[pve-devel] [PATCH pve-network v2 1/2] frr: remove erroneous outfunc from frr-reload command

[Stefan Hanreich]

Prior to the upgrade to frr-pythontools 10.2.1, frr-reload.py did not
print any output to STDOUT, which masked the erroneous outfunc
provided in run_command. With 10.2.1 frr-reload.py now prints to
STDOUT, which triggers the codepath for invoking the outfunc, leading
to an error when invoking frr-reload.py. By removing the outfunc the
invocation works again.

In addition to fixing the regression introduced, we also now print the
frr-reload.py informational output to the tasklog, which can be
helpful in debugging any issues when reloading the frr configuration.

Signed-off-by: Stefan Hanreich <s.hanreich at proxmox.com>
---
 src/PVE/Network/SDN/Controllers/EvpnPlugin.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PVE/Network/SDN/Controllers/EvpnPlugin.pm b/src/PVE/Network/SDN/Controllers/EvpnPlugin.pm
index c245ea2..535c1e6 100644
--- a/src/PVE/Network/SDN/Controllers/EvpnPlugin.pm
+++ b/src/PVE/Network/SDN/Controllers/EvpnPlugin.pm
@@ -634,7 +634,7 @@ sub reload_controller {
 
     if (-e $conf_file && -e $bin_path) {
 	eval {
-	    run_command([$bin_path, '--stdout', '--reload', $conf_file], outfunc => {}, errfunc => $err);
+	    run_command([$bin_path, '--stdout', '--reload', $conf_file], errfunc => $err);
 	};
 	if ($@) {
 	    warn "frr reload command fail. Restarting frr.";
-- 
2.39.5