[Qemu-devel] [PATCH v3 4/8] tests/vm: Display remaining seconds to wait for a VM to start

["Philippe Mathieu-Daudé" <f4bug@amsat.org>]

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 tests/vm/basevm.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
index 9415e7c33a..81a1cb05dd 100755
--- a/tests/vm/basevm.py
+++ b/tests/vm/basevm.py
@@ -177,11 +177,14 @@ class BaseVM(object):
 
     def wait_ssh(self, seconds=300):
         starttime = datetime.datetime.now()
+        endtime = starttime + datetime.timedelta(seconds=seconds)
         guest_up = False
-        while (datetime.datetime.now() - starttime).total_seconds() < seconds:
+        while datetime.datetime.now() < endtime:
             if self.ssh("exit 0") == 0:
                 guest_up = True
                 break
+            seconds = (endtime - datetime.datetime.now()).total_seconds()
+            logging.debug("%ds before timeout", seconds)
             time.sleep(1)
         if not guest_up:
             raise Exception("Timeout while waiting for guest ssh")
-- 
2.19.1