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piavlo

2011-Aug-10 18:04 UTC

[Puppet Users] Strange Could not find dependency error

Hi,

I have the following:

class nagios {

  include nagios::params

  file { [ "${nagios::params::nagios_confdir}",
           "${nagios::params::nagios_confdir}/app_alerts",
           "${nagios::params::nagios_confdir}/app_alerts/ssa",
           "${nagios::params::nagios_confdir}/app_alerts/ssa/
services" ]:
    ensure => directory,
    owner => ''root'',
    group => ''root'',
    mode => 755,
  }

  define couchdb_check () {

    $couchdb_bind_address = "localhost"
    $couchdb_port = "5984"
    $couchdb_baseurl = "http://${couchdb_bind_address}:$
{couchdb_port}"
    $couchdb_url = "${couchdb_baseurl}/nagios_alerts/${name}"

    nagios_service { "ssa_${name}":
      target => "${nagios::params::nagios_confdir}/app_alerts/ssa/
services/${name}.cfg",
      use => "pnp4nagios-service",
      service_description => couchdblookup($couchdb_url, "desc"),
      require => File["${nagios::params::nagios_confdir}/app_alerts/
ssa/services"]
    }

  }

}


class ssa::nagios {

  include nagios

  nagios::couchdb_check { ["check1", "check2" ]: }

}

So there is ssa::nagios  that includes nagios class
but I get error

err: Could not run Puppet configuration client: Could not find
dependency File[/etc/nagios/conf.d/app_alerts/ssa/services] for
Nagios_service[check1] at /etc/puppet/modules/nagios/manifests/init.pp:
32

Changed "include nagios" to "require nagios" - same error.
Of course nagios::params::nagios_confdir=/etc/nagios/conf.d
And nagios class is supposed to be evaluated before ssa::nagios - so
how come it does not find the File dependency declared in the nagios
class?

Thanks
Alex

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piavlo

2011-Aug-10 19:38 UTC

head link

[Puppet Users] Re: Strange Could not find dependency error

That''s strange but I had to rename nagios class to nagios-server and
include it instead to fix the problem.

Maybe it''s related to that I have similar problem

class nagios-client {
  include nagios::params, nagios::nrpe, nagios::plugins
}

class ssa::nagios-client {

#  include nagios-client
  include nagios::params, nagios::nrpe, nagios::plugins

  $nrpe_checks = [ cpu, uptime, mem, postfix ]

  nagios::nrpe::nrpe_check { $nrpe_checks: }

}

Note that in ssa::nagios-client "include nagios-client" did not work
and I got similar error "Could not find
dependency ..." on another resource and had to use "include
nagios::params, nagios::nrpe, nagios::plugins" instead.

Any idea what''s going on here?

Thanks

On Aug 10, 9:04 pm, piavlo <lolitus...@gmail.com>
wrote:> Hi,
>
> I have the following:
>
> class nagios {
>
>   include nagios::params
>
>   file { [ "${nagios::params::nagios_confdir}",
>            "${nagios::params::nagios_confdir}/app_alerts",
>            "${nagios::params::nagios_confdir}/app_alerts/ssa",
>            "${nagios::params::nagios_confdir}/app_alerts/ssa/
> services" ]:
>     ensure => directory,
>     owner => ''root'',
>     group => ''root'',
>     mode => 755,
>   }
>
>   define couchdb_check () {
>
>     $couchdb_bind_address = "localhost"
>     $couchdb_port = "5984"
>     $couchdb_baseurl = "http://${couchdb_bind_address}:$
> {couchdb_port}"
>     $couchdb_url = "${couchdb_baseurl}/nagios_alerts/${name}"
>
>     nagios_service { "ssa_${name}":
>       target => "${nagios::params::nagios_confdir}/app_alerts/ssa/
> services/${name}.cfg",
>       use => "pnp4nagios-service",
>       service_description => couchdblookup($couchdb_url,
"desc"),
>       require =>
File["${nagios::params::nagios_confdir}/app_alerts/
> ssa/services"]
>     }
>
>   }
>
> }
>
> class ssa::nagios {
>
>   include nagios
>
>   nagios::couchdb_check { ["check1", "check2" ]: }
>
> }
>
> So there is ssa::nagios  that includes nagios class
> but I get error
>
> err: Could not run Puppet configuration client: Could not find
> dependency File[/etc/nagios/conf.d/app_alerts/ssa/services] for
> Nagios_service[check1] at /etc/puppet/modules/nagios/manifests/init.pp:
> 32
>
> Changed "include nagios" to "require nagios" - same
error.
> Of course nagios::params::nagios_confdir=/etc/nagios/conf.d
> And nagios class is supposed to be evaluated before ssa::nagios - so
> how come it does not find the File dependency declared in the nagios
> class?
>
> Thanks
> Alex
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piavlo

2011-Aug-10 20:24 UTC

head link

[Puppet Users] Re: Strange Could not find dependency error

After changing nagios-client to nagios::client
and nagios-server(formely just nagios) to nagios::server
All strange dependency have seem to gone away

Does anyone have clear logical explanation why nagios::client &
nagios::server
have no dep problems but nagios-client & nagios-server does?

Thanks

On Aug 10, 10:38 pm, piavlo <lolitus...@gmail.com>
wrote:> That''s strange but I had to rename nagios class to nagios-server
and
> include it instead to fix the problem.
>
> Maybe it''s related to that I have similar problem
>
> class nagios-client {
>   include nagios::params, nagios::nrpe, nagios::plugins
>
> }
>
> class ssa::nagios-client {
>
> #  include nagios-client
>   include nagios::params, nagios::nrpe, nagios::plugins
>
>   $nrpe_checks = [ cpu, uptime, mem, postfix ]
>
>   nagios::nrpe::nrpe_check { $nrpe_checks: }
>
> }
>
> Note that in ssa::nagios-client "include nagios-client" did not
work
> and I got similar error "Could not find
> dependency ..." on another resource and had to use "include
> nagios::params, nagios::nrpe, nagios::plugins" instead.
>
> Any idea what''s going on here?
>
> Thanks
>
> On Aug 10, 9:04 pm, piavlo <lolitus...@gmail.com> wrote:
>
>
>
>
>
>
>
> > Hi,
>
> > I have the following:
>
> > class nagios {
>
> >   include nagios::params
>
> >   file { [ "${nagios::params::nagios_confdir}",
> >            "${nagios::params::nagios_confdir}/app_alerts",
> >          
 "${nagios::params::nagios_confdir}/app_alerts/ssa",
> >            "${nagios::params::nagios_confdir}/app_alerts/ssa/
> > services" ]:
> >     ensure => directory,
> >     owner => ''root'',
> >     group => ''root'',
> >     mode => 755,
> >   }
>
> >   define couchdb_check () {
>
> >     $couchdb_bind_address = "localhost"
> >     $couchdb_port = "5984"
> >     $couchdb_baseurl = "http://${couchdb_bind_address}:$
> > {couchdb_port}"
> >     $couchdb_url =
"${couchdb_baseurl}/nagios_alerts/${name}"
>
> >     nagios_service { "ssa_${name}":
> >       target =>
"${nagios::params::nagios_confdir}/app_alerts/ssa/
> > services/${name}.cfg",
> >       use => "pnp4nagios-service",
> >       service_description => couchdblookup($couchdb_url,
"desc"),
> >       require =>
File["${nagios::params::nagios_confdir}/app_alerts/
> > ssa/services"]
> >     }
>
> >   }
>
> > }
>
> > class ssa::nagios {
>
> >   include nagios
>
> >   nagios::couchdb_check { ["check1", "check2" ]: }
>
> > }
>
> > So there is ssa::nagios  that includes nagios class
> > but I get error
>
> > err: Could not run Puppet configuration client: Could not find
> > dependency File[/etc/nagios/conf.d/app_alerts/ssa/services] for
> > Nagios_service[check1] at
/etc/puppet/modules/nagios/manifests/init.pp:
> > 32
>
> > Changed "include nagios" to "require nagios" -
same error.
> > Of course nagios::params::nagios_confdir=/etc/nagios/conf.d
> > And nagios class is supposed to be evaluated before ssa::nagios - so
> > how come it does not find the File dependency declared in the nagios
> > class?
>
> > Thanks
> > Alex
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Christian Kauhaus

2011-Aug-11 07:42 UTC

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Re: [Puppet Users] Re: Strange Could not find dependency error

Am 10.08.2011 22:24, schrieb piavlo:> Does anyone have clear logical explanation why nagios::client &
> nagios::server
> have no dep problems but nagios-client & nagios-server does?
"-" is no legal character in identifier names. Unfortunately, the
error
messages are not very helpful in such a case.

Regards

Christian

-- 
Dipl.-Inf. Christian Kauhaus <>< · kc@gocept.com · systems
administration
gocept gmbh & co. kg · forsterstraße 29 · 06112 halle (saale) · germany
http://gocept.com · tel +49 345 1229889 11 · fax +49 345 1229889 1
Zope and Plone consulting and development

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piavlo

2011-Aug-11 15:37 UTC

head link

[Puppet Users] Re: Strange Could not find dependency error

Hi Christian

Strangely then I had "-" in manifest like this

class nagios-client {
  include nagios::params, nagios::nrpe, nagios::plugins
}

but was not including nagios-client any where - the puppet master/
agent did not give any errors - or this is since nagios-client was
never compiled on the master and so was not send to the agent as
well ?

Also if you look at my original mail at first I had nagios and not
nagios::server - and had same problem
of "Could not find dependency" - does it mean that in this case I had
some nasty magic puppet dependency problem - and renaming  nagios to
nagios::server solved it - seems to me like some puppet bug, wdyt?

Thanks
Alex

On Aug 11, 10:42 am, Christian Kauhaus <k...@gocept.com>
wrote:> Am 10.08.2011 22:24, schrieb piavlo:
>
> > Does anyone have clear logical explanation why nagios::client &
> > nagios::server
> > have no dep problems but nagios-client & nagios-server does?
>
> "-" is no legal character in identifier names. Unfortunately, the
error
> messages are not very helpful in such a case.
>
> Regards
>
> Christian
>
> --
> Dipl.-Inf. Christian Kauhaus <>< k...@gocept.com systems
administration
> gocept gmbh & co. kg forsterstra e 29 06112 halle (saale)
germanyhttp://gocept.comtel +49 345 1229889 11 fax +49 345 1229889 1
> Zope and Plone consulting and development
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Puppet users - Aug 2011 - Strange Could not find dependency error

[Puppet Users] Strange Could not find dependency error

[Puppet Users] Re: Strange Could not find dependency error

[Puppet Users] Re: Strange Could not find dependency error

Re: [Puppet Users] Re: Strange Could not find dependency error

[Puppet Users] Re: Strange Could not find dependency error