feat: 初始化DevOps平台后端

src/main.ts

@@ -0,0 +1,35 @@
+import { NestFactory } from '@nestjs/core';
+import { ConfigService } from '@nestjs/config';
+import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
+import { AppModule } from './app.module';
+import { ApiEnvelopeInterceptor } from './common/http/api-envelope.interceptor';
+import { AllExceptionsFilter } from './common/http/all-exceptions.filter';
+import { EnvConfig } from './config/env.schema';
+
+async function bootstrap(): Promise<void> {
+  const app = await NestFactory.create(AppModule, {
+    bufferLogs: true,
+    rawBody: true,
+  });
+  const config = app.get(ConfigService<EnvConfig, true>);
+  const corsOrigin = config.get('CORS_ORIGIN', { infer: true });
+
+  app.enableCors({
+    origin: corsOrigin ? corsOrigin.split(',').map((origin) => origin.trim()) : true,
+    credentials: true,
+  });
+  app.useGlobalFilters(new AllExceptionsFilter());
+  app.useGlobalInterceptors(new ApiEnvelopeInterceptor());
+
+  const swaggerConfig = new DocumentBuilder()
+    .setTitle('DevOps Platform API')
+    .setDescription('Jenkins, Gitea, notification, BPMN deploy runs, and agent operation APIs.')
+    .setVersion('0.1.0')
+    .build();
+  const document = SwaggerModule.createDocument(app, swaggerConfig);
+  SwaggerModule.setup('docs', app, document);
+
+  await app.listen(config.get('PORT', { infer: true }));
+}
+
+void bootstrap();