HA manager currently needs to know about internal details about the configs and how the properties are calculated. With this method, those details are abstracted away, allowing to change the configuration structure. In particular, QemuConfig's 'memory' can be turned into a property string without HA manager needing to know about it (once HA manager switched to using this mehtod).
Signed-off-by: Fiona Ebner <[email protected]> --- src/PVE/AbstractConfig.pm | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/PVE/AbstractConfig.pm b/src/PVE/AbstractConfig.pm index a0c0bc6..3d2c255 100644 --- a/src/PVE/AbstractConfig.pm +++ b/src/PVE/AbstractConfig.pm @@ -1158,6 +1158,15 @@ sub snapshot_rollback { $class->lock_config($vmid, $updatefn); } +# Calculate a derived property from a configuration. Derived properties are: +# max-cpu - maximum amount of CPUs the guest can currently use (can be a fraction) +# max-memory - maximum amount of memory the guest can currently use +sub get_derived_property { + my ($class, $conf, $name) = @_; + + die "implement me - abstract method\n"; +} + # bash completion helper sub snapshot_list { -- 2.30.2 _______________________________________________ pve-devel mailing list [email protected] https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
