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  Ganeti
OLD-NEWS 19 kB
README 4.5 kB
haddock-prologue 251 Bytes
hconfd.hs 1.3 kB
htools.hs 824 Bytes
lint-hints.hs 669 Bytes
mon-collector.hs 1 kB
rpc-test.hs 1.7 kB

Latest revisions

# Date Author Comment
9411474b 02/05/2013 10:36 am Iustin Pop

Fix Haskell log file naming after virtual cluster changes

Commit 3329f4de changed the Haskell log file from constants to
functions, but introduced a bug: it uses now the daemon name instead
of the correct log file, which means "ganeti-confd.log" instead of...
516c52f2 01/29/2013 05:08 pm Dato Simó

CLI.hs: fix double spaces in option help strings

Some help strings with continuation backslashes ('\') were providing a
space both before and after the backslash, resulting in double spaces in
help output. Provide it only after the backslash, which fixes the issue and...
d316b880 01/21/2013 01:58 pm Iustin Pop

Renames and cleanup of variable names in confd

The current names are quite confusing; this patch cleans up the
confusion by making sure we use different terms for the two threads,
etc.

No actual code changes besides the renames.

Signed-off-by: Iustin Pop <>...
a6e054a8 01/21/2013 01:57 pm Iustin Pop

Add a function to get the current time in microseconds

In some cases we need higher resolution that seconds; I've settled on
microseconds as that is what 'threadDelay' wants, for exactly, so it's
easier if we keep the same units.

Signed-off-by: Iustin Pop <>...
ce817701 01/21/2013 01:57 pm Iustin Pop

Increase Haskell log file resolution

Currently the Haskell logging goes with the default time formatting,
which lacks sub-second resolution. This is not good, as it's too
coarse.

The patch adds picoseconds to the log; they will contain usually too
many zeroes, but the other option is to use a log format that (for...
7e7fa841 01/21/2013 01:57 pm Iustin Pop

First part of confd timer changes

This patch changes the resolution of the timers: the watcher timer
goes from 60s to 17s, and the polling-mode timer goes from 2 seconds
to 250ms. The code changes a bit more due to the changes in the units
of the various constants....
01eea342 01/21/2013 01:57 pm Iustin Pop

Change the polling thread sleep behaviour

Currently, the polling thread sleeps at the end of its body; the
original reason was that when the thread initially starts, we want to
load the config immediately (in the old-style config load model).

However, now we explicitly load the config, so we can make this thread...
c62df702 01/21/2013 01:57 pm Iustin Pop

Start confd in notify mode if we can

This patch changes the default model—where confd is always started in
polling mode—to a model where if possible we enable inotify mode
before starting any of the background threads.

There are some tricky details here: if we enable inotify, we should...
3190ad64 01/21/2013 01:24 pm Iustin Pop

Explicitly load the config at confd startup

Currently, confd main function doesn't load the config, but simply
forks the individual timer threads, which will—as a side effect-also
load the configuration as soon as they start.

However, this makes codes to the startup more complex, so let's...
9fb621af 01/18/2013 12:41 pm Yiannis Tsiouris

Text wrap in Haskell code

This adds two functions in Utils.hs: 'wrap' and 'trim' along with some
simple tests. 'wrap' is used in Common.hs for wrapping command
descriptions to a fixed line length, e.g. useful for the "--help"
option.

Signed-off-by: Yiannis Tsiouris <>...

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