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# Date Author Comment
1862d460 12/27/2007 05:31 pm Alexander Schreiber

Allow instance MAC address to be set.

Allow the MAC address of an instance to be specified optionally during
instance creation and later to be changed via instance modify.

Reviewed-by: iustinp

8522ceeb 11/27/2007 04:15 pm Iustin Pop

Fix logging of some checks in LUClusterVerify

Currently, the results of ConfigWriter.VerifyConfig() are lost. Make
sure we log them too in cluster verify.

Reviewed-by: ultrotter

24818e8f 11/05/2007 02:14 pm Michael Hanselmann

Rename utils.GetUUID to utils.NewUUID.

Reviewed-by: schreiberal

a1f445d3 10/24/2007 05:43 pm Iustin Pop

Initial implementation of drbd8 template type

This is a partially working drbd8 template type. It does:
- add/remove
- startup/failover/shutdown

Not working is replace disks, which needs custom code for this template.

Reviewed-by: imsnah

fe96220b 10/19/2007 02:48 pm Iustin Pop

Abstract more strings values into constants

Currently, the disk types are defined using constants in the code.
Convert those into constants so that we can easily find them and check
their usage.

Note that we don't rename the values of the constants as they are used...

14e15659 10/11/2007 05:55 pm Iustin Pop

Enable the ConfigWriter to keep track of updates

This allows external callers to determine if the configuration has been
changed.

Reviewed-by: imsnah

59072e7e 10/11/2007 03:04 pm Michael Hanselmann

Use the kernel's ability to generate UUIDs.

This removes the dependency on either the uuid module or e2fsprogs' uuidgen.

Reviewed-by: iustinp

2f31098c 10/10/2007 01:00 pm Iustin Pop

Remove the shebang from modules

Since modules are not directly executables, remove the shebang from
them. This helps with lintian warnings.

Also make the autogenerated _autoconf.py contain two comment lines at
the beginning, like the other modules.

Reviewed-by: ultrotter

fe4cc679 10/09/2007 10:42 am Iustin Pop

Revert a debugging 'raise' from rev 195

As far as I understand, this was just a debugging aid. Remove it so that
configuration errors are nicely handled.

Reviewed-by: imsnah

319856a9 10/04/2007 02:33 pm Michael Hanselmann

Change configuration storage format from Pickle to JSON.

- Add NEWS file with major changes between versions.
- Bump RPC version number
- No longer serialize in RPC, but just convert to dict

Old Pickle based configuration files can be converted using the cfgupgrade...

89e1fc26 09/21/2007 04:37 pm Iustin Pop

Remove requirement that host names are FQDN

We currently require that hostnames are FQDN not short names
(node1.example.com instead of node1). We can allow short names as long
as:
- we always resolve the names as returned by socket.gethostname()
- we rely on having a working resolver...

fc95f88f 09/17/2007 12:10 pm Iustin Pop

Add rename instance support to ConfigWriter

This patch adds support for renaming instances to the ConfigWriter
class. It's needed in here in order to guarantee that we don't lose the
instance during the rename (the instance will be there, either with the...

3ecf6786 08/14/2007 06:17 pm Iustin Pop

Style changes for pep-8 and python-3000 compliance.

This changes the raising of exceptions from:
raise Exception, value
to
raise Exception(value)

as the first form will be removed in python-3000 and the second form is
preferred now.

The changes also involve a few cases of changing from raising standard...

e00fb268 08/03/2007 06:04 pm Iustin Pop

Prepare for the tags implementation:
- add an Update method on the ConfigWriter class;
- make the AddInstance method not log disks for diskless types (helps with testing)
- implement limited testing for the ConfigWriter with focus on the new Update method

fee9556c 08/03/2007 03:51 pm Iustin Pop

Re-stat the config file when we write it so that the next _OpenConfig()
won't reread it if not modified by someone else.

62779dd0 08/03/2007 02:03 pm Iustin Pop

Implement a standard way of getting the cluster object from the
configuration.

Reviewed-by: imsnah

923b1523 08/03/2007 12:57 pm Iustin Pop

Change logival volume names to not be based on the instance's name, but
instead use an UUID prefix and a suffix denoting the disk iv_name
(sda/sdb) and possibly it's type (data/meta).

Reviewed-by: imsnah

5fcdc80d 07/27/2007 10:41 am Iustin Pop

Move the cluster name from ConfigWriter to SimpleStore.

Reason: if left ConfigWriter, nodes don't know to which cluster they belong.
This will bite us later when we'll revisit node join operation.

Cons: we lose the cluster name from the config file, which means a...

330cda58 07/26/2007 06:26 pm Michael Hanselmann

Don't pass master_node

Reviewed-by: iustinp

098c0958 07/26/2007 02:40 pm Michael Hanselmann

Comment formatting updates.

Reviewed-by: iustinp

b2fddf63 07/26/2007 11:48 am Iustin Pop

The master_node is no longer stored in the config file (but in sstore)
and all users have been converted, let's remove it from the slots of the
cluster object.

Also let's move the tcpudp_port_pool to the cluster object.

Reviewed-by: imsnah

264bb3c5 07/25/2007 07:16 pm Michael Hanselmann

Get ports from configuration if there are some.

Reviewed-by: iustinp

880478f8 07/23/2007 05:38 pm Iustin Pop

Big change/cleanup in relation to the master startup:
- move the master node name from the ConfigWriter to SimpleStore (all
nodes need this, and it was the only thing pulled in from the
ConfigWriter on nodes)
- fix mcpu.py and the testing w.r.t. this change; for testing, rename...

a8083063 07/16/2007 04:39 pm Iustin Pop

Initial commit.