add a timeout trying to open a random port

2019-05-01 12:01:34 +02:00 · 2019-05-01 12:01:34 +02:00 · e14d1b8b0b
parent 2fd7adffc4
commit e14d1b8b0b
1 changed files with 2 additions and 0 deletions
--- a/common/net/configure_port.go
+++ b/common/net/configure_port.go
@ -7,6 +7,7 @@ import (
 	"math/rand"
 	"net"
 	"strconv"
+	"time"

 	"github.com/hashicorp/packer/common/filelock"
 	"github.com/hashicorp/packer/packer"
@ -97,5 +98,6 @@ func (lc ListenRangeConfig) Listen(ctx context.Context) (*Listener, error) {
 			lock:     lock,
 		}, err

+		time.Sleep(20 * time.Millisecond)
 	}
 }