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8b3f1f42 04/05/2013 05:10 pm Michele Tartara

Add script for building chroot

Setting up a proper environment for building a Ganeti can be quite difficult.

This patch adds a script for building a compressed chroot with all the
required libraries and tools.

Signed-off-by: Michele Tartara <>...

13cc7b84 03/21/2013 10:49 am Michele Tartara

Add the core of the monitoring daemon

This commit adds the core infrastructure of the monitoring daemon,
and integrates it in the build and test systems.

The actual functionality of the monitoring daemon is still completely
missing.

Signed-off-by: Michele Tartara <>...

6d2e1c12 03/15/2013 03:41 pm Michele Tartara

Add design document for the "reason trail"

This commit adds the design document for introducing "reason trails",
tracing the reason why opcodes are executed, step by step.

Signed-off-by: Michele Tartara <>
Reviewed-by: Guido Trotter <>

14013e5d 03/13/2013 12:49 pm Michele Tartara

Add user and group for the monitoring agent

This commit adds the user and group variables for the monitoring agent in all
the configuration files where they are required.

Signed-off-by: Michele Tartara <>
Reviewed-by: Guido Trotter <>

4f73cfc9 03/08/2013 05:46 pm Iustin Pop

Merge branch 'devel-2.7'

  • devel-2.7:
    Change hbal behaviour in case of early exit
    Fix build/sphinx_ext.py with tuple defaults for op params
    Fix bug in man build rule
    Fix hscolour style sheet building

Signed-off-by: Iustin Pop <>...

67c15d8b 03/06/2013 04:37 pm Iustin Pop

Fix bug in man build rule

Currently the man page build rule is run without ‘-e’, so the actual
checks in there are just warnings (check-man-warnings,
check-man-dashes).

The patch fixes this and also fixes the man pages which made me see the
problem.

Additionally, check-man-dashes is now verbose, otherwise it's hard to...

e61db4b2 03/06/2013 11:36 am Iustin Pop

Fix hscolour style sheet building

Currently we only symlink this into two hard-coded directories, which
breaks the source code viewing for all the others.

The patch replaces this with automatic building; as playing with
relative symlinks is non-trivial, I just generate it many times (the...

9b154e2b 03/05/2013 06:15 pm Iustin Pop

Merge branch 'devel-2.7'

  • devel-2.7:
    Update required pylint version
    Constants.hs.in: improve Haddock markup in the template
    convert-constants: generate better Haddock markup
    Expand Haddock to run over test files as well

Conflicts:
Makefile.am (curl changes and new hs directories)...

7ddd8e4c 03/05/2013 05:53 pm Iustin Pop

Expand Haddock to run over test files as well

This patch does multiple enhancements to the way we build the Haddock
docs, motivated by the fact that if we don't run Haddock over test
files as well, bad formatting can be submitted and will accumulate
over time (without any checks)....

c4bf507b 02/25/2013 11:37 am Iustin Pop

Implement Export queries in Haskell

This is a simple query as it has only two fields, however it's the
first query that doesn't have a clear 'base' object and 1:1
correspondence between such objects and the results (groups, nodes and
networks do so).

We keep nodes as the 'base' object, since that's what we want to...

cc40185c 02/20/2013 06:47 pm Iustin Pop

Add a Ganeti-specific implementation of Curl Multi

As we want to be able to run queries against multiple nodes in
parallel, and furthermore in parallel with other work, we need to
implement the Curl Multi interface (see libcurl-multi(3)).

This patch adds a Ganeti-specific such implementation, to be used...

1ca709c1 02/20/2013 06:47 pm Iustin Pop

Switch the curl bindings from optional to required

Currently, we support curl being optional via some sporting exercises:
ifdefs in the code, data types that represent 'Curl is disabled'
state, etc. However, with the future work on RPC, we would have to
even make the dependencies list conditional on it, etc. This is too...

d6ee0e41 02/19/2013 06:56 pm Michael Hanselmann

Makefile: Add dependencies

The RAPI documentation now depends on “connector.py” (handler
registration) and “rlib2.py” (access permissions).

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>

834bea99 02/18/2013 06:08 pm Helga Velroyen

Unit tests for Query/Network.hs

This patch adds a couple of unit tests for Query/Network.hs.
Note that they'll need to be adapted, once issue 362 is addressed.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Iustin Pop <>

c5a957c3 02/18/2013 05:35 pm Michele Tartara

Add Haskell parser for "xm uptime"

In order to fetch precise information about the uptime of the VMs
running in Xen, we need to analyze the output of the "xm uptime" command.

This commit adds the parser to do that, and its tests.

Signed-off-by: Michele Tartara <>...

b8585908 02/18/2013 05:35 pm Michele Tartara

Add Haskell parser for "xm list --long"

In order to fetch precise information about the status of the VMs running in
Xen, we need to analyze the output of the "xm list --long" command.

This commit adds the parser to do that, and its tests.

Signed-off-by: Michele Tartara <>...

ab8747b7 02/15/2013 03:06 pm Guido Trotter

Design correct reporting of storage free space

This is a long standing bug in Ganeti. Add a small design on how we plan
to fix this for Ganeti 2.7.

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>
Reviewed-by: Helga Velroyen <>

fe502d25 02/15/2013 03:04 pm Iustin Pop

Merge branch 'devel-2.7'

  • devel-2.7:
    Rename lib/objectutils to outils.py
    Fix typo in gnt-group manpage
    Fix wrong type in a docstring of the RAPI subsystem
    Finish the remote→restricted commands rename
    Enable use of the priority option in hbal
    Add CLI-level option to override the priority...
473d87a3 02/15/2013 12:14 pm Iustin Pop

Rename lib/objectutils to outils.py

Back when this was introduced, I mentioned that it breaks heavily tab
completion (ob<TAB> doesn't work anymore), but at that moment I didn't
have a suggestion what to name it. I think outils is good and short
enough, and doesn't conflict with anything else, so here it goes....

4b11adcc 02/15/2013 12:12 pm Guido Trotter

Add hroller design to Makefile and design-drafts

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>

45bc4635 02/12/2013 03:47 pm Iustin Pop

Finish the remote→restricted commands rename

The documentation still points to /etc/ganeti/remote-commands,
although the code is already using restricted-command. Update the
documentation and a few docstrings accordingly.

Signed-off-by: Iustin Pop <>...

2e076ede 02/12/2013 03:39 pm Stratos Psomadakis

Add unit tests for RADOSBLockDevice

Add unit tests for the RADOSBlockDevice JSON output parsing function,
and modify the unit tests for the plain output parsing function to
work with the new code.

Signed-off-by: Stratos Psomadakis <>
Reviewed-by: Guido Trotter <>

3c296f56 02/12/2013 03:25 pm Michael Hanselmann

Merge branch 'devel-2.7'

  • devel-2.7: (23 commits)
    QA: Support additional arguments for initialization
    qa_utils: Fix order of arguments passed to _AssertRetCode
    Improve reporting on errors.AddressPoolError exceptions
    Add note about lv-tags rename...
a08e181f 02/08/2013 03:35 pm Michael Hanselmann

Refactor storage of runtime exclusive storage flag in QA

This is a follow-up for “qa_config: Remove exclusive storage flag from
config”. Instead of storing the flag in a module-level variable it is
now stored within the new QA configuration class and unit tests are...

1cced301 02/07/2013 06:14 pm Iustin Pop

Workaround hlint behaviour with no warnings/errors

When hlint sees a perfectly nice code tree, it will skip generating
the reports (both stdout and html). This means that usually the old
report will remain in place, so it makes development harder, as the...

83251115 02/05/2013 06:55 pm Michael Hanselmann

Merge branch 'devel-2.7'

  • devel-2.7:
    Redirect output for gnt-* list/list-fields commands
    Add function to execute QA commands with redirected output
    Implement option to skip logging of QA commands
    Fix typo in a comment
    Add some more Haskell/Python equivalence tests...
ca7b4f48 02/05/2013 10:36 am Iustin Pop

Add some more Haskell/Python equivalence tests

This would have caught the log file problem fixed in the previous
patch (9411474b), for example. Also we test user/group equivalence,
name only.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

b6d9bec8 01/30/2013 07:38 pm Dato Simó

Program/Harep.hs: add skeleton for the new auto-repair tool

harep(1) detects certain kind of problems with instances and applies the
allowed set of solutions. See doc/design-autorepair.rst.

Signed-off-by: Dato Simó <>
Reviewed-by: Iustin Pop <>

05092772 01/24/2013 08:30 pm Helga Velroyen

First part of Network Queries in Haskell

This is the beginning of the implementation of network
queries. This includes establishing all infrastructure
to run the network queries and implement querying of
some simpler fields and the node group listing.

Signed-off-by: Helga Velroyen <>...

06c9a520 01/24/2013 01:58 pm Michael Hanselmann

hv_xen: Refactor getting node information, add tests

Refactor and add tests for getting node (Domain-0) information.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Bernardo Dal Seno <>

b255379d 01/24/2013 01:57 pm Michael Hanselmann

hv_xen: Refactor running & parsing "xm list", add tests

This patch refactors “_RunXmList” and adds some tests.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Bernardo Dal Seno <>

a8e8c0c6 01/18/2013 04:30 pm Michael Hanselmann

Make Xen config path a build-time option

Stop hardcoding the path in “hv_xen.py”.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>

df1d5c8f 01/18/2013 03:40 pm Michael Hanselmann

Makefile.am: Protect placeholders for sed

If the placeholder has exactly the same name as the variable used in
autoconf it would be replaced as well. In the case of
ENABLE_SPLIT_QUERY” this led to the sed command “s#False#False#g”.
Inserting additional quotes after the first @ sign prevents this....

9d02edc6 01/17/2013 05:54 pm Michael Hanselmann

Makefile: Allow tarball creation when man-in-doc is active

Documentation with included man pages should not be distributed as it
contains fixed paths. Since the documentation with man pages is actually
written to a separate directory, tarball creation is still possible....

06a6f2cc 01/16/2013 06:07 pm Michael Hanselmann

run-in-tempdir: Copy doc/* only if needed

To preserve disk space on copying all files to a temporary directory,
the “doc” directory is only copied when building documentation. A
comment describing the need is also added to Makefile.am, as well as a
superfluous direct invocation of Bash removed....

13d3acab 01/16/2013 03:56 pm Michele Tartara

Add reporting infrastructure for data collectors

This commit adds the part of the JSON report generation code that will be
common to all the data collectors, according to the format specified in the
design document.

Signed-off-by: Michele Tartara <>...

43a840a3 01/16/2013 01:11 pm Michael Hanselmann

burnin: Add unittest for supported disk templates

When new a new disk template is added, burnin should be updated.

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

8e55e20f 01/16/2013 12:19 pm Michael Hanselmann

Move burnin to ganeti.tools.burnin

Similar to other scripts, “tools/burnin” just becomes a wrapper script.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>

5ce58234 01/15/2013 04:43 pm Michael Hanselmann

Link man pages in documentation

This patch depends on “Option to include man pages in documentation”. In
the documentation build including man pages, all “:manpage:`…`”
references are converted to links. For man pages not provided by Ganeti,
Sphinx' standard formatting is used....

41806ef4 01/15/2013 04:24 pm Michael Hanselmann

Option to include man pages in documentation

Before this patch, HTML versions of man pages (man/*.rst) were already
built. However, since they are separate from the normal documentation,
their content is not indexed for Sphinx' search functionality.
Additionally it would simply be nice to have everything in one place....

eb7a6965 01/14/2013 05:27 pm Guido Trotter

kvm: add two help dump files

One is the --help output for kvm 1.1.2 and the second one is the same as
0.9.1 but with a fake option added between -drive and its boot=on|off
option: this tests that if boot=on|off appears in another option after
-drive it is not accepted by our regexp....

7cf58cad 01/10/2013 03:21 pm Michael Hanselmann

Generate documentation from build directory

When man pages should be included they need to be copied from man/*.rst.
This means documentation can no longer be built from the static reST
files alone (which are referenced using “abs_top_srcdir”). Similar to...

58997abb 01/10/2013 01:36 pm Michael Hanselmann

Add script to check man page references

This script checks for some of the most obvious mistakes when formatting
man page references (which should have the form “**ganeti**\(7)”). While
this works now, it is very hard to avoid ambiguities (e.g. references...

596f913e 01/09/2013 03:19 pm Michael Hanselmann

Makefile: Fix list of directories

Commit dbee5c9 had a wrong path.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Helga Velroyen <>

dbee5c92 01/09/2013 01:42 pm Michael Hanselmann

Highlight external links in HTML documentation

Based on MediaWiki's monobook skin.

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

23d95cff 01/09/2013 12:48 pm Bernardo Dal Seno

Unit tests for bdev and utils.lvm

Also amended a comment of a tested method.
The tests are for methods introduced in commit 63c73073 (LVM disk creation
uses dedicated PVs).

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Michael Hanselmann <>

d78970ba 01/08/2013 06:16 pm Michele Tartara

Support instance-minor pairing in the DRBD collector

This commits enables the DRBD data collector to use the Confd client to
gather information about the pairing between DRBD minors and instances.

For testing purposes, the DRBD data collector now requires either zero...

37cfb91f 01/08/2013 01:23 pm Michael Hanselmann

Add footer.rst as a dependency for all man pages

Commit 6aff051 removed an intermediate step, but forgot to add
“footer.rst” as a direct dependency.

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

6aff0514 01/08/2013 11:28 am Iustin Pop

Remove intermediate footer.man/footer.html files

I don't remember why I introduced these when switching to pandoc, but
they are not absolutely needed. Instead of pre-generating them (which
might save some trivial cpu time), we can simply pass footer.rst as an...

74412d69 01/08/2013 11:28 am Iustin Pop

Enable a table of contents for the html version of man pages

This makes the (very dull) html version of the man pages a bit more
readable, until such a time that we can switch over to sphinx fully.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

f8e233a3 01/08/2013 11:28 am Iustin Pop

Stop manually building images out of dot files

The first dot files we added way back in the 2.0 release are managed
manually: we build the .pngs ourselves, track them in .gitingore,
etc. Since then, we have switched to allow sphinx to build/manage them
itself, so it makes sense to cleanup the build system and covert...

8fa74099 01/08/2013 11:28 am Iustin Pop

Inline the standalone dot files

This removes entirely the standalone dot files by inlining them in the
RST documents - as they weren't referenced from more than one document
either way.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

c46a9ffb 01/07/2013 08:56 pm Michael Hanselmann

Add small webserver for development

When working on documentation it can be helpful to use a browser. In
some environments it's not possible to access the files directly from a
graphical browser. This trivial webserver exports all files in the
current directory and unlike alternatives such as thttpd, doesn't check...

27a19bf6 01/07/2013 04:21 pm Michael Hanselmann

Makefile.am: Add missing space

Commit acaf3ca missed this space before a backslash.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>

6249f1c2 01/04/2013 04:42 pm Michele Tartara

Fix the installation location of mon-collector

The mon-collector binary was erroneously installed twice: once in
/usr/bin/ and once in /usr/lib/ganeti/.
With this modification, it is now installed in /usr/lib/ganeti/ only,
as intended.

In order to do this in a proper way, some parts of the Makefile.am where...

2fd5a116 12/28/2012 05:50 pm Iustin Pop

Move src/Ganeti/HTools/Program.hs to Program/Main.hs

This removes one more tab conflict; this is the last module in our
code where we have both x.hs and x/.

Furthermore, we collapse all actual code into the new Main.hs module,
leaving the htools.hs basically empty (will allow better testing in...

208b02e3 12/27/2012 03:35 pm Iustin Pop

A bit more name cleanup

- gen-coverage → gen-py-coverage
- coverage-htools.tix → coverage-hs.tix

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

784e77f0 12/27/2012 03:34 pm Iustin Pop

Split the hs-check test rule

Currently, both the unit test and the shell tests are run (manually)
from this rule. This has two downsides: you can't (compile and) run
just one of them easily, and make can't run them in parallel.

By splitting the rules, we can both of the above easily....

3e16567e 12/27/2012 03:34 pm Iustin Pop

Rename test/hs/test to htest

The current base name of 'test' means that this binary will generate
profiling, coverage, etc. files with the name 'test.*', result in
tab-completion conflicts with the test directory. Let's slightly
change its base name for typing easiness....

83846468 12/27/2012 03:34 pm Iustin Pop

Move htest/ files under the test/ tree

htest/data becomes test/data/htools (basically reverting commit
8feabc89), and htest/* becomes test/hs/*.

Most changes beside the rename are trivial s/…/…, with the exception
of autotools/run-in-tempdir, which needed some more changes now that...

90066780 12/27/2012 03:34 pm Iustin Pop

Move python test files to test/py

This is the first step of the test files reorganisation: moving test/*
(except test/data) to new directory test/py/.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

d9a900dc 12/27/2012 03:33 pm Iustin Pop

Replace htools→hs in configure/makefile rules

This continues the cleanup of the 'htools' name, by replacing 'htools'
with 'hs' in configure and makefile rules.

There is still 'WANT_HTOOLS' left as it is correct, but some of the
conditionals in Makefile.am will need some cleanup (in a different...

8775b5b2 12/27/2012 03:32 pm Iustin Pop

Fix dependency on built python sources for hs-check

Since we call into Python for opcodes and other type compatibility
checks, we need to ensure that the python sources are
built. Otherwise, full parallel make might or might not break,
depending on timing....

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/....

acaf3ca7 12/22/2012 08:11 pm Iustin Pop

Fix building of Constants.hs w.r.t .pyc files

Unless this is run under run-in-tempdir, it will create as usual the
.pyc files.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

95b92c34 12/22/2012 11:47 am Constantinos Venetsanopoulos

Add ExtStorage related man pages

  • ganeti-extstorage-interface man page
  • gnt-storage man page

Signed-off-by: Constantinos Venetsanopoulos <>
Signed-off-by: Iustin Pop <>
Reviewed-by: Iustin Pop <>

b954f097 12/22/2012 11:47 am Constantinos Venetsanopoulos

Add the gnt-storage client

Add a new client called 'gnt-storage'.
The client interacts with the ExtStorage interface, similarly to
the way gnt-os interacts with the OS interface.

For now, only two commands are supported: 'info' and 'diagnose'.

'diagnose' calculates the node status of each provider on each node,...

c64c3854 12/22/2012 09:40 am Iustin Pop

Extend the hcheck shell tests

This adds a few new hcheck tests, to extend the coverage.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

591fa888 12/22/2012 09:40 am Iustin Pop

Extend the hbal shell tests

After this patch, almost all of hbal except the actual Luxi execution
is being covered by unit- or shelltests.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

5ff543c3 12/21/2012 04:09 pm Iustin Pop

Fix build after addition of 'empty-cluster.data'

Of course I forgot to add this to TEST_FILES… and only distcheck
catches it.

Signed-off-by: Iustin Pop <>
Reviewed-by: Michele Tartara <>

59726e15 12/21/2012 01:40 pm Bernardo Dal Seno

Added class to contain information about a PV

This makes the code more readable and easier to upgrade.
bdev.LogicalVolume.GetPVInfo and the code that depends on it have been
refactored to use the new class.

utils.CheckVolumeGroupSize() has been moved to lib/utils/lvm.py, where more...

04063ba7 12/20/2012 06:17 pm Michele Tartara

Add Confd client to the Haskell code base

The client queries all the master candidates in parallel, until the minimum
number of replies, defined in the constant file, is received.
A timeout prevents the waiting from being of indefinite length.

The reply to be returned to the function that made the query is decided...

376631d1 12/20/2012 05:06 pm Constantinos Venetsanopoulos

Implement the External Storage Interface

With this commit we introduce the External Storage Interface
to Ganeti, abbreviated: ExtStorage Interface.

The ExtStorage Interface provides Ganeti with the ability to interact
with externally connected shared storage pools, visible by all...

3504d6c8 12/19/2012 07:28 pm Guido Trotter

Add hroller htools personality

This is a new personality that for the moment doesn't do anything.

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>

a7e484c4 12/19/2012 03:37 pm Iustin Pop

Add support for job queries in hconfd

This adds support for job queries, including (basic) unit-tests.

I've tested this for memory and cpu usage as follows:

- 3600 jobs (live queue):
- via masterd, default: ~1.1s (masterd: ~60MB ram)
- via confd, default: ~1.1s (hconfd: ~25MB ram)...

aa79e62e 12/19/2012 03:37 pm Iustin Pop

Add a read-only job queue module

This patch adds implementation for a read-only job queue module,
together with "full" test (as full as can be in a lazy language…).

One note about the behaviour of the job queue is the handling of
opcodes that fail validation: the 'input' opcode actually is a...

86aa9ba3 12/19/2012 01:10 pm Iustin Pop

Remove two hlint overrides

"Use comparing" was not needed, and "Use on" can be solved by actually
using on in the single case we have (the patch also reorders imports
in that file).

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

570274e4 12/19/2012 01:10 pm Iustin Pop

Add more mon-collector shell tests

These test the newly-changed behaviour, and fix an inconsistency in
the hs-check target (versus hs-coverage).

Signed-off-by: Iustin Pop <>
Reviewed-by: Michele Tartara <>

988dc5ca 12/19/2012 01:10 pm Iustin Pop

Enable bash completion for mon-collector

This just ties in all the pieces so far and enables bash completion
for it.

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

55abd2c7 12/19/2012 01:10 pm Iustin Pop

Add a custom CLI module for DataCollectors

Currently, the mon-collector binary uses the HTools/CLI module, which
is OK but mean it links in lots of htools code. By copying that module
to DataCollectors/CLI and removing the unneeded code, we reduce the
number of modules it depends on fro 20 to 12, meaning both a shorter...

675f65b7 12/19/2012 01:10 pm Iustin Pop

Fix profiling targets

As noted by Guido, there are problems when using the hs-prof and
hs-prof-quick targets in the default configuration (compiling all
programs). The errors manifest in the form of wrong symbols during
compilation.

I knew that the hs-prof targets, which compiled multiple objects with...

fef919b7 12/17/2012 01:38 pm Iustin Pop

Split and extend Confd types tests

Some confd types were not tested for serialisation, so let's move
these (type-related) tests to their own module and extend them.

Signed-off-by: Iustin Pop <>
Reviewed-by: Helga Velroyen <>

55438c07 12/17/2012 01:37 pm Iustin Pop

Export jstore constants as well to Constants.hs

This single constant could be as well moved to constants.py. For now I
choose to just export the module as well.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

924d9134 12/13/2012 05:35 pm Michael Hanselmann

Add version check for doc/design-draft.rst

This is similar to README or “doc/security.rst”. Having a comment that
needs updating for a new version is more likely going to trigger a check
of the lists of design drafts.

Signed-off-by: Michael Hanselmann <>...

a5b0694f 12/13/2012 05:35 pm Michael Hanselmann

Makefile/check-local: List all errors before failing

Use the “error” variable in multiple places and fail only once all tests
have been completed.

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

5f2cdb2a 12/12/2012 05:06 pm Michele Tartara

Fix a bug in the hs-coverage rule of Makefile.am

The coverage information for mon-collector was not merged correctly.

Signed-off-by: Michele Tartara <>
Reviewed-by: Iustin Pop <>

cefd4a4a 12/12/2012 02:09 pm Michele Tartara

Add shelltests for the mon-collector

This commit adds shelltests for the mon-collector binary and for the DRBD
data collector.

Also, it fixes a small bug in the DRBD parser found thanks to the tests.

Signed-off-by: Michele Tartara <>...

332b1340 12/12/2012 02:09 pm Michele Tartara

Add the stand-alone data collector for DRBD

It is implemented as a single binary receiving, as its first parameter,
the name of the actual data collector to be run.
This way, its structure can be used for all the future data collectors.

Also, factored out of bdev.py into constants.py the location of the DRBD...

76a0266e 12/11/2012 05:18 pm Helga Velroyen

Network and address pool (again)

Implementation of the network objects and address pool. Functionality
as in the reverted commit b9a616e132af9bba718d2da8c94eeec7af886814, but
now using only the vector library and not the bit-vector library.
Tested with vector library version 0.9 and 0.10., which are...

94811696 12/10/2012 05:53 pm Michael Hanselmann

Make htools/Ganeti/Constants.hs depend on errors.py

It also uses values from “lib/errors.py”.

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

fa23de0b 12/07/2012 11:45 am Helga Velroyen

Revert "Network and address pool"

This reverts commit b9a616e132af9bba718d2da8c94eeec7af886814, which
depends on the "bitvec" library. We need to investigate a bit further that
dependency, as it in turns depends on "vector" 0.9.1 or below, since
0.10.* removed support for Data.Vector.Unboxed.Safe which it uses....

b9a616e1 12/06/2012 07:13 pm Helga Velroyen

Network and address pool

Implementation of the network and address pool class in
Haskell. Not complete yet. Includes unit tests that cover
all functionality that is so far implemented.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Iustin Pop <>

d5fe5fa9 12/06/2012 05:07 pm Michael Hanselmann

Add tool to clean up node

Sometimes a node is not removed properly from a cluster (especially
during development). This new tool stops all daemons and removes (after
making copies) the most critical files.

Signed-off-by: Michael Hanselmann <>...

69e5fefc 12/06/2012 04:07 pm Michael Hanselmann

Add tool to configure node daemon

The design for this is in “doc/design-node-add.rst”. The tool receives a
JSON data structure on stdin and configures the node's daemon after
verifying the received values.

Signed-off-by: Michael Hanselmann <>...

de645b5b 12/05/2012 07:05 pm Michael Hanselmann

Makefile: Reset environment for epydoc

epydoc allows overriding configuration values via environment variables.
While this might be useful in certain use cases, but as no prefix
whatsoever is used, conflicts are easily created. Some people have the
environment variable “NAME” set, effectively overriding the project name...

8e6623c8 12/04/2012 06:46 pm Guido Trotter

Add Ganeti.HTools.Graph

This module implements some algorithms on Data.Graph data structures.
At the moment its main functionality is an LF-color implementation
(greedy coloring in descending order of degree). There are also a few
extra functions to calculate the degree order, and convert the node to...

a2d7ea09 12/04/2012 01:44 pm Iustin Pop

Small Makefile.am cleanups

Indentation within rules is fixed to always be 2 spaces (as opposed to
mixed tabs/2 spaces/4 spaces). Additionally, the check-dirs rule,
which was more complex than necessary, has been simplified: moved
auto4mte.cache to DIRCHECK_EXCLUDE, and simplify the find call and the...

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 <>...

af42ffb6 12/04/2012 01:44 pm Iustin Pop

Two small haskell-related Makefile improvements

Just some cleanup:

- don't run hlint over hpc-htools, since it's just a symlink to
htools.hs (so we'd get duplicate warnings)
- build rpc-test in make really-all, via HS_ALL_PROGS variable

Signed-off-by: Iustin Pop <>...

cbcd9144 12/03/2012 07:38 pm Michele Tartara

Improve the Haskell api doc directory creation system

Instead of having two different lists of directories, now there is only one.

Signed-off-by: Michele Tartara <>
Reviewed-by: Guido Trotter <>