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Commit Graph

10 Commits

Author SHA1 Message Date
Tony Asleson
081359f6cd lvmdbusd: Do only 1 refresh for Vg.Change()
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-25 16:43:56 -06:00
Tony Asleson
f1bc68beb4 lvmdbusd: Reduce unnecessary state refreshes
When we use udev or have lvm call back into the dbus service when a
change occurs, even if that change originated from the dbus service
we end up refreshing the state of the system twice which is not
needed or wanted.  This change handles this case by removing any
pending refreshes in the worker queue if the state of the system
was just updated.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-25 16:43:55 -06:00
Tony Asleson
ecc0406886 lvmdbusd: Remove unlimited retries
Change while to for loop to prevent the daemon from getting stuck
when lvm is messed up.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-22 16:07:54 -06:00
Tony Asleson
21034644b6 lvmdbusd: Add env variable to use session bus
export LVMDBUSD_SESSION=True to run on the session bus instead
of the system bus so that we can run the unit test without
installing the dbus conf file.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-22 16:07:54 -06:00
Tony Asleson
70d0b210e1 lvmdbusd: background.py, fix stdout parse error
It appears that the output of lvconvert --merge can vary some.  The code
was blowing up as it was trying to parse a line of stdout to retrieve the
% complete, but the line did not have the needed format and an execption
was thrown.  The uncaught exception caused the background thread to exit
without updating the job object, which caused the client to hang forever
waiting.  Added a default exception handler to prevent unhandled execptions
causing hangs and removed the parameter skip_first_line as it's no longer
needed.  The code checks to see if the line can be parsed before doing so.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-22 16:07:54 -06:00
Marian Csontos
ec81c42179 lvmdbusd: Fix make install for python >= 3.5
python 3.5 renamed .pyo files to .opt-1.pyc.
2016-02-22 18:16:41 +01:00
Alasdair G Kergon
1a141e8623 lbmdbusd: Support in-tree testing. 2016-02-18 13:26:08 +00:00
Alasdair G Kergon
6af2ce6244 lvmdbusd: Rename module to lvmdbusd 2016-02-18 01:14:56 +00:00
Alasdair G Kergon
0f353e2053 lvmdbus: resync latest changes with original repo 2016-02-18 00:27:57 +00:00
Alasdair G Kergon
5987562cf9 lvmdbus: Add new daemon. 2016-02-17 23:53:35 +00:00