nestjs-dynamic-config v0.1.1

Nest.js Dynamic Configuration Module

This module allows to automatically watch & reload configuration in runtime. For instance, Nest.js server may be used together with Vault Agent on Kubernetes and this module allows to continuously reload secrets file mounted in attached volume.

import { DynamicConfigModule } from 'nestjs-dynamic-config';

const onError = (error: Error) => {
  appLogger.error(error.message, error.stack, 'Config');
  process.exit(1);
};

export const ConfigModule = DynamicConfigModule.forRoot({
  logger: appLogger,
  source: DynamicConfigSource.FILE,
  configFilePath: process.env['CONFIG_FILE'], // 
  watchForChanges: !isTestEnv(), // Chokidar causes Jest to leak memory in tests.
  onError,
  parseConfig,
});