feat: support mw

packages/faas/src/config.default.ts

@@ -0,0 +1,2 @@
+export const middleware = [];
+export const keys = '';

packages/faas/src/configuration.ts

@@ -0,0 +1,19 @@
+import { Configuration, App, Config } from '@midwayjs/decorator';
+import { ILifeCycle, IMidwayContainer } from '@midwayjs/core';
+
+@Configuration({
+  importConfigs: ['./config.default'],
+})
+export class FaaSContainerConfiguration implements ILifeCycle {
+  @App()
+  app;
+
+  @Config('middleware')
+  middleware;
+
+  async onReady(container: IMidwayContainer) {
+    for (const mw of this.middleware) {
+      this.app.use(mw);
+    }
+  }
+}

packages/faas/src/starter.ts

@@ -206,6 +206,8 @@ export class FaaSStarter implements IFaaSStarter {
           } as MidwayFaaSInfo);
         }
       }
+
+      this.initConfiguration('./configuration', __dirname);
       // add configuration support
       this.prepareConfiguration();