GuestHelpers: allow overriding $lockdir in test environments

diff --git a/PVE/GuestHelpers.pm b/PVE/GuestHelpers.pm
index d066527821eefcb1ea1ef06276f105b7d11bd3ea..c326812b72b74467d4463c50cdeb2c24c79d9e66 100644 (file)
--- a/PVE/GuestHelpers.pm
+++ b/PVE/GuestHelpers.pm
@@ -8,11 +8,12 @@ use PVE::Tools;
 # We use a separate lock to block migration while a replication job
 # is running.
 
+our $lockdir = '/var/lock/pve-manager';
+
 sub guest_migration_lock {
     my ($vmid, $timeout, $func, @param) = @_;
 
     my $lockid = "pve-migrate-$vmid";
-    my $lockdir = "/var/lock/pve-manager";
 
     mkdir $lockdir;