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# Date Author Comment
15329af5 07/18/2011 06:28 pm Iustin Pop

htools: use maybePrintNodes in hail.hs

This eliminates duplication of codes (and was forgotten back when
maybePrintNodes was added).

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>
4162995d 07/18/2011 06:27 pm Iustin Pop

htools: add cluster state saving support to hail

This add support for saving the cluster state (both pre- and
post-iallocator run) to a text file such that it can be fed back into
any of the htools commands.

Signed-off-by: Iustin Pop <>...
f9283686 07/18/2011 06:27 pm Iustin Pop

htools: return the final instance map in ialloc

Similar to the previous patch, this returns the final instance map
from the iallocator run, which will allow saving the cluster state for
further examination/post-processing.

Signed-off-by: Iustin Pop <>...
ce6a0b53 07/18/2011 10:30 am Iustin Pop

htools: implement post-alloc cluster status display

This patch changes the IAllocator result formatting workflow to return
the final node list, which can be then used to display the final node
status too—currently only the initial status can be shown, which is...
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 <>
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 <>
cc532bdd 06/28/2011 06:35 pm Iustin Pop

htools: some lint fixes

Removal of duplicate parantheses, removal of extra 'do', conversion from
nested if to guards, use hierarchical imports. All per hlint.

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>
b790839a 06/01/2011 05:29 pm Iustin Pop

hail: add option for displaying the parsed request

This can be used for debugging.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>
2c3273e7 06/01/2011 05:29 pm Iustin Pop

hail: add new data types for the multi-reloc mode

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>
d5072e4c 03/23/2011 06:35 pm Iustin Pop

Fix lint errors in the htools code

These are just changes from hlint suggestions. Still compiles and
passes unittests.

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>
dc384cf0 03/17/2011 06:04 pm Iustin Pop

Merge remote branch 'htools/master'

  • htools/master: (605 commits)
    Update NEWS file for version 0.3.1
    Update copyright years in the man pages
    Remove obsolete env vars from the manpages
    Fix dist archive generation
    luxi backend: show attribute names in errors...