htools: add partial implementation of lib/objects.py
This is partial since not all object types can be easily converted fornow (will need some changes on the Python side for this).
Most importantly, the *Params types do not have a good solution now:the Python code, due to its dynamic typing, hides the fact that we...
htools: Make it possible to load an IAlloc request
This is only useful in the stand-alone command line tools:
- hbal- hspace- hinfo
This change also documents the flag in all man-pages.
Signed-off-by: René Nussbaumer <rn@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Fix relocation test ClusterAllocRelocate
As for the evacuate tests, we require a mirrored disk template, butotherwise the test should work for both mirror types.
Additionally, we perform a simplification that was left as TODO.
Signed-off-by: Iustin Pop <iustin@google.com>...
Fix IAlloc.processRelocate to support shared storage
Currently, this function expects (but doesn't really check! only viasecondary node being defined) a DRBD8 template type.
This patch (not very readable, sorry) changes it so that we checkwhether we're internally mirrored, externally mirrored, or not...
Fix up Cluster nodeEvac unittests for shared storage
Currently, these presume that the instance being generated always isDRBD/relocatable (but won't be in the future), and also presume thatall relocation modes can be used (hint: not ☺).
So we add a couple of helper functions to restrict the used disk...
Add a simple type alias for nicer type signatures
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Rework evacDrbdSecondaryInner to take the imove
Instead of hard-coding the instance move operation, let's accept is asa parameter from the caller. This is the single thing that makes thisDRBD-specific, so removing it will help for futurepatches. Furthermore, this abstract the imove op type into a single...
Fix a few tests that hard-coded the number of nodes
Instead of randomly generating the number of required nodes orhard-coding it, compute it from the disk template of theinstance. Otherwise tests will fail when the disk template is notDRBD8 and we ask for allocation on 2 nodes....
Fix test Node_addSec_idempotent
Another test that only works for DRBD8 instances.
Fix the Node_rMem test to specify DRBD8 templates
… since memory reservation only is used for this template.
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