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# Date Author Comment
4331f6cd 11/21/2008 12:45 pm Michael Hanselmann

Reuse HTTP client pool for RPC

ganeti-masterd: Add initialization and shutdown of RPC pool. It needs
to be shutdown before forking.

ganeti.cli: Add decorator function to initialize and shutdown RPC pool.

ganeti.rpc: Add functions to initialize and shutdown RPC pool. Throw...

54155f52 11/20/2008 08:22 am Iustin Pop

Convert replace-disks (same nodes) to multi-disk

This patch changes the drbd8 replace disk only (no secondary change) to
work in with multi-disk. This mode of replaces works correctly with
replacing only a subset of disks.

Reviewed-by: imsnah

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...

00dd8326 11/07/2008 01:32 pm Alexander Schreiber

Fix gnt-cluster init without cluster parameters

Reviewed-by: imsnah

6099bfcf 10/28/2008 01:20 am Iustin Pop

Documentation updates for gnt-debug and gnt-os

Reviewed-by: imsnah

917b4e56 10/28/2008 01:19 am Iustin Pop

Documentation updates for gnt-job

Reviewed-by: imsnah

48de3413 10/28/2008 01:19 am Iustin Pop

Documentation updates for gnt-backup

Reviewed-by: imsnah

d70b3058 10/28/2008 01:19 am Iustin Pop

Change exit code of gnt-backup list

Currently gnt-backup list exits with the same error code even if can't
contact som nodes for backup information.

The patch changes it to return 1 instead in this case.

Reviewed-by: imsnah

ebf366ee 10/28/2008 01:18 am Iustin Pop

Documentation updates for gnt-node

The patch also adds a 'return 0' to a function that was missing it.

Reviewed-by: imsnah

469ee405 10/28/2008 01:18 am Iustin Pop

Documentation updates for gnt-cluster

Reviewed-by: imsnah

7232c04c 10/28/2008 01:18 am Iustin Pop

Documentation updates for gnt-instance

Reviewed-by: imsnah

1f9611b1 10/23/2008 06:01 pm Alexander Schreiber

Fix use of ToStderr in gnt-cluster

Reviewed-by: imsnah

66348f29 10/23/2008 02:58 pm Alexander Schreiber

convert remaining print statements to ToStderr in gnt-cluster

Reviewed-by: imsnah

02691904 10/20/2008 07:38 pm Alexander Schreiber

Set default hypervisor at cluster init

During cluster init, set the default hypervisor to be used for instances.
Ensure that the default hypervisor belongs to the set enabled hypervisors
for this cluster. Also fix a small bug with setting the default enabled...

3c8886a9 10/20/2008 04:43 pm Guido Trotter

Add mac option to gnt-backup import

Before 'auto' was the only allowed possibility

Forward-port-of: r1885, Reviewed-by: iustinp

Reviewed-by: imsnah

2f79bd34 10/20/2008 03:33 pm Iustin Pop

Fix some pylint-detected issues on the scripts

Some names were wrong, and similar stuff detected by pylint.
gnt-debug.GenericOpCode is still broken.

Reviewed-by: imsnah

3a24c527 10/20/2008 03:33 pm Iustin Pop

Convert the gnt scripts to ToStdout/err

Currently the gnt-* scripts are using a mix of print, logger.ToStd* and
sys.stderr.write. We convert them all to using cli.ToStdout/err. This
way, we can easily change the implementation for all at once.

Reviewed-by: imsnah

61be6ba4 10/20/2008 03:16 pm Iustin Pop

Fix gnt-instance modify with beparams

The gnt-instance modify didn't work correctly w.r.t the be parameters.
There was also a typo in the corresponding LU.

Reviewed-by: imsnah

4342e89b 10/20/2008 01:47 pm Alexander Schreiber

Remove --hypervisor-type from gnt-cluster.

We no longer use a single, cluster-wide hypervisor, but configure the
actual to be used hypervisor on the instance level.

Reviewed-by: imsnah

ea3a925f 10/19/2008 01:27 am Alexander Schreiber

Fix gnt-cluster init to set cluster defaults.

Reviewed-by: iustinp

779c15bb 10/16/2008 11:39 pm Iustin Pop

Enable gnt-cluster modify to hv/beparams

This patch enables the cluster modify to change:
- enabled hypervisor list
- hvparams (per hypervisor)
- beparams (only the default group)

Syntax:
gnt-cluster modify -B vcpus=3 -H xen-pvm:no_initrd_path

Validation for parameters is somewhat missing - the individual...

469f88e1 10/16/2008 07:26 pm Iustin Pop

Show the cluster parametrs in gnt-cluster info

This is just a raw update without any special formatting.

Reviewed-by: imsnah

3ccafd0e 10/16/2008 11:37 am Iustin Pop

Add an interface for the drain flag changes/query

This adds the set/reset in the jqueue and luxi modules, and a way to
query it in OpQueryConfigValues, and also the comand line interface for
it:
$ gnt-cluster queue info
The drain flag is unset
$ gnt-cluster queue drain...

0d0e9090 10/15/2008 04:38 pm René Nussbaumer

Adding batch-create to gnt-instance

This change is part of the integration of tools/batcher from
Ganeti 1.2 into Ganeti 2.0 core code. It has a compatible
submission interface to the version from 1.2 with these differences:

  • it's integrated into Ganeti directly: gnt-instance batch-create...
b03efa30 10/14/2008 07:34 pm Guido Trotter

gnt-backup: update for cluster parameters

- add backend and hypervisor parameters
- fix beparams validation/passing
- pass hypervisor and hvparams
- remove deprecated flags

Reviewed-by: iustinp

7399cd55 10/14/2008 07:33 pm Guido Trotter

gnt-instance fix ValidateBeParams call

ValidateBeParams does not return, but its return value is assigned to a
variable which is never used. Avoid this assignment.

Reviewed-by: iustinp

7ac1fc45 10/14/2008 07:33 pm Guido Trotter

gnt-instance remove deprecated flags

kernel, initrd, hvm_boot_order and vnc_bind_address are now hypervisor
parameters and should not have their own flag. Moreover querying of
vnc_bind_address should of course pass through the hv/ namespace.

Reviewed-by: iustinp

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....

c0f2b229 10/14/2008 05:42 pm Iustin Pop

Some fixes related to auto_balance

Change the constant name to match the value (autobalance ->
auto_balance).

Also add the auto_balance header so that gnt-instance can list it.

Reviewed-by: ultrotter

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

57821cac 10/14/2008 01:21 pm Iustin Pop

Allow instance info to only query the config file

This patch adds a new '-s' parameter to ‘gnt-instance info’ that makes
it return only 'static' information. This is much faster, especially for
drbd instances.

This is a forward-port of rev 1570 on the ganeti-1.2 branch, resending...

24838135 10/14/2008 01:21 pm Iustin Pop

Convert gnt-instance info to the hvparams model

Some informations are not printed nicely (e.g. “virtual CDROM: False”),
but this is the first step.

Reviewed-by: imsnah

74409b12 10/14/2008 01:20 pm Iustin Pop

Change gnt-instance modify to the hvparams model

Reviewed-by: imsnah

5018a335 10/14/2008 01:20 pm Iustin Pop

Change gnt-instance list to the hvparams model

This is just a change of the various hvm_ and pvm parameters to the hv
model. Parameters are queried via hv/$name or via the whole dict as
returned by hvparams.

Reviewed-by: ultrotter,imsnah

6785674e 10/14/2008 01:20 pm Iustin Pop

Switch instance hypervisor parameters to hvparams

This big patch changes instance create to the new hvparams structure.
Old parameters are removed, so old jobs or old instances file will break
current clusters.

Reviewed-by: ultrotter

e49099a4 10/08/2008 08:31 pm Alexander Schreiber

Update scripts and qa config for changed hypervisor names.

Reviewed-by: ultrotter

e69d05fd 10/08/2008 01:36 pm Iustin Pop

Move the hypervisor attribute to the instances

This (big) patch moves the hypervisor type from the cluster to the
instance level; the cluster attribute remains as the default hypervisor,
and will be renamed accordingly in a next patch. The cluster also gains...

bf2fd71e 10/07/2008 04:16 pm Alexander Schreiber

Change default instance reboot type to hard.

Merged r1777 from branches/ganeti/ganeti-1.2

Reviewed-by: imsnah

e92376d7 10/07/2008 11:03 am Iustin Pop

Implement job 'waiting' status

Background: when we have multiple jobs in the queue (more than just a
few), many of the jobs (up to the number of threads) will be in state
'running', although many of them could be actually blocked, waiting for
some locks. This is not good, as one cannot easily see what is...

07cd723a 10/06/2008 07:42 pm Iustin Pop

Implement job auto-archiving

This patch adds a new luxi call that implements auto-archiving of jobs
older than a certain age (or -1 for all completed jobs), and the gnt-job
command that makes use of this (with 'all' for -1).

Reviewed-by: imsnah

56bece1f 10/06/2008 02:48 pm Iustin Pop

Change SshRunner usage

Currently the SshRunner uses a SimpleConfigReader instance, however this
is not best. We change it to use the cluster name directly (and its
constructor now takes this as parameter, instead of SCR), and its
callers are change to pass the name directly....

e00ea635 10/01/2008 08:35 pm Michael Hanselmann

Convert gnt-cluster

Replace ssconf with configuration.

Reviewed-by: iustinp

7688d0d3 10/01/2008 08:35 pm Michael Hanselmann

Convert ssh.py

Get rid of ssconf and convert to configuration instead.

Reviewed-by: iustinp

b27b39b0 09/30/2008 03:22 pm Iustin Pop

Fix ‘gnt-job info’ with no arguments

I didn't realize that my zip will break when no args are passed...

Reviewed-by: imsnah

aad81f98 09/30/2008 03:13 pm Iustin Pop

Add output of job/opcode timestamps

This patch adds posibility of selection of job/opcode timestamps in
gnt-job list and info.

The code handling the possible cases (None or a valid timestamps) are
ugly though...

Reviwed-by: imsnah

3386e7a9 09/30/2008 12:36 pm Iustin Pop

Abstract the timestamp formatting into cli.py

Currently we format the timestamp inside the gnt-job info function. We
will need this more times in the future, so move it to cli.py as a
separate, exported function.

Reviewed-by: imsnah

5b23c34c 09/29/2008 06:38 pm Iustin Pop

Add opcode execution log in job info

This patch adds the job execution log in “gnt-job info” and also allows
its selection in “gnt-job list” (however here it's not very useful as
it's not easy to parse). It does this by adding a new field in the query
job call, named ‘oplog’....

191712c0 09/29/2008 04:09 pm Iustin Pop

Add a info subcommand to gnt-job

Currently, it is hard to examine a job in detail; the output of ‘gnt-job
list’ is not easy to parse.

The patch adds a ‘gnt-job info’ command that is (vaguely) similar to
‘gnt-instance info’ in that it shows in a somewhat easy to understand...

60dd1473 09/29/2008 04:09 pm Iustin Pop

Implement job summary in gnt-job list

It is not currently possibly to show a summary of the job in the output
of “gnt-job list”. The closes is listing the whole opcode(s), but that
is too verbose. Also, the default output (id, status) is not very
useful, unless one looks for (and knows about) an exact job ID....

38d7239a 09/27/2008 06:58 pm Iustin Pop

Allow listing of the serial_no via gnt-* list

This patch adds listing of the serial_no attribute in gnt-instance and
gnt-node list, and updates to the manpages to reflect the change.

Reviewed-by: ultrotter

746ea1da 09/11/2008 08:45 pm Guido Trotter

gnt-instance: fix tags commands online help

It used to refer to "nodes", which was confusing.

Reviewed-by: iustinp

aefef4f4 09/11/2008 11:25 am Iustin Pop

Add gnt-instance (start|stop) --submit

Finish the --submit changes with these two, which (because they are
multi-opcode commands) require special handling.

Reviewed-by: ultrotter

b7329c9c 09/10/2008 08:06 pm Iustin Pop

Do not use jobs in gnt-instance _ExpandNames()

In the gnt-instance script, _ExpandNames() uses jobs to query instance
names. This is not optimal, so we change it to use queries.

Reviewed-by: ultrotter

6340bb0a 09/10/2008 08:06 pm Iustin Pop

Implement "--submit" on gnt-instance

This patch adds support for the “--submit” parameter in the gnt-instance
script, for the commands where it makes sense.

Reviewed-by: ultrotter

dcde0241 09/08/2008 06:53 pm Guido Trotter

OpVerifyDisks returns a list, not a tuple

Fixing the check in gnt-cluster, or gnt-cluster verify-disks is broken.
Since the version in 1.2 used to return a tuple we'll accept both.

Reviewed-by: iustinp

e1d2aa39 09/02/2008 07:23 pm Alexander Schreiber

merge r1569 from branches/ganeti/ganeti-1.2

Implement more options for gnt-backup import

Reviewed-by: ultrotter

3fb1e1c5 09/02/2008 03:57 pm Alexander Schreiber

merge r1568 from branches/ganeti/ganeti-1.2

Add more fields to gnt-instance list

Reviewed-by: imsnah

20e23543 09/02/2008 02:46 pm Alexander Schreiber

merge r1542, r1543, r1573 from branches/ganeti/ganeti-1.2

Implement interactive instance OS reinstall.

Reviewed-by: ultrotter

34b6ab97 09/01/2008 07:05 pm Alexander Schreiber

merge r1539 from branches/ganeti/ganeti-1.2

Display VNC console port in gnt-instance info.

Reviewed-by: iustinp

4300c4b6 09/01/2008 02:37 pm Guido Trotter

Pass the force param to SetInstanceParms

It was already allowed in gnt-instance modify, but ignored.
It will be used to force skipping parameter checks.

This is a forward-port from branches/ganeti-1.2

Original-Reviewed-by: imsnah
Reviewed-by: iustinp

ad2023a3 08/29/2008 07:30 pm Alexander Schreiber

Merge r1537 from branches/ganeti/ganeti-1.2

Add HVM device type flags 3/4

Reviewed-by: ultrotter

3fc175f0 08/29/2008 03:47 pm Alexander Schreiber

merge r997 from branches/ganeti/ganeti-1.2

Fix gnt-instance modify for HVM parameters

This patch makes gnt-instance modify work again for the advanced
HVM parameters after it was broken by other changes.

Reviewed-by: ultrotter

34290825 08/18/2008 02:37 pm Michael Hanselmann

LUVerifyCluster: Return boolean indication success

Reviewed-by: schreiberal

c4b6c29c 08/15/2008 11:55 am Michael Hanselmann

gnt-node: Add option to always accept peer's SSH key

This option will be used to add nodes to the cluster without
asking the user to confirm the key. Together with key based
authentication this can be used in the QA tests.

Reviewed-by: ultrotter

7a151789 08/13/2008 05:25 pm Guido Trotter

Allow kvm hypervisor in gnt-cluster init

Reviewed-by: imsnah

51144e33 08/13/2008 03:55 pm Michael Hanselmann

Fix adding pristine nodes

If a node hasn't been part of the cluster before being added it'll not
have the cluster's SSH key. This patch makes sure to accept those by
not aliasing the machine name to the cluster name.

Reviewed-by: ultrotter

8bb66978 08/08/2008 02:29 pm Michael Hanselmann

Use new query function for exports in gnt-backup

Reviewed-by: iustinp

c54784d9 08/06/2008 11:28 am Michael Hanselmann

Use new RPC call in “gnt-node list”

Reviewed-by: iustinp

1f05af2b 08/06/2008 11:25 am Michael Hanselmann

Use new query RPC call in “gnt-instance list”

Reviewed-by: iustinp

94428652 08/04/2008 12:47 pm Iustin Pop

Implement job submission for scripts

This patch adds the infrastructure for executing a job in background,
instead of foreground, via a new “--submit” option. The behaviour is
that the job ID is printed and the script will immediately exit.

The patch also converts gnt-node list to this model (yes, this will be a...

140aa4a8 07/30/2008 06:58 pm Iustin Pop

Fix cluster destroy

With the recent startup/shutdown changes (and with the master daemon in
place), the cluster destroy needs some fixing.

This patch moves the finalization of the destroy out from cmdlib into
bootstrap, so we can nicely shutdown the rapi and master daemons....

ce7151ae 07/30/2008 03:27 pm Iustin Pop

Fix gnt-cluster getmaster

This is special in the sense that it can run on any node. As such, we
just instantiate ssconf and read the data from it.

Reviewed-by: ultrotter

b1b6ea87 07/30/2008 11:43 am Iustin Pop

Rework master startup/shutdown/failover

This (big) patch reworks the master startup/shutdown and the fixes the
master failover.

What does the patch do?

For master start/stop:
- remove the old ganeti-master script and its associated man page
- moves the ip start/stop directly into the backend.(Start|Stop)Master...

d2b92ffc 07/28/2008 01:13 pm Michael Hanselmann

Implement “gnt-job cancel”

Reviewed-by: ultrotter

17621a25 07/28/2008 12:16 pm Michael Hanselmann

Make “gnt-debug delay” work again

The old API is no longer working.

Reviewed-by: ultrotter

0ad64cf8 07/24/2008 06:04 pm Michael Hanselmann

Implement “gnt-job archive” to archive jobs

Reviewed-by: iustinp

5ce81b28 07/23/2008 04:30 pm Michael Hanselmann

gnt-job: Don't treat job IDs as numbers

Reviewed-by: iustinp

726a7f7f 07/14/2008 06:43 pm Iustin Pop

Fix a syntax error in gnt-backup

I broke gnt-backup in rev 1035, sorry :(

Reviewed-by: imsnah

af30b2fd 07/11/2008 01:25 pm Michael Hanselmann

Make "gnt-job list" work again

"gnt-job list" was broken after my recent changes in the RPC
between clients and the master. This patch makes it work again.

Reviewed-by: iustinp

fbe5b278 07/03/2008 03:06 pm Iustin Pop

Remove custom locking code from gnt-instance

The gnt-instance script doesn't run in the same process anymore, so we
can't and don't have to unlock.

Reviewed-by: ultrotter

7a5d3bbd 07/01/2008 12:48 pm Iustin Pop

Implement “gnt-job list -o +...”

This adds the same “-o +...” functionality in gnt-job as in the node and
instance scripts.

Reviewed-by: imsnah

827f753e 06/27/2008 05:28 pm Guido Trotter

AddNode: move the initial setup to boostrap

From the master node we can't start ssh and connect to the remote node,
nor we can do it from ganeti-noded as this ssh section will possibly ask
for key confirmation and password. So the code to copy the ganeti-noded...

05ccd983 06/27/2008 05:28 pm Guido Trotter

AddNode: Check for node existance

In the "new world" we'll need to setup ganeti-noded via ssh on the node
before calling the AddNode opcode. Before doing it we'll check that the
node is not already in the cluster, if --readd was not passed. This
guarantees we're not going to restart ganeti-noded on a running node....

00fb8246 06/25/2008 11:07 am Michael Hanselmann

Cleanup old DRBD 0.7.x code

Apparently there were still some leftovers. While removing an instance,
I got the message "unhandled exception 'module' object has no attribute
'LD_MD_R1'".

Reviewed-by: iustinp

b3989551 06/23/2008 07:55 pm Iustin Pop

Fix gnt-cluster “command” and “copyfile”

Since the disabling of forking in the master daemon, the two ssh-based
subcommands were not working anymore. However, there is no need at all
for the commands to be run from the master daemon (permissions to read
the cluster private ssh key notwithstanding), they can be run directly...

130a6a6f 06/22/2008 01:57 pm Iustin Pop

Add a ‘tags’ field to instance and node listing

Currently there isn't any easy way to list all nodes or instance and
their tags; you have to query each node in turn, or list all the tags
via something like “gnt-cluster search-tags '.*'”. Of course, this is...

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

c6e911bc 06/17/2008 09:51 am Iustin Pop

Implement gnt-instance grow-disk

This patch exposes at command line level the grow-disk operation.

Reviewed-by: imsnah

a0c9f010 06/12/2008 04:05 pm Michael Hanselmann

Move InitCluster opcode into a single function

This allows us to initialize a new cluster. The code certainly contains
bugs and hooks aren't implemented yet.

Reviewed-by: iustinp

8a12ce45 06/01/2008 02:51 am Iustin Pop

Show cluster hypervisor for gnt-cluster info

Author: schreiberal
Reviewed-by: iustinp

917f91d5 06/01/2008 02:47 am Iustin Pop

Forward-port: Another for gnt-instance modify & HVM parameters

Another tiny fix. Anybody got a nice brown paper bag I can wear?

Author: schreiberal
Reviewed-by: iustinp

a8340917 06/01/2008 02:43 am Iustin Pop

Forward-port: show only parameters relevant to the instance

This patch modifies the code for "gnt-instance info .." to only display
instance parameters that actually apply to that instance, i.e. for PVM
instances no HVM parameters are shown and vice versa....

31a853d2 06/01/2008 02:14 am Iustin Pop

Forward-port: patch 2/4 extended HVM features for 1.2

This patch adds the commandline extensions and the code to store
and display the extended HVM features.

Author: schreiberal
Reviewed-by: iustinp

abdf0113 05/30/2008 01:55 pm Iustin Pop

Complete removal of md/drbd 0.7 code

This patch removes the last of the md and drbd 0.7 code. Cluster which
have the old device types will be broken if they have this applied.

Reviewed-by: imsnah

bdb7d4e8 05/15/2008 05:38 pm Michael Hanselmann

Update command line help and manpages with mandatory options

Reviewed-by: ultrotter

8d59409f 05/13/2008 05:42 pm Iustin Pop

Small style fixes

[Trunk version]

Reviwed-by: imsnah

9a033156 05/13/2008 04:04 pm Iustin Pop

Revert "CLI: remove command opts/args in "gnt-X""

This reverts commit 976.

Reviewed-by: ultrotter

57d0151e 05/13/2008 03:24 pm Iustin Pop

CLI: remove command opts/args in "gnt-X"

[Forward-port of the 1.2 branch patch]

This patch removes all the parameters and options from the output
"gnt-X" (i.e. the subcommand list for command). This is done in order to
uniformize the output, currently only some parameters are shown and they...

872c949f 05/05/2008 01:02 pm Iustin Pop

Minor doc/help update

This shortens the help output in gnt-node so that the output looks
nicer, and improves the manual page for gnt-instance with the new
'status' field.

Reviewed-by: ultrotter

48c4dfa8 05/05/2008 01:02 pm Iustin Pop

Improve the gnt-* list field selection

This patch allows the '-o' option to the list subcommands to add more
fields to the default list instead of replacing the default list by
prefixing the fields list with '+'.

The patch also moves the listing (in the help output) of the default...