[Libguestfs] [PATCH] v2v: -o rhv-upload: check for a valid image transfer right away

[Pino Toscano]

Check for the INITIALIZING state of the image transfer right away,
without waiting 5 seconds even before the first time: this way, if the
transfer is already in the right state then there is no need to wait.
---
 v2v/rhv-upload-plugin.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/v2v/rhv-upload-plugin.py b/v2v/rhv-upload-plugin.py
index 51a7f381a..685680213 100644
--- a/v2v/rhv-upload-plugin.py
+++ b/v2v/rhv-upload-plugin.py
@@ -188,7 +188,6 @@ def open(readonly):
     # actual transfer can start when its status is "Transferring".
     endt = time.time() + timeout
     while True:
-        time.sleep(5)
         transfer = transfer_service.get()
         if transfer.phase != types.ImageTransferPhase.INITIALIZING:
             break
@@ -196,6 +195,7 @@ def open(readonly):
             transfer_service.cancel()
             raise RuntimeError("timed out waiting for transfer status "
                                "!= INITIALIZING")
+        time.sleep(5)
 
     # Now we have permission to start the transfer.
     if params['rhv_direct']:
-- 
2.21.0