@naturalcycles/nodejs-lib
Version:
Standard library for Node.js
42 lines (41 loc) • 3.54 kB
JavaScript
import fs, { globSync } from 'node:fs';
import path from 'node:path';
import { _assert } from '@naturalcycles/js-lib/error/assert.js';
import { dimGrey, yellow } from '../colors/colors.js';
import { fs2 } from '../fs/fs2.js';
import { decryptObject, decryptRandomIVBuffer } from '../security/crypto.util.js';
// Debug it like this:
// pn tsx scripts/./src/bin/secrets-encrypt.ts --file ./src/test/secrets2.plain.json --jsonMode --encKey MPd/30v0Zcce4I5mfwF4NSXrpTYD9OO4/fIqw6rjNiWp2b1GN9Xm8nQZqr7c9kKSsATqtwe0HkJFDUGzDSow44GDgDICgB1u1rGa5eNqtxnOVGRR+lIinCvN/1OnpjzeoJy2bStXPj1DKx8anMqgA8SoOZdlWRNSkEeZlolru8Ey0ujZo22dfwMyRIEniLcqvBm/iMiAkV82fn/TxYw05GarAoJcrfPeDBvuOXsARnMCyX18qTFL0iojxeTU8JHxr8TX3eXDq9cJJmridEKlwRIAzADwtetI4ttlP8lwJj1pmgsBIN3iqYssZYCkZ3HMV6BoEc7LTI5z/45rKrAT1A==
// pn tsx scripts/./src/bin/secrets-decrypt.ts --file ./src/test/secrets2.json --jsonMode --encKey MPd/30v0Zcce4I5mfwF4NSXrpTYD9OO4/fIqw6rjNiWp2b1GN9Xm8nQZqr7c9kKSsATqtwe0HkJFDUGzDSow44GDgDICgB1u1rGa5eNqtxnOVGRR+lIinCvN/1OnpjzeoJy2bStXPj1DKx8anMqgA8SoOZdlWRNSkEeZlolru8Ey0ujZo22dfwMyRIEniLcqvBm/iMiAkV82fn/TxYw05GarAoJcrfPeDBvuOXsARnMCyX18qTFL0iojxeTU8JHxr8TX3eXDq9cJJmridEKlwRIAzADwtetI4ttlP8lwJj1pmgsBIN3iqYssZYCkZ3HMV6BoEc7LTI5z/45rKrAT1A==
// pn tsx scripts/./src/bin/secrets-encrypt.ts --file ./src/test/secrets.json -encKey MPd/30v0Zcce4I5mfwF4NSXrpTYD9OO4/fIqw6rjNiWp2b1GN9Xm8nQZqr7c9kKSsATqtwe0HkJFDUGzDSow44GDgDICgB1u1rGa5eNqtxnOVGRR+lIinCvN/1OnpjzeoJy2bStXPj1DKx8anMqgA8SoOZdlWRNSkEeZlolru8Ey0ujZo22dfwMyRIEniLcqvBm/iMiAkV82fn/TxYw05GarAoJcrfPeDBvuOXsARnMCyX18qTFL0iojxeTU8JHxr8TX3eXDq9cJJmridEKlwRIAzADwtetI4ttlP8lwJj1pmgsBIN3iqYssZYCkZ3HMV6BoEc7LTI5z/45rKrAT1A==
// pn tsx scripts/./src/bin/secrets-decrypt.ts --file ./src/test/secrets.json.enc -encKey MPd/30v0Zcce4I5mfwF4NSXrpTYD9OO4/fIqw6rjNiWp2b1GN9Xm8nQZqr7c9kKSsATqtwe0HkJFDUGzDSow44GDgDICgB1u1rGa5eNqtxnOVGRR+lIinCvN/1OnpjzeoJy2bStXPj1DKx8anMqgA8SoOZdlWRNSkEeZlolru8Ey0ujZo22dfwMyRIEniLcqvBm/iMiAkV82fn/TxYw05GarAoJcrfPeDBvuOXsARnMCyX18qTFL0iojxeTU8JHxr8TX3eXDq9cJJmridEKlwRIAzADwtetI4ttlP8lwJj1pmgsBIN3iqYssZYCkZ3HMV6BoEc7LTI5z/45rKrAT1A==
/**
* Decrypts all files in given directory (*.enc), saves decrypted versions without ending `.enc`.
* Using provided encKey.
*/
export function secretsDecrypt(dir, file, encKeyBuffer, del = false, jsonMode = false) {
// If `file` is provided - only this one file is used
const patterns = file ? [file] : dir.map(d => `${d}/**/*.enc`);
const filenames = globSync(patterns);
filenames.forEach(filename => {
let plainFilename;
if (jsonMode) {
_assert(filename.endsWith('.json'), `${path.basename(filename)} MUST end with '.json'`);
_assert(!filename.endsWith('.plain.json'), `${path.basename(filename)} MUST NOT end with '.plain.json'`);
plainFilename = filename.replace('.json', '.plain.json');
const json = decryptObject(fs2.readJson(filename), encKeyBuffer);
fs2.writeJson(plainFilename, json, { spaces: 2 });
}
else {
const enc = fs.readFileSync(filename);
const plain = decryptRandomIVBuffer(enc, encKeyBuffer);
plainFilename = filename.slice(0, filename.length - '.enc'.length);
fs.writeFileSync(plainFilename, plain);
}
if (del) {
fs.unlinkSync(filename);
}
console.log(` ${path.basename(filename)} > ${path.basename(plainFilename)}`);
});
console.log(`decrypted ${yellow(filenames.length)} files in ${dimGrey(dir.join(' '))}`);
}