zones: Machine.Zone()

Signed-off-by: Alejandro Mery <amery@jpi.io>

pkg/zones/machine.go

@@ -43,6 +43,11 @@ func (m *Machine) IsGateway() bool {
 	return ok
 }
 
+// Zone indicates the [Zone] this machine belongs to
+func (m *Machine) Zone() int {
+	return m.zone.ID
+}
+
 func (m *Machine) getPeerByName(name string) (*Machine, bool) {
 	return m.zone.zones.GetMachineByName(name)
 }