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fix(root): generate encryption envs in scripts #10449

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fix(root): generate encryption envs in scripts #10449

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c58d2e4
fix(root): generate encryption envs in setup-env-files script
VitorPorf Mar 24, 2026
ff10588
Merge branch 'next' into fix/setup-env-generate-scripts
VitorPorf Mar 25, 2026
ba56d3a
Merge branch 'next' into fix/setup-env-generate-scripts
VitorPorf Mar 26, 2026
1acbf11
Merge branch 'next' into fix/setup-env-generate-scripts
VitorPorf Apr 6, 2026
2865a5c
Fixed setup-env-files.js to use replaceAll instead of replace when su…
VitorPorf Apr 6, 2026
57973eb
Merge branch 'fix/setup-env-generate-scripts' of github.com:VitorPorf…
VitorPorf Apr 6, 2026
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26 changes: 18 additions & 8 deletions scripts/setup-env-files.js
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Original file line number Diff line number Diff line change
@@ -1,25 +1,35 @@
const crypto = require('crypto');
const fs = require('fs');
const path = require('path');

const prePopulateEnv = (apps, folderBasePath, exampleEnvFilePath = 'src/.example.env', envFilePath = 'src/.env') => {
const ENCRYPTION_KEY_PLACEHOLDER = '<ENCRYPTION_KEY_MUST_BE_32_LONG>';

const generateEncryptionKey = () => crypto.randomBytes(16).toString('hex');

const prePopulateEnv = (apps, folderBasePath, exampleEnvFilePath = 'src/.example.env', envFilePath = 'src/.env', sharedEncryptionKey) => {
console.log(`Pre-populating .env files from .example.env for [${apps.join(',')}]`);
for (const folder of apps) {
const exists = fs.existsSync(path.resolve(`${folderBasePath}/${folder}/${envFilePath}`));
const destPath = path.resolve(`${folderBasePath}/${folder}/${envFilePath}`);
const exists = fs.existsSync(destPath);
if (!exists) {
console.log(`Populating ${folderBasePath}/${folder} with .env file`);
fs.copyFileSync(
path.resolve(`${folderBasePath}/${folder}/${exampleEnvFilePath}`),
path.resolve(`${folderBasePath}/${folder}/${envFilePath}`)
);
const sourcePath = path.resolve(`${folderBasePath}/${folder}/${exampleEnvFilePath}`);
let content = fs.readFileSync(sourcePath, 'utf8');
if (content.includes(ENCRYPTION_KEY_PLACEHOLDER) && sharedEncryptionKey) {
content = content.replace(ENCRYPTION_KEY_PLACEHOLDER, sharedEncryptionKey);
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@cursor cursor bot Apr 6, 2026

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replace only substitutes first placeholder occurrence

Low Severity

content.replace(ENCRYPTION_KEY_PLACEHOLDER, sharedEncryptionKey) only replaces the first occurrence of the placeholder. If an .example.env file ever contains the <ENCRYPTION_KEY_MUST_BE_32_LONG> placeholder on more than one line, subsequent occurrences will be left as literal placeholder text, silently breaking those env vars. Using replaceAll (or split/join) would match the intent of replacing every occurrence.

Fix in Cursor Fix in Web

Reviewed by Cursor Bugbot for commit 1acbf11. Configure here.

console.log(` Generated STORE_ENCRYPTION_KEY for ${folder}`);
}
fs.writeFileSync(destPath, content);
}
}
};

(async () => {
const appsBasePath = `${__dirname}/../apps`;
const sharedEncryptionKey = generateEncryptionKey();
console.log('----------------------------------------');
prePopulateEnv(['api', 'ws', 'worker'], appsBasePath);
prePopulateEnv(['dashboard'], appsBasePath, '.example.env', '.env');
prePopulateEnv(['api', 'ws', 'worker'], appsBasePath, 'src/.example.env', 'src/.env', sharedEncryptionKey);
prePopulateEnv(['dashboard'], appsBasePath, '.example.env', '.env', sharedEncryptionKey);
console.log('Finished populating .env files');
console.log('----------------------------------------');
})();
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