INNER CODE UNIT · Go

runGroup

buildpacks-community/kpack · cmd/controller/main.go:284

func runGroup(ctx context.Context, fns ...func(ctx context.Context) error) error {
	eg, egCtx := errgroup.WithContext(ctx)
	for _, fn := range fns {
		fnCopy := fn
		eg.Go(func() error {
			return fnCopy(egCtx)
		})
	}

	return eg.Wait()
}

const controllerCount = 7

// lifted from knative.dev/pkg/injection/sharedmain
func genericControllerSetup(ctx context.Context, restCfg *rest.Config) (*zap.SugaredLogger, *informer.InformedWatcher, *http.Server) {
	metrics.MemStatsOrDie(ctx)

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