refactor: remove name from CallInfo

cmd/kod/internal/generate_generator.go

@@ -703,7 +703,6 @@ func (g *generator) generateRegisteredComponents(p printFn) {
 			return %s_local_stub{
 				impl: info.Impl.(%s),
 				interceptor: info.Interceptor,
-				name: info.Name,
 			} }`,
 			notExported(name), g.componentRef(comp))
 		refNames := make([]string, 0, len(comp.refs))
@@ -768,12 +767,14 @@ func (g *generator) generateLocalStubs(p printFn) {
 
 	var b strings.Builder
 	for _, comp := range g.components {
+		if comp.isMain {
+			continue
+		}
 
 		stub := notExported(comp.intfName()) + "_local_stub"
 		p(`// %s is a local stub implementation of [%s].`, stub, g.tset.genTypeString(comp.intf))
 		p(`type %s struct{`, stub)
 		p(`	impl %s`, g.componentRef(comp))
-		p(`	name   string`)
 		p(`	interceptor interceptor.Interceptor`)
 		p(`}`)
 
@@ -821,7 +822,6 @@ func (g *generator) generateLocalStubs(p printFn) {
 
 			p(`info := interceptor.CallInfo {
 					Impl: s.impl,
-					Component:  s.name,
 					FullMethod: %s,
 				}
 			`, comp.fullMethodNameVar(m.Name()))

interceptor/interceptor.go

@@ -8,8 +8,6 @@ import (
 type CallInfo struct {
 	// The impl of the called component.
 	Impl any
-	// The component name of the called method.
-	Component string
 	// The full name of the called method, in the format of "package/service.method".
 	FullMethod string
 }

interceptor/kmetric/metric.go

@@ -36,7 +36,6 @@ func Interceptor() interceptor.Interceptor {
 		err = invoker(ctx, info, req, reply)
 
 		as := attribute.NewSet(
-			attribute.String("component", info.Component),
 			attribute.String("method", info.FullMethod),
 		)
 

interceptor/ktrace/trace.go

@@ -22,7 +22,7 @@ func Interceptor() interceptor.Interceptor {
 				info.FullMethod,
 				trace.WithSpanKind(trace.SpanKindInternal),
 				trace.WithAttributes(
-					attribute.String("component", info.Component),
+					attribute.String("method", info.FullMethod),
 				),
 			)
 		}