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# Date Author Comment
5c947f38 08/08/2007 12:37 pm Iustin Pop

Implement tag support for cluster, nodes and instances.

This is only the backend part, from the command line the tags can't be
read/modified yet.

Reviewed-by: imsnah

37d19eb2 08/06/2007 02:26 pm Michael Hanselmann

Don't bail out if node isn't there on “gnt-node volumes”.

Reviewed-by: iustinp

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.

a0c3fea1 08/03/2007 03:35 pm Michael Hanselmann

Add instance name to LVM volume as a tag.

Reviewed-by: iustinp

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

e31c43f7 08/03/2007 12:18 pm Michael Hanselmann

Put synchronization speed into constant.

Reviewed-by: iustinp

cf62a272 08/02/2007 06:54 pm Michael Hanselmann

Put default bridge into constant.

Reviewed-by: iustinp

0006af7d 08/02/2007 04:45 pm Michael Hanselmann

Add configuration upgrade utility.

Reviewed-by: iustinp

47c28c5b 08/02/2007 03:51 pm Michael Hanselmann

Implement setitem for ConfigObject to add container protocol compatibility.

ecb215b5 07/30/2007 03:40 pm Michael Hanselmann

Fix issues reported by pylint.

Reviewed-by: iustinp

396e1b78 07/27/2007 03:28 pm Michael Hanselmann

Unify environment variables for instance related hooks.

Reviewed-by: iustinp

db915bd1 07/27/2007 01:00 pm Michael Hanselmann

Check for instances on “gnt-cluster destroy”.

Reviewed-by: iustinp

d0834de3 07/27/2007 12:05 pm Michael Hanselmann

- Implement “gnt-instance reinstall --os-type=…”
- Add the command to gnt-instance.sgml

Reviewed-by: iustinp

59322403 07/27/2007 11:15 am Iustin Pop

Fix the "gnt-cluster getmaster" command by making the LuQueryClusterInfo
runnable on non-master nodes (and remove the list of instances and nodes
returned by it, that information can be retrieved by other opcodes).

Also, remove the node/instance list from "gnt-cluster info" as it...

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...

fe7b0351 07/26/2007 07:09 pm Michael Hanselmann

- Move --force option to cli.py
- Implement “gnt-instance reinstall”
- Fix two typos

Reviewed-by: iustinp

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

821afb13 07/25/2007 04:34 pm Iustin Pop

It seems the _CheckNodesDirs function is no longer used. Let's remove it.

cb91d46e 07/25/2007 02:46 pm Iustin Pop

Since the watcher can run on all nodes, let's get rid of the cron file
handling, as it can be static and outside of ganeti.

This also means we can get rid of a lot of infrastructure too:
- the master/node config files checkers
- one rpc function

38242904 07/25/2007 11:05 am Iustin Pop

Make the ganeti-watcher exit gracefully if it's not run on the master.

Reviewed-by: imsnah

83120a01 07/24/2007 05:10 pm Michael Hanselmann

Add description, fix indentation.

Reviewed-by: iustinp

137161c9 07/24/2007 04:29 pm Michael Hanselmann

Use generic function to output tables.

Reviewed-by: iustinp

dcb93971 07/24/2007 02:45 pm Michael Hanselmann

- Implement “gnt-node volumes”
- Create all --output options using a constant
- Put node checking code from opcodes into a single function
- Do the same for output fields

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...

5b7b5d49 07/23/2007 03:14 pm Guido Trotter

Do the secondary check and subsequently allocate the drive on all available
logival volumes. This lets you use more than one when none of them can support
your full drive size.

Reviewed-By: iustinp

191a8385 07/23/2007 02:33 pm Guido Trotter

Fix a typo in an error message, and actually pass it its parameters.

Reviewed-By: imsnah

d0b3526f 07/23/2007 01:27 pm Michael Hanselmann

Output instance name in error message instead of object representation.

Reviewed-by: iustinp

72d6c464 07/23/2007 10:44 am Michael Hanselmann

Fix calls to _GenerateMDDRBDBranch.

Reviewed-by: iustinp

3a7c308e 07/19/2007 05:41 pm Guido Trotter

Check for memory size requirements before failing over an instance.

Reviewed-By: iustinp

ed1ebc60 07/19/2007 03:08 pm Guido Trotter

Implement space requirement checking before creating/importing an instance.

Reviewed-By: iustinp

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

Initial commit.