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# Date Author Comment
36691f08 05/29/2012 12:09 pm Iustin Pop

Add support for SIGHUP handling in Haskell daemons

This patch adds support for handling SIGHUP and reopening the
stdout/stderr logfile in daemon mode (but not in foreground mode).

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

0c28bee1 05/29/2012 12:09 pm Iustin Pop

Rework logging setup for Haskell daemons

This fixes a missing functionality: closing of stdout/stderr when
forking daemons. Without this, starting the daemons from the command
line seems to work, but doing it from utils.RunCmd breaks, since
without closing the standard descriptors, RunCmd never finishes....

79ac58fa 05/01/2012 08:11 pm Iustin Pop

Further fixes for new-style exception handling

Commit 30d25dd8 moved the htools code to new-style exception handling,
but the hconfd code hasn't been, which fails when compiling on newer
GHC versions.

This patch does the rest of the move; however, the situation is not...

88a10df5 03/22/2012 07:30 pm Iustin Pop

Rework exit model

While updating the confd code, I realised that we have lots of
duplication in the exit model for the various programs.

So this patch attempts to abstract all the exits via a couple of new
functions; sorry for the somewhat big patch, but I hope the payoff is...

b714ff89 03/22/2012 03:58 pm Iustin Pop

Add command line option for controlling syslog use

… and enable it in hconfd.

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

a6e2a138 03/22/2012 03:58 pm Iustin Pop

Add support for syslog logging to Ganeti.Logging

Currently this is initialised to no from Daemon.hs, but will in the
future allow command-line options for controlling it.

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

152e05e1 03/21/2012 12:25 am Iustin Pop

Add the bind-address option

This implements the same logic as the Python code: if the option is
not used, use the default appropriate for the cluster, otherwise try
to parse and use whatever was passed in.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

e6812a1a 03/19/2012 12:00 pm Iustin Pop

htools: fix long version of --port for daemons

The dashes do not need to be in, if they are then the resulting option
is:

-p PORT  ----port=PORT     Network port (default: 1814)

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

6ec7a50e 03/13/2012 02:48 pm Iustin Pop

htools: add basic daemon-related functionality

This is not complete for now, just the basic functionality has been
implemented:

- daemonize
- check we're running under the correct user
- call setup logging

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>