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# Date Author Comment
885dafbc 01/29/2014 03:59 pm Petr Pudlak

Add a function that enhances readJSON error messages

If an error occurs, the error message is annotated with a given textual
description of the parsed type and optionally also with the input data.

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>

6879dfd2 01/16/2014 05:11 pm Petr Pudlak

Also fix MaybeForJSON parsing and add unit tests

Its readJSON was mistakenly implemented as an infinite loop.

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>

5ea9f6cb 01/16/2014 05:11 pm Petr Pudlak

Add a newtype wrapper that saves ClockTime as JSON double

This allows to convert ClockTime to JSON and back.

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>

964a728f 12/11/2013 01:32 pm Petr Pudlak

Add fromJResultE and fromJVal that uses MonadError

Using MonadError is more correct than just "fail" on an arbitrary
monad, and more scalable when using monad type classes or monad stacks.

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>

88b58ed6 10/16/2013 08:57 pm Hrvoje Ribicic

Add instance disk fields

The instance disk fields have been added. As these are the first
fields to be duplicated, some helper functions are present to support
easier specification of fields which have to be duplicated for every
entry in an array of configuration objects, and numbered accordingly....

2f3d7a50 10/08/2013 03:57 pm Jose A. Lopes

Fix typo in documentation

Fix typo in documentation in 'Ganeti.JSON'.

Signed-off-by: Jose A. Lopes <>
Reviewed-by: Thomas Thrainer <>

0ec8cce2 06/07/2013 04:11 pm Bernardo Dal Seno

Load complete instance disk information through LUXI

Information about size and spindles of all the disks of an instance is loaded
by the LUXI backend, instead of faking one equivalent big disk. In this way
instance policy checks are more accurate.

Signed-off-by: Bernardo Dal Seno <>...

06fb92cf 06/07/2013 04:10 pm Bernardo Dal Seno

Export node spindles

Node spindles (queried live) are exported through the LUXI, RAPI, and
iallocator interfaces.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Klaus Aehlig <>

a4f35477 06/03/2013 04:15 pm Bernardo Dal Seno

New function to load JSON arrays of optional values

This will be needed to load spindles in some htools backends. Unit tests
provided.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Klaus Aehlig <>

7209d304 04/12/2013 12:31 pm Klaus Aehlig

Fix typo in documentation string

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Michele Tartara <>

3add7574 12/24/2012 11:38 pm Iustin Pop

Rename htools/ to src/

Per offline discussions, this is the first patch of the
renames. Tested with "make distcheck", seems to work fine.

The only change outside of the renaming is a bit of simplification in
the .gitignore rules; otherwise, simply s/htools/src/....