[PATCH ha-manager] resources: fix type confusion regression for static stats

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

Adding a container with an explicit number of 'cores' in the
configuration would fail with an error like:

> unable to add service 'ct:105' usage to node 'pve9a2'
> - error: invalid type: string "4", expected f64

Commit a299f1a ("move static service stats repository to
PVE::HA::Usage::Static") accidentally broke this by removing the
following hunk without adding new type coercions:

> -    my $service_stats = {
> -        maxcpu => $stats->{maxcpu} + 0.0, # containers allow non-integer cpulimit
> -        maxmem => int($stats->{maxmem}),
> -    };

Fixes: a299f1a ("move static service stats repository to PVE::HA::Usage::Static")
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---
 src/PVE/HA/Resources/PVECT.pm | 6 ++++--
 src/PVE/HA/Resources/PVEVM.pm | 5 +++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/PVE/HA/Resources/PVECT.pm b/src/PVE/HA/Resources/PVECT.pm
index 79bb7c8..0943d5e 100644
--- a/src/PVE/HA/Resources/PVECT.pm
+++ b/src/PVE/HA/Resources/PVECT.pm
@@ -162,9 +162,11 @@ sub remove_locks {
 sub get_static_stats_from_config {
     my ($class, $conf) = @_;
 
+    # Ensure types are compatible with what Rust expects: f64 for maxcpu and usize for maxmem.
+    # Note that there might be a non-integer 'cpulimit'.
     return {
-        maxcpu => PVE::LXC::Config->get_derived_property($conf, 'max-cpu'),
-        maxmem => PVE::LXC::Config->get_derived_property($conf, 'max-memory'),
+        maxcpu => 0.0 + PVE::LXC::Config->get_derived_property($conf, 'max-cpu'),
+        maxmem => int(PVE::LXC::Config->get_derived_property($conf, 'max-memory')),
     };
 }
 
diff --git a/src/PVE/HA/Resources/PVEVM.pm b/src/PVE/HA/Resources/PVEVM.pm
index 5a0ac34..1621c15 100644
--- a/src/PVE/HA/Resources/PVEVM.pm
+++ b/src/PVE/HA/Resources/PVEVM.pm
@@ -183,9 +183,10 @@ sub remove_locks {
 sub get_static_stats_from_config {
     my ($class, $conf) = @_;
 
+    # Ensure types are compatible with what Rust expects: f64 for maxcpu and usize for maxmem.
     return {
-        maxcpu => PVE::QemuConfig->get_derived_property($conf, 'max-cpu'),
-        maxmem => PVE::QemuConfig->get_derived_property($conf, 'max-memory'),
+        maxcpu => 0.0 + PVE::QemuConfig->get_derived_property($conf, 'max-cpu'),
+        maxmem => int(PVE::QemuConfig->get_derived_property($conf, 'max-memory')),
     };
 }
 
-- 
2.47.3