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root / test / hs / Test / Ganeti / HTools @ 914c6df4

Name Size
  Backend
CLI.hs 4.6 kB
Cluster.hs 17.9 kB
Container.hs 3.2 kB
Graph.hs 7 kB
Instance.hs 7.6 kB
Loader.hs 3.5 kB
Node.hs 17.5 kB
PeerMap.hs 2.6 kB
Types.hs 7.1 kB

Latest revisions

# Date Author Comment
914c6df4 06/07/2013 04:11 pm Bernardo Dal Seno

Spindles become part of htools resource spec

Spindles are now part of resource spec. Instances get created with spindles
specified (which are just ignored when exclusive storage is disabled).

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Klaus Aehlig <>
825f8cee 06/07/2013 04:11 pm Bernardo Dal Seno

htools cluster score takes spindles into account

When exclusive storage is enabled, spindles are used instead of disk space
to compute the cluster score.

Comments and variable names in computePDsk has been changed to match the
actual code.

Signed-off-by: Bernardo Dal Seno <>...
74ff6aed 06/07/2013 04:11 pm Bernardo Dal Seno

Update spindles when moving instances in htools

Spindles get updated, and errors raised when not enough free spindles
exist. No new error is raised when exclusive storage is disabled.

Unit tests included.

Signed-off-by: Bernardo Dal Seno <>...
fcfc0c2d 06/07/2013 04:11 pm Bernardo Dal Seno

Unit tests for htools and exclusive storage

The existing tests are run also on nodes with exclusive storage enabled. The
values for spindles and exclusive storage are set in a consistent way, for
both nodes and instances.

Signed-off-by: Bernardo Dal Seno <>...
96f9b0a6 06/07/2013 04:11 pm Bernardo Dal Seno

Load node spindles data in htools

The data structure for nodes gets a new field for free spindles, and the
existing field for total spindles gets renamed to avoid identifying it with
the node parameter that had the same name. These fields get filled with...
5a13489b 06/03/2013 04:15 pm Bernardo Dal Seno

Check real spindles in ipolicies

When exclusive storage is enabled, the spindles in instance disks are used
to check the instance policies (as outlined in design-partitioned.rst).

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Klaus Aehlig <>
2724417c 06/03/2013 04:15 pm Bernardo Dal Seno

Add spindles to instance disks in htools

A new data type is introduced for disks to store both size and spindles.
When available, spindles are filled with input data. Except for loading and
storing, spindles are ignored.

Signed-off-by: Bernardo Dal Seno <>...
c324da14 06/03/2013 04:15 pm Bernardo Dal Seno

Load exclusive_storage in htools

The node parameter is loaded into the data structures. No behavior is yet
modified.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Klaus Aehlig <>
c09359ee 06/03/2013 04:14 pm Bernardo Dal Seno

Add unit test for text backend + fix bug

Test serialization and deserialization of instances. Fix check of secondary
node.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Klaus Aehlig <>
908c2f67 05/29/2013 10:52 am Thomas Thrainer

Parse NIC data from allocation request in hail

Add a NIC type and extend the Instance type by a list of NIC's. Parse
the NIC's in allocation requests and store them for now. Later patches
will make use of this field in order to ensure that the requested
instance is only placed in node groups wich are connected to those...

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