Fixes the host status reports from LibvirtConnection driver.
This fix initializes in class 'LibvirtConnection', the local variable
'_host_state' and replaces the variable 'session' by the local
variable 'read_only'.
Change-Id: Ia3ba29dc287c793c79a2bbde0d5ec69eb6ada480
update: pep8, and fixing log output.
update2: more pep8, I'm looking at you vim
update3: more formating
update4: mailmap
update5: more pep8
Change-Id: I38617e14260e65ed5cb81b3554479d3720850aae
This branch removes AbstractScheduler, BaseScheduler and LeastCostScheduler
and replaces it with DistributedScheduler. Now the points of extension are
handled via the --default_host_filters and --least_cost_functions only.
Also, greatly simplified the zone handling logic in DistibutedScheduler, mostly
by removing the cryptic dicts with helper classes.
Fixed up the Least Cost functions to better deal with multiple functions.
(In a followup patch I will removed the normalization that occurs as this will
be a problem).
Tests were mostly rewritten to support this new world order.
Debated removing JSONFilter since it's not accessible from the outside world,
but decided to keep it as there are discussions afoot on making scheduler
changes without having to redeploy code or restart services.
HostFilters once again get the all the host service capabilities, but now
via a HostInfo class that mostly contains read-only dicts of capabilities.
Virtual resource consumption is done in the DistributedScheduler class now.
The filters/weighing functions don't need to worry about this. Also, weighing
functions only have to return a single host and not worry about the number of
instances requested.
Change-Id: I92600a4a9c58b1add775c328a18d8f48c305861e
e-mail addresses. (I made a few guesses along the way, feel free to
adjust according to what is actually the preferred e-mail)
Added a couple of methods to nova.utils to parse said .mailmap and do
the appropriate (though highly naïve) replacement.
Apply mailmap replacement in changelog generation in setup.py.
Add a unit test that checks everyone is properly listed in Authors.
Add sleepsonthefloor to Authors. If anyone knows the real name, please
add it.
Ghe Rivero