Extollo/lib
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Prevent request Bus instances from creating new IORedis connections

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This commit is contained in:
Garrett Mills 2022-03-30 23:34:17 -05:00
parent b42e91533a
commit 351a2e14b8
3 changed files with 11 additions and 9 deletions
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2
package.json
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@ -1,6 +1,6 @@
{ {
"name": "@extollo/lib", "name": "@extollo/lib",
"version": "0.9.17", "version": "0.9.18",
"description": "The framework library that lifts up your code.", "description": "The framework library that lifts up your code.",
"main": "lib/index.js", "main": "lib/index.js",
"types": "lib/index.d.ts", "types": "lib/index.d.ts",

2
src/http/kernel/module/InjectRequestEventBusHTTPModule.ts
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@ -19,7 +19,7 @@ export class InjectRequestEventBusHTTPModule extends HTTPKernelModule {
public async apply(request: Request): Promise<Request> { public async apply(request: Request): Promise<Request> {
const requestBus = this.container().makeNew<Bus>(Bus) const requestBus = this.container().makeNew<Bus>(Bus)
await requestBus.up() await requestBus.up(false)
await requestBus.connect(this.bus) await requestBus.connect(this.bus)
request.purge(Bus).registerProducer(Bus, () => requestBus) request.purge(Bus).registerProducer(Bus, () => requestBus)

4
src/support/bus/Bus.ts
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@ -188,7 +188,7 @@ export class Bus<TEvent extends Event = Event> extends Unit implements EventBus<
} }
/** Initialize this event bus. */ /** Initialize this event bus. */
async up(): Promise<void> { async up(createUpstreamFromConfig = true): Promise<void> {
if ( this.isUp ) { if ( this.isUp ) {
this.logging.warn('Attempted to boot more than once. Skipping.') this.logging.warn('Attempted to boot more than once. Skipping.')
ifDebugging('extollo.bus', () => { 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 // Read the connectors from the server.bus config and set them up
if ( createUpstreamFromConfig ) {
const config = this.config.get('server.bus', {}) const config = this.config.get('server.bus', {})
if ( Array.isArray(config.connectors) ) { if ( Array.isArray(config.connectors) ) {
for ( const connector of (config.connectors as BusConnectorConfig[]) ) { 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 await this.connectors
.filter(bus => !bus.isConnected()) .filter(bus => !bus.isConnected())