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b84c1fe459
The application module we pass to repl may have long-running phases (e.g. database connection polling) and if we don't finish those long-running phases the repl would stuck on exit possibly forever. I encoutered this issue while using MikroORM.forRoot module. The solution is to call `app.close()` when repl exits. Modules should implement graceful shutdown using lifecycle hooks.
21 lines
502 B
TypeScript
21 lines
502 B
TypeScript
import { DynamicModule, Module } from '@nestjs/common';
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import { DatabaseConnection } from './database.connection';
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@Module({})
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export class DatabaseModule {
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static forRoot(): DynamicModule {
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const connectionProvider = {
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provide: DatabaseConnection,
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useFactory: () => {
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return DatabaseConnection.connect();
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},
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};
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return {
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global: true,
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module: DatabaseModule,
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providers: [connectionProvider],
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exports: [connectionProvider],
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};
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}
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}
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