[pve-devel] [RFC qemu-server v3 17/22] parse config: allow config keys with minus sign

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

In preparation for the upcoming 'fleecing-images' key. To avoid mixing
of options with - and options with _, which is not very user-friendly,
it would be nice to add aliases for existing options with _. And
long-term, backup restore handlers could switch to the modern keys
with -.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---

RFC, because this and the rest of the qemu-server patches are for
the optional improved cleanup.

 PVE/QemuServer.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index abe175a4..4a57b8b8 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -2379,7 +2379,7 @@ sub parse_vm_config {
 	    } else {
 		$handle_error->("vm $vmid - property 'delete' is only allowed in [PENDING]\n");
 	    }
-	} elsif ($line =~ m/^([a-z][a-z_]*\d*):\s*(.+?)\s*$/) {
+	} elsif ($line =~ m/^([a-z][a-z_\-]*\d*):\s*(.+?)\s*$/) {
 	    my $key = $1;
 	    my $value = $2;
 	    if ($section eq 'cloudinit') {
-- 
2.39.2