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# Date Author Comment
42c067b7 08/03/2009 04:43 pm Michael Hanselmann

Add review script

I've been using this script for a while to update commits before
pushing them to the main repository. It copies all commits in a
range to another branch using git cherry-pick and starts an editor
to modify the Reviewed-by: line(s) for each commit. The script is...

4007f57d 08/03/2009 04:42 pm Michael Hanselmann

Implement “gnt-node physical-volumes” command

This command can be used to list all physical volumes on nodes.

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

9e5442ce 08/03/2009 04:42 pm Michael Hanselmann

Add new opcode to list physical volumes

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

6032697c 08/03/2009 04:42 pm Michael Hanselmann

storage: Use constants.py instead of local constants

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

54878c54 08/03/2009 04:42 pm Michael Hanselmann

storage: Fix semantics for directory size

The actual directory size is "used" space, not the total space on
the filesystem.

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

17cb7017 08/03/2009 12:25 pm Michael Hanselmann

Merge branch 'next' into branch-2.1

  • next:
    Add “gnt-job watch” command
    jqueue: Fix error when WaitForJobChange gets invalid ID
    jqueue: Update message for cancelling running job
e7d6946c 08/03/2009 12:22 pm Michael Hanselmann

Add “gnt-job watch” command

This command can be used to follow the output of a job. It's useful
together with the --submit parameter for other commands.

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

6e237482 08/03/2009 12:22 pm Michael Hanselmann

jqueue: Fix error when WaitForJobChange gets invalid ID

When JobQueue.WaitForJobChange gets an invalid or no longer existing job ID it
tries to return job_info and log_entries, both of which aren't defined yet.

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

a9e97393 08/03/2009 12:20 pm Michael Hanselmann

jqueue: Update message for cancelling running job

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

abae1b2b 08/03/2009 12:12 pm Michael Hanselmann

cmdlib: Change tasklet logging to debug level

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

1c482bab 07/31/2009 02:31 pm Michael Hanselmann

rapi: Add /2/nodes/[node_name]/migrate resource

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

b21d8c7f 07/31/2009 02:31 pm Michael Hanselmann

gnt-node: Use new opcode to migrate node

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

80cb875c 07/31/2009 02:30 pm Michael Hanselmann

cmdlib: Add new opcode to migrate node

It migrates all primary instances from the node to their secondaries.

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

3fb8680a 07/30/2009 07:36 pm Michael Hanselmann

rapi: Add default parameter to _checkIntVariable

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

b4a9eb66 07/30/2009 07:36 pm Michael Hanselmann

cmdlib: Add logging for tasklets

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

3a012b41 07/30/2009 07:36 pm Michael Hanselmann

cmdlib: Fix tasklets handling if no tasklets are added

If no tasklets are added, self.tasklets evaluates to None. The LU base
class will throw an exception because it thinks the derived class doesn't
implement the right methods.

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

73452f12 07/30/2009 02:02 pm Michael Hanselmann

rapi: Add /2/[node_name]/evacuate resource

This can be used to evacuate a node.

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

a392a6b8 07/30/2009 12:41 pm Michael Hanselmann

Add information about storage units framework

This updates the 2.1 design document with storage units framework information.

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

e337de97 07/29/2009 06:56 pm Michael Hanselmann

Add RPC calls for storage unit list

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

ac2d0fe4 07/29/2009 03:11 pm Michael Hanselmann

Add first implementation of generic storage unit framework

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

3f6a47a8 07/29/2009 03:09 pm Michael Hanselmann

utils: Add functions to calc directory size and free space on filesystem

These will be used by the new storage unit framework.

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

4f366caf 07/27/2009 03:18 pm Michael Hanselmann

Build HTML from Ganeti 2.1 design

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

3b1b0cb6 07/26/2009 01:31 pm Guido Trotter

Collapse SSL key checking/overriding for daemons

Signed-off-by: Guido Trotter <>

04ccf5e9 07/25/2009 05:32 pm Guido Trotter

Collapse daemon's main function

With three ganeti daemons, and one or two more coming, the daemon's main
function started becoming too much cut&pasted code. Collapsing most of
it in a daemon.GenericMain function. Some more code could be collapsed
between the two http-based daemons, but since the new daemons won't be...

dae3fdd2 07/24/2009 03:05 pm Guido Trotter

Slightly abstract the daemon logfile lookup

The original LOG_<DAEMON_NAME> constants for daemon logfiles are gone.
In their place there is a DAEMONS_LOGFILES dict, indexed by daemon name.

This is a minor change with the objective to uniform most of the
daemon's main() functions code, which is very similar one to the other....

83052f9e 07/24/2009 03:05 pm Guido Trotter

Remove <DAEMON>_PID constants

The <DAEMON>_PID constants were created to reference a daemon pid file,
but actually contain a daemon's name, because the various functions that
work with pidfiles abstract the filename from the daemon name
themselves. Removing the constants and using the actual daemon name...

8c96d01f 07/24/2009 03:05 pm Guido Trotter

Move rapi to GetDaemonPort

Currently rapi is the only daemon which accepts a port option, rather
than querying its own port from services, and failing back to the
default if not found. Changing this to conform to what other daemons do.

Also update the ganeti-rapi(8) manpage...

cd50653c 07/24/2009 03:04 pm Guido Trotter

Change GetNodeDaemonPort to GetDaemonPort in utils

GetNodeDaemonPort is used to lookup the node daemon port in the services
file, and if not found to return the default one. We make it a generic
function, which accepts the daemon name in input, so that it can be used...

775c6d3e 07/24/2009 03:01 pm Guido Trotter

Merge branch 'next' into branch-2.1

  • next:
    lvmstrap: Change diskinfo to use GenerateTable
    Get rid of constants.RAPI_ENABLE
    Remove references to utils.debug
    ganeti-rapi, replace hardcoded exit value
    Add the bind-address option to ganeti-rapi
    noded: Abstract hard-coded sys.exit value...
e194129a 07/24/2009 12:26 pm Stephen Shirley

lvmstrap: Change diskinfo to use GenerateTable

This way the produced table is formatted nicely.

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

e1876432 07/24/2009 11:35 am Guido Trotter

Get rid of constants.RAPI_ENABLE

This constant is unused, except in qa. Removing it since it's always True.

This patch also removes the unused qa_rapi.PrintRemoteAPIWarning
function, and removes a comment about temporary constants "until we have
cluster parameters"....

464243a7 07/23/2009 04:19 pm Michael Hanselmann

cmdlib: Add init to Tasklet class

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

68b1fcd5 07/23/2009 12:07 pm Guido Trotter

Remove references to utils.debug

Various modules set it to True when called in debugging mode, but the
utils module supports no such global.

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

be73fc79 07/23/2009 11:39 am Guido Trotter

ganeti-rapi, replace hardcoded exit value

substitute exit(1) with exit(constants.EXIT_FAILURE).
Also fix a wrongly indented line.

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

8790ac54 07/23/2009 11:39 am Guido Trotter

Add the bind-address option to ganeti-rapi

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

3e06e001 07/22/2009 08:52 pm Michael Hanselmann

cmdlib: Move LUMigrateInstance functionality to tasklet

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

80dd50bf 07/22/2009 08:52 pm Michael Hanselmann

gnt-node: Use new opcode to evacuate nodes

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

7ffc5a86 07/22/2009 08:52 pm Michael Hanselmann

Add new opcode to evacuate nodes

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

c68174b6 07/22/2009 08:52 pm Michael Hanselmann

cmdlib: Convert _DiskReplacer to tasklet

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

692738fc 07/22/2009 08:32 pm Michael Hanselmann

cmdlib: Function to get all secondary instances on a certain node

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

46479775 07/22/2009 08:27 pm Guido Trotter

noded: Abstract hard-coded sys.exit value

On machines without the ssl file noded exists '5'.
Changing this to constants.EXIT_NOTCLUSTER.

Also utils.GetNodeDaemonPort hasn't risen errors.ConfigurationError for
a while, so removing that try/except block.
...

6fd35c4d 07/22/2009 04:58 pm Michael Hanselmann

cmdlib: Add tasklet support to logical unit base class

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

9a6800e1 07/22/2009 04:58 pm Michael Hanselmann

cmdlib: Add tasklet base class

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

93db3d8f 07/22/2009 04:13 pm Guido Trotter

Add an example "ethers" hook

This hook can be used to update /etc/ethers with instance's mac
addresses. A dhcp server on the nodes can then serve to the instances
their correct address. (This has been tested with dnsmasq's dhcp
implementation)

Signed-off-by: Guido Trotter <>

c0446a46 07/22/2009 12:52 am Guido Trotter

ganeti-confd design doc

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

c70481ab 07/21/2009 03:15 pm Iustin Pop

burnin: move batch init/commit into a decorator

Many burnin steps initialize the batch queue at the beginning and commit
it at the end of their operation. This patch moves this code to a
decorator, in order to reduce redundant code.

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

d9b7a0b4 07/21/2009 03:14 pm Iustin Pop

burnin: move instance alive checks to a decorator

Many burn steps to a manual check of instance aliveness, via duplicate
code. This patch moves this code to a decorator.

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

73ff3118 07/21/2009 03:14 pm Iustin Pop

burnin: Implement retryable operations

Some burnin steps are idempotent: e.g. reinstalling an instance (from
burning p.o.v.) can be done multiple times without any side-effects that
would affect later burnin steps. As such, failing the whole burnin
process due a reinstall failure is undesirable....

4a34c5cf 07/20/2009 07:58 pm Guido Trotter

Generate a shared HMAC key at cluster init time

This key is shared on all nodes (via cmdlib._RedistributeAncillaryFiles)
and will be used for HMAC authentication of confd messages.

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

c071c5b3 07/20/2009 06:54 pm Michael Hanselmann

Fix unittests broken by commit 2bb5c9115f

File "../test/ganeti.hooks_unittest.py", line 239, in setUp
self.lu = FakeLU(FakeProc(), self.op, self.context, None)
File "…/ganeti/cmdlib.py", line 92, in init
self.LogStep = processor.LogStep
AttributeError: FakeProc instance has no attribute 'LogStep'...

2bb5c911 07/20/2009 06:38 pm Michael Hanselmann

cmdlib: Move code doing disk replacements into separate class

This class will be used for a new opcode to evacuate nodes.

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

923ddac0 07/20/2009 02:58 pm Michael Hanselmann

cmdlib: Pass config and rpc objects directly to IAllocator

Before IAllocator would access them using “self.lu.cfg” and “self.lu.rpc”.
It shouldn't know about the internals of the LU.

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

699d856f 07/20/2009 02:40 pm Michael Hanselmann

Ignore vim swap files

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

e5a45a16 07/20/2009 02:06 pm Iustin Pop

Fix backend import errors from GetHypervisorClass

The merge of commit 360b0dc into branch-2.1 broke import of backend,
since it uses hypervisor.GetHypervisor() which returns an instance of
the hypervisor. Some of the hypervisors create directories at init time,...

8629a543 07/20/2009 12:47 am Iustin Pop

burnin: fix removal errors hiding real errors

A long-standing bug in burnin makes errors during the removal phase
(e.g. because an import has failed, or because the initial creation has
failed) hide the original error.

This patch suppresses removal errors if we are already in ‘has_err’...

b397a7d2 07/19/2009 09:26 pm Iustin Pop

Merge branch 'next' into branch-2.1

Conflicts:
lib/backend.py: non-trivial conflict but easy to solve

360b0dc2 07/19/2009 09:21 pm Iustin Pop

backend: Only build once the list of upload files

The list of upload files is built currently at every UploadFile() call.
This patch moves it to a separate variable which is initialized only
once.

This won't make much difference but I regard it as cleanup....

25f9901f 07/19/2009 07:47 pm Iustin Pop

Merge commit 'origin/next' into branch-2.1

Conflicts:
lib/cli.py: trivial extra empty line

b8f31860 07/19/2009 07:42 pm Iustin Pop

Fix gnt-instance reinstall

Commit 55efe6dabe48e5c37dc1ff6099e0bb8afde7a468 "Convert instance
reinstall to multi instance model" actually broke instance reinstall for
single-instance cases. This one-liner fixes it.

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

6af6270a 07/19/2009 07:38 pm Iustin Pop

Fix a couple of epydoc warnings

It seems epydoc needs fully-qualified references, and doesn't deal with
relative ones (not even in the current module) if there are any
ambiguities.

There are other epydoc warnings, in the rapi docstrings, but those are
left as-is as they're removed in 2.1....

34327f51 07/19/2009 07:36 pm Iustin Pop

job queue: fix loss of finalized opcode result

Currently, unclean master daemon shutdown overwrites all of a job's
opcode status and result with error/None. This is incorrect, since the
any already finished opcode(s) should have their status and result
preserved, and only not-yet-processed opcodes should be marked as...

b59252fe 07/19/2009 03:03 pm Iustin Pop

Switch gnt-debug submit-job to JobExecutor

Currently gnt-debug submits jobs individually, but in 2.1 JobExecutor
uses the optimized SubmitManyJobs luxi call and as such should be used
whenever multiple jobs need to be submitted.

This patch converts gnt-debug submit-job to use it and also removes an...

3d2ca95d 07/19/2009 02:53 pm Iustin Pop

Convert instance reinstall to multi instance model

This patch converts ‘gnt-instance reinstall’ from single-instance to
multi-instance model; since this is dangerours, it's required to pass
“--force --force-multiple” to skip the confirmation.

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

dd7dcca7 07/19/2009 02:53 pm Iustin Pop

gnt-instance batch-create: use the job executor

This small patch changed the batch create functionality to use the job
executor instead of single-job submits.

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

f2921752 07/19/2009 02:53 pm Iustin Pop

Modify cli.JobExecutor to use SubmitManyJobs

This patch changes the generic "multiple job executor" to use the many
jobs submit model, which automatically makes all its users use the new
model.

This makes, for example, startup/shutdown of a full cluster much more...

56d8ff91 07/19/2009 02:53 pm Iustin Pop

Add a luxi call for multi-job submit

As a workaround for the job submit timeouts that we have, this patch
adds a new luxi call for multi-job submit; the advantage is that all the
jobs are added in the queue and only after the workers can start
processing them....

f6424741 07/19/2009 02:34 pm Iustin Pop

job queue: fix interrupted job processing

If a job with more than one opcodes is being processed, and the master
daemon crashes between two opcodes, we have the first N opcodes marked
successful, and the rest marked as queued. This means that the overall...

ed21712b 07/19/2009 02:33 pm Iustin Pop

Fix an error path in job queue worker's RunTask

In case the job fails, we try to set the job's run_op_idx to -1.
However, this is a wrong variable, which wasn't detected until the
slots addition. The correct variable is run_op_index.

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

66d895a8 07/17/2009 06:36 pm Iustin Pop

Add slots on objects in jqueue

Adding slots to _QueuedOpCode decreases memory usage (of these objects)
by roughly four times. It is a lesser change for _QueuedJobs.

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

6839a874 07/17/2009 06:31 pm Michael Hanselmann

Merge commit 'origin/next' into branch-2.1

  • commit 'origin/next':
    ganeti.initd: Pass $*_ARGS to programs when restarting them
7f5e61b4 07/17/2009 06:23 pm Michael Hanselmann

ganeti.initd: Pass $*_ARGS to programs when restarting them

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

b2aa5035 07/17/2009 04:30 pm Iustin Pop

Merge branch 'next' into branch-2.1

  • next:
    Optimizie OpCode loading
    Yet another fallout from the pylint fixes
363acb1e 07/17/2009 04:30 pm Iustin Pop

Optimizie OpCode loading

This patch converts the opcode loading to a pre-built map (at import
time) instead of iteration over the globals dict at each call.

Microbenchmarks show that this should be around three times faster, and
burnin still passes.

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

b0c63e2b 07/17/2009 03:42 pm Iustin Pop

Yet another fallout from the pylint fixes

Signed-off-by: Iustin Pop <>
Reviewed-by: Olivier Tharan <>

539210af 07/17/2009 02:41 pm Guido Trotter

Merge branch 'next' into branch-2.1

  • next:
    Fix another issue with hypervisor_name change
    Update NEWS and version for 2.0.2 release
    Improve the description of node flags in man page
    Add enabled hypervisors to TestConfigRunner
    Add a few more checks to verify config...
2a061e15 07/17/2009 02:40 pm Guido Trotter

Merge branch 'master' into next

  • master:
    Update NEWS and version for 2.0.2 release
    Improve the description of node flags in man page
    Change default stripe count to 1
    Use full-stripe size in LVM growth
    RAPI: implement instance reinstall
3df6e710 07/17/2009 02:37 pm Iustin Pop

Fix another issue with hypervisor_name change

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

550a995a 07/17/2009 02:28 pm Iustin Pop

Update NEWS and version for 2.0.2 release

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

253ba78f 07/16/2009 08:00 pm Raiford Storey

Improve the description of node flags in man page

[: slightly reworded the explanation for offline and
changed the commit message]
Signed-off-by: Iustin Pop <>
Reviewed-by: Iustin Pop <>

529d13a4 07/16/2009 04:53 pm Guido Trotter

Add enabled hypervisors to TestConfigRunner

This parameter is now mandatory for the cluster config to work.

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

9a5fba23 07/16/2009 04:40 pm Guido Trotter

Add a few more checks to verify config

- Check that the enabled hypervisors list is valid
- Check that the master node is a valid node

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

b119bccb 07/16/2009 04:40 pm Guido Trotter

Make sure enabled_hypervisors list is valid

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

066f465d 07/16/2009 04:34 pm Guido Trotter

Get rid of the default_hypervisor slot

Currently we have both a default_hypervisor and an enabled_hypervisors
list. The former is only settable at cluster init time, while the latter
can be changed with cluster modify.

This becomes cumbersome in a few ways: at cluster init time for example...

00b66530 07/16/2009 04:34 pm Guido Trotter

design-2.1: Update OS Flavours section

This reflects a discussion we had, according to which the full
"parameters" implementation is too heavy weight for 2.1, and we should
have a partial version for now, and decide again later.

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

7b3ac94d 07/16/2009 02:54 pm Iustin Pop

Change default stripe count to 1

In order not to change the default during a stable series, we modify
configure.ac to default to one stripe, in effect keeping the status quo
(well, minus the LVM Attach() changes).

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

c772d142 07/16/2009 02:21 pm Michael Hanselmann

cmdlib: Use dict.fromkeys instead of custom loop

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

a33848a5 07/16/2009 01:57 pm Guido Trotter

Simplify InitConfig and remove SimpleConfigWriter

InitConfig currently creates the cluster config_data, then puts it into
a dict, passes it to SimpleConfigWriter to load it from a dict (which
just reuses the dict value) and then saves it. The SimpleConfigWriter is...

9e1333b9 07/16/2009 01:57 pm Guido Trotter

InitCluster, don't use SimpleConfigWriter

InitConfig returns a SimpleConfigWriter to InitCluster, which then
passes it on to ssh.WriteKnownHostsFile, which extracts a couple of
values from it. One line later the full ConfigWriter is initialized.

By initializing it one line before we can pass the full writer to...

541822e0 07/16/2009 01:51 pm Guido Trotter

Fix python 2.4 compatibility

I got overexcited and forgot we have to remain compatible with python
2.4. With this patch we move from sha256 to sha1 for hmac authenticated
serialized messages, and we handle both newer and older python, by
importing the right module for each....

38256320 07/16/2009 01:29 pm Iustin Pop

Use full-stripe size in LVM growth

LVM has issues when growing stripped volumes, so it's best to specify
the growth in exact multiples of the full stripe size (as precise as
possible). For this we need to do a couple of changes:
- in LVM Attach(), we query additionally the VG extent size and the LV...

e52019f7 07/14/2009 07:17 pm Guido Trotter

Remove ConfigWriter.InitConfig

It's been replaced by a simpler bootstrap.InitConfig function, which
does the same job, and is currently unused.

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

d393737d 07/14/2009 06:18 pm Guido Trotter

Merge branch 'next' into branch-2.1

  • next:
    Remove SimpleConfigWriter.SetMasterNode
    _GenerateDiskTemplate: use base_index in the name
    ganeti-masterd: avoid SimpleConfigReader
    cmdlib: Fix typo in LUQueryClusterInfo

Conflicts:

daemons/ganeti-masterd...
48c8887b 07/14/2009 06:07 pm Guido Trotter

Remove SimpleConfigWriter.SetMasterNode

This function is not used.

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

fb4b324b 07/14/2009 06:07 pm Guido Trotter

_GenerateDiskTemplate: use base_index in the name

Currently if a disk is added later the base_index is not considered, and
all the disks are called disk0. This patch fixes it.

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

b2890442 07/14/2009 03:13 pm Guido Trotter

ganeti-masterd: avoid SimpleConfigReader

SimpleStore is a lot less heavyweight than SimpleConfigReader, and to
just get the master name we can use that. This is the only usage of
SimpleConfigReader currently, but we're not going to delete the class,
as new usages will come in for ganeti-confd (in 2.1). Using it there,...

f4a2f532 07/14/2009 01:35 pm Guido Trotter

HMAC authenticated json messages

This patch includes HMAC authenticated json messages to the serializer.
The new interface works on any json-encodable data type, and can sign it
with a private key and an optional salt. The same private key must be
used upon message loading to verify the message....

64dae8fc 07/13/2009 05:59 pm Michael Hanselmann

rapi: Implement /2/nodes/[node_name]/role resource

This resource can be used to retrieve and set the role of a node.

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

3427d34f 07/13/2009 05:58 pm Michael Hanselmann

rapi: Add generic “force” parameter

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

b8810fec 07/13/2009 05:01 pm Michael Hanselmann

cmdlib: Fix typo in LUQueryClusterInfo

This was broken by my pylint fixes patch.

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

e5b7c4ca 07/13/2009 12:47 pm Iustin Pop

RAPI: implement instance reinstall

This patch adds instance reinstall to RAPI, with two optional parameters:
- ‘os', in order to change the OS on reinstall
- ‘nostartup’, in order to leave the instance down after reinstall

The call will first shutdown the instance, the reinstall it, and unless...