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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 168.4 kB
config.py 23.1 kB
constants.py 6.2 kB
errors.py 5.2 kB
jqueue.py 3.4 kB
locking.py 29.2 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 1.6 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
071448fb 07/08/2008 12:38 pm Michael Hanselmann

serializer.DumpJson: Control indentation by parameter

If the simplejson module supports indentation, it's always used. There
are cases where we might not want to use it or enable it only for
debugging purposes, such as in RPC.

Reviewed-by: iustinp
6048c986 07/08/2008 12:14 pm Guido Trotter

Add a missing import to cmdlib

cmdlib uses some constants from locking (ie. locking levels) but doesn't
import it. This patch fixes the issue.

Reviewed-by: iustinp
f64c9de6 07/08/2008 11:55 am Guido Trotter

Fix an error accessing the cfg

Since the context is passed to LogicalUnit, rather than the cfg, we can
only access the cfg as self.cfg, self.context.cfg, or context.cfg (in
the constructor). cfg is not valid anymore.

Reviewed-by: iustinp
a2fd9afc 07/08/2008 11:49 am Guido Trotter

Add and remove instance/node locks

Whenever we add an instance or node to the cluster (i.e. to the config
and whenever we remove them we should add/remove locks as well). In the
future we may want to optimize this so that the configwriter does it, or
it's handled at the context level, but till we're adding/removing...
77b657a3 07/08/2008 11:49 am Guido Trotter

Pass context to LUs

Rather than passing a ConfigWriter to the LUs we'll pass the whole
context, from which a ConfigWriter can be extracted, but we can also
access the GanetiLockManager. This also fixes the places where a FakeLU
is created.

Reviewed-by: iustinp
0b097284 07/08/2008 11:49 am Guido Trotter

Fix a typo in LUTestDelay docstring

Reviewed-by: iustinp
08a6c581 07/08/2008 11:41 am Guido Trotter

Locking: remove LEVEL_CONFIG lockset

Since the ConfigWriter now handles its own locking it's not necessary to
have a specific level for the config in the Locking Manager anymore.
This patch thus removes it, and all the unittest calls that used it, or
depended on it being present....
f78ede4e 07/08/2008 11:40 am Guido Trotter

ConfigWriter: synchronize access

Since we share the ConfigWriter we need somehow to make sure that
accessing it is properly synchronized. We'll do it using the
locking.ssynchronized decorator and a module-private shared lock.

This patch also renames a few functions, which were called inside the...
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....

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