moko-platform/cli/release_package.php

#!/usr/bin/env php
<?php

/* Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 * FILE INFORMATION
 * DEFGROUP: moko-platform.CLI
 * INGROUP: moko-platform
 * REPO: https://git.mokoconsulting.tech/MokoConsulting/moko-platform
 * PATH: /cli/release_package.php
 * BRIEF: Build packages (ZIP + tar.gz) with SHA-256 and upload to Gitea release
 *
 * Usage:
 *   php release_package.php --path . --version 09.01.00 --tag stable --token TOKEN --api-base URL
 *   php release_package.php --path . --version 09.01.00 --tag development --token TOKEN --api-base URL --repo myrepo
 *
 * Builds ZIP and tar.gz packages from src/ or htdocs/, computes SHA-256 checksums,
 * creates .sha256 sidecar files, and uploads all assets to an existing Gitea release.
 *
 * For Joomla packages (type=package with packages/ subdir):
 *   - ZIPs each sub-extension directory
 *   - Copies top-level XML/PHP to package root before archiving
 *
 * For standard extensions:
 *   - Builds ZIP and tar.gz from source dir
 *   - Excludes: sftp-config*, .ftpignore, *.ppk, *.pem, *.key, .env*, *.local, .build-trigger
 */

declare(strict_types=1);

// ── Argument parsing ─────────────────────────────────────────────────────────

$path = '.';
$version = null;
$tag = null;
$token = null;
$apiBase = null;
$repoName = '';
$outputDir = sys_get_temp_dir();

foreach ($argv as $i => $arg) {
    if ($arg === '--path' && isset($argv[$i + 1])) {
        $path = $argv[$i + 1];
    }
    if ($arg === '--version' && isset($argv[$i + 1])) {
        $version = $argv[$i + 1];
    }
    if ($arg === '--tag' && isset($argv[$i + 1])) {
        $tag = $argv[$i + 1];
    }
    if ($arg === '--token' && isset($argv[$i + 1])) {
        $token = $argv[$i + 1];
    }
    if ($arg === '--api-base' && isset($argv[$i + 1])) {
        $apiBase = $argv[$i + 1];
    }
    if ($arg === '--repo' && isset($argv[$i + 1])) {
        $repoName = $argv[$i + 1];
    }
    if ($arg === '--output' && isset($argv[$i + 1])) {
        $outputDir = $argv[$i + 1];
    }
}

// Allow token from environment
if ($token === null) {
    $token = getenv('GA_TOKEN') ?: (getenv('GITEA_TOKEN') ?: null);
}

if ($version === null || $tag === null || $token === null || $apiBase === null) {
    fwrite(STDERR, "Usage: release_package.php --path . --version VER --tag TAG --token TOKEN --api-base URL\n");
    fwrite(STDERR, "  --repo REPO       Repo name for element detection fallback\n");
    fwrite(STDERR, "  --output DIR      Output directory for built packages (default: sys_get_temp_dir())\n");
    fwrite(STDERR, "  Token can also be set via GA_TOKEN or GITEA_TOKEN env var\n");
    exit(1);
}

$root = realpath($path) ?: $path;

// ── Helper: Gitea API request ────────────────────────────────────────────────

/**
 * Perform a Gitea API request.
 *
 * @param string      $url    Full API URL
 * @param string      $token  API token
 * @param string      $method HTTP method
 * @param string|null $body   Request body (JSON)
 *
 * @return array{data: array<string, mixed>|null, code: int}
 */
function giteaApiRequest(string $url, string $token, string $method = 'GET', ?string $body = null): array
{
    $ch = curl_init($url);
    if ($ch === false) {
        return ['data' => null, 'code' => 0];
    }
    curl_setopt_array($ch, [
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_HTTPHEADER => [
            "Authorization: token {$token}",
            'Content-Type: application/json',
        ],
        CURLOPT_TIMEOUT => 30,
        CURLOPT_CUSTOMREQUEST => $method,
    ]);
    if ($body !== null) {
        curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
    }
    $response = curl_exec($ch);
    $httpCode = (int) curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);

    if ($httpCode < 200 || $httpCode >= 300 || !is_string($response) || $response === '') {
        return ['data' => null, 'code' => $httpCode];
    }

    $decoded = json_decode($response, true);
    return ['data' => is_array($decoded) ? $decoded : null, 'code' => $httpCode];
}

/**
 * Upload a file as a release asset.
 *
 * @param string $url       Upload endpoint URL
 * @param string $token     API token
 * @param string $filePath  Local file path
 *
 * @return int HTTP status code
 */
function giteaUploadAsset(string $url, string $token, string $filePath): int
{
    $ch = curl_init($url);
    if ($ch === false) {
        return 0;
    }
    $fileContent = file_get_contents($filePath);
    if ($fileContent === false) {
        return 0;
    }
    curl_setopt_array($ch, [
        CURLOPT_POST => true,
        CURLOPT_HTTPHEADER => [
            "Authorization: token {$token}",
            'Content-Type: application/octet-stream',
        ],
        CURLOPT_POSTFIELDS => $fileContent,
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_TIMEOUT => 120,
    ]);
    curl_exec($ch);
    $httpCode = (int) curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);

    return $httpCode;
}

// ── Detect element metadata from manifest XML ────────────────────────────────

$extElement = '';
$extType = '';
$extFolder = '';
$typePrefix = '';

$manifestFiles = array_merge(
    glob("{$root}/src/pkg_*.xml") ?: [],
    glob("{$root}/src/*.xml") ?: [],
    glob("{$root}/*.xml") ?: []
);

$extManifest = null;
foreach ($manifestFiles as $file) {
    $content = file_get_contents($file);
    if ($content !== false && strpos($content, '<extension') !== false) {
        $extManifest = $file;
        break;
    }
}

if ($extManifest !== null) {
    $xml = file_get_contents($extManifest);
    if ($xml === false) {
        $xml = '';
    }

    // Extension type and folder
    if (preg_match('/type="([^"]*)"/', $xml, $tm)) {
        $extType = $tm[1];
    }
    if (preg_match('/group="([^"]*)"/', $xml, $gm)) {
        $extFolder = $gm[1];
    }

    // Element name: <element>, plugin= attribute, <packagename>, or filename
    if (preg_match('/<element>([^<]+)<\/element>/', $xml, $em)) {
        $extElement = $em[1];
    }
    if ($extElement === '' && preg_match('/plugin="([^"]*)"/', $xml, $pm)) {
        $extElement = $pm[1];
    }
    // For packages: prefer <packagename> over filename
    if ($extType === 'package' && preg_match('/<packagename>([^<]+)<\/packagename>/', $xml, $pn)) {
        $extElement = $pn[1];
    }
    if ($extElement === '') {
        $extElement = strtolower(basename($extManifest, '.xml'));
        if (in_array($extElement, ['templatedetails', 'manifest'], true)) {
            $extElement = strtolower(str_replace([' ', '-'], '', $repoName !== '' ? $repoName : basename($root)));
        }
    }
}

// Fallback to repo name
if ($extElement === '') {
    $extElement = strtolower(str_replace([' ', '-'], '', $repoName !== '' ? $repoName : basename($root)));
}

// Strip existing type prefix to prevent duplication
$extElement = (string) preg_replace('/^(pkg_|com_|mod_|plg_[a-z]+_|tpl_|lib_)/', '', $extElement);

// Compute type prefix
switch ($extType) {
    case 'plugin':
        $typePrefix = "plg_{$extFolder}_";
        break;
    case 'module':
        $typePrefix = 'mod_';
        break;
    case 'component':
        $typePrefix = 'com_';
        break;
    case 'template':
        $typePrefix = 'tpl_';
        break;
    case 'library':
        $typePrefix = 'lib_';
        break;
    case 'package':
        $typePrefix = 'pkg_';
        break;
}

echo "Element: {$typePrefix}{$extElement}\n";
echo "Type: {$extType}\n";

// ── Compute filenames ────────────────────────────────────────────────────────

$baseName = "{$typePrefix}{$extElement}-{$version}";
$zipFile = "{$outputDir}/{$baseName}.zip";
$tarFile = "{$outputDir}/{$baseName}.tar.gz";

echo "ZIP: {$baseName}.zip\n";
echo "TAR: {$baseName}.tar.gz\n";

// ── Find source directory ────────────────────────────────────────────────────

$sourceDir = null;
if (is_dir("{$root}/src")) {
    $sourceDir = "{$root}/src";
} elseif (is_dir("{$root}/htdocs")) {
    $sourceDir = "{$root}/htdocs";
}

if ($sourceDir === null) {
    echo "No src/ or htdocs/ directory found — skipping package build\n";
    exit(0);
}

echo "Source: {$sourceDir}\n";

// ── File exclusion patterns ──────────────────────────────────────────────────

/** @var array<int, string> */
$excludePatterns = [
    'sftp-config*',
    '.ftpignore',
    '*.ppk',
    '*.pem',
    '*.key',
    '.env*',
    '*.local',
    '.build-trigger',
];

/**
 * Check if a filename matches any exclusion pattern.
 *
 * @param string            $filename Filename to check
 * @param array<int,string> $patterns Glob patterns to exclude
 *
 * @return bool True if the file should be excluded
 */
function isExcluded(string $filename, array $patterns): bool
{
    $basename = basename($filename);
    foreach ($patterns as $pattern) {
        if (fnmatch($pattern, $basename)) {
            return true;
        }
    }
    return false;
}

/**
 * Recursively add files from a directory to a ZipArchive.
 *
 * @param ZipArchive        $zip        ZipArchive instance
 * @param string            $sourceDir  Source directory path
 * @param string            $prefix     Path prefix inside the archive
 * @param array<int,string> $excludes   Exclusion patterns
 */
function addDirToZip(ZipArchive $zip, string $sourceDir, string $prefix, array $excludes): void
{
    $iterator = new RecursiveIteratorIterator(
        new RecursiveDirectoryIterator($sourceDir, RecursiveDirectoryIterator::SKIP_DOTS),
        RecursiveIteratorIterator::LEAVES_ONLY
    );

    foreach ($iterator as $file) {
        if (!$file instanceof SplFileInfo || !$file->isFile()) {
            continue;
        }

        $realPath = $file->getRealPath();
        if ($realPath === false) {
            continue;
        }

        if (isExcluded($file->getFilename(), $excludes)) {
            continue;
        }

        $relativePath = substr($realPath, strlen($sourceDir) + 1);
        // Normalise to forward slashes for ZIP compatibility
        $relativePath = str_replace('\\', '/', $relativePath);
        $archivePath = $prefix !== '' ? "{$prefix}/{$relativePath}" : $relativePath;
        $zip->addFile($realPath, $archivePath);
    }
}

// ── Build packages ───────────────────────────────────────────────────────────

$isJoomlaPackage = ($extType === 'package' && is_dir("{$sourceDir}/packages"));

if ($isJoomlaPackage) {
    // ── Joomla package: ZIP each sub-extension, then combine ─────────────────
    echo "Building Joomla package (sub-extensions)...\n";

    $zip = new ZipArchive();
    if ($zip->open($zipFile, ZipArchive::CREATE | ZipArchive::OVERWRITE) !== true) {
        fwrite(STDERR, "Failed to create ZIP: {$zipFile}\n");
        exit(1);
    }

    // ZIP each sub-extension directory
    $packageDirs = glob("{$sourceDir}/packages/*", GLOB_ONLYDIR) ?: [];
    foreach ($packageDirs as $pkgDir) {
        $subName = basename($pkgDir);
        $subZipPath = "{$outputDir}/{$subName}.zip";

        $subZip = new ZipArchive();
        if ($subZip->open($subZipPath, ZipArchive::CREATE | ZipArchive::OVERWRITE) !== true) {
            fwrite(STDERR, "Failed to create sub-package ZIP: {$subZipPath}\n");
            continue;
        }
        addDirToZip($subZip, $pkgDir, '', $excludePatterns);
        $subZip->close();

        $zip->addFile($subZipPath, "packages/{$subName}.zip");
        echo "  Sub-package: {$subName}.zip\n";
    }

    // Copy top-level XML and PHP files into the package root
    $topLevelFiles = array_merge(
        glob("{$sourceDir}/*.xml") ?: [],
        glob("{$sourceDir}/*.php") ?: []
    );
    foreach ($topLevelFiles as $tlFile) {
        if (!isExcluded(basename($tlFile), $excludePatterns)) {
            $zip->addFile($tlFile, basename($tlFile));
        }
    }

    $zip->close();
    echo "ZIP created: {$zipFile}\n";
} else {
    // ── Standard extension: ZIP from source dir ──────────────────────────────
    echo "Building standard extension ZIP...\n";

    $zip = new ZipArchive();
    if ($zip->open($zipFile, ZipArchive::CREATE | ZipArchive::OVERWRITE) !== true) {
        fwrite(STDERR, "Failed to create ZIP: {$zipFile}\n");
        exit(1);
    }
    addDirToZip($zip, $sourceDir, '', $excludePatterns);
    $zip->close();
    echo "ZIP created: {$zipFile}\n";
}

// ── Build tar.gz ─────────────────────────────────────────────────────────────

$tarExcludeArgs = [];
foreach ($excludePatterns as $pattern) {
    $tarExcludeArgs[] = '--exclude=' . escapeshellarg($pattern);
}

$tarCommand = sprintf(
    'tar -czf %s -C %s %s .',
    escapeshellarg($tarFile),
    escapeshellarg($sourceDir),
    implode(' ', $tarExcludeArgs)
);

$tarReturnCode = 0;
$tarOutputLines = [];
exec($tarCommand . ' 2>&1', $tarOutputLines, $tarReturnCode);

if (!file_exists($tarFile)) {
    fwrite(STDERR, "Failed to create tar.gz: {$tarFile}\n");
    if ($tarOutputLines !== []) {
        fwrite(STDERR, implode("\n", $tarOutputLines) . "\n");
    }
    exit(1);
}
echo "TAR created: {$tarFile}\n";

// ── Compute SHA-256 checksums ────────────────────────────────────────────────

$zipHash = hash_file('sha256', $zipFile);
$tarHash = hash_file('sha256', $tarFile);

if ($zipHash === false || $tarHash === false) {
    fwrite(STDERR, "Failed to compute SHA-256 checksums\n");
    exit(1);
}

$zipSha = "{$zipFile}.sha256";
$tarSha = "{$tarFile}.sha256";

file_put_contents($zipSha, "{$zipHash}  {$baseName}.zip\n");
file_put_contents($tarSha, "{$tarHash}  {$baseName}.tar.gz\n");

echo "SHA-256 (ZIP): {$zipHash}\n";
echo "SHA-256 (TAR): {$tarHash}\n";

// ── Get release ID from tag ──────────────────────────────────────────────────

$result = giteaApiRequest("{$apiBase}/releases/tags/{$tag}", $token);
if ($result['data'] === null || !isset($result['data']['id'])) {
    fwrite(STDERR, "No release found for tag: {$tag} (HTTP {$result['code']})\n");
    exit(1);
}

$releaseId = (int) $result['data']['id'];
echo "Release ID: {$releaseId} (tag: {$tag})\n";

// ── Delete existing assets with same names ───────────────────────────────────

$assetsResult = giteaApiRequest("{$apiBase}/releases/{$releaseId}/assets", $token);
$existingAssets = $assetsResult['data'] ?? [];

$uploadNames = [
    "{$baseName}.zip",
    "{$baseName}.tar.gz",
    "{$baseName}.zip.sha256",
    "{$baseName}.tar.gz.sha256",
];

foreach ($existingAssets as $asset) {
    if (!is_array($asset)) {
        continue;
    }
    $assetName = $asset['name'] ?? '';
    $assetId = $asset['id'] ?? 0;
    if (in_array($assetName, $uploadNames, true) && $assetId > 0) {
        giteaApiRequest("{$apiBase}/releases/{$releaseId}/assets/{$assetId}", $token, 'DELETE');
        echo "Deleted existing asset: {$assetName}\n";
    }
}

// ── Upload assets ────────────────────────────────────────────────────────────

$filesToUpload = [
    "{$baseName}.zip"           => $zipFile,
    "{$baseName}.tar.gz"        => $tarFile,
    "{$baseName}.zip.sha256"    => $zipSha,
    "{$baseName}.tar.gz.sha256" => $tarSha,
];

$uploaded = 0;
foreach ($filesToUpload as $name => $localPath) {
    if (!file_exists($localPath)) {
        fwrite(STDERR, "File not found, skipping: {$localPath}\n");
        continue;
    }

    $uploadUrl = "{$apiBase}/releases/{$releaseId}/assets?name=" . urlencode($name);
    $httpCode = giteaUploadAsset($uploadUrl, $token, $localPath);
    $status = ($httpCode >= 200 && $httpCode < 300) ? 'OK' : "FAILED ({$httpCode})";
    echo "Upload: {$name} — {$status}\n";

    if ($httpCode >= 200 && $httpCode < 300) {
        $uploaded++;
    }
}

// ── Summary ──────────────────────────────────────────────────────────────────

echo "\n";
echo "Package build complete\n";
echo "  Element:  {$typePrefix}{$extElement}\n";
echo "  Version:  {$version}\n";
echo "  Tag:      {$tag}\n";
echo "  Uploaded: {$uploaded}/" . count($filesToUpload) . " asset(s)\n";

exit($uploaded === count($filesToUpload) ? 0 : 1);