packer/plugin: confirm cleanup at first signal received

13 years ago · 088665840f
parent 14517e6fa5
commit 088665840f
1 changed files with 2 additions and 0 deletions
--- a/signal.go
+++ b/signal.go
@ -20,6 +20,8 @@ func setupSignalHandlers(env packer.Environment) {
 		<-ch
 		log.Println("First interrupt. Ignoring to allow plugins to clean up.")

+		env.Ui().Error("Interrupt signal received. Cleaning up...")
+
 		// Second interrupt. Go down hard.
 		<-ch
 		log.Println("Second interrupt. Exiting now.")