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__init__.py 820 Bytes
asyncnotifier.py 6 kB
backend.py 120.2 kB
bdev.py 90.5 kB
bootstrap.py 33.4 kB
cli.py 118.3 kB
cmdlib.py 551.7 kB
compat.py 3.9 kB
config.py 78.6 kB
constants.py 54.7 kB
daemon.py 26.7 kB
errors.py 10.6 kB
ht.py 9.8 kB
jqueue.py 78.5 kB
jstore.py 5.9 kB
locking.py 56.3 kB
luxi.py 16.2 kB
mcpu.py 23.7 kB
netutils.py 18.6 kB
network.py 5.8 kB
objects.py 58 kB
objectutils.py 2.5 kB
opcodes.py 64.5 kB
ovf.py 65.5 kB
pathutils.py 5.1 kB
qlang.py 9.8 kB
query.py 72.5 kB
rpc.py 24.4 kB
rpc_defs.py 22.8 kB
runtime.py 6.3 kB
serializer.py 4 kB
ssconf.py 15.8 kB
ssh.py 10.2 kB
storage.py 13.2 kB
uidpool.py 11.8 kB
vcluster.py 7.4 kB
workerpool.py 18.3 kB

Latest revisions

# Date Author Comment
6c0a75db 11/20/2012 07:50 pm Dimitris Aragiorgis

Basic IP pool management logic

Implement LUs for corresponding opcodes: * LUNetworkAdd:
- Check for IP validity
- Reserves all necessary IPs
- Create new Network config object * LUNetworkRemove:
- Checks if connected to any nodegroup
- Remove a Network config object...
1de1cf25 11/20/2012 07:50 pm Apollon Oikonomopoulos

Introduce new module for IP pool management

Add new library module lib/network.py.
Introduce new class: AddressPool.

AddressPool implements all operations needed for managing IPs inside
the IP pool.

Given a Network config object (nobj), the class:

  • initializes the corresponding IP pool object via...
eaa4c57c 11/20/2012 07:50 pm Dimitris Aragiorgis

IP pool related objects, opcodes and constants

Config objects: * Introduce L{Network} with
- IPv4 network field (mandatory)
- IPv4 gateway, IPv6 (network/gateway), mac prefix, type (optional) * Modify existing config objects to support networks:
- Add new slot 'network' to L{NIC} config object...
e1ebbfcf 11/20/2012 11:25 am Iustin Pop

Improve error message for wrong opcode parameter values

When given an empty string as value to a parameter that doesn't accept
empty strings, the error message was confusing, since it was showing
just as a double space.

Signed-off-by: Iustin Pop <>...
2c9fa1ff 11/20/2012 11:16 am Iustin Pop

Cleanup ht's use of positive/strictpositive

Currently, ht.py uses a bad terminology for positive/non-negative
numbers. Per http://en.wikipedia.org/wiki/Positive_number, this is the
correct terminology:

- A number is positive if it is greater than zero.
- A number is negative if it is less than zero....
dc6296ff 11/19/2012 09:34 pm Michael Hanselmann

locking: Simplify condition

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>
e4d745a7 11/19/2012 03:12 pm Michael Hanselmann

Add opcode for running commands remotely

The opcode doesn't pay attention to the build-time flag to enable or
disable restricted commands. In a cluster different nodes could have
different settings.

Node locks are acquired in shared mode by default, but the use of an...
db2203e0 11/19/2012 03:12 pm Michael Hanselmann

Add RPC for restricted commands

Expose the functionality to run restricted commands remotely via RPC.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>
03c5291c 11/19/2012 03:10 pm Michael Hanselmann

locking: Don't schedule pending acq. for short timeout

Scheduling a pending acquisition is relatively expensive and lot of code
is involved. Unless there is already one, a new pipe needs to be opened.
Data structures need to be updated as well, only to be undone shortly...
1a2eb2dc 11/16/2012 04:10 pm Michael Hanselmann

backend: Implement remote commands

As per design document (doc/design-remote-commands.rst), a number of
rather strict tests is applied to any incoming request, a delay is
inserted upon errors and returned error messages are very generic
(unless it's the actual command that failed). There are unit tests for...

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