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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 6.8 kB
errors.py 5.2 kB
jqueue.py 3.4 kB
locking.py 29.2 kB
logger.py 3.6 kB
luxi.py 8.2 kB
mcpu.py 11.2 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 8.7 kB

Latest revisions

# Date Author Comment
36c381d7 07/08/2008 07:31 pm Guido Trotter

Processor: Move LU execution to its own method

This makes the try...finally code simplier, and helps adding a more
complex locking structure before the actual execution. It also fixes a
concurrency bug caused by the fact that write_count was read before
acquiring the BGL, and thus spurious config update hooks run could have...
5f33b613 07/08/2008 06:10 pm Michael Hanselmann

constants: Add job and opcode status strings

Reviewed-by: iustinp
b3558df1 07/08/2008 06:03 pm Michael Hanselmann

workerpool: Don't notify if there was no task

Workers have to notify their pool if they finished a task to make
the WorkerPool.Quiesce function work. This is done in the finally:
clause to notify even in case of an exception. However, before
we notified on each run, even if there was no task, thereby creating...
75afaefc 07/08/2008 05:42 pm Iustin Pop

Add a top level RUN_GANETI_DIR constant

This patch creates a base RUN_GANETI_DIR and then moves the other run
dir constants to use that (even if just setting BDEV_CACHE_DIR as equal
to it, rather than putting it deeper, for now).

Also we create a constant list of all the subdirs we need in RUN_DIR to...
bf94c0f5 07/08/2008 05:41 pm Iustin Pop

symlinks: Add DISK_LINKS_DIR constant

The DISK_LINKS_DIR points to the RUN_DIR/ganeti/instance-disks
directory, which will contain symlinks to the instances' disks. These
provide a stable name accross all nodes for them, and permit
live-migration to happen....
fad50141 07/08/2008 02:16 pm Michael Hanselmann

luxi: Use serializer module instead of simplejson

Reviewed-by: iustinp
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...

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