Marek Marczykowski-Górecki 218d43a2e0 Add simple properties caching ... Reduce Admin API calls by caching returned values. The cache is not enabled by default, because it could result in stale values being returned. It can be enabled by setting 'cache_enabled' to True on Qubes() object. This is safe in two cases: - the application don't care about changed values - like a short-lived process that retrieve values once (for example qvm-ls) - the application listen for events and invalidate cache when property is changed For the second case, invalidating the cache on appropriate event (property-set:*, property-reset:*) is done before calling other event handlers. This is because the event may try to access the property value (not necessary from the event arguments), so we need to be sure it will see the new value. Fixes QubesOS/qubes-issues#5415		2020-05-22 18:59:44 +02:00
..
__init__.py	Add simple properties caching	2020-05-22 18:59:44 +02:00
utils.py	Another approach for making qvm-shutdown nice for tests	2017-12-10 22:52:29 +01:00