nagios has duplicate declarations in /etc/nagios3/conf.d/ on first deploy

   - [monitor1] notice: /Stage[main]/Check_mk::Config/Concat[/etc/check_mk/main.mk]/File[/etc/check_mk/main.mk]/content: content changed '{md5}aae1e6437bc4280d6d056f70bf29cadf' to '{md5}06871cc240f4e9a418f74d8d169b5939'
   - [monitor1] notice: /Stage[main]/Check_mk::Config/Exec[check_mk-refresh]: Triggered 'refresh' from 1 events
   - [monitor1] err: /Stage[main]/Check_mk::Config/Exec[check_mk-reload]: Failed to call refresh: /bin/su -l -c '/usr/bin/check_mk -O'  returned 1 instead of one of [0] at /srv/leap/puppet/modules/check_mk/manifests/config.pp:89
   - [monitor1] err: /Stage[main]/Nagios::Base/Service[nagios]: Failed to call refresh: Could not start Service[nagios]: Execution of '/etc/init.d/nagios3 start' returned 1:  at /srv/leap/puppet/modules/nagios/manifests/base.pp:15
   - [monitor1] notice: Finished catalog run in 85.19 seconds
   - [monitor1] Puppet apply complete (changes made).

Warning: Duplicate definition found for contactgroup 'admins' (config file '/etc/nagios3/conf.d/nagios_contactgroup.cfg', starting on line 4)
Error: Could not add object property in file '/etc/nagios3/conf.d/nagios_contactgroup.cfg' on line 5.
   Error processing object config files!


root@monitor1:~# ls -la /etc/nagios3/conf.d/
total 80
drwxr-x--- 3 root nagios 4096 Feb 12 12:17 .
drwxr-xr-x 6 root root   4096 Feb 12 12:17 ..
drwxr-x--- 2 root nagios 4096 Feb 12 12:18 check_mk
-rwxr-x--- 1 root nagios 1695 Nov  1 14:11 contacts_nagios2.cfg
-rwxr-x--- 1 root nagios  418 Nov  1 14:11 extinfo_nagios2.cfg
-rwxr-x--- 1 root nagios 1152 Nov  1 14:11 generic-host_nagios2.cfg
-rwxr-x--- 1 root nagios 1803 Nov  1 14:11 generic-service_nagios2.cfg
-rwxr-x--- 1 root nagios  678 Nov  1 14:11 hostgroups_nagios2.cfg
-rwxr-x--- 1 root nagios 2167 Nov  1 14:11 localhost_nagios2.cfg
-rw-r--r-- 1 root root   5592 Feb 12 12:17 nagios_command.cfg
-rw-r--r-- 1 root root    577 Feb 12 12:17 nagios_contact.cfg
-rw-r--r-- 1 root root    332 Feb 12 12:17 nagios_contactgroup.cfg
-rw-r--r-- 1 root root   1239 Feb 12 12:17 nagios_host.cfg
-rw-r--r-- 1 root root      0 Feb 12 12:17 nagios_hostdependency.cfg
-rw-r--r-- 1 root root      0 Feb 12 12:17 nagios_hostescalation.cfg
-rw-r--r-- 1 root root      0 Feb 12 12:17 nagios_hostextinfo.cfg
-rw-r--r-- 1 root root    565 Feb 12 12:17 nagios_hostgroup.cfg
-rw-r--r-- 1 root root      0 Feb 12 12:17 nagios_hostgroupescalation.cfg
-rw-r--r-- 1 root root    805 Feb 12 12:17 nagios_service.cfg
-rw-r--r-- 1 root root      0 Feb 12 12:17 nagios_servicedependency.cfg
-rw-r--r-- 1 root root      0 Feb 12 12:17 nagios_serviceescalation.cfg
-rw-r--r-- 1 root root      0 Feb 12 12:17 nagios_serviceextinfo.cfg
-rw-r--r-- 1 root root      0 Feb 12 12:17 nagios_servicegroup.cfg
-rw-r--r-- 1 root root   2921 Feb 12 12:17 nagios_templates.cfg
-rw-r--r-- 1 root root   1526 Feb 12 12:17 nagios_timeperiod.cfg
-rwxr-x--- 1 root nagios  657 Nov  1 14:11 services_nagios2.cfg
-rwxr-x--- 1 root nagios 1609 Nov  1 14:11 timeperiods_nagios2.cfg

this only happens on first deploy, because purging of conf.d/ happens before the nagios packages are installed.

(from redmine: created on 2014-02-12, closed on 2014-03-04)