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.
Extend hroller tests by options for non-redundant instances
The cluster now consists of 3 nodes, with drbd instances betweennodes 1 and 2, and 2 and 3. Additionally, nodes 1 and 3 each containa non-redundant instance, but node 2 cannot hold two additional...
Test for hroller taking non-redundant instances into account
The example cluster consists of 6 nodes, each hosting 2 instances andhaving capacity for 3. So, while the drbd-induced graph consists ofonly insulated nodes, no more than two nodes can be rebooted at the...
Add a test for online rolling reboot scheduling
In the example configuration, the graph constructed by just connectingprimary and secondary instances is two-colorable. However, when takingconflicting locations of secondary nodes into account, three reboot...
Add a test demonstrating the --node-tags option of hroller
The example is a cluster of 6 nodes, paired into 3 group by threeinstances. So the whole cluster would need two reboot groups. The twotags select, in two different ways, one node of each group. So, when...
Add shelltests for hspace allocation
Both tiered and standard allocations are tested, with a single and a doublemin/max instance specification.
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>Reviewed-by: Helga Velroyen <helgav@google.com>
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...
Add unit tests for hroller
Add a unit test for hroller in a situation where the orderis completely determined. There are 3 nodes where node 2 has,for each of the other nodes, an instanced shared with it. Sonode 2 has to be a reboot group of its own. There are no more...
Adapt test data to changed ipolicy format
The test data for hail allocating a multi-disk instance wasoriginally added in the 2.7 branch. On master the formatof the ipolicy had changed; "min" and "max" are no longertop-level of the ipolicy, but instead below the "minmax"...
Merge branch 'devel-2.7'
Add shelltests verifying hail applies disk ipolicy per disk
We test on two minimal examples, a positive and a negative one, wherethe possibility to allocate a node depends on whether the disk policyis checked on a per-disk level or on the total amount of disk space...
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>...
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...
Move htools test files from test/data/htools to htest/data
Following up on the program moves, we now move the test data files.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Agata Murawska <agatamurawska@google.com>
Add a shell test for hbal and split instances
This is not perfect, as we only test that hbal completes successfullyand that it show a score improvement, but it's better than nothing.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: René Nussbaumer <rn@google.com>
Add tests for custom text files
Add RAPI shell-level unittest
Add new hail (shell) tests
Using some hand-crafted files (manually modified from a real clusterrunning master branch), we test that hail behaves as we expect:doesn't load obvious wrong data, can do relocations/allocations, etc.
Signed-off-by: Iustin Pop <iustin@google.com>...