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root / htools / Ganeti @ 3929e782

Name Size
  Block
  Confd
  HTools
  Query
BasicTypes.hs 6.8 kB
Common.hs 8.7 kB
Compat.hs 1.4 kB
Config.hs 10.6 kB
Constants.hs.in 955 Bytes
Daemon.hs 14 kB
Errors.hs 6.1 kB
Hash.hs 1.8 kB
JSON.hs 7.9 kB
Jobs.hs 2 kB
Logging.hs 4.5 kB
Luxi.hs 15.8 kB
Objects.hs 19.4 kB
OpCodes.hs 10.6 kB
OpParams.hs 41 kB
Path.hs 2.5 kB
Rpc.hs 15.1 kB
Runtime.hs 5.1 kB
Ssconf.hs 4.7 kB
THH.hs 39.9 kB
Types.hs 10.7 kB
Utils.hs 9.3 kB
Version.hs.in 246 Bytes

Latest revisions

# Date Author Comment
9cda4d6a 12/04/2012 01:44 pm Iustin Pop

Fix long lines in Ganeti.HTools.Types and add Make check

Since hlint doesn't check style issues but rather code only issues,
let's add a simple Makefile check for too-long lines, and fix the
single bad case we have currently.

Signed-off-by: Iustin Pop <>...
fa10983e 12/04/2012 01:44 pm Iustin Pop

Rework custom fields handling

This patch changes a bit the handling of custom fields. Since in
general we use custom fields to aggregate multiple entries in the JSON
object into a safer data-type, we should also have a way to declare
which extra entries this field covers (so that in the future we can...
3929e782 12/04/2012 01:44 pm Iustin Pop

Add a function for all fields of a given OP_ID

This patch changes THH to export a new function which defines all
fields of a given OP_ID. Not very clean, since for an invalid OP_ID we
return empty list, but since it will only be used in tests it should
be good enough....
07ac4aaf 12/03/2012 01:35 pm Guido Trotter

Fix variable names in Loader.assignIndices

This function can be applied to any type of class "Element" but its
internal variables used to refer to a list of tuples containing these
elements and their names as "nodes". Moreover it built a list of name to
indices tuples referring to it as "na" (which is not very clear)....
3c8e6d09 12/03/2012 12:45 pm Michele Tartara

Add two support functions for building JSON objects

The new support functions in module Ganeti.JSON will be used by the next
commits to build JSON objects with optional (Maybe) fields, excluding
them when they contain Nothing.

Signed-off-by: Michele Tartara <>...
2188740e 12/03/2012 12:45 pm Michele Tartara

Add JSON serialization capabilities for DRBD status

The serialized JSON is not a 1:1 dump of the data structures
populated by the parser. This is done intentionally, with the
aim of producing a more stable and more meaningful output to
be used by the (future) monitoring agent and stand-alone data...
9de303af 12/03/2012 12:45 pm Michele Tartara

Add unit tests for the JSON serialization of DRBD status

The serialization itself is done by Text.JSON, so the tests deal with checking
that Text.JSON objects are created correctly from the DRBD parser data
structures.

Signed-off-by: Michele Tartara <>...
0ff01075 11/30/2012 06:33 pm Guido Trotter

Change -G option description

The new one is more consistent with the rest of the nodegroup
terminology and more generic for use in different htools.

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>
228ef0f2 11/30/2012 04:17 pm Iustin Pop

Make Query operators enforce strictness

Currently, the query operators (binop, etc.) create thunks, instead of
forcing the evaluation of the simple boolean results. This results in
higher than needed memory use.

Signed-off-by: Iustin Pop <>...
d277b075 11/30/2012 04:17 pm Iustin Pop

Optimise recursive Query filters

Currently, the And and Or filters use very nice code, e.g. in case of
OrFilter:

any id <$> mapM evaluateFilter flts

However, looking at the memory profiles shows that application of
any/id to monadic values via '<$>' does not work nicely, losing the...

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