135 lines
4.4 KiB
PHP
135 lines
4.4 KiB
PHP
<?php
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/**
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* Standalone Git Pull Deployment Script for Shared Hosting
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* Location: public/git-pull.php
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*/
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// Enable full error reporting for debugging
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ini_set('display_errors', 1);
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ini_set('display_startup_errors', 1);
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error_reporting(E_ALL);
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define('SECURE_TOKEN', '7f3b89e902a2cdb8b5de9f2e30f14d8a245fca9b');
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// Verify token
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if (!isset($_GET['token']) || $_GET['token'] !== SECURE_TOKEN) {
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header('HTTP/1.0 403 Forbidden');
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echo "Access Denied: Invalid or missing security token.";
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exit;
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}
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header('Content-Type: text/plain; charset=utf-8');
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echo "=========================================\n";
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echo "Starting Git Pull Deployment Workflow\n";
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echo "Current Time: " . date('Y-m-d H:i:s') . "\n";
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echo "=========================================\n\n";
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// Print system diagnostics
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echo "System Diagnostics:\n";
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echo "PHP Version: " . PHP_VERSION . "\n";
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echo "Disabled Functions: " . (ini_get('disable_functions') ?: '(none)') . "\n";
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echo "shell_exec status: " . (function_exists('shell_exec') ? 'Enabled' : 'Disabled') . "\n";
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echo "exec status: " . (function_exists('exec') ? 'Enabled' : 'Disabled') . "\n";
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echo "system status: " . (function_exists('system') ? 'Enabled' : 'Disabled') . "\n";
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echo "proc_open status: " . (function_exists('proc_open') ? 'Enabled' : 'Disabled') . "\n";
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echo "-----------------------------------------\n\n";
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// Robust Git Root Directory Auto-Detection
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$targetDir = __DIR__;
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for ($i = 0; $i < 4; $i++) {
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if (is_dir($targetDir . '/.git')) {
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break;
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}
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$parent = realpath($targetDir . '/../');
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if (!$parent || $parent === $targetDir) {
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break;
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}
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$targetDir = $parent;
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}
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if (is_dir($targetDir . '/.git')) {
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chdir($targetDir);
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echo "Git Repository Root Detected: " . getcwd() . "\n\n";
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} else {
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chdir(__DIR__);
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echo "Warning: .git directory not found in path hierarchy. Falling back to script directory: " . getcwd() . "\n\n";
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}
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// Helper function to execute commands with proc_open or standard fallbacks
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function execute($cmd) {
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echo "$ {$cmd}\n";
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$output = '';
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if (function_exists('proc_open')) {
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$descriptorspec = [
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0 => ["pipe", "r"], // stdin
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1 => ["pipe", "w"], // stdout
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2 => ["pipe", "w"] // stderr
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];
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$process = proc_open($cmd, $descriptorspec, $pipes);
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if (is_resource($process)) {
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fclose($pipes[0]);
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$stdout = stream_get_contents($pipes[1]);
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fclose($pipes[1]);
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$stderr = stream_get_contents($pipes[2]);
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fclose($pipes[2]);
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proc_close($process);
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$output = $stdout . $stderr;
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} else {
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$output = "Error: Failed to open process using proc_open.";
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}
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} elseif (function_exists('shell_exec')) {
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$output = shell_exec($cmd);
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} elseif (function_exists('exec')) {
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$outputLines = [];
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exec($cmd, $outputLines);
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$output = implode("\n", $outputLines);
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} elseif (function_exists('system')) {
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ob_start();
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system($cmd);
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$output = ob_get_clean();
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} else {
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echo "Error: No command execution functions (proc_open, shell_exec, exec, system) are enabled on this hosting server.\n";
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echo "-----------------------------------------\n";
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return;
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}
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echo $output ? trim($output) : "(no output)";
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echo "\n-----------------------------------------\n";
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}
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// Check if user is requesting to update the remote origin URL (to embed credentials)
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if (isset($_GET['remote'])) {
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$newRemote = $_GET['remote'];
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// Simple verification to prevent command injections
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if (filter_var($newRemote, FILTER_VALIDATE_URL) && (strpos($newRemote, 'https://') === 0 || strpos($newRemote, 'http://') === 0)) {
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echo "Updating git origin remote URL...\n";
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execute("git remote set-url origin " . escapeshellarg($newRemote) . " 2>&1");
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} else {
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echo "Error: Invalid remote URL format. Must start with http:// or https://\n";
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echo "-----------------------------------------\n";
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}
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}
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// 1. Check current status
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execute("git status 2>&1");
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// 2. Pull latest changes
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execute("git pull origin main 2>&1");
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// 3. Build frontend assets
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execute("npm run build 2>&1");
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// 4. Re-optimize Laravel cache and run migrations
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execute("php artisan optimize:clear 2>&1");
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execute("php artisan migrate --force 2>&1");
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echo "Deployment workflow finished.\n";
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