[PATCH qemu-server 2/8] block job: monitor: only print message that jobs are ready once

[Fiona Ebner <f.ebner@proxmox.com>]

After issuing the QMP command for completion (i.e. complete or
cancel), a job might still take a while to actually complete. Avoid
printing the message that jobs are ready more than once.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---
 src/PVE/QemuServer/BlockJob.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/PVE/QemuServer/BlockJob.pm b/src/PVE/QemuServer/BlockJob.pm
index 254d7906..0a51a65b 100644
--- a/src/PVE/QemuServer/BlockJob.pm
+++ b/src/PVE/QemuServer/BlockJob.pm
@@ -93,6 +93,7 @@ sub monitor {
     $op //= "mirror";
 
     eval {
+        my $ready_message_printed;
         my $err_complete = 0;
 
         my $starttime = time();
@@ -160,7 +161,10 @@ sub monitor {
             last if scalar(keys %$jobs) == 0;
 
             if ($readycounter == scalar(keys %$jobs)) {
-                print "all '$op' jobs are ready\n";
+                if (!$ready_message_printed) {
+                    print "all '$op' jobs are ready\n";
+                    $ready_message_printed = 1;
+                }
 
                 # do the complete later (or has already been done)
                 last if $completion eq 'skip' || $completion eq 'auto';
-- 
2.47.3