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# Date Author Comment
91c17910 03/04/2013 12:35 pm Iustin Pop

Allow rpc.MakeLegacyNodeInfo to parse non-LVM results

'MakeLegacyNodeInfo' is not the best place for this, but we'd have to
duplicate it if we wanted a LVM-less version, so the easiest is to add
an optional parameter that allows it to accept/skip LVM-less results....

1635eec0 02/18/2013 12:05 pm Dimitris Aragiorgis

Add IQ_NETWORKS in query tests

Signed-off-by: Dimitris Aragiorgis <>
Reviewed-by: Helga Velroyen <>

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....

37fe56e0 02/12/2013 03:47 pm Iustin Pop

Add functions to parse CLI-level format of priorities

The current serialisation format for submit priorities is
integer-based, same as the opcode json serialisation. But for CLI
level, we need to support a string-based format, so we add functions
to parse and format this representation....

a81ca843 02/12/2013 03:47 pm Iustin Pop

Enable use of the priority option in hbal

This patch adds the option to hbal, and uses it to tweak the submitted
jobs. There are also two small shelltests for testing the parsing.

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

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 <>...

bb63ccb0 02/12/2013 03:39 pm Helga Velroyen

Removes check for conflicts from NetworkDisconnect

This removes the check for conflicts from the Haskell
version of the OpCode NetworkDisconnect. This alignes
the Haskell code with the patch
"Force conflicts check in LUNetworkDisconnect" (which
is currently under review). I will submit these patches...

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 <>

5cfa6c37 02/11/2013 05:31 pm Dimitris Aragiorgis

Remove network_type slot (Issue 363)

This slot was not used by Ganeti so the same info can be
provided via tags. In order not to break configuration data
we add a FromDict() method in Network config object that
removes the deprecated network_type (if found) and then invoke...

3697def0 02/11/2013 04:21 pm Bernardo Dal Seno

Moved uniformity check for exclusive_storage flag

Cluster-verify used to check that the value of exclusive_storage is uniform
within node groups. Now, it's impossible to change the flag for a single
node, so that check has been removed and an equivalent one has been added...

250a9404 02/11/2013 04:21 pm Bernardo Dal Seno

"exclusive_storage" cannot be changed on single nodes

There's never been support for a configuration where nodes in the same node
group have different values of the exclusive_storage flag. This patch
disables the possibility to change the flag for individual nodes....

45f62156 02/11/2013 04:20 pm Bernardo Dal Seno

Upgrades made on loading the configuration are always saved

Before, only some upgrades were written back to the configuration file. A
little refactoring of _UpgradeConfig() has been done to write unit tests.

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

72747d91 02/07/2013 06:14 pm Iustin Pop

Remove use of 'head' and add hlint warning for it

Since 'head' is unsafe to use in most cases, this patch removes its
use from most of the code, adds a lint warning for it (and for tail as
well), and adds override annotations in the few cases where it's
actually OK to use it (mainly when using head over the result of...

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 <>

53fde1ac 02/04/2013 03:06 pm Iustin Pop

Add a helper function for hypervisor verification

This will allow easier multi-error results from hypervisors; right
now, we only report the first error, which is not nice.

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

8bb2df7d 01/23/2013 06:34 pm Bernardo Dal Seno

_VerifyErrors()._Error() and _ErrorIf() are now consistent

_Error() didn't contain the logic for demoting errors to warnings and for
marking an operation as failed. Now _ErrorIf() is just a minimal wrapper
for _Error().

Unit tests included.

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

00ef625c 01/22/2013 06:27 pm Michael Hanselmann

testutils: Module-level method for reading test data

This patch moves the functions “_ReadTestData” and “_TestDataFilename”
to module level. They do not depend on a class instance at all.

Some cases of “utils.ReadFile(self._TestDataFilename(…))” are also...

3b721842 01/22/2013 04:05 pm Michael Hanselmann

Add test for backend._GetBlockDevSymlinkPath

Add a unit test for the trivial “_GetBlockDevSymlinkPath” function in
backend (small changes in the function were required).

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

347fa0f1 01/18/2013 05:12 pm Michael Hanselmann

hv_xen: Add test for CPU pinning configuration

Add a unittest for a function formatting CPU pinning information for
Xen's configuration.

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

9fb621af 01/18/2013 12:41 pm Yiannis Tsiouris

Text wrap in Haskell code

This adds two functions in Utils.hs: 'wrap' and 'trim' along with some
simple tests. 'wrap' is used in Common.hs for wrapping command
descriptions to a fixed line length, e.g. useful for the "--help"
option.

Signed-off-by: Yiannis Tsiouris <>...

11064155 01/16/2013 07:09 pm Bernardo Dal Seno

utils.LvmExclusiveCheckNodePvs() returns more info

utils.LvmExclusiveCheckNodePvs() now returns the size of the smallest and
biggest PVs of a node. They will be used for cross-node consistency checks.

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

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 <>

45566243 01/15/2013 07:31 pm Iustin Pop

Remove special-case of "0" in niceSort

Since now niceSort is more consistently behaved, we don't have the
special casing. This should have been removed in commit a7f0953a, but
I didn't realise it.

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

d46c9fd6 01/15/2013 05:17 pm Dato Simó

test/Types.hs: add an HLint ANN for ignoring camelCase

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

2f3a3365 01/15/2013 11:42 am Helga Velroyen

Replace nodegroups' PartialNic by PartialNicParams

This fixes a bug that corrups the config when one adds a
network to a node group. I wil soon extend QA by some commands
that would have detected this.

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

ef947a42 01/14/2013 05:54 pm Dato Simó

Loader.hs: ignore expired ArSuspended policies

At the moment, because 'mergeData' is pure, it may set instance auto-repair
policies that are of the form `ArSuspended $ Until timestamp_in_the_past`.
If later on the auto-repair tool notices this, it has lost access to what...

b6aeda4a 01/14/2013 05:54 pm Dato Simó

Utils.hs: add a clockTimeToString function

This function allows to easily convert a ClockTime object to a string
representation of its timestamp (seconds-only).

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

b009f682 01/14/2013 05:54 pm Dato Simó

Utils.hs: function to chomp prefix + separator from a string

Some auto-repair tags are composed of a prefix and then an optional
argument; the new "chompPrefix" function in Utils.hs allows to strip a
prefix, allowing the last character (the separator) to be absent if there...

3e77a36c 01/14/2013 05:52 pm Dato Simó

Add initial constants and Haskell ADTs for auto repair

In this commit, the AutoRepairType and AutoRepairResult types are defined,
with the possible values specified in doc/design-autorepair.rst.

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

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....

0ad7f5d8 01/14/2013 04:23 pm Guido Trotter

kvm: use help based feature detection

As discussed on the list some people backport features to different kvm
versions, making the version based detection system unreliable. We
change wherever we can to detection on the help output.

This also fixes Issue 250...

f1f6f117 01/09/2013 07:17 pm Dato Simó

test/Utils.hs: fix capitalization in docstring comment

Signed-off-by: Dato Simó <>
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...

eb62691c 01/08/2013 06:16 pm Michele Tartara

Support integrating instance information in the DRBD parser

This commit modifies the DRBD parser and its data structures to include
information about the instance a DRBD minor belongs to.

Test files have been updated as well, to support the new field in the data...

8d459129 01/07/2013 07:00 pm Michael Hanselmann

Add "use_locking" parameter to network query opcode

This was extracted from a patch by Dimitris Aragiorgis with the subject
“Add locking to _NetworkQuery”. The rest of the patch did no longer
apply and will require more work.

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

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...

1c0f9d12 12/27/2012 03:34 pm Iustin Pop

Remove duplicate test file functions

This patch unifies the functions that generated the tree
reorganisation discussion in the first place :)

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

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 <>

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,...

c1912a48 12/21/2012 05:47 pm Michael Hanselmann

gnt-* list-fields: Show friendly field type

For people writing query filters (documented in ganeti(7)) knowing a field's
type can be useful.

$ gnt-instance list-fields name be/memory
Name Type Title Description
name Text Instance Instance name...

eac9b7b8 12/20/2012 05:08 pm Michael Hanselmann

Add utility to format dictionary as key=value strings

This will be used in QA to format network interface parameters.

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

cfa79a23 12/20/2012 11:57 am Michael Hanselmann

cmdlib: Additional opportunistic locking check

If opportunistic locking is requested in the opcode, but no iallocator
is used (not specified or no default), an error will be raised.

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

b8028dcf 12/19/2012 06:29 pm Michael Hanselmann

Replace frozenset with compat.UniqueFrozenset

This is not a trivial s/frozenset/compat.UniqueFrozenset/, but rather
only replaces “frozenset” where appropriate. Most of the places are
“static” information that doesn't change after the module has been
loaded....

0ea11dcb 12/19/2012 03:14 pm Bernardo Dal Seno

Add exclusive_storage node parameter

Unit tests updated and expanded with an inheritance check.

The flag has no effect yet.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Iustin Pop <>

daa49d6f 12/18/2012 03:06 pm Michael Hanselmann

Fix error during cluster initialization due to hv_kvm

Commit 141d148 was a bit too enthusiastic. The three parameters added to
the list of parameters to be checked default to a value not evaluating
to false, leading to a failure on cluster initialization....

141d1489 12/17/2012 06:24 pm Michael Hanselmann

Add test for SPICE parameter list, add missing ones

“_SPICE_ADDITIONAL_PARAMS” is supposed to be the full list of
SPICE-related KVM hypervisor parameters with the exception of
“HV_KVM_SPICE_BIND”. The new test checks if all parameters starting with
“HV_KVM_SPICE_*” are included. Three previously missing parameters are...

8bc17ebb 12/17/2012 01:29 pm Iustin Pop

Add optional formatting for OP_DSC_FIELD

For some opcodes, the output is not "stable", and depends on the exact
input values; this makes it harder to check consistency against
Haskell code.

To compensate for this, we add a way to override the formatting of the...

99e222b1 12/13/2012 01:29 pm Michael Hanselmann

Add RPC for setting watcher pause

The watcher pause file should be set/unset on all nodes at once, not
only the master node. For that a new RPC is needed.

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

6ec28bc6 12/13/2012 01:28 pm Michael Hanselmann

Rename test for backend._CommonRestrictedCmdCheck

“TestWriteFile” was not renamed when adding the file based on
“ganeti.utils.io_unittest-runasroot.py”.

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

383477e9 12/13/2012 01:27 pm Michael Hanselmann

jqueue: Improve inotify error reporting

This addresses issue 218. When the number of inotify watches is
exhausted, for example by being set too low from the beginning or by
other programs, waiting for a job to change would just report a lost job
(e.g. “Error checking job status: Job with id 7817 lost”)....

e37f47d3 12/13/2012 01:27 pm Michael Hanselmann

Improve test for tools.ensure_dirs

- Add more checks, some of them are deliberately redundant
- Descriptive error messages
- Add comment describing order to “tools.ensure_dirs”
- Avoid copying a list in an assertion in “tools.ensure_dirs”

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

3e3ddbf0 12/12/2012 03:18 pm Constantinos Venetsanopoulos

Remove checks wrt IDISK_PARAMS from OpCode level

Change the "--disks" option validation, to just check the format
of the dict and do not check whether the keys are included in the
IDISK_PARAMS constant at OpCode level. This allows the passing of
arbitrary parameters at the CLI, which will then be logically...

4a3dd52d 12/11/2012 01:01 pm Michael Hanselmann

Add utility function to create frozenset with unique values

When used instead of a plain call to “frozenset”, this would have
avoided the issue fixed in commit e2dd6ec. The new function is located
in the “compat” module as it will be used at module load time in most...

bc826292 12/07/2012 02:47 pm Michael Hanselmann

Export error codes from RAPI client module

Until now the error codes were not available from the RAPI client
module. A newly added unit test ensures all error codes are contained in
“ECODE_ALL”, as well as ensuring consistency between the RAPI client and...

e9a81214 12/07/2012 02:35 pm Michael Hanselmann

mcpu: Verify node allocation lock mode

Add verification code to mcpu to check an LU's locks. Two whitelists are
provided to exclude LUs from the two tests.

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

e712e5b8 12/06/2012 06:19 pm Michael Hanselmann

Fix node-daemon-setup test with older pyOpenSSL

Older versions use “-----BEGIN RSA PRIVATE KEY-----” instead of
“-----BEGIN PRIVATE KEY-----”.

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

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 <>...

3c631ea2 12/05/2012 05:35 pm Michael Hanselmann

jqueue: Don't modify input opcode when changing priority

Commit 4679547 implemented the ability to change job's priority after it
was submitted. The code contained a bug whereby it would modify the
input data for an opcode, something the job queue shouldn't do (logical...

fb60bc6a 12/04/2012 07:54 pm Michael Hanselmann

iallocator: Add node whitelist

In the future instance creations might have a lock on all nodes as was
the case until the implementation of opportunistic locking. Nodes for
which the lock is not held will be shown to the iallocator plugin as if
they were marked offline....

d242923c 12/04/2012 11:22 am Michael Hanselmann

utils.text: Function to verify MAC address prefix

The network management code needs to verify a MAC address prefix.
Instead of (ab)using NormalizeAndValidateMac, clean code should be used.
Unit tests for NormalizeAndValidateMac are updated and new ones for...

0602cef3 12/03/2012 04:33 pm Michael Hanselmann

Factorize code for checking node daemon certificate

This code is going to be used by a new utility for setting up the node
daemon. Unit tests are updated/added.

Additionally, the certificate and key stored in “server.pem” are
verified, too.

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

a95c53ea 12/03/2012 03:56 pm Michael Hanselmann

locking: Implement opportunistic locking in LockSet

This patch adds a new parameter to “LockSet.acquire” named
“opportunistic”. When enabled the lockset will try to acquire as many
locks as possible, but it won't wait for them (with the exception of the
lockset-internal lock in case the whole set is acquired). This is...

9b4329e9 12/03/2012 03:04 pm Michael Hanselmann

Add ssconf function to read all files

Configuring a node daemon on a newly added node will need all ssconf
values.

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

cc7f5bfc 12/03/2012 03:03 pm Michael Hanselmann

ssconf: Add dry-run support for writing files

A new utility for configuring the node daemon will support a dry-run
mode. This patch adds the necessary functionality to
“ssconf.SimpleStore” and provides comprehensive tests for
“SimpleStore.WriteFiles”. To enable the latter, a testing-only parameter...

29a32ce5 12/03/2012 03:03 pm Michael Hanselmann

ssconf: Add function to verify keys

The new utility for configuring the node daemon will have to check
whether it received valid ssconf names.

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

08f31176 11/30/2012 03:54 pm Iustin Pop

Add test for mutable default values in opcode parameters

This is not comprehensive, since in Python one can't determine what is
and what is not mutable; but I've added a few base cases (list, dict,
set).

The patch also improves (makes more uniform) the error messages in the...

e055a2ab 11/30/2012 10:14 am Dimitris Aragiorgis

Introduce ht.TMaybeValueNone and ht.TValueNone

TValueNone checks if a value is "none" and TMaybeValueNone is a wrapper
of TOr(TValueNone, x). This is used by OpNetworkSetParam in order to
reset a network value (e.g. mac_prefix, gateway, etc.)

Signed-off-by: Dimitris Aragiorgis <>...

5dff65da 11/30/2012 07:10 am Michael Hanselmann

opcodes: Replace manual loop with map

Also remove a superfluous empty line in test file.

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

16091a6e 11/29/2012 01:33 pm Michael Hanselmann

Fix type descriptions in RAPI documentation

This patch adds descriptors to the “_CheckCIDR*” functions in opcodes
and improves the descriptions generated by “ht.TInstanceOf”, thereby
indirectly fixing bad type descriptions in the RAPI documentation.

Before this patch:...

dffa96d6 11/28/2012 01:48 pm Michael Hanselmann

Move cluster verification out of prepare-node-join

A new tool for configuring the node daemon will also have to verify the
cluster name, so it's better to have this function in a central place.
In the process of moving it to ssconf it is also changed to use...

911dfc49 11/28/2012 01:48 pm Michael Hanselmann

ssconf: Verify file size when reading, add some tests

Until now ssconf would limit the amount read from files to 128 KiB and
silently ignored files larger than that. With this patch a check is
added by using fstat(2) on the file descriptor while it's being read....

5d630c22 11/27/2012 12:54 pm Michael Hanselmann

Factorize code to load and verify JSON

A new tool to configure the node daemon will also have to load and
verify JSON data.

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

796b5152 11/27/2012 12:54 pm Michael Hanselmann

Factorize logging setup in tools

Most tools had their own “SetupLogging” function, but they were all
essentially the same. This patch adds a generic version to “utils.log”
and provides unit tests.

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

8c811986 11/26/2012 01:26 pm Michael Hanselmann

locking: Method to check if LockSet is fully acquired

A new method is added to check whether the LockSet-internal lock is
held. This is the case after LockSet.acquire was called with
locking.ALL_SET.

Unit tests are updated, including one where the list of names must be...

8716b1db 11/23/2012 06:19 pm Michael Hanselmann

Add new lock level for node allocations

The new lock is similar to the BGL in the sense that it has its own
level and there is only one. It is called “node allocation lock”.
Logical units will use it to synchronize with instance creations, which
in turn will start using opportunistic locks on nodes....

fd9f58fd 11/23/2012 04:24 pm Iustin Pop

Introduce a TMaybe combinator

We have many cases in the code where we write TOr(TNone, a), so let's
introduce a combinator that simplifies this case.

Beside replacing the above with TMaybe(a), I did a few other parameter
fixes:

- noop change TOr(TNone, TDict) to TMaybeDict...

2b5b0fe9 11/23/2012 04:24 pm Iustin Pop

Replace dict() with {}

The network patches and an existing test added function-call based
dict construction as opposed to literal sintax.

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

405bffe2 11/21/2012 03:43 pm Michael Hanselmann

Rename leftovers from remote to restricted commands

As per Iustin Pop's suggestion in <> on
<>.

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

42bd26e8 11/21/2012 03:43 pm Michael Hanselmann

backend: Rename RunRemoteCommand to RunRestrictedCmd

As per Iustin Pop's suggestion in <> on
<>.

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

6252c0bd 11/21/2012 08:23 am Michael Hanselmann

Add tests for repr in locking classes

“locking.PipeCondition” and “locking.SharedLock” define “__repr__”,
which until now was not tested at all.

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

8c114acd 11/21/2012 08:23 am Michael Hanselmann

test/*.py: s/'/"/

Now that 2.6 is essentially finished and 2.7 going to be branched
soon-ish, I thought it would be a good moment to replace some single
quotes in test/*.py. Merge pains should be limited.

In one place in test/ganeti.locking_unittest.py, spaces are added for...

6ae72286 11/21/2012 08:21 am Michael Hanselmann

Add unit test for default parameter default values

Fails if the default value of an opcode parameter doesn't verify.

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

0ef4d576 11/21/2012 03:44 am Michael Hanselmann

locking: Add test for downgrade without names

Until now there was no test for calling “LockSet.downgrade” without
specifying any names.

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

6e8091f9 11/20/2012 07:51 pm Dimitris Aragiorgis

Fixes to pass unittests (make check)

Signed-off-by: Dimitris Aragiorgis <>
Reviewed-by: Iustin Pop <>

a52f8e72 11/20/2012 01:02 pm Michele Tartara

Add DRBD parser unit tests

This adds tests that existing test files can be parsed by the Haskell
parser as well, plus one new test file.

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

2c9fa1ff 11/20/2012 11:16 am Iustin Pop

Cleanup ht's use of positive/strictpositive

Currently, ht.py uses a bad terminology for positive/non-negative
numbers. Per http://en.wikipedia.org/wiki/Positive_number, this is the
correct terminology:

- A number is positive if it is greater than zero.
- A number is negative if it is less than zero....

e4d745a7 11/19/2012 03:12 pm Michael Hanselmann

Add opcode for running commands remotely

The opcode doesn't pay attention to the build-time flag to enable or
disable restricted commands. In a cluster different nodes could have
different settings.

Node locks are acquired in shared mode by default, but the use of an...

1a2eb2dc 11/16/2012 04:10 pm Michael Hanselmann

backend: Implement remote commands

As per design document (doc/design-remote-commands.rst), a number of
rather strict tests is applied to any incoming request, a delay is
inserted upon errors and returned error messages are very generic
(unless it's the actual command that failed). There are unit tests for...

de959245 11/16/2012 03:57 pm Michael Hanselmann

Add unit test for RAPI handler access definitions

- Ensure query-related resources have the same access permissions
(specifically “/2/query/*” and “/2/*/console”)
- Check access permission consistency (write implies read)

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

5e12acfe 11/16/2012 03:57 pm Michael Hanselmann

rapi: Add new user option for querying

This was requested in issue 301. Before this patch, requests to
“/2/query/*” and “/2/instances/*/console” would require authentication
with a user with write access. Since that is not strictly necessary, a
new user option named “read” is added....

3e0b97b5 11/14/2012 10:44 am Michael Hanselmann

Don't check for remote command directory as file storage

This test does not work properly if localstatedir is not “/etc”.

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

df99f3a9 11/14/2012 10:16 am Michael Hanselmann

pathutils: Add directory for remote commands

Also add tests to ensure it's never allowed as a file storage path. A
constant for the lock file is also added.

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

23b9930c 11/14/2012 10:15 am Michael Hanselmann

Add previously missing node daemon GID to getent mock

The UID is there, the GID wasn't.

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

ebfb2f46 11/14/2012 10:15 am Michael Hanselmann

Add test utility to count calls to function

In some cases it's nice to verify a function has been called exactly N
times. This is going to be used in tests for remote commands.

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

105f0d47 11/13/2012 10:21 pm Michael Hanselmann

Add new test for RAPI

Unlike existing tests, this actually tests RAPI at the interface with
the HTTP server. This way authentification can also be tested. A test
for “/2/query/…” is included as it's a bit special.

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

f63ffb37 11/13/2012 09:28 pm Michael Hanselmann

Expose changing job priority via LUXI

A new LUXI request is added, in both Python and Haskell.

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

4679547e 11/13/2012 09:20 pm Michael Hanselmann

jqueue: Allow changing of job priority

This is due to a feature request. Sometimes one wants to change the
priority of a job after it has been submitted, e.g. after submitting an
important job only to later notice many other pending jobs which will be
processed first. Priority changes only take effect at the next lock...