Prevent request Bus instances from creating new IORedis connections

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@extollo/lib",
-  "version": "0.9.17",
+  "version": "0.9.18",
   "description": "The framework library that lifts up your code.",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",

src/http/kernel/module/InjectRequestEventBusHTTPModule.ts

@@ -19,7 +19,7 @@ export class InjectRequestEventBusHTTPModule extends HTTPKernelModule {
 
     public async apply(request: Request): Promise<Request> {
         const requestBus = this.container().makeNew<Bus>(Bus)
-        await requestBus.up()
+        await requestBus.up(false)
         await requestBus.connect(this.bus)
 
         request.purge(Bus).registerProducer(Bus, () => requestBus)

src/support/bus/Bus.ts

@@ -188,7 +188,7 @@ export class Bus<TEvent extends Event = Event> extends Unit implements EventBus<
     }
 
     /** Initialize this event bus. */
-    async up(): Promise<void> {
+    async up(createUpstreamFromConfig = true): Promise<void> {
         if ( this.isUp ) {
             this.logging.warn('Attempted to boot more than once. Skipping.')
             ifDebugging('extollo.bus', () => {
@@ -198,6 +198,7 @@ export class Bus<TEvent extends Event = Event> extends Unit implements EventBus<
         }
 
         // Read the connectors from the server.bus config and set them up
+        if ( createUpstreamFromConfig ) {
             const config = this.config.get('server.bus', {})
             if ( Array.isArray(config.connectors) ) {
                 for ( const connector of (config.connectors as BusConnectorConfig[]) ) {
@@ -207,6 +208,7 @@ export class Bus<TEvent extends Event = Event> extends Unit implements EventBus<
                     }
                 }
             }
+        }
 
         await this.connectors
             .filter(bus => !bus.isConnected())