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Name Size
  hypervisor
__init__.py 791 Bytes
backend.py 52 kB
bdev.py 49.3 kB
bootstrap.py 9.9 kB
cli.py 18 kB
cmdlib.py 167.7 kB
config.py 20.7 kB
constants.py 6.2 kB
errors.py 5.2 kB
jqueue.py 3.4 kB
locking.py 29.5 kB
logger.py 3.6 kB
luxi.py 8.1 kB
mcpu.py 11.1 kB
objects.py 21.6 kB
opcodes.py 11.9 kB
rpc.py 17.7 kB
serializer.py 1.5 kB
ssconf.py 5.8 kB
ssh.py 6.7 kB
utils.py 30.2 kB
workerpool.py 7.9 kB

Latest revisions

# Date Author Comment
42a999d1 07/08/2008 11:40 am Guido Trotter

Locking: add ssynchronized decorator

This patch creates a new decorator function ssynchronized in the locking
library, which takes as input a SharedLock, and synchronizes access to
the decorated functions using it. The usual SharedLock semantics apply,
so it's possible to call more than one synchronized function at the same...

5b4cd1b0 07/08/2008 11:40 am Guido Trotter

ConfigWriter: remove _ReleaseLock

Remove empty function _ReleaseLock and all its calls. Since we only
have one configwriter per cluster the locking needs to cover all the
data in the object, and not just the file contents. Locking in
ConfigWriter will be handled using the ganeti locking library....

76094e37 07/04/2008 06:34 pm Michael Hanselmann

Add generic worker pool implementation

Reviewed-by: ultrotter

2cb687ad 07/03/2008 03:06 pm Iustin Pop

Reuse the luxi client in cli.SubmitOpCode

By a mistake, we don't reuse the luxi client. As such, we open and close
the connection at each poll cycle and spam the server logs.

Reviewed-by: ultrotter

3b316acb 07/03/2008 03:06 pm Iustin Pop

Add custom logging setup for daemons

It's better for daemons if:
- they log only to one log file
- the log level is included
- for debug runs, the filename/line number is included

This patch moves the custom formatter from the watcher to the logging...

984f7c32 07/01/2008 03:28 pm Guido Trotter

Context: s/GLM/glm/

Make the GanetiLockManager instance of GanetiContext lowercase

Reviewed-by: imsnah

7b4126b7 07/01/2008 02:44 pm Iustin Pop

Add a FirstFree function to utils.py

This function will return the first unused integer based on a list of
used integers (e.g. [0, 1, 3] will return 2).

Reviewed-by: imsnah

04864530 07/01/2008 01:43 pm Guido Trotter

Processor: acquire the BGL for LUs requiring it

If a LU required the BGL (all LUs do, right now, by default) we'll
acquire it in the Processor before starting them. For LUs that don't
we'll still acquire it, but in a shared fashion, so that they cannot run...

1c901d13 07/01/2008 01:43 pm Guido Trotter

Processor: pass context in and use it.

The processor used to create a new ConfigWriter when it was initialized.
We now have one in the context, so we'll just recycle it. First of all
we'll pass the context in when creating a new Processor object, then
we'll just use context.cfg, which is granted to be initialized, wherever...

7e55040e 07/01/2008 01:43 pm Guido Trotter

Add REQ_BGL LogicalUnit run requirement

When logical units have REQ_BGL set (it is currently the default) they
need to be the only ganeti operation run on the cluster, and we'll
guarantee it at the master daemon level. Currently only one thread is
running at a time, so this requirement is never broken....

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