Fix documentation for prop_Alloc_sane
As discussed in the last commit, placing a new instance on the clustercan lead to a cluster that can be improved by moving previously addedinstances. For an empty cluster, however, there are no previousinstances. So add this to the test description to make obvious why...
Remove IterateAllocSane test
The test is testing for a property that just isn't true. Iteratedallocation greedily place one instance at a time taking the locallymost balanced solution. Then it is tested whether the resulting globalallocation can be improved....
Merge branch 'stable-2.7' into stable-2.8
Conflicts: (trival, take union of added files/tests) Makefile.am test/hs/shelltests/htools-hspace.test...
Make shrinkByType aware of individual disks
When shrinking an instances, you can't just get smaller disk footprintwhile leaving the individual disks as they are. Make the shrinkheuristic aware of that fact, and decrease all individual disks aswell. Fixes issue 484....
Parse NIC data from allocation request in hail
Add a NIC type and extend the Instance type by a list of NIC's. Parsethe NIC's in allocation requests and store them for now. Later patcheswill make use of this field in order to ensure that the requestedinstance is only placed in node groups wich are connected to those...
Add multiple min/max specs in instance policy
Now instance policies can contain more than one min/max specs. This is themain element of the "Constrained instance sizes" section in the"Partitioned Ganeti" design doc.
This is a big patch, but changing the type of a configuration item requires...
Merge branch 'devel-2.7'
Make the disks parameter available to the constructor
In that way, tools building on Instance will benefit from the correctedverification semantics of the instance policy on disk space.
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Refactor ispecs in ipolicy structures
Minimum and maximum instance specs are put together into a single elementof the instance policy. This is in preparation for introducing multiplemin/max specs.
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>...
Fix Haskell compatibility tests with disabled file storage
When file storage is disabled at ./configure time, we shouldn't passopcodes containing DTFile/DTSharedFile/StorageFile to Python forvalidation, as they will fail.
This patch implements this by simply tweaking the Arbitrary instances...
Remove use of 'head' and add hlint warning for it
Since 'head' is unsafe to use in most cases, this patch removes itsuse from most of the code, adds a lint warning for it (and for tail aswell), and adds override annotations in the few cases where it'sactually OK to use it (mainly when using head over the result of...
test/Types.hs: add an HLint ANN for ignoring camelCase
Signed-off-by: Dato Simó <dato@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Loader.hs: ignore expired ArSuspended policies
At the moment, because 'mergeData' is pure, it may set instance auto-repairpolicies that are of the form `ArSuspended $ Until timestamp_in_the_past`.If later on the auto-repair tool notices this, it has lost access to what...
Add initial constants and Haskell ADTs for auto repair
In this commit, the AutoRepairType and AutoRepairResult types are defined,with the possible values specified in doc/design-autorepair.rst.
Move src/Ganeti/HTools/Program.hs to Program/Main.hs
This removes one more tab conflict; this is the last module in ourcode where we have both x.hs and x/.
Furthermore, we collapse all actual code into the new Main.hs module,leaving the htools.hs basically empty (will allow better testing in...
Move htest/ files under the test/ tree
htest/data becomes test/data/htools (basically reverting commit8feabc89), and htest/* becomes test/hs/*.
Most changes beside the rename are trivial s/…/…, with the exceptionof autotools/run-in-tempdir, which needed some more changes now that...