Files
linkedsign/backend/src/config/env.js
T
2026-04-23 10:54:19 -05:00

114 lines
3.6 KiB
JavaScript

const path = require('path');
const dotenv = require('dotenv');
dotenv.config({ path: path.resolve(process.cwd(), '.env') });
const requireEnv = (name) => {
const value = process.env[name];
if (!value) {
throw new Error(`Missing required environment variable: ${name}`);
}
return value;
};
const parseDurationMs = (value, fallbackMs) => {
if (!value) return fallbackMs;
const match = String(value).trim().match(/^(\d+)(ms|s|m|h|d)?$/i);
if (!match) return fallbackMs;
const amount = Number(match[1]);
const unit = (match[2] || 'ms').toLowerCase();
const multipliers = {
ms: 1,
s: 1000,
m: 60 * 1000,
h: 60 * 60 * 1000,
d: 24 * 60 * 60 * 1000,
};
return amount * multipliers[unit];
};
if (process.env.NODE_ENV === 'production') {
[
'JWT_SECRET',
'CORS_ORIGIN',
'FRONTEND_URL',
'DB_HOST',
'DB_NAME',
'DB_USER',
'DB_PASSWORD',
'STORAGE_PATH',
'MAIL_HOST',
'MAIL_PORT',
'MAIL_USER',
'MAIL_PASS',
'MAIL_FROM',
].forEach(requireEnv);
if (process.env.JWT_SECRET === 'change_me') {
throw new Error('JWT_SECRET cannot use the default insecure value in production.');
}
if ((process.env.FRONTEND_URL || '').includes('localhost')) {
throw new Error('FRONTEND_URL must not point to localhost in production.');
}
}
const env = {
port: Number(process.env.PORT) || 4000,
nodeEnv: process.env.NODE_ENV || 'development',
corsOrigin: process.env.CORS_ORIGIN || 'http://localhost:5173',
db: {
host: process.env.DB_HOST || '127.0.0.1',
port: Number(process.env.DB_PORT) || 3306,
name: process.env.DB_NAME || 'signdb',
user: process.env.DB_USER || 'SignLinked',
password: process.env.DB_PASSWORD || '',
},
jwt: {
secret: process.env.JWT_SECRET || 'change_me',
accessExpires: process.env.JWT_ACCESS_EXPIRES || '15m',
refreshExpires: process.env.JWT_REFRESH_EXPIRES || '15m',
refreshExpiresMs: parseDurationMs(process.env.JWT_REFRESH_EXPIRES || '15m', 15 * 60 * 1000),
biometricExpires: process.env.JWT_BIOMETRIC_EXPIRES || '180d',
biometricExpiresMs: parseDurationMs(process.env.JWT_BIOMETRIC_EXPIRES || '180d', 180 * 24 * 60 * 60 * 1000),
},
storagePath: process.env.STORAGE_PATH || '/tmp/linkedsign_storage',
p12: {
defaultPath: process.env.P12_DEFAULT_PATH || null,
defaultPassword: process.env.P12_DEFAULT_PASSWORD || '',
},
mail: {
host: process.env.MAIL_HOST || 'smtp.gmail.com',
port: Number(process.env.MAIL_PORT) || 587,
secure: process.env.MAIL_SECURE === 'true',
rejectUnauthorized: process.env.MAIL_TLS_REJECT_UNAUTHORIZED !== 'false',
user: process.env.MAIL_USER || '',
pass: process.env.MAIL_PASS || '',
from: process.env.MAIL_FROM || 'noreply@linkedsign.local',
},
legal: {
controllerName: process.env.LEGAL_CONTROLLER_NAME || 'LinkedCorp',
platformName: process.env.LEGAL_PLATFORM_NAME || 'LinkedSign',
contactEmail: process.env.LEGAL_CONTACT_EMAIL || process.env.MAIL_FROM || 'sign@linkedcorp.net',
contactPhone: process.env.LEGAL_CONTACT_PHONE || 'No informado en este entorno',
contactAddress: process.env.LEGAL_CONTACT_ADDRESS || 'No informado en este entorno',
website: process.env.LEGAL_WEBSITE || process.env.FRONTEND_URL || 'http://localhost:5173',
rightsEmail: process.env.LEGAL_RIGHTS_EMAIL || process.env.MAIL_FROM || 'sign@linkedcorp.net',
},
frontendUrl: process.env.FRONTEND_URL || 'http://localhost:5173',
refreshCookieName: process.env.REFRESH_COOKIE_NAME || 'linkedsign_refresh',
androidApkPath:
process.env.ANDROID_APK_PATH || path.resolve(process.cwd(), '..', 'android', 'apk', 'LinkedSign-debug.apk'),
};
module.exports = env;