New function to load JSON arrays of optional values
This will be needed to load spindles in some htools backends. Unit testsprovided.
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>
Add unit test for text backend + fix bug
Test serialization and deserialization of instances. Fix check of secondarynode.
Test with non-redundant instances and several node-groups
The example cluster contains two node groups. The first contains three nodes,with two non-redundant instances each. As each node has only capacity for threeinstances, the nodes have to be rebooted individually. Additionally, there is...
Merge branch 'stable-2.8' into master
Add tests for network-aware allocation
hail-alloc-invalid-network defines a cluster with two nodegroups and anallocation request which does not fit on any of the groups. Group 1 hasinvalid disk-templates while Group 2 is not connected to the rightnetworks....
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...
Support group networks in Text backend
The Text backend now parses network UUID (comma separated) andserializes them in the same form.The test data is adapted to the new format.
Signed-off-by: Thomas Thrainer <thomasth@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Parse node group networks
Extend the Group by the network ids it is connected to. Adaptthe IAlloc backend such that the networks are parsed correctly.This also required the adaption of test data.
Make the disks_active flag queryable
gnt-instance list now also supports the disks_active field.
Signed-off-by: Thomas Thrainer <thomasth@google.com>Reviewed-by: Helga Velroyen <helgav@google.com>
Add disks_active to configuration
This flag tracks if the disks of an instace are supposed to be active.That's the case when an instance is running or when its disks gotactivated explicitly (and in a couple of other cases).It will be used by watcher to re-activate disks after a node reboot....
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