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root / htools / Ganeti @ 6b6e335b

Name Size
  Confd
  HTools
BasicTypes.hs 5.7 kB
Confd.hs 5.3 kB
Config.hs 6.9 kB
Constants.hs.in 835 Bytes
Daemon.hs 12 kB
Hash.hs 1.8 kB
Jobs.hs 2.1 kB
Logging.hs 4.5 kB
Luxi.hs 12.5 kB
Objects.hs 12.6 kB
OpCodes.hs 2.5 kB
Runtime.hs 5.1 kB
Ssconf.hs 4.7 kB
THH.hs 29.3 kB

Latest revisions

# Date Author Comment
6b6e335b 10/17/2012 04:13 pm Dato Simó

Group.hs: add 'allTags'; adjust loaders and test data for it

This commit adds a Group.allTags field to store the tags of node groups,
and teaches each loader backend in HTools to populate it (additionally, the
IAllocator class in lib/cmdlib.py now includes tags for groups too). Test...
2f907bad 10/17/2012 04:13 pm Dato Simó

Instance.hs: rename 'tags' to 'exclTags', provide 'allTags'

The mergeData function in Loader.hs included a step to filter an instance's
tags to include only the exclusion tags (as specified via the commandline,
or cluster-level tags). Later on, code in Node.hs assumed Instance.tags to...
b0b8337a 10/11/2012 03:21 pm Dato Simó

Text.hs: update field lists in parseData comments

The comments in parseData had become out of date with the implementations
of load{Group,Node,Inst}. This commit updates the field list in comments to
match the implementations.

Signed-off-by: Dato Simó <>...
14b5d45f 09/08/2012 12:00 am Iustin Pop

Fix bug in non-mirrored instance allocation

The function `allocateOnSingle' has a bug in the calculation of the
cluster score used for deciding which of the many target nodes to use
in placing the instance: it uses the original node list for the score
calculation....
2ed0e208 07/27/2012 12:16 pm Iustin Pop

Fix 'explicitely' common typo

It seems that 'explicitely' is wrong, and that the right form is
'explicitly'. This is just fixing the typo plus adjusting affected
paragraphs.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>
d81ec8b7 07/19/2012 11:02 am Iustin Pop

Implement a node to drbd minors query function

This can be queried remotely since it's a pure configuration query.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>
7b2ead5a 07/19/2012 11:01 am Iustin Pop

Add support for computing instance all/secondary nodes

This fixes an old FIXME. Since we now how actual DRBD configuration
data, we can finally compute the instance's secondary nodes.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>
2e12944a 07/19/2012 11:01 am Iustin Pop

Add disk logical ID support in Objects.hs

This is a complex field, so we have to do a lot of manual work for now.

The complexity arises from the fact that the contents of the field,
and the way to parse it, depends on the disk type field, so we don't
have a single, static way of parsing it. Hence we needed the...
1c7bda0a 07/19/2012 11:01 am Iustin Pop

Extend the Template Haskell loadFn model

Currently, we only allow field-by-field de-serialisation. Since we
have cases where information about how to un-serialise a field is
split across two JSON fields (e.g. disk type and disk logical_id,
hypervisor and hvparams, etc.), we need to pass the entire object to...
c2e60027 07/19/2012 11:01 am Iustin Pop

Change how customFields are built

Instead of passing an expression (which cannot come from the current
module), we pass a name, which is allowed to reference functions from
the module we're in. Since we currently don't have custom fields, we
don't need to modify any callers....

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