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root / htools / Ganeti / HTools @ 7c14b50a

Name Size
CLI.hs 17.3 kB
Cluster.hs 46.5 kB
Container.hs 2.4 kB
ExtLoader.hs 5 kB
Group.hs 2.4 kB
IAlloc.hs 11.9 kB
Instance.hs 6.1 kB
Loader.hs 9.9 kB
Luxi.hs 8.1 kB
Node.hs 19.9 kB
PeerMap.hs 2.9 kB
QC.hs 33.5 kB
Rapi.hs 6.6 kB
Simu.hs 3.3 kB
Text.hs 8.6 kB
Types.hs 8.4 kB
Utils.hs 7.4 kB 201 Bytes

Latest revisions

# Date Author Comment
7c14b50a 07/13/2011 01:13 pm Iustin Pop

htools: allow different result types

This patch extends the previous patch changes to allow that each
Cluster function returns a different result type, as long as we have
an auxiliary function that processes that into the standard
IAllocResult type.

Signed-off-by: Iustin Pop <>...

d6cf394e 07/13/2011 01:09 pm Iustin Pop

htools: start reorganising the IAllocator workflow

Currently, all IAllocator requests return the same result type: a list
of strings (usually nodes, but can also be instance:nodes). This won't
be true in the future, with the new request types that will return...

00152519 07/13/2011 01:08 pm Iustin Pop

htools: split more code from hail/main

The logic of request processing is not separated into its own
function, and (beside CLI interaction, e.g. verbosity handling) all
logic is now in IAllocator.hs.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

cabce2f4 07/13/2011 01:05 pm Iustin Pop

htools: move code from hail.hs to IAllocator.hs

This will make it easier to unittest the code, and keeps all login in a
single module.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

4e84ca27 07/13/2011 01:03 pm Iustin Pop

htools: add parsing of input node-evac messages

This is a lot of duplication with modeMreloc, which will get sorted
out once we convert mreloc to change-group.

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>

3667467d 07/13/2011 01:03 pm Iustin Pop

htools: remove pre-2.4 compatibility from RAPI

This was potentially hiding issues in the group query, so let's remove
it since we're now bound to the current Ganeti version.

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>

1fe412bb 07/13/2011 01:02 pm Iustin Pop

htools: introduce new data type for node-evac

The evac-mode goes into the Types.hs module since it needs to be
available to Cluster.hs too.

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>

525bfb36 07/13/2011 01:01 pm Iustin Pop

htools: docstring fixes and improvements

No code changes (except one definition being moved around in QC.hs)
are contained in this patch.

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>

7034694d 07/01/2011 06:06 pm Iustin Pop

One Haskell and integer sizes fix

Haskell has two main integer types:

- Int, which is a native-type, and is guaranteed to have at least
[-2²⁹, 2²⁹-1] range; on 64-bit platforms, it has much higher range
- Integer, which is a software type (implemented using libgmp), and...

752635d3 06/28/2011 06:37 pm Iustin Pop

htools: fix prop_Node_rMem corner case

This patch fixes a bug in the test specification where we allowed nodes
with zero free memory (hence no instance can be added, at all) and adds
a simple labeling of the way this test can fail.

Signed-off-by: Iustin Pop <>...

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