signal-desktop/app/config.js

57 lines
1.6 KiB
JavaScript

// Copyright 2017-2020 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
const path = require('path');
const { app } = require('electron');
const {
Environment,
getEnvironment,
setEnvironment,
parseEnvironment,
} = require('../ts/environment');
// In production mode, NODE_ENV cannot be customized by the user
if (app.isPackaged) {
setEnvironment(Environment.Production);
} else {
setEnvironment(parseEnvironment(process.env.NODE_ENV || 'development'));
}
// Set environment vars to configure node-config before requiring it
process.env.NODE_ENV = getEnvironment();
process.env.NODE_CONFIG_DIR = path.join(__dirname, '..', 'config');
if (getEnvironment() === Environment.Production) {
// harden production config against the local env
process.env.NODE_CONFIG = '';
process.env.NODE_CONFIG_STRICT_MODE = true;
process.env.HOSTNAME = '';
process.env.NODE_APP_INSTANCE = '';
process.env.ALLOW_CONFIG_MUTATIONS = '';
process.env.SUPPRESS_NO_CONFIG_WARNING = '';
process.env.NODE_TLS_REJECT_UNAUTHORIZED = '';
process.env.SIGNAL_ENABLE_HTTP = '';
}
// We load config after we've made our modifications to NODE_ENV
// eslint-disable-next-line import/order
const config = require('config');
config.environment = getEnvironment();
config.enableHttp = process.env.SIGNAL_ENABLE_HTTP;
// Log resulting env vars in use by config
[
'NODE_ENV',
'NODE_CONFIG_DIR',
'NODE_CONFIG',
'ALLOW_CONFIG_MUTATIONS',
'HOSTNAME',
'NODE_APP_INSTANCE',
'SUPPRESS_NO_CONFIG_WARNING',
'SIGNAL_ENABLE_HTTP',
].forEach(s => {
console.log(`${s} ${config.util.getEnv(s)}`);
});
module.exports = config;