Assorted bug fixes

phases.go

@@ -200,7 +200,7 @@ func (this *environment) phase50ConfigurationApplication() bool {
 	defer done()
 	for _, actor := range sortActors(actors, actors.configurable.all()) {
 		if !actors.info(actor.(Actor)).initial { continue }
-		if this.Verb() { log.Println ("... (50) applying configuration to %s", actor.(Actor).Type())}
+		if this.Verb() { log.Printf ("... (50) applying configuration to %s", actor.(Actor).Type())}
 		err := actor.Configure(this.conf)
 		if err != nil {
 			log.Printf (
@@ -288,15 +288,14 @@ func (this *environment) phase70RunningBody() bool {
 	}()
 	log.Println(".// (70) startup sequence complete")
 	// await context cancellation or waitgroup completion
-	wgChannel := make(chan struct { }, 1)
 	go func() {
 		this.group.Wait()
-		wgChannel <- struct { } { }
+		close(this.noneLeft)
 	}()
 	select {
 	case <- this.ctx.Done():
 		if this.Verb() { log.Println("(i) (70) canceled") }
-	case <- wgChannel:
+	case <- this.noneLeft:
 		if this.Verb() { log.Println("(i) (70) all actors have finished") }
 	}
 	return true
@@ -358,6 +357,7 @@ func (this *environment) phase80Shutdown() bool {
 		log.Println(".// (80) shutdown succeeded, goodbye")
 		log.Printf("====== [%s] END =======", this.name)
 	}()
-	this.group.Wait()
+	// wait for all actors to shut down
+	<- this.noneLeft
 	return cause == nil
 }