provisioner/shell: Trim whitespace on output

13 years ago · fdda64f48e
parent 684df67ca6
commit fdda64f48e
1 changed files with 3 additions and 2 deletions
--- a/provisioner/shell/provisioner.go
+++ b/provisioner/shell/provisioner.go
@ -10,6 +10,7 @@ import (
 	"io"
 	"log"
 	"os"
+	"strings"
 	"time"
 )

@ -90,9 +91,9 @@ OutputLoop:
 	for {
 		select {
 		case output := <-stderrChan:
-			ui.Say(output)
+			ui.Say(strings.TrimSpace(output))
 		case output := <-stdoutChan:
-			ui.Say(output)
+			ui.Say(strings.TrimSpace(output))
 		case exitStatus := <-exitChan:
 			log.Printf("shell provisioner exited with status %d", exitStatus)
 			break OutputLoop