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# Date Author Comment
1a732a74 05/17/2013 12:31 pm Thomas Thrainer

Extract base classes from cmdlib

Base classes holding common functionality is extracted into base.py.
Utility functions used by both base classes and subclasses is moved to
common.py.

Signed-off-by: Thomas Thrainer <>
Reviewed-by: Bernardo Dal Seno <>

7af7da68 05/15/2013 05:43 pm Helga Velroyen

Compatibility test for instances

This patch introduces a test to check the compatibility
of the Haskell and the Python representation of instances.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Klaus Aehlig <>

13d62481 05/15/2013 05:43 pm Helga Velroyen

Instance generators

This patch introduces and enhances generators for
instances:
- 'genInstWithNets' is split into the generation of an
arbitrary instance and enhancing an instance with nets
- 'genInst' calls 'genInstWithNets' with an empty set
of initial networks to provide a reasonable default...

6b168d4a 05/15/2013 05:43 pm Helga Velroyen

Annotate every arbitrary instance field

The Arbitrary instance of the 'Instance' object is written
using the <*> syntax. Since it often uses the 'arbitrary'
generator for the instance's fields it is hard to figure
out which 'arbitrary' fills which instance field. This...

d9b681ea 05/15/2013 05:43 pm Helga Velroyen

Generators for disks

This patch adds generators for Disk instances to the Haskell
test code. It uses somewhat more reasonable generators to
fill the fields instead of just arbitrary values.
'genDiskWithChildren' is a generator that generates a disk
with a specified number of disk children. To avoid shooting...

9598b71f 05/14/2013 08:57 pm Michele Tartara

Remove extra newline

Also, properly set the date of the last modification.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

c300dbe4 05/14/2013 07:59 pm Michele Tartara

Add MonD to the watcher

The monitoring daemon should always be alive, therefore it's added to the
watcher.

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

66234263 05/14/2013 07:59 pm Michele Tartara

Start the monitoring and node daemons together

Add the monitoring daemon to the command starting the node daemon, given that
they both have to be started on all nodes.

Note that daemon-util only supports starting one daemon at the time, so the
actual command has to be composed as a sequence of two different daemon-util...

5bb9ecc0 05/14/2013 07:58 pm Michele Tartara

Add a constant stating whether monitoring is enabled

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

1da489e2 05/13/2013 10:56 am Guido Trotter

Move cmdlib.py to cmdlib/__init__.py

cmdlib.py has grown really too much. Move it into its own package to
allow splitting it further.

Signed-off-by: Guido Trotter <>
Signed-off-by: Thomas Thrainer <>
Reviewed-by: Klaus Aehlig <>

87414481 05/10/2013 06:50 pm Michele Tartara

Allow build_chroot to work from any directory

build_chroot used to work only if launched from ./devel/, whereas now
it can be launched from anywhere, and it will store the resulting files
in the current directory.

Fixes Issue 459.

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

85b66af5 05/10/2013 06:50 pm Michele Tartara

build_chroot: check whether the data dir exists

If the data directory is not in the expected place, the script complains
with an error message and stops, instead of giving obscure messages.

Partially fixes Issue 459.

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

9524c4c4 05/08/2013 03:47 pm Weiwei Jia

Fix a misspelled word in design-storagetypes

Signed-off-by: Weiwei Jia <>
Reviewed-by: Guido Trotter <>

71e00202 05/07/2013 04:30 pm Michele Tartara

Add version numbers to chroot build script

Update the script adding explicit version numbers for increased repeatability
of the build environment construction process. Version numbers are aligned
with those used by the external buildbot slack role.

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

98bdd169 05/06/2013 12:19 am Bernardo Dal Seno

QA checks suitability for exclusive_storage tests

When instance tests with exclusive_storage are enabled, the number of PVs
on nodes are checked to see if it's suitable for those tests.

This fixes issue 437.

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

9db0b351 05/03/2013 03:25 pm Bernardo Dal Seno

Disk templates are "allowed" and not "enabled" in ipolicies

The way disk templates were displayed in instance policies became confusing
since the introduction of the enabled_disk_templates cluster parameter.

Fix issue 440.

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

f73f3567 05/03/2013 03:23 pm Bernardo Dal Seno

Unit test for FillIPolicy keeping unknown keys

This makes sure that issue 401 doesn't come back.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

bcba4e01 05/03/2013 11:38 am Michele Tartara

Merge stable-2.7 into stable-2.8

Conflicts:
INSTALL
NEWS
configure.ac
src/Ganeti/Query/Group.hs
test/hs/Test/Ganeti/Objects.hs
test/hs/Test/Ganeti/Query/Query.hs

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

25f8d59c 05/03/2013 10:44 am Michele Tartara

Cleanup of the INSTALL file

Curl is not optional anymore. Remove reference to it in the optional libraries
section.

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

7d60c3b5 05/02/2013 04:58 pm Helga Velroyen

gnt-cluster modify: check vg name only on vm-capable nodes

This fixes issue 432: when setting the volume group name, the presence
of the volume group was checked on all nodes. This patch now restricts
the check only to the vm-capable ones.

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

fc2318f7 05/02/2013 04:01 pm Helga Velroyen

Disable inter-cluster instance move for file instances

Inter-cluster instance moves depends on exporting an instance. For file-based
instance, exporting is not supported. Therefore, this patch disables
inter-cluster instance moves for file-based instances and informs the user...

f24d3d3b 05/02/2013 03:51 pm Helga Velroyen

Improve error message for file instance creation

Currently, when creating an instance with file storage fails,
the error message is rather general. This patch adds a hint
on what to do as a possible fix.

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

d5610c94 05/02/2013 02:01 pm Guido Trotter

Update NEWS for 2.7.0 rc1

Move the "main" 2.7 section up to rc1, and just leave the delta in
beta3. Then add a new beta3 to rc1 delta.

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

da535d0d 05/02/2013 12:16 pm Guido Trotter

admin guide updates for 2.7

- Mention the file-storage-paths config file
- Add information about sharedfile and ext storage types
- Change one manpage reference to a proper link

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

e43f849c 05/02/2013 12:16 pm Guido Trotter

Mention file-storage-paths in UPGRADE

It was in NEWS, but not mentioned at all in the upgrade notes.

Signed-off-by: Guido Trotter <>
Reviewed-by: Klaus Aehlig <>

8cb5634a 05/02/2013 10:42 am Guido Trotter

kvm: use -machine type,accel= for newer qemu

-enable-kvm and -disable-kvm are deprecated in favor of accel=kvm passed
as a machine specification. This fixes compatibility with newer qemu
versions.

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

81e265f5 05/02/2013 10:42 am Guido Trotter

kvm: Move parameter validation before use

We had parameter validation when the runtime is generated, but in the
middle of the function. Move up, before any parameter is accessed.

Signed-off-by: Guido Trotter <>
Reviewed-by: Thomas Thrainer <>

99c7cd5b 05/02/2013 10:42 am Guido Trotter

kvm: Use -display none rather than -nographic

Newer versions of kvm (from 1.4) don't support -nographic with
-daemonize. When -display exists, use -display none instead.

This fixes Issue 389.

Signed-off-by: Guido Trotter <>
Reviewed-by: Thomas Thrainer <>

db0e97f0 05/01/2013 08:34 pm Guido Trotter

INSTALL updates for wheezy, and fixes

- Remove mention of python 2.4 specific modules, as that version
is not supported anymore
- Add bitarray and ipaddr
- Remove a double space
- Add mandatory C library packages too
- Mention the option of using drbd modules directly from your kernel...

b43e836f 04/30/2013 06:52 pm Michele Tartara

Disable compiling mon-collector if monitoring is disabled

Mon-collector kept being compiled even if monitoring was disabled during
configure.

Fixes Issue 441.

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

5d453688 04/30/2013 06:51 pm Michele Tartara

Add confd as a dependency of monitoring

Some data collectors require confd data information. Therefore, monitoring is
dependent on confd, but this was not checked.

This commit introduces such a check and partially fixes Issue 441.

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

516a0e94 04/30/2013 06:38 pm Michele Tartara

Add reason trail to haskell opcode format

The haskell type definition of opcodes should remain aligned with the python
one.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

3ff890a1 04/30/2013 06:38 pm Michele Tartara

Add the reason trail type definition in Haskell

It will be added to the haskell definition of opcodes, to keep it aligned to
the python one, and it will be used for fetching the reason trail by the
instance status data collector.

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

2bd9ec7c 04/30/2013 06:38 pm Michele Tartara

Update "reason" field in instance status design

Now the reason field is implemented according to the reason trail design
document.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

0791b57f 04/30/2013 10:57 am Michele Tartara

Remove outdated TODO comment

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

e580e9f7 04/30/2013 10:57 am Michele Tartara

Add proper error management to monitoring daemon

Produce a personalized 404 error when the requested resource is not available.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

6327828e 04/30/2013 10:56 am Michele Tartara

Produce a report for all the data collectors

Implement the API function of the monitoring daemon that provides the report
of all the data collectors.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

db1ad1d5 04/30/2013 10:56 am Michele Tartara

Generate report for a single collector

Allow to ask the monitoring daemon for the report of one specific data
collector.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

75706f3a 04/30/2013 10:56 am Michele Tartara

Export the full report from DRBD data collector

Export the full report instead of just the data from the DRBD data collector.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

27433b5c 04/30/2013 10:56 am Michele Tartara

Add monitoring daemon to the masterd group

The hmac.key file is owned by group masterd and is required to communicate with
the confd.

The monitoring daemon need to communicate with the confd so it has to be part of
the masterd group.

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

a5ec6d88 04/30/2013 10:55 am Michele Tartara

Update JSON serialization for "category"

Change the JSON serialization for the "category" field of data collectors,
in accordance to the latest version of the design document.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

3a388363 04/30/2013 10:55 am Michele Tartara

Improve monitoring agent design document

Specify more precisely the format of the category names.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

ecb783f0 04/30/2013 10:55 am Michele Tartara

Implement the "list collectors" API in monitoring

Implement the handler for outputting the list of collectors
(name, category, kind) in JSON format.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

c42fbe28 04/30/2013 10:49 am Iustin Pop

Fix bug in group queries related to node/instance fields

Since we use the primitive string type for group UUIDs, the group
fields have a bug where we pass the group name as filter for node
tests, whereas the nodes themselves use the group UUID. This results...

05440845 04/30/2013 10:28 am Helga Velroyen

gnt-instance: new hypervisor parameter 'vif_type'

This patch fixes issue 247. It empowers the user to specify
explicitly the vif type of a nic configuration of a Xen HVM
instance. This includes the option of setting it to '' on the
commandline, causing Ganeti to leave out the 'type' parameter...

c54c859b 04/30/2013 10:28 am Helga Velroyen

man gnt-instance: new hypervisor parameter 'vif_type'

This patch extends the man page of the 'gnt-instance' command
by describing the newly implemented hypervisor parameter
'vif_type'.

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

8abeb641 04/29/2013 06:55 pm Bernardo Dal Seno

Add shelltests for hspace allocation

Both tiered and standard allocations are tested, with a single and a double
min/max instance specification.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

53822ec4 04/29/2013 06:54 pm Bernardo Dal Seno

hspace: Handle multiple ipolicy specs

With tiered allocation, hspace uses all the max specs in turn as the
initial instance spec.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

5fdf8491 04/29/2013 06:54 pm Bernardo Dal Seno

QA: Test multiple instance specs

The test of the interaction between policy and instances is extended.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

7c8ae421 04/29/2013 06:54 pm Bernardo Dal Seno

QA: Handle multiple instance specs

Existing tests are updated to cope with the new instance specs format.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

65978cb7 04/29/2013 06:54 pm Bernardo Dal Seno

Unit test for cli.FormatPolicyInfo()

We try to parse the string obtained by formatting a policy, and see if we
get the same policy.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

ef99e3e8 04/29/2013 06:54 pm Bernardo Dal Seno

Add command-line support for multiple specs in ipolicy

Command line options accept multiple min/max specifications in instance
policies. The output of show-ispecs-cmd is updated accordingly.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

41044e04 04/29/2013 06:53 pm Bernardo Dal Seno

Add multiple min/max specs in instance policy

Now instance policies can contain more than one min/max specs. This is the
main element of the "Constrained instance sizes" section in the
"Partitioned Ganeti" design doc.

This is a big patch, but changing the type of a configuration item requires...

b342c9dd 04/29/2013 06:53 pm Bernardo Dal Seno

Separate checks for std spec compliance

This is needed to be able to validate the std spec against multiple min/max
spec pairs (appearing in next patches).

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

ec996117 04/29/2013 06:53 pm Bernardo Dal Seno

QA: Transpose instance specs

The format used to store instance specs in QA is changed to better handle
multiple instance specs, a feature contained in the following patches.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

3e0c2a24 04/29/2013 05:49 pm Klaus Aehlig

Log at info level the success of a luxi query

So far, any successful query was only logged at debug level, thus leaving
no traces in the logs, unless debugging was enabled. Therefore, we add
a notes about successful completion at info level. Also, repeat a failed...

61f3d56e 04/29/2013 05:48 pm Klaus Aehlig

Fix typo in documentation string

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Helga Velroyen <>

8bc5e2c8 04/29/2013 10:56 am Thomas Thrainer

Improve gnt-instance documentation

Explain the relationship of the ip and network parameter in
`gnt-instance add --net` better.

Signed-off-by: Thomas Thrainer <>
Reviewed-by: Guido Trotter <>

decc7ec9 04/29/2013 10:56 am Guido Trotter

Fix unclear error when replacing a nic's ip

The current error message ends up saying something like
'192.168.5.5' != 'network1', which is sort of non-intuitive (yes, of
course they are different). Fix this by explaining better what the
erroneous condition actually is....

f38270c6 04/26/2013 04:06 pm Klaus Aehlig

In plain to drbd conversion, rename LVs back on failure

Currently, if converting an instance from plain to drbd fails after
renaming the original LVs, the instance is left in an inconsistent
state. This commit tries to undo the renaming if a failure occurs...

9c265dd7 04/25/2013 01:27 pm Guido Trotter

Merge branch 'stable-2.7' into stable-2.8

This fixes the problem with the distcheck-release target failing needlessly.

  • stable-2.7:
    Improve check for "unreleased" versions in NEWS

Signed-off-by: Guido Trotter <>
Reviewed-by: Klaus Aehlig <>

d466fd8b 04/25/2013 01:25 pm Guido Trotter

Improve check for "unreleased" versions in NEWS

Currently this is checked only when distcheck-release is called.
Check it in check-news instead, for all versions before the "current"
one (as defined by configure.ac)

Signed-off-by: Guido Trotter <>...

fd7f98fe 04/25/2013 11:51 am Klaus Aehlig

Update documentation for text format

In commit 000ca91a the text format was extended to also include
information about the master node. This commit updates the
htools man page to reflect this change.

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

95990bc5 04/24/2013 07:53 pm Klaus Aehlig

Merge branch 'stable-2.7' into stable-2.8

Conflicts:
NEWS
doc/rapi.rst

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Guido Trotter <>

811f8b31 04/24/2013 06:20 pm Bernardo Dal Seno

Add missing fields in htools text-backend documentation

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

2827d1ac 04/24/2013 06:19 pm Bernardo Dal Seno

cfgupgrade: Remove enabled_disk_templates on downgrade

Remove enabled_disk_templates instead of the deprecated
enabled_storage_types.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Guido Trotter <>

1fa6fcba 04/24/2013 02:44 pm Michele Tartara

Reason trail implementation for "start"

Opcode-specific implementation of the reason trail for the instance
startup operation.

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

1f350e0f 04/24/2013 02:44 pm Michele Tartara

Reason trail implementation for "shutdown"

Opcode-specific implementation of the reason trail for the instance shutdown
operation.

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

cd315ad9 04/24/2013 01:05 pm Bernardo Dal Seno

Add unit tests for cfgupgrade with a real configuration

Test upgrade and downgrade from a realistic 2.7 configuration.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

cb178a1e 04/24/2013 01:05 pm Bernardo Dal Seno

QA: Update tests for new ipolicy specs command-line options

The old command-line options weren't working any more. Utility functions
are updated, and broken tests are removed (new tests are coming in the
following patches).

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

63e08b25 04/24/2013 01:05 pm Bernardo Dal Seno

QA: Split function to set and parse instance policies

The main parts, moved to qa_util, will be used for node groups too.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

cbaf1652 04/24/2013 01:05 pm Bernardo Dal Seno

QA: More tests for instance policies in groups

Instance policies are changed and checked for changes.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

fa166f67 04/24/2013 01:05 pm Bernardo Dal Seno

Split functions in cfupgrade unit tests

This makes easier to test real configurations.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

e94fc80c 04/24/2013 01:05 pm Bernardo Dal Seno

cfgupgrade: Limit specs in ipolicy are always complete

Partial specs are filled with cluster defaults.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

919db916 04/24/2013 01:02 pm Bernardo Dal Seno

Limit specs in ipolicy command lines are always complete

Command line options are brought in line with the specs change of previous
patch. Old options are still allowed in gnt-cluster init, where the
semantic will remain non-ambiguous even after introducing multiple specs....

b5a93c73 04/24/2013 01:02 pm Bernardo Dal Seno

QA for --ipolicy-xxx-specs and show-ispecs-cmd

The tests check the interactions between the two commands.

Also refactored group QA code to separate tests about ipolicy, as those
tests are going to grow in complexity.

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

62fed51b 04/24/2013 01:02 pm Bernardo Dal Seno

Refactor tests in ipolicy validation

This makes the code more modular, in preparation for the following patches.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

0f511c8a 04/24/2013 01:02 pm Bernardo Dal Seno

Limit specs in instance policies are always complete

Specs used to specify limits in instance policies are always complete, even
at group level (only the whole limit set can be overridden). This is in
preparation for introducing multiple limits.

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

d2d3935a 04/24/2013 01:02 pm Bernardo Dal Seno

Add --ipolicy-xxx-specs options

These options allow to specify whole instance policy specs. This is needed
for the upcoming changes that tend to threat specs as monolithic objects.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

ea9d3b40 04/24/2013 01:02 pm Bernardo Dal Seno

Add command to print ipolicy options

The output of this command can be used to create an exact copy of the
current instance policy specs. The command could be expanded to print all
the options used to create a group or the cluster.

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

726ae450 04/24/2013 01:02 pm Bernardo Dal Seno

New CLI input type: list of key/value pairs

This will be used for the new instance specs options.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

f824ae42 04/24/2013 01:01 pm Bernardo Dal Seno

Allow "default" as a value for ipolicy templates

Previously the string value was being corrupted.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

d307d38c 04/24/2013 12:55 pm Bernardo Dal Seno

Document all --ipolicy-... options

They were missing from the man pages.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

2707f483 04/23/2013 03:13 pm Guido Trotter

Fix a few unclear sentences in gnt-cluster(8)

The renew-crypto entry had a few obscure sentences. Improve it by
rephrasing it.

Signed-off-by: Guido Trotter <>
Reviewed-by: Klaus Aehlig <>

bbfa259c 04/23/2013 12:17 pm Michele Tartara

Make burnin compatible with the reason trail

The burnin uses its own option list, different from the one of all other
command line programs, and uses it as a parameter to a function that now
requires the "--reason" option to be present.

This commit updates the burnin option list to be compatible with the reason...

30dd3377 04/22/2013 07:43 pm Klaus Aehlig

Extend the simulation backend to also simulate a master node

In a simulated cluster as created by the simulation backend to
the htools, make the first node of the first node group the master
node. In this way, hools (like hroller) that require a master node...

754b9b1c 04/22/2013 07:43 pm Klaus Aehlig

Add unit tests for hroller

Add a unit test for hroller in a situation where the order
is completely determined. There are 3 nodes where node 2 has,
for each of the other nodes, an instanced shared with it. So
node 2 has to be a reboot group of its own. There are no more...

000ca91a 04/22/2013 07:43 pm Klaus Aehlig

Extend Text format by marking the master node

Sometimes, e.g., for hroller, it is necessary to know which node
is the master node. Therefore this information has to be included
in the text format as well. Since we never use an offline node as
master node, we can put this information can be put in the "is...

0da22bc3 04/22/2013 07:13 pm Sebastian Gebhard

Minor changes / bugfixes in documentation

Signed-off-by: Sebastian Gebhard <>
Signed-off-by: Klaus Aehlig <>
Reviewed-by: Klaus Aehlig <>

55cec070 04/22/2013 02:19 pm Michele Tartara

Reason trail implementation for instance reboot

This commits allows ganeti to correctly forward the reason trail information
regarding instance reboot.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

9b4cb29d 04/22/2013 02:18 pm Michele Tartara

Add "reason" as a common parameter for all the RAPI calls

Also, this add an infrastructure for having parameters common to all the
RAPI calls.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

da3faf9d 04/22/2013 02:18 pm Michele Tartara

Add infrastructure for adding common RAPI parameters

Some parameters can be common to all the RAPI calls: this commit
adds the possibility of specifying them just once, instead of
manually adding them to the classes describing each call.

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

e0f2bf1e 04/22/2013 02:17 pm Michele Tartara

Add job_id and index to the reason trail

The reason trail will contain an item indicating the job_id and the
index number of the current opcode inside the job queue.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

276e51bd 04/22/2013 02:16 pm Michele Tartara

Add the reason trail to the opcodes

The reason trail is available for all the opcodes, and as such it is
initialized as a generic option.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

dbae804a 04/22/2013 02:14 pm Michele Tartara

Add a field to store the reason trail in OpCodes

The reason trail will be available for all the OpCodes, so the field that
is to contain it has to be added to the OpCode base class.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

aa4fff02 04/22/2013 02:13 pm Michele Tartara

Provide "--reason" as a parameter for all commands

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

8e00f36a 04/22/2013 02:13 pm Michele Tartara

Add function for extending the reason trail

Noded functions will have to extend the reason trail specifying what
operation is being executed.

This commit adds a function for doing that (will be used by future commits).

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

d634b4e0 04/22/2013 02:12 pm Michele Tartara

Add an opcode name conversion function

Add a function to convert an opcode class name to a source string for the
reason trail, factoring out the code in common with the existing _NameToId
function.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>

584ea340 04/22/2013 02:11 pm Michele Tartara

Add function for storing the reason trail of an instance

We are interested in storing the reason trail for operations that changed
the state of instances. This commit adds a function to do this.

Also, the GetInstReasonFilename() function name is prepended with an...

c28911dd 04/22/2013 02:11 pm Michele Tartara

Add function for getting the timestamp in nanoseconds

The timestamp is returned as an integer number of nanoseconds since the Unix
epoch.

Signed-off-by: Michele Tartara <>
Reviewed-by: Helga Velroyen <>