func main() {
var (
plugins = collect.NewPool(cfg.CollectPath)
self = stats.Self("tsp.forwarder.")
joined = tsdb.Join(plugins.C, self)
final = filter.Series(cfg.Filter, joined)
relays = relay.NewPool(cfg.Relay, final)
)
go Restart(func() {
plugins.Kill()
})
relays.Broadcast()
}
// SelfStats is like stats.Self except the returned tsdb.Chan is filtered using
// the given rules.
func SelfStats(prefix string, rules []filter.Rule) tsdb.Chan {
var (
self = stats.Self(prefix)
filtered = filter.Series(rules, self)
out = make(chan *tsdb.Point)
)
go func() {
for {
out <- filtered.Next()
}
}()
return out
}