81 lines
2.2 KiB
TypeScript
81 lines
2.2 KiB
TypeScript
import * as toml from 'toml';
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import { resolve } from 'path';
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import { readFile } from 'fs/promises';
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import { Configuration } from './config.interfaces';
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import { FactoryProvider, Logger, ValueProvider } from '@nestjs/common';
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const CONFIG_ENV = process.env.NODE_ENV === 'production' ? 'prod' : 'dev';
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const CONFIG_FILENAME = process.env.CONFIG || `config.${CONFIG_ENV}.toml`;
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export const configProviders = [
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{
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provide: 'CONFIG_PATH',
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useValue: resolve(__dirname, '..', '..', '..', CONFIG_FILENAME),
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} as ValueProvider<string>,
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{
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provide: 'DEFAULT_CONFIG',
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useValue: {
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app: {
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base_url: 'http://localhost:3000',
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host: '0.0.0.0',
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port: 3000,
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session_name: '__sid',
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// generate the following with crypto.randomBytes(256 / 8).toString('hex')
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session_secret: 'change me!',
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challenge_secret: 'change me!',
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registrations: false,
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},
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email: {
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from: 'no-reply@localhost',
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smtp: {
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host: 'localhost',
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port: 587,
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secure: false,
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auth: {
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user: 'root',
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pass: 'root',
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},
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},
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},
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jwt: {
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algorithm: 'RS256',
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issuer: 'http://localhost',
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expiration: 604800,
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},
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database: {
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type: 'mysql',
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host: 'localhost',
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port: 3306,
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username: 'root',
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password: 'root',
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database: 'icyauth',
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entities: ['dist/**/*.entity.js'],
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synchronize: true,
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migrations: ['dist/migration/*.js'],
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cli: {
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migrationsDir: 'src/migration',
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},
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},
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} as Configuration,
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} as ValueProvider<Configuration>,
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{
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provide: 'CONFIGURATION',
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useFactory: async (
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configPath: string,
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defaultConfig: Configuration,
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): Promise<Configuration> => {
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try {
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const file = await readFile(configPath, { encoding: 'utf-8' });
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return {
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...defaultConfig,
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...JSON.parse(JSON.stringify(toml.parse(file))),
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};
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} catch (e: unknown) {
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Logger.error('Failed to load configuration:', (e as Error).message);
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return defaultConfig;
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}
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},
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inject: ['CONFIG_PATH', 'DEFAULT_CONFIG'],
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} as FactoryProvider<Configuration>,
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];
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