70 lines
2.1 KiB
TypeScript
70 lines
2.1 KiB
TypeScript
/**
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* Encrypt existing unencrypted files in the uploads directory.
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*
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* Run once after enabling ENCRYPTION_KEY:
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* npx ts-node prisma/encrypt-existing-files.ts
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*
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* Safe to re-run — skips already-encrypted files (decryption test).
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*/
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import '../src/config'; // loads .env & initialises encryption
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import path from 'path';
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import fs from 'fs';
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import { isEncryptionEnabled, encryptFileInPlace, decryptFileToBuffer } from '../src/encrypt';
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const UPLOADS_ROOT = path.join(__dirname, '../uploads');
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function walkDir(dir: string): string[] {
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const files: string[] = [];
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if (!fs.existsSync(dir)) return files;
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for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
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const full = path.join(dir, entry.name);
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if (entry.isDirectory()) {
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files.push(...walkDir(full));
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} else {
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files.push(full);
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}
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}
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return files;
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}
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async function main() {
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if (!isEncryptionEnabled()) {
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console.error('❌ ENCRYPTION_KEY не задан в .env — сначала укажите ключ шифрования.');
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process.exit(1);
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}
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console.log('🔒 Начало шифрования файлов в uploads/…\n');
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const allFiles = walkDir(UPLOADS_ROOT);
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console.log(`📁 Найдено ${allFiles.length} файлов`);
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let encrypted = 0;
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let skipped = 0;
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for (const filePath of allFiles) {
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const relPath = path.relative(UPLOADS_ROOT, filePath);
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try {
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// Try to decrypt — if it works, file is already encrypted
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const decrypted = decryptFileToBuffer(filePath);
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if (decrypted !== null) {
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skipped++;
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continue;
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}
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// File is not encrypted — encrypt it
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encryptFileInPlace(filePath);
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encrypted++;
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process.stdout.write(` ✔ ${encrypted} зашифровано, ${skipped} пропущено\r`);
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} catch (e) {
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console.error(`\n ❌ Ошибка с файлом ${relPath}:`, e);
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}
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}
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console.log(`\n\n✅ Готово! Зашифровано ${encrypted} файлов, пропущено ${skipped} (уже зашифрованы).`);
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}
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main().catch((e) => {
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console.error('Ошибка:', e);
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process.exit(1);
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});
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