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Track online backup source IP and add detailed recovery output
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Sucukdeluxe
2026-09-22 05:02:21 +02:00
parent 560966fa2a
commit 43b77401c6
15 changed files with 147 additions and 26 deletions
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scripts/backup-recovery.cjs
+13 -4
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@@ -1,6 +1,7 @@
const { generateKeyPairSync } = require('node:crypto');
const { mkdir, readFile, writeFile } = require('node:fs/promises');
const path = require('node:path');
const { isIP } = require('node:net');
const { recoverBackupKey } = require('../lib/online-backup-recovery');
async function main() {
@@ -18,17 +19,25 @@ async function main() {
process.stdout.write('Schlüsselpaar erstellt. Private Datei separat sichern; nur die öffentliche Datei auf den Server übertragen.\n');
return;
}
if (command === 'recover' && args.length === 3) {
const [recordFile, privateFile, outputFile] = args.map(value => path.resolve(value));
if (command === 'recover' && (args.length === 3 || (args.length === 4 && args[3] === '--details'))) {
const [recordFile, privateFile, outputFile] = args.slice(0, 3).map(value => path.resolve(value));
const id = path.basename(recordFile, '.json');
if (!/^[A-Za-z0-9_-]{22}$/.test(id)) throw new Error('Der Datensatz muss seinen ursprünglichen Dateinamen behalten');
const record = JSON.parse(await readFile(recordFile, 'utf8'));
const key = recoverBackupKey(id, record, await readFile(privateFile, 'utf8'));
await writeFile(outputFile, `${key}\n`, { flag: 'wx', mode: 0o600 });
let output = key;
if (args[3] === '--details') {
const date = new Date(record.createdAt);
if (!Number.isFinite(date.getTime())) throw new Error('Invalid creation date');
const formatted = new Intl.DateTimeFormat('de-DE', { timeZone: 'Europe/Berlin', day: '2-digit', month: '2-digit', year: 'numeric', hour: '2-digit', minute: '2-digit', hourCycle: 'h23' }).format(date).replace(', ', ' - ');
const sourceIp = typeof record.sourceIp === 'string' && isIP(record.sourceIp) ? record.sourceIp : 'unbekannt';
output = `${formatted} | IP: ${sourceIp} | ${key}`;
}
await writeFile(outputFile, `${output}\n`, { flag: 'wx', mode: 0o600 });
process.stdout.write('Online-Schlüssel in der angegebenen Ausgabedatei gespeichert.\n');
return;
}
throw new Error('Aufruf: node scripts/backup-recovery.cjs init <neuer-Ordner> | recover <Datensatz.json> <private.pem> <neue-Ausgabedatei>');
throw new Error('Aufruf: node scripts/backup-recovery.cjs init <neuer-Ordner> | recover <Datensatz.json> <private.pem> <neue-Ausgabedatei> [--details]');
}
main().catch(() => {