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# Date Author Comment
2cdaf225 08/28/2012 05:59 pm Iustin Pop

Re-enable standard hlint warnings

Commit 5a1e31b4 (Add infrastructure for, and two extra hlint rules)
was intended to add two extra hlint rules, but I didn't realise at
that time that "--hint" when first used overrides the built-in
lints. As such, since then we were basically running with just those...

2fc5653f 07/19/2012 11:00 am Iustin Pop

Reorganise the lookup functions

Currently, the LookupResult, MatchPriority and related functions are
locate in Loader.hs, since (so far) only hbal needs them in the
selection of instances. However, with the new functionality on confd
side, we need these functions there too, but we don't want to import...

79eef90b 06/25/2012 11:55 am Agata Murawska

Generalize functions used by both hspace and hcheck

As hspace and hcheck both use machine readable options, they require
similar functions - which are now generalized and moved to CLI and
Utils.

Signed-off-by: Agata Murawska <>
Reviewed-by: René Nussbaumer <>

88a10df5 03/22/2012 07:30 pm Iustin Pop

Rework exit model

While updating the confd code, I realised that we have lots of
duplication in the exit model for the various programs.

So this patch attempts to abstract all the exits via a couple of new
functions; sorry for the somewhat big patch, but I hope the payoff is...

5850e990 03/16/2012 12:08 pm Iustin Pop

htools: Fix some compiler warnings

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

1cdcf8f3 03/15/2012 12:24 pm Iustin Pop

Rework unit parsing

Due to how conversions were implemented previously, 1TB failed to
parse on 32-bit, as we were overflowing during computation, even
though the final result would fit easily.

This patch moves the parsing of the scaling factor to a separate...

c3024b7e 02/29/2012 04:22 pm René Nussbaumer

htools: Adding printTable helper

This helper abstract away all the unlines and unwords call you've to do
after you got a formatTable back.

Signed-off-by: René Nussbaumer <>
Reviewed-by: Iustin Pop <>

19e310cc 02/28/2012 05:02 pm René Nussbaumer

hinfo: Reorganize the code to separate functions

Also rename some functions as they don't reflect their actions anymore

Signed-off-by: René Nussbaumer <>
Reviewed-by: Iustin Pop <>

b69be409 01/13/2012 03:16 pm Iustin Pop

Stop exporting JSON functionality from Utils.hs

This completes the Utils/JSON split started in commit f047f90f. The
import graph should be cleaner now.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

f3f76ccc 01/13/2012 03:16 pm Iustin Pop

More reshuffling of code

Following the split Types/BasicTypes, we can remove the last
JSON-related stuff from Utils.hs, and do some more cleanup.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

ebf38064 11/17/2011 03:49 pm Iustin Pop

htools: reindent the rest of the files

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>

61bbbed7 11/16/2011 03:16 pm Agata Murawska

htools: change behaviour for offline instances

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

05ff7a00 10/12/2011 10:49 am Agata Murawska

Dots in docstings and hlint error fixes for htools

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

f047f90f 10/03/2011 12:16 pm Iustin Pop

Split part of Utils.hs into JSON.hs

Utils is a bit big, let's split the JSON stuff (not all of it) into a
separate module that doesn't have any other dependencies.

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

1cb92fac 07/14/2011 12:05 pm Iustin Pop

htools: add parseUnit function

This is similar, but not identical, to Utils.ParseUnit. The biggest
difference is that we don't round up/down; as we only use integral
types, the result will always be rounded down.

Moreover, since (real-world) disk sizes come in SI units, the function...

bfe6c954 07/13/2011 04:52 pm Guido Trotter

htools: Add if' and select as functions

if' is just a functional version of the if-then-else construct. Using it
we can manipulate ifs as functions, and also build other functionality.

select allows to choose a result depending on truth value of statements,...

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 <>

28f19313 06/01/2011 06:04 pm Iustin Pop

htools: introduce a type alias for JSON objects

This makes the type definitions a bit more readable/simpler.

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>

a810ad21 04/07/2011 12:36 pm Iustin Pop

htools: add an utility function for JSON parsing

This allows extracting values from a JSON object that might miss, but
have a well-defined default value.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

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...