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# Date Author Comment
0cc3d742 06/07/2013 04:11 pm Bernardo Dal Seno

hspace prints info about spindles

Statistics about spindles are tracked. In human-readable output, spindles
are printed only when used (i.e., exclusive storage is enabled). For
machine-oriented output, they are always there.

Signed-off-by: Bernardo Dal Seno <>...
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 <>
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 <>...
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...
53822ec4 04/29/2013 06:54 pm Bernardo Dal Seno

hspace: Handle multiple ipolicy specs

With tiered allocation, hspace uses all the max specs in turn as the
initial instance spec.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>
41044e04 04/29/2013 06:53 pm Bernardo Dal Seno

Add multiple min/max specs in instance policy

Now instance policies can contain more than one min/max specs. This is the
main 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...
723ec678 04/12/2013 12:31 am Guido Trotter

Merge branch 'devel-2.7'

  • devel-2.7: (26 commits)
    Fix burnin install path
    Fix format of the NEWS file
    NEWS: Add news entry for the hail disk policy fix
    Add shelltests verifying hail applies disk ipolicy per disk
    Make the disks parameter available to the constructor...
241cea1e 04/11/2013 05:10 pm Klaus Aehlig

Make the disks parameter available to the constructor

In that way, tools building on Instance will benefit from the corrected
verification semantics of the instance policy on disk space.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Guido Trotter <>
da5f09ef 03/27/2013 12:46 pm Bernardo Dal Seno

Refactor ispecs in ipolicy structures

Minimum and maximum instance specs are put together into a single element
of the instance policy. This is in preparation for introducing multiple
min/max specs.

Signed-off-by: Bernardo Dal Seno <>...
72747d91 02/07/2013 06:14 pm Iustin Pop

Remove use of 'head' and add hlint warning for it

Since 'head' is unsafe to use in most cases, this patch removes its
use from most of the code, adds a lint warning for it (and for tail as
well), and adds override annotations in the few cases where it's
actually OK to use it (mainly when using head over the result of...
3add7574 12/24/2012 11:38 pm Iustin Pop

Rename htools/ to src/

Per offline discussions, this is the first patch of the
renames. Tested with "make distcheck", seems to work fine.

The only change outside of the renaming is a bit of simplification in
the .gitignore rules; otherwise, simply s/htools/src/....