Files
automatisch/packages/backend/src/config/app.ts
2023-12-12 17:37:27 +00:00

149 lines
4.7 KiB
TypeScript

import { URL } from 'node:url';
import * as dotenv from 'dotenv';
import path from 'path';
if (process.env.APP_ENV === 'test') {
dotenv.config({ path: path.resolve(__dirname, '../../.env.test') });
} else {
dotenv.config();
}
type AppConfig = {
host: string;
protocol: string;
port: string;
webAppUrl: string;
webhookUrl: string;
appEnv: string;
logLevel: string;
isDev: boolean;
isTest: boolean;
isProd: boolean;
postgresDatabase: string;
postgresSchema: string;
postgresPort: number;
postgresHost: string;
postgresUsername: string;
postgresPassword?: string;
version: string;
postgresEnableSsl: boolean;
baseUrl: string;
encryptionKey: string;
webhookSecretKey: string;
appSecretKey: string;
serveWebAppSeparately: boolean;
redisHost: string;
redisPort: number;
redisUsername: string;
redisPassword: string;
redisTls: boolean;
enableBullMQDashboard: boolean;
bullMQDashboardUsername: string;
bullMQDashboardPassword: string;
telemetryEnabled: boolean;
requestBodySizeLimit: string;
smtpHost: string;
smtpPort: number;
smtpSecure: boolean;
smtpUser: string;
smtpPassword: string;
fromEmail: string;
isCloud: boolean;
isMation: boolean;
isSelfHosted: boolean;
paddleVendorId: number;
paddleVendorAuthCode: string;
paddlePublicKey: string;
licenseKey: string;
sentryDsn: string;
CI: boolean;
};
const host = process.env.HOST || 'localhost';
const protocol = process.env.PROTOCOL || 'http';
const port = process.env.PORT || '3000';
const serveWebAppSeparately =
process.env.SERVE_WEB_APP_SEPARATELY === 'true' ? true : false;
let apiUrl = new URL(`${protocol}://${host}:${port}`).toString();
apiUrl = apiUrl.substring(0, apiUrl.length - 1);
// use apiUrl by default, which has less priority over the following cases
let webAppUrl = apiUrl;
if (process.env.WEB_APP_URL) {
// use env. var. if provided
webAppUrl = new URL(process.env.WEB_APP_URL).toString();
webAppUrl = webAppUrl.substring(0, webAppUrl.length - 1);
} else if (serveWebAppSeparately) {
// no env. var. and serving separately, sign of development
webAppUrl = 'http://localhost:3001';
}
let webhookUrl = new URL(process.env.WEBHOOK_URL || apiUrl).toString();
webhookUrl = webhookUrl.substring(0, webhookUrl.length - 1);
const appEnv = process.env.APP_ENV || 'development';
const appConfig: AppConfig = {
host,
protocol,
port,
appEnv: appEnv,
logLevel: process.env.LOG_LEVEL || 'info',
isDev: appEnv === 'development',
isTest: appEnv === 'test',
isProd: appEnv === 'production',
version: process.env.npm_package_version,
postgresDatabase: process.env.POSTGRES_DATABASE || 'automatisch_development',
postgresSchema: process.env.POSTGRES_SCHEMA || 'public',
postgresPort: parseInt(process.env.POSTGRES_PORT || '5432'),
postgresHost: process.env.POSTGRES_HOST || 'localhost',
postgresUsername:
process.env.POSTGRES_USERNAME || 'automatisch_development_user',
postgresPassword: process.env.POSTGRES_PASSWORD,
postgresEnableSsl: process.env.POSTGRES_ENABLE_SSL === 'true',
encryptionKey: process.env.ENCRYPTION_KEY || '',
webhookSecretKey: process.env.WEBHOOK_SECRET_KEY || '',
appSecretKey: process.env.APP_SECRET_KEY || '',
serveWebAppSeparately,
redisHost: process.env.REDIS_HOST || '127.0.0.1',
redisPort: parseInt(process.env.REDIS_PORT || '6379'),
redisUsername: process.env.REDIS_USERNAME,
redisPassword: process.env.REDIS_PASSWORD,
redisTls: process.env.REDIS_TLS === 'true',
enableBullMQDashboard: process.env.ENABLE_BULLMQ_DASHBOARD === 'true',
bullMQDashboardUsername: process.env.BULLMQ_DASHBOARD_USERNAME,
bullMQDashboardPassword: process.env.BULLMQ_DASHBOARD_PASSWORD,
baseUrl: apiUrl,
webAppUrl,
webhookUrl,
telemetryEnabled: process.env.TELEMETRY_ENABLED === 'false' ? false : true,
requestBodySizeLimit: '1mb',
smtpHost: process.env.SMTP_HOST,
smtpPort: parseInt(process.env.SMTP_PORT || '587'),
smtpSecure: process.env.SMTP_SECURE === 'true',
smtpUser: process.env.SMTP_USER,
smtpPassword: process.env.SMTP_PASSWORD,
fromEmail: process.env.FROM_EMAIL,
isCloud: process.env.AUTOMATISCH_CLOUD === 'true',
isSelfHosted: process.env.AUTOMATISCH_CLOUD !== 'true',
isMation: process.env.MATION === 'true',
paddleVendorId: Number(process.env.PADDLE_VENDOR_ID),
paddleVendorAuthCode: process.env.PADDLE_VENDOR_AUTH_CODE,
paddlePublicKey: process.env.PADDLE_PUBLIC_KEY,
licenseKey: process.env.LICENSE_KEY,
sentryDsn: process.env.SENTRY_DSN,
CI: process.env.CI === 'true',
};
if (!appConfig.encryptionKey) {
throw new Error('ENCRYPTION_KEY environment variable needs to be set!');
}
if (!appConfig.webhookSecretKey) {
throw new Error('WEBHOOK_SECRET_KEY environment variable needs to be set!');
}
export default appConfig;