[pve-devel] [PATCH container 1/1] config: implement method to calculate derived properties from a config

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

See the corresponding commit in guest-common for more information.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---
 src/PVE/LXC/Config.pm | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/PVE/LXC/Config.pm b/src/PVE/LXC/Config.pm
index af25a96..b511c2b 100644
--- a/src/PVE/LXC/Config.pm
+++ b/src/PVE/LXC/Config.pm
@@ -1732,4 +1732,16 @@ sub get_backup_volumes {
     return $return_volumes;
 }
 
+sub get_derived_property {
+    my ($class, $conf, $name) = @_;
+
+    if ($name eq 'max-cpu') {
+	return $conf->{cpulimit} || $conf->{cores} || 0;
+    } elsif ($name eq 'max-memory') {
+	return ($conf->{memory} || 512) * 1024 * 1024;
+    } else {
+	die "unknown derived property - $name\n";
+    }
+}
+
 1;
-- 
2.30.2