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# Date Author Comment
9a6813ac 02/02/2011 06:02 pm Michael Hanselmann

utils.SetupLogging: Return function to reopen log file

This function can be used from a SIGHUP handler to reopen log files.
Initial, simple unittests are included.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

cfcc79c6 02/02/2011 06:02 pm Michael Hanselmann

utils.SetupLogging: Make program a mandatory argument

It's passed in by most users (daemons, CLI scripts) and for the others
(burnin, watcher) it certainly doesn't hurt, especially when using
syslog.

Signed-off-by: Michael Hanselmann <>...

aa0cc3e5 02/02/2011 05:57 pm Michael Hanselmann

utils.log: Restrict I/O error handling coverage

The I/O error will occur while opening the file, not while adding
and configuring the handler.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

d24bc000 02/02/2011 05:57 pm Michael Hanselmann

utils.log: Split formatter building into separate function

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

b6fa9a44 01/31/2011 02:53 pm Michael Hanselmann

Introduce re-openable log record handler

This patch adds a new log handler class based on the standard library's
BaseRotatingHandler. This new class allows the log file to be re-opened,
e.g. upon receiving a SIGHUP signal. The latter will be implemented in...

58a59652 01/27/2011 06:39 pm Iustin Pop

cluster verify: add hvparams verification

Currently, the validity of the hypervisor parameters is only checked
at init/modification time, and not in the cluster verify. This is bad,
as it can lead to inconsistent state that is only detected when the
next modification (which can be unrelated) is made, leading to...

a3d32770 01/18/2011 01:47 pm Iustin Pop

Rename OpVerifyCluster and LUVerifyCluster

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

7b0bf9cd 01/11/2011 07:33 pm Apollon Oikonomopoulos

Add ability to retain specified fds open in RunCmd

Passing tap devices to KVM as file descriptors requires that the respective
file decriptors remain open during utils.RunCmd execution. To this direction,
we add a “noclose_fds” keyword argument to utils.RunCmd, accepting a list of...

63fc4229 01/11/2011 05:33 pm Michael Hanselmann

utils: Cleanup and sort wildcard imports

Also convert the per-line pylint instructions to one per-module
instruction.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

79b60c1c 01/11/2011 05:33 pm Michael Hanselmann

utils: Drop RemovePidFile

It's equivalent to a simple RemoveFile now.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

90e234a6 01/11/2011 05:33 pm Michael Hanselmann

utils: Move NewUUID to utils.io

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

7ebd876f 01/11/2011 05:33 pm Michael Hanselmann

utils: Move more text-related code

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

a4ccecf6 01/11/2011 05:33 pm Michael Hanselmann

utils: Move process-related code into separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

44c9b4fe 01/11/2011 05:32 pm Michael Hanselmann

utils: Move ResetTempfileModule to wrappers module

It's not exactly a wrapper, but this seemed like the best place.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

7d444d59 01/11/2011 05:32 pm Michael Hanselmann

utils: Move RunningTimeout to utils.algo

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

17b97ab3 01/11/2011 05:32 pm Michael Hanselmann

utils: Move code manipulating /etc/hosts to separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

c50645c0 01/11/2011 04:25 pm Michael Hanselmann

utils: Move X509-related code into separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

3865ca48 01/11/2011 04:25 pm Michael Hanselmann

utils: Move I/O-related code into separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

9d1b963f 01/11/2011 04:25 pm Michael Hanselmann

utils: Move code related to file locking into separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

7831fc5f 01/11/2011 04:25 pm Michael Hanselmann

utils: Move wrappers into separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

7b4baeb1 01/11/2011 04:24 pm Michael Hanselmann

utils: Use function to disable fork

Use a function instead of a variable written by another module.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

8342c325 01/11/2011 04:24 pm Michael Hanselmann

utils: Change RemovePidFile to take path, not name

This avoids having to monkey-patch the utils module for unittests.
Monkey patching is evil and caused a bug while moving code around.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

1ae4c5a1 01/10/2011 06:16 pm Michael Hanselmann

utils: Move logging-related code into separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

71ab9dbe 01/10/2011 06:16 pm Michael Hanselmann

utils: Rename _CloseFDNoErr to CloseFdNoError

This makes it a public function, which is necessary for
moving code into separate files.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

f21bb4b7 01/10/2011 06:16 pm Michael Hanselmann

utils: Move hashing-related code into separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

4d130f34 01/10/2011 06:16 pm Michael Hanselmann

utils: Remove unused variables

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

4fd029cf 01/10/2011 06:15 pm Michael Hanselmann

utils: Split algorithms into separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

79d22269 01/10/2011 06:15 pm Michael Hanselmann

utils: Split Retry & co. into separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

7fcffe27 01/10/2011 06:15 pm Michael Hanselmann

utils: Move text-related functions into separate file

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

36a4acd4 01/10/2011 06:15 pm Michael Hanselmann

utils: Move Mlockall into separate file

The unittest file is renamed to match the other utils.* tests.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

c047a981 01/10/2011 06:15 pm Michael Hanselmann

utils: Move to separate module

This is preparing for splitting the whole units module.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>