[Csync2] Strange behavior with pattern/exec

[Youri LACAN-BARTLEY (NUXIT)]

Hi all,

first a great thanks to Clifford Wolf for his work on csync2.

However, I'm running into a strange problem regarding the use of a 
pattern in an action bloc.
When I edit a file in /etc/munin the exec command is properly executed 
on the host where I launch csync2 -xv, ie. /etc/init.d/munin-node 
restart is run.
However on any other host of the group, /usr/sbin/apachectl graceful is 
executed while the pattern doesn't correspond.
The csync config file is identical on all hosts and if remove the 
do-local clause from the /etc/munin pattern bloc, /usr/sbin/apachectl 
graceful is run on every single host whithout modifying anything in 
either /etc/apache or /etc/php4/apache.

I'm runnin csync2 1.33 on debian sarge and would really appreciate any 
help on this issue.

Thanks a lot.

Here are my two action blocs.

action
         {
                 pattern /etc/munin/*.conf;
                 pattern /etc/munin/plugins/*;
                 exec "/etc/init.d/munin-node restart";
                 logfile "/var/log/csync2_action.log";
                 do-local;
         }

action
         {
                 pattern /etc/apache/*.conf;
                 pattern /etc/php4/apache/php.ini;
                 exec "/usr/sbin/apachectl graceful";
                 logfile "/var/log/csync2_action.log";
                 do-local;
         }

Here's the full log from one of the hosts:

<14825> My hostname is cpl-web2.
<14825> Database-File: /var/lib/csync2/cpl-web2.db
<14825> Config-File:   /etc/csync2.cfg
<14825> Match (+): /etc/munin on /etc/munin/munin-node.conf
<14825> Match (+): /etc/munin on /etc/munin/munin-node.conf
<14825> Running check for /etc/munin/munin-node.conf ...
<14825> SQL: SELECT filename from file where filename = 
'/etc/munin/munin-node.conf'  ORDER BY filename
<14825> SQL Query finished.
<14825> Match (+): /etc/munin on /etc/munin/munin-node.conf
<14825> Checking /etc/munin/munin-node.conf.
<14825> SQL: SELECT checktxt FROM file WHERE filename = 
'/etc/munin/munin-node.conf'
<14825> SQL Query finished.
<14825> SQL: SELECT 1 FROM dirty WHERE filename = 
'/etc/munin/munin-node.conf' LIMIT 1
<14825> SQL Query finished.
<14825> Match (+): /etc/munin on /etc/munin/munin-node.conf
<14825> SQL: delete from dirty where filename = 
'/etc/munin/munin-node.conf' and peername = 'cpl-web1'
<14825> SQL: insert into file (filename, checktxt) values 
('/etc/munin/munin-node.conf', 
'v1%3Amtime=1190896311%3Amode=33188%3Auid=0%3Agid=0%3Atype=reg%3Asize=814')
<14825> Updated /etc/munin/munin-node.conf from cpl-web1.
<14825> Match (+): /etc/munin on /etc/munin/munin-node.conf
<14825> SQL: INSERT INTO action (filename, command, logfile) VALUES 
('/etc/munin/munin-node.conf', '/etc/init.d/munin-node%20restart', 
'/var/log/csync2_action.log')
<14825> Match (+): /etc/munin on /etc/munin/munin-node.conf
<14825> Running check for /etc/munin/munin-node.conf ...
<14825> SQL: SELECT filename from file where filename = 
'/etc/munin/munin-node.conf'  ORDER BY filename
<14825> SQL Query finished.
<14825> Match (+): /etc/munin on /etc/munin/munin-node.conf
<14825> Checking /etc/munin/munin-node.conf.
<14825> SQL: SELECT checktxt FROM file WHERE filename = 
'/etc/munin/munin-node.conf'
<14825> SQL Query finished.
<14825> SQL: SELECT 1 FROM dirty WHERE filename = 
'/etc/munin/munin-node.conf' LIMIT 1
<14825> SQL Query finished.
<14825> SQL: delete from dirty where filename = 
'/etc/munin/munin-node.conf' and peername = 'cpl-web1'
<14825> SQL: insert into file (filename, checktxt) values 
('/etc/munin/munin-node.conf', 
'v1%3Amtime=1190896311%3Amode=33188%3Auid=0%3Agid=0%3Atype=reg%3Asize=814')
<14825> Match (+): /etc/munin on /etc/munin/munin-node.conf
<14825> Running check for /etc/munin/munin-node.conf ...
<14825> SQL: SELECT filename from file where filename = 
'/etc/munin/munin-node.conf'  ORDER BY filename
<14825> SQL Query finished.
<14825> Match (+): /etc/munin on /etc/munin/munin-node.conf
<14825> Checking /etc/munin/munin-node.conf.
<14825> SQL: SELECT checktxt FROM file WHERE filename = 
'/etc/munin/munin-node.conf'
<14825> SQL Query finished.
<14825> SQL: SELECT 1 FROM dirty WHERE filename = 
'/etc/munin/munin-node.conf' LIMIT 1
<14825> SQL Query finished.
<14825> SQL: delete from dirty where filename = 
'/etc/munin/munin-node.conf' and peername = 'cpl-web1'
<14825> SQL: insert into file (filename, checktxt) values 
('/etc/munin/munin-node.conf', 
'v1%3Amtime=1190896311%3Amode=33188%3Auid=0%3Agid=0%3Atype=reg%3Asize=814')
<14825> Match (+): /etc/munin on /etc/munin/munin-node.conf
<14825> SQL: delete from dirty where filename = 
'/etc/munin/munin-node.conf' and peername = 'cpl-web1'
<14825> SQL: insert into file (filename, checktxt) values 
('/etc/munin/munin-node.conf', 
'v1%3Amtime=1190896308%3Amode=33188%3Auid=0%3Agid=0%3Atype=reg%3Asize=814')
<14825> SQL: SELECT command, logfile FROM action GROUP BY command, logfile
<14825> SQL Query finished.
<14825> SQL: SELECT filename from action WHERE command = 
'/usr/sbin/apachectl%20graceful' and logfile = '/var/log/csync2_action.log'
<14825> SQL Query finished.
<14825> Running '/usr/sbin/apachectl graceful' ...
<14825> ERROR: Waitpid returned error No child processes.