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root / htools / Ganeti / Query @ 318853ab

Name Size
Common.hs 5.4 kB
Filter.hs 6.8 kB
Group.hs 3.2 kB
Language.hs 14.1 kB
Node.hs 8 kB
Query.hs 6.6 kB
Server.hs 8 kB
Types.hs 1.8 kB

Latest revisions

# Date Author Comment
318853ab 10/10/2012 07:12 pm Iustin Pop

Fixup node disk free/total queries

The disk free/total values are optional ones, wrapped in a Maybe, so
we shouldn't directly serialise them. In order to simplify the
embedded extraction, we add a small helper function.

Signed-off-by: Iustin Pop <>...
0ec87781 10/10/2012 03:03 pm Iustin Pop

Fixup hypervisor queries in node query

We need to only query the default (first enabled) hypervisor, not all
hypervisors. For this, we need to add a manual check to ensure that we
don't have a corrupt config (there's no "NonEmptyList" type…).

Signed-off-by: Iustin Pop <>...
edb3f937 10/10/2012 02:43 pm Iustin Pop

Fixup node live field names

The String parameter to 'nodeLiveFieldExtract' is the query2 field
name, not the RPC-layer field name. Grrr for not having a real data
type for this.

Furthermore, we add some safety check that we don't return JSNull via
rsNormal…...
7ae97c33 10/10/2012 02:43 pm Iustin Pop

Make regex-pcre an optional dependency

This patch makes regex-pcre optional, allowing its disable via a
preprocessor define NO_REGEX_PCRE. This define will be added to
config.ac/Makefile.am in the next patch.

The patch also changes multi-line strings into string concatenation,...
cca4e6fe 09/26/2012 07:35 pm Agata Murawska

Node query now uses live data

Added support for NodeInfo RPC call as source of data for node query.

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>
7f0fd838 09/26/2012 07:35 pm Agata Murawska

Node query now collects live fields

We make use of the parameter added in the previous patch and add
option to add live parameters to the query.

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>
fa2c927c 09/26/2012 07:35 pm Agata Murawska

Add live parameter to query

The tests we currently have assume, that all the data required for
running the query is available - once we add live data, this will no
longer be the case.

This patch adds boolean parameter to query function, which tells it
whether to ignore live parameters gathering....
4393e075 09/26/2012 07:35 pm Agata Murawska

Conversion from RPC error to query status

Simple conversion for queries that use live fields gathered from
RPC calls.

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>
40246fa0 09/26/2012 07:34 pm Agata Murawska

NodeGroup query in Haskell

Implementation of nodegroup queries in Haskell. This is not yet
complete as we are missing merged disk parameters and option
want_diskparams is not implemented.

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>
d120506c 09/26/2012 07:34 pm Agata Murawska

Correct top comment in Query/Server

I assumed this was a copy-paste+forgetting to change the header comment.

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

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