Weishen/Hydro
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core: ctx.setInterval support

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undefined committed 2022-09-22 16:30:53 +08:00
1 parent 6e04a1a8a1
commit 672c553f4c
3 files changed
+14 -11
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packages/prom-client/handler.ts
+8 -9
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@@ -1,7 +1,7 @@
import { AggregatorRegistry, metric } from 'prom-client';
import * as system from 'hydrooj/src/model/system';
import * as bus from 'hydrooj/src/service/bus';
import { Handler, Route } from 'hydrooj/src/service/server';
import { Handler } from 'hydrooj/src/service/server';
import { registry } from './metrics';
declare module 'hydrooj/src/service/bus' {
@@ -42,11 +42,10 @@ class MetricsHandler extends Handler {
}
}
bus.on('metrics', (id, metrics) => { instances[id] = metrics; });
setInterval(async () => {
bus.broadcast('metrics', process.env.NODE_APP_INSTANCE!, await registry.getMetricsAsJSON());
}, 5000 * (+system.get('prom-client.collect_rate') || 1));
global.Hydro.handler.prom = () => {
Route('metrics', '/metrics', MetricsHandler);
};
export function apply(ctx) {
ctx.on('metrics', (id, metrics) => { instances[id] = metrics; });
ctx.setInterval(async () => {
bus.broadcast('metrics', process.env.NODE_APP_INSTANCE!, await registry.getMetricsAsJSON());
}, 5000 * (+system.get('prom-client.collect_rate') || 1));
ctx.Route('metrics', '/metrics', MetricsHandler);
}