();

$finder = new Symfony\Component\Finder\Finder();
$finder->files()
    ->ignoreVCS(true)
    ->name('*.php')
    ->name('*.json')
    ->exclude('phpunit')
    ->exclude('Tests')
    ->exclude('test')
    ->exclude('tests')
    ->in(__DIR__);

foreach ($finder as $fileInfo) {
    $file = str_replace(__DIR__, '', $fileInfo->getRealPath());

    echo "Add file: " . $file . "\n";

    $phar->addFile($fileInfo->getRealPath(), $file);
}

// Add bin/dep file
$depContent = file_get_contents(__DIR__ . '/bin/dep');
$depContent = str_replace("#!/usr/bin/env php\n", '', $depContent);
$phar->addFromString('bin/dep', $depContent);

$stub = <<<STUB
#!/usr/bin/env php
<?php
Phar::mapPhar('{$pharName}');
require 'phar://{$pharName}/bin/dep';
__HALT_COMPILER();
STUB;

$phar->setStub($stub);
$phar->stopBuffering();
unset($phar);

echo "$pharName created successful.\n";

// Generate sha1 sum and put it to manifest.json
$newPharManifest = [
    'name' => $pharName,
    'sha1' => sha1_file($pharFile),
    'url' => "http://deployer.in/$pharName",
    'version' => $version,
];

$manifest = json_decode(file_get_contents(__DIR__ . '/manifest.json'), true);

$alreadyExistVersion = null;
foreach ($manifest as $i => $old) {
    if ($old['version'] === $version) {
        $alreadyExistVersion = $i;
    }
}

if (null === $alreadyExistVersion) {
    $manifest[] = $newPharManifest;
} else {
    $manifest[$alreadyExistVersion] = $newPharManifest;
}

file_put_contents(__DIR__ . '/manifest.json', json_encode($manifest, JSON_PRETTY_PRINT));