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# Date Author Comment
6b7d5878 03/15/2010 06:40 pm Michael Hanselmann

Rightname confd's HMAC key

Currently, the ganeti-confd's HMAC key is called “cluster HMAC key” or
simply “HMAC key” everywhere. With the implementation of inter-cluster
instance moves, another HMAC key will be introduced for signing critical
data. They can not be the same, so this patch clarifies the purpose of the...

7506a7f1 03/12/2010 05:45 pm Michael Hanselmann

cfgupgrade: Use new bootstrap function for certs and keys

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

14947dbc 03/11/2010 05:12 pm Iustin Pop

Switch burnin to cli.JobExecutor

Burnin has a custom job executor, because of its need to retry some job
series.

While we cannot replace all of it, at least the execution we can switch
to cli.JobExecutor, to take advantage of the recently-introduced
out-of-order waiting....

1b334175 03/11/2010 05:08 pm Iustin Pop

Improve burnin's Log function

This makes the Log function able to take multiple args for simplified
message construction, similar to the ToStdout one.

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

c4feafe8 03/08/2010 03:48 pm Iustin Pop

Switch from os.path.join to utils.PathJoin

This passes a full burnin with lots of instances, and should be safe as
we mostly to join a known root (various constants) to a run-time
variable.

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

3f1cf151 02/26/2010 03:43 pm René Nussbaumer

Make pylint happy

I was using a too old version which doesn't got all those. This
patch is fixing the new lint errors.

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

1f7d3f7d 02/26/2010 02:41 pm René Nussbaumer

Adding tool for automated cluster-merger

This is the implementation of docs/design-cluster-merger.rst. It allows
the automatic merging of one or more clusters into the invoking cluster.

While this version is tested and working it still needs some tweaking...

265e6244 02/11/2010 01:49 pm Iustin Pop

Add debug mode to burnin

There are two entry points to job execution in burnin, ExecOp and
ExecOrQueue, and these are modified to call the new _SetDebug method on
the opcodes.

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

adf385c7 02/10/2010 03:13 pm Iustin Pop

Fix dumpers/loaders after slots cleanup

Commit 154b958 changed (correctly) the slots usage, but this broke
dumpers/loaders since we relied directly on the own class slots
field.

To compensate, we introduce a simple function for computing the slots...

7ea7bcf6 02/09/2010 12:04 pm Iustin Pop

Add an early release lock/storage for disk replace

This patch adds an early_release parameter in the OpReplaceDisks and
OpEvacuateNode opcodes, allowing earlier release of storage and more
importantly of internal Ganeti locks.

The behaviour of the early release is that any locks and storage on all...

30e4e741 01/04/2010 11:20 am Iustin Pop

Fix unused imports or add silences where needed

In some cases pylint doesn't parse the import correctly, so we add
silences; but there are also many cases of unused imports, which we
simply remove.

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

2d54e29c 01/04/2010 11:17 am Iustin Pop

Further pylint disables, mostly for Unused args

Many of our functions have to follow a given API, and thus we have to
keep a given signature, but pylint doesn't understand this. Therefore,
we silence this warning.

The patch does a few other cleanups.

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

7e950d31 01/04/2010 11:16 am Iustin Pop

Convert to static methods (where appropriate)

Many methods are simple pure functions, and not depending on the object
state. We convert these to staticmethods.

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

f4ad2ef0 01/04/2010 11:15 am Iustin Pop

Remove more unused variables

This removes unused variables in the rest of the code (outside lib/).

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

7260cfbe 01/04/2010 11:15 am Iustin Pop

Add targeted pylint disables

This patch should have only:

- pylint disables
- docstring changes
- whitespace changes

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

e7beaa02 01/04/2010 11:15 am Iustin Pop

burnin: move decorators out of classes

Similar to commit c881c5, we move the decorators out of classes, such
that they become simple functions instead of methods. This more clean,
since only the wrapped functions need to be methods/have access to
‘self’....

07b8a2b5 01/04/2010 10:42 am Iustin Pop

Fix use of the logging functions

The logging functions expand the arguments themselves, thus it's safer
to let them do it rather than manual string formatting.

Also re-wraps one comment.

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

544ca43b 12/16/2009 11:54 am Iustin Pop

burnin: add --no-name-check support

This patch modifies burnin to accept the --no-name-check option and also
adds --no-ip-check (which was always set to True before).

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

1f864b60 11/25/2009 04:30 pm Iustin Pop

Remove quotes from CommaJoin and convert to it

This patch removes the quotes from CommaJoin and converts most of the
callers (that I could find) to it. Since CommaJoin does str(i) for i in
param, we can remove these, thus simplifying slightly a few calls....

aeb0c953 10/16/2009 05:51 pm Michael Hanselmann

cfgupgrade: Implement upgrade to 2.1.0

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

cd34faf2 10/16/2009 05:51 pm Michael Hanselmann

Make bootstrap._GenerateSelfSignedSslCert public

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

11c31f5c 10/16/2009 05:51 pm Michael Hanselmann

cfgupgrade: Remove Ganeti 1.2 support

This also fixes a few typos.

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

9e32b93b 10/07/2009 01:14 pm Guido Trotter

burnin: skip instance moves on single node

If we have only one node, instance moves fail, because it tries to move
the instance to itself. Skipping the operation, because in that case it
doesn't make sense.

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

e3ac208c 10/05/2009 12:46 pm Guido Trotter

Update client os lists to name+variant format

List of OSes are displayed by gnt-os list, rapi, and gnt-instance
reinstall --select-os, and checked by burnin. In all of these show the
list with name+variant, if the os has variants.

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

c8872a0b 09/30/2009 03:59 pm Iustin Pop

Merge remote branch 'origin/master' into mogu

  • origin/master:
    Fix burnin's verbose mode
    Final NEWS update and version increase for 2.0.4
    Encode the actual exception raised by LU execution
    Move the luxi error handling into errors.py
    Fix the confusing ssh/hostname message in node add...
88d31e5c 09/29/2009 06:52 pm Iustin Pop

Fix burnin's verbose mode

The timestamp need special formatting, which was done for the internal
buffer storage but not for the messages logged in verbose mode. This
patch unifies the formatting for these two cases.

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

9cdb9578 09/17/2009 05:12 pm Iustin Pop

Unify the multiple 'verbose' options

Currently multiple files define a 'verbose' option. This patch moves all
these definitions to a single VERBOSE_OPT option which is exported from
cli.py.

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

a52ba89d 08/28/2009 06:24 pm Michael Hanselmann

Add more bash completion metadata for options

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Olivier Tharan <>

5b9107ff 08/24/2009 06:14 pm Iustin Pop

Add burnin support for instance moves

This patch adds support for instance moves in burnin. This means that
non-drbd instances finally get support for being moved.

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

10eb54fb 08/24/2009 04:53 pm Michael Hanselmann

Convert “burnin” to definition-based options

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

224b89fa 08/24/2009 04:53 pm Michael Hanselmann

Add more auto-completion metadata

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

ed2fe731 08/17/2009 08:21 pm Michael Hanselmann

burnin: Don't pass any disk when replacing 2nd node

Replacing the secondary node always replaces it for all disks. Commit
2945fd2d added an error message for this case.

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

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 <>

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....

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’...

2f7140ba 07/08/2009 12:28 pm Guido Trotter

Merge branch 'next' into branch-2.1

  • next:
    Create a new --no-voting option for masterfailover
    ganeti-masterd: allow non-interactive --no-voting
    Fix pylint warnings
    Add custom pylintrc
    bootstrap: Don't leak file descriptor when generating SSL certificate...
5bbd3f7f 07/07/2009 03:51 pm Michael Hanselmann

Fix some typos

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

3374afa9 06/26/2009 04:45 pm Guido Trotter

Use ReadFile.splitlines() rather than readlines

A few places in the code open a file "manually" rather than using our
wrapper function, because they need an array with the lines. Combining
the result of utils.ReadFile with splitlines() we get rid of the
exceptions....

4ef7f423 06/08/2009 07:58 pm Guido Trotter

Change BEGR_DEFAULT to PP_DEFAULT

This way the same constant can represent the default profile also for
nic, disk and OS parameters.

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

6f285030 03/06/2009 04:49 pm Iustin Pop

Fix serial_no field on instances

The instance objects did not get a serial_no field. This patch adds a
new constants for the field name and uses it for all three cases
(cluster, nodes, instances).

Reviewed-by: imsnah

ac4d25b6 03/04/2009 04:22 pm Iustin Pop

Complete the cfgupgrade script for 2.0 migrations

This patch makes the cfgupgrade script to handle:
- instance changes
- disk changes
- further cluster fixes
- adds configuration checks at the end, in non-dry-run mode

Reviewed-by: ultrotter

a421fdeb 03/04/2009 04:20 pm Iustin Pop

First run at cfgupgrade for 2.0 upgrades

This patch makes cfgupgrade work on empty cluster (i.e. no instances),
up to a point that the config file can be converted from 1.2 to 2.0.
This is not yet complete, though.

Reviewed-by: ultrotter

2e39ab98 02/16/2009 04:50 pm Iustin Pop

Burnin: fix rename

In rename, we must stop different names in the first and second phases,
so we create two different opcodes for this purpose (instead of using
the same one twice, which doesn't work).

Reviewed-by: imsnah

e8d47209 02/10/2009 04:46 pm Iustin Pop

burnin: do not use drained nodes

This patch updates burnin not to use drained nodes (similar to the
handling of offline nodes).

Reviewed-by: imsnah

ec79568d 02/04/2009 12:30 pm Iustin Pop

Implement lockless query operations

This patch adds the framework for, and enables lockless OpQueryInstances. This
means that instances will be shown in ERROR_up or ERROR_down state, even though
this is not an error (but just an in-progress job).

The framework is implemented as follows:...

d1687c6f 02/03/2009 04:45 pm Iustin Pop

lvmstrap: allow removable devices too

For testing or just in case a device is exported by a bad driver with
the 'removable' flag set, this patch adds a flag to lvmstrap that allows
it to use these devices too.

Reviewed-by: ultrotter

1325da74 01/23/2009 02:36 pm Iustin Pop

Make iallocator work with offline nodes

This patch changes the iallocator framework to work with and properly
export to plugins offline nodes. It does this by only exporting the
static configuration data for those nodes, and not attempting to parse
the runtime data....

c723c163 01/23/2009 02:36 pm Iustin Pop

Rework the execution model in burnin

This patch changes (significantly) the execution model in burnin:
- for all runs, (almost) all instance mods in a single Burn* procedure
are done as part of a job; so for example add disk, stop, remove
disk, start are no longer done as separate jobs but as a single job...

5dc626fd 01/20/2009 04:20 pm Iustin Pop

Fix burnin problems when using http checks

The urllib2 module has very bad error handling. This patch changes to urllib
which is simpler, and we derive a custom class from the FancyURLopener. Burning
is no longer keeping sockets in CLOSE_WAIT state with this patch....

aa089b65 01/16/2009 03:09 pm Iustin Pop

burnin: only call self.GrowDisks() if needed

In case we pass --disk-grow 0[,0..] then we should not call GrowDisks as it
prints confusing log lines.

Reviewed-by: imsnah

320eda24 01/16/2009 12:41 pm Iustin Pop

burnin: add option to not remove instances

This patch adds a burnin option to keep instances at the end, so that
debugging after a burnin failure is easier.

Also, we reorder the command line parsing and client query so that one
can use ./tools/burnin --help even on non-ganeti machines....

801cda94 01/14/2009 11:57 am Iustin Pop

burnin: update migration to latest log formatting

Reviewed-by: ultrotter

99bdd139 01/13/2009 05:21 pm Iustin Pop

Forward port of the burnin migration

This is again a copy of the latest 1.2 burnin code related to migration.

Reviewed-by: ultrotter

836d59d7 01/13/2009 04:14 pm Iustin Pop

burnin: redo the output formatting

Since we added many more tests in burnin, the output became almost
unreadable. This patch changes the output to an indented one, so that
the different phases and operations of burnin are more easily
understood.

Reviwed-by: ultrotter

eb61f8d3 01/13/2009 03:25 pm Iustin Pop

burnin: move start_stop at the end

Traditionally the start/stop test was the last, so move it back to there
(added as last option in commit 854).

Reviewed-by: amishchenko

5178f1bc 01/13/2009 03:03 pm Iustin Pop

burnin: introduce instance alive checks

This patch adds instance alive checks after most start operations. The
check is done in a custom way:
- the instance is expected to have an http server up and running
- and it should server the '/hostname.txt' resource containing the...

5c22d16e 01/12/2009 03:25 pm Iustin Pop

burnin: Add tests for add/remove disks and NICs

This patch adds testing of add/remove disks and NICs to the burnin.

Reviewed-by: imsnah

90e722d1 01/09/2009 04:58 pm Iustin Pop

burnin: Add activate/deactivate disks

Reviewed-by: imsnah

cfacfd6e 01/09/2009 04:58 pm Iustin Pop

burnin: use the new replace_disks constants

This patch updates burnin to the latest replace disks constant, and
changes the constants' values to be more accurate.

Reviewed-by: imsnah

729164d0 01/09/2009 04:26 pm Iustin Pop

burnin: do not use offline nodes

This patch makes burnin skip the offline nodes in it's builtin node
selection. It also removes an extra line.

Reviewed-by: imsnah

00f91f29 12/02/2008 02:58 pm Iustin Pop

burnin: add instance reinstall and reboot

These two operations were missing from burnin. The reboot is done with
all valid modes (a new constant is added), and the reinstall is done
both with and without specifying the OS (to account for the two code
paths in the LU)....

a5e7be6b 12/02/2008 02:58 pm Iustin Pop

burnin: don't do export/import for file storage

This is currently not supported, so don't try to do export/import in
this case.

Reviewed-by: imsnah

b518a14a 12/02/2008 03:41 am Iustin Pop

burnin: fix usage of diskless template

This allows burnin to work with diskless instances (since we cannot pass
right now no disks to it).

Reviewed-by: imsnah

0ca35d45 11/24/2008 11:47 am Guido Trotter

Burner: fix ImportExport

Update the call to CreateInstance used in ImportExport to the new API for
multidisk/nic.

Reviewed-by: iustinp

084a9f22 11/21/2008 05:35 pm Iustin Pop

Small burnin info message change

This looks beter than '0 disk'.

Reviewed-by: ultrotter

f768530c 11/21/2008 05:35 pm Iustin Pop

burnin: fix default growth parameter

Reviewed-by: ultrotter

08db7c5c 11/20/2008 08:22 am Iustin Pop

Initial multi-disk/multi-nic support

This patch adds support for mult-disk/multi-nic in:
- instance add
- burnin

The start/stop/failover/cluster verify work as expected. Replace disk
and grow disk are TODO.

There's also a change gnt-job to allow dictionaries to be listed in...

82d9caef 10/20/2008 03:50 pm Iustin Pop

Remove the logger.py module

Since now we use only one function from the logger module
(SetupLogging), we move it to utils.py (which is already imported by all
users of this function), and we remove the module.

Reviewed-by: imsnah

6605411d 10/14/2008 07:23 pm Iustin Pop

grow-disk: wait until resync is completed

The patch adds a new ‘--no-wait-for-sync’ parameter to grow-disk similar
to the one in instance add, and changes the default to wait.

This is cleaner as at the moment when the command returns, we either
have a fully synced disk or there is an error....

659712c8 10/14/2008 07:22 pm Iustin Pop

Burnin OpGrowDisk

With this patch both the os and the swap disk are grown during
burnin. You can pass an increase size of 0 to skip this operation.

and:

burnin: don't try to grow diskless instances

When burnin is run on a diskless instance, it fails when trying...
338e51e8 10/14/2008 02:29 pm Iustin Pop

Change over to beparams

This big patch changes the master code to use the beparams. Errors might
have crept in, but it passes a small burnin.

Reviewed-by: ultrotter

3d3a04bc 10/06/2008 06:56 pm Iustin Pop

Disable re-reading of config file

Since the objects read from the config file are passed to the various
threads, it's unsafe to re-read the config file (and throw away
ConfigWriter._config_data). As such, we disable the re-reading of the
file (since now the master is the owner the file, it makes not sense to...

ec5c88dc 10/06/2008 05:11 pm Iustin Pop

Start implementation of parallel burnin

This patch introduces a simple framework for executing jobs in parallel
in burnin (the ExecJobSet function) and the "--parallel" command line
flag.

The patch also changes the instance creation to run in parallel when the...

c2c2a903 09/18/2008 02:12 pm Guido Trotter

Remove auto_balance from burnin/cmdlib

There is no such feature in trunk yet.

Reviewed-by: iustinp

6e2dc934 09/12/2008 11:23 am Alexander Schreiber

Make burnin aware of hvm device type flags.

Merged from branches/ganeti/ganeti-1.2 r1648
Use static values for new hvm instance flags

Reviewed-by: iustinp

e17188f4 08/27/2008 01:05 pm Iustin Pop

Another burnin fix

This is a result of the log timestamp changes.

Reviewed-by: imsnah

59f187eb 07/30/2008 03:32 pm Iustin Pop

Unify SetupDaemon/SetupLogging

The 'old-style' info, error, debug logs do not make much sense. This
patch unifies the SetupLogging and SetupDaemon functions. As a result,
all the commands logs to a 'commands.log' file.

The patch also changes the log setup to keep going if there's an error...

e2212007 07/14/2008 04:38 pm Iustin Pop

Improve cli.SubmitOpCode

Currently, the feedback_fn argument to SubmitOpCode is no longer used.
We still need it in burnin, so we re-enable it by making the code call
that function with the msg argument in case feedback_fn is callable. The
patch also modifies burnin to accept the new argument format (msg is not...

2da55f7c 07/01/2008 01:43 pm Guido Trotter

Burnin doesn't need a Processor

In 2.0 burnin submits job to the master daemon, so it doesn't need to
create an internal Processor anymore. Even if the processor is not used
anywhere in the burnin code it was still initialized as a leftover of
how burnin used to work. Fixing this....

95e4a814 06/23/2008 04:39 pm Michael Hanselmann

cfgupgrade: Implement upgrading to Ganeti 2.0 configuration

Reviewed-by: iustinp

6d691282 06/23/2008 03:53 pm Michael Hanselmann

cfgupgrade: Add main() function

Reviewed-by: iustinp

eda37a5a 06/23/2008 03:53 pm Michael Hanselmann

cfgupgrade: Add logging module

Reviewed-by: iustinp

e8230860 06/19/2008 03:56 pm Michael Hanselmann

Use a single Makefile.am instead of many

This change allows us to use cleaner dependencies between
directories. The build system is basically rewritten in large parts
and may contain bugs.

Reviewed-by: iustinp

f9af35c8 06/15/2008 01:55 pm Guido Trotter

Burnin: Use iallocator in import/export

Currently the iallocator option is ignored by burnin at import/export
time even if passed in. With this patch it becomes used. The log message
used by the importer is also changed to reflect this.

This patch also improves import/export on the non-iallocator case:...

2a2060ff 06/13/2008 03:46 pm Michael Hanselmann

Replace logging functions with calls to logging module

- Shorter code
- Reorder arguments to logger.SetupLogging calls to make more sense

Reviewed-by: iustinp

5c54b832 05/30/2008 01:52 pm Iustin Pop

LURemoveInstance: fix op.ignore_failures usage

Currently: the LURemoveInstance.Exec() method uses the ignore_failures
attribute of the OpRemoveInstance opcode, but it doesn't check for its
existence. The patch adds this attribute to _OP_REQP and to all the...

a4af651e 04/28/2008 04:02 pm Iustin Pop

Move the 'cmd' lock from cli.py to ganeti-masterd

This patch removes the lock and the lock options from cli.py and moves
them to the master.

Later during development we can remove it completely, but for now it's
good to protect any other tool that uses the lock directly....

685ee993 04/28/2008 04:01 pm Iustin Pop

Convert cli.SubmitOpCode to use the master

This patch converts the cli.py SubmitOpCode method to use the unix
protocol and thus execute the opcodes via the master.

The patch allows a partial burnin to work with the master. Currently the
query opcodes, since they are executed via the SubmitOpCode, are...

b6e82a65 04/24/2008 02:13 pm Iustin Pop

Implement replace secondary via the iallocator

This patch implements secondary replace via the iallocator. The new
opcode parameter 'iallocator' behaves like this: if passed, it will
always compute and assign a new secondary, behaving in effect as if the...

5e767b34 04/24/2008 10:35 am Iustin Pop

Implement memory size option for burnin

This simple patch adds memory size for the burnin instances, which helps
testing allocator algorithm response based on the available node memory
and instance memory size values.

Reviewed-by: ultrotter

96bb2f71 04/23/2008 06:11 pm Manuel Franceschini

Fix burnin ImportExport CreateInstance opcode

This patch adds the two attributes file_storage_dir and file_driver
to the CreateInstance opcode in the ImportExport method, since
otherwise it will fail with the file storage patches.

Reviewed-by: iustinp

6d54548e 04/23/2008 05:51 pm Guido Trotter

burnin: improve instance create message

When the allocator or a non-mirrored template are used the message shown by
burnin at instance creation time was wrong. Fixing it.

Reviewed-by: iustinp

4a7ff493 04/23/2008 05:51 pm Guido Trotter

burnin: remove created exports

Make burnin remove exports after importing the instance back.

Reviewed-by: iustinp

054a8696 04/23/2008 03:27 pm Manuel Franceschini

Add instance rename to burnin

This patch adds the possibility to execute instance renaming when
doing a cluster burnin. The optional parameter --rename takes
one 'spare' instance name.
Given this option it renames all given instances to the spare one
and back to their original name....

b91bde14 04/23/2008 02:00 pm Iustin Pop

Allow burnin to use an iallocator in instance creation

This patch adds iallocator support to burnin, currently only in instance
creation. This means that, depending on the external algorithm, not all
nodes might get instances.

The patch also restricts node selection and iallocator options together....

2f505cb5 04/15/2008 03:43 pm Manuel Franceschini

Modify burnin to support file storage backend

This patch does two things:
- adjusts burnin to work with the file storage backend patches
- adds the possibilty to do a burnin for file based instances

Reviewed-by: iustinp

1f9430d6 04/10/2008 07:38 pm Iustin Pop

Rework the results of OpDiagnoseOS opcode

Currently, the opcode DiagnoseOS is the only opcode that return a
structure of objects.OS (which is a custom class, and not a simple
python object) and furthermore all the processing of OS validity across
nodes is left to the clients of this opcode....