Re: [Puppet Users] custom fact should not run on Solaris

2013-12-19 Thread Erik Dalén 
you should put the code of the fact inside the setcode block, so:

require 'facter'
Facter.add(:spacewalk) do
  confine :osfamily => "RedHat"
  setcode do
f = File.new("/etc/sysconfig/rhn/up2date")
text = f.read
if text =~ /sv2653/ then
  "true"
else
  "false"
end
  end
end

or even simplify it to:

require 'facter'
Facter.add(:spacewalk) do
  confine :osfamily => "RedHat"
  setcode { !!(File.read("/etc/sysconfig/rhn/up2date") =~ /sv2653/) }
end



On 19 December 2013 14:26, Andreas Dvorak  wrote:

> Dear all
>
> thank you for helping me.
> My solution is this:
> require 'facter'
> Facter.add(:spacewalk) do
>   confine :osfamily => "RedHat"
> f = File.new("/etc/sysconfig/rhn/up2date")
> text = f.read
> if text =~ /sv2653/ then
>   setcode do "true" end
> else
>   setcode do "false" end
> end
> end
>
> Best regards
> Andreas
>
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Re: [Puppet Users] custom fact should not run on Solaris

2013-12-19 Thread Andreas Dvorak 
Dear all

thank you for helping me.
My solution is this:
require 'facter'
Facter.add(:spacewalk) do
  confine :osfamily => "RedHat"
f = File.new("/etc/sysconfig/rhn/up2date")
text = f.read
if text =~ /sv2653/ then
  setcode do "true" end
else
  setcode do "false" end
end
end

Best regards
Andreas

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Re: [Puppet Users] custom fact should not run on Solaris

2013-12-18 Thread Jeff Bachtel 
I think that pattern's still good. Possibly that's the difference 
between a nil fact being set and the fact being missing, however.


Jeff

On 12/18/2013 10:40 AM, Felix Frank wrote:

Yes, exactly, but this begs the question: Am I out of date for adding

confine :operatingsystem => %w{Debian SLES OpenSUSE CentOS}

outside the setcode block?

Thanks,
Felix

On 12/18/2013 04:34 PM, Jeff Bachtel wrote:

Facts are autoloaded from all modules and distributed to all agents,
because that step occurs before the DSL is parsed for manifests (as it
should be, because the DSL can be (is) impacted by facts).

It is up to the custom fact to case itself out of execution for certain
operating systems. For instance, from the postgresql pupmod comes this
snippet from the customer fact about default versions:

Facter.add("postgres_default_version") do
   setcode do
 result =
   case Facter.value('osfamily')
 when 'RedHat'
   get_redhatfamily_postgres_version()
 when 'Linux'
   get_redhatfamily_postgres_version()
 when 'Debian'
   get_debianfamily_postgres_version()
 else
   nil
   end

Jeff


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Re: [Puppet Users] custom fact should not run on Solaris

2013-12-18 Thread Felix Frank 
Yes, exactly, but this begs the question: Am I out of date for adding

confine :operatingsystem => %w{Debian SLES OpenSUSE CentOS}

outside the setcode block?

Thanks,
Felix

On 12/18/2013 04:34 PM, Jeff Bachtel wrote:
> Facts are autoloaded from all modules and distributed to all agents,
> because that step occurs before the DSL is parsed for manifests (as it
> should be, because the DSL can be (is) impacted by facts).
> 
> It is up to the custom fact to case itself out of execution for certain
> operating systems. For instance, from the postgresql pupmod comes this
> snippet from the customer fact about default versions:
> 
> Facter.add("postgres_default_version") do
>   setcode do
> result =
>   case Facter.value('osfamily')
> when 'RedHat'
>   get_redhatfamily_postgres_version()
> when 'Linux'
>   get_redhatfamily_postgres_version()
> when 'Debian'
>   get_debianfamily_postgres_version()
> else
>   nil
>   end
> 
> Jeff

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Re: [Puppet Users] custom fact should not run on Solaris

2013-12-18 Thread Jeff Bachtel 
Facts are autoloaded from all modules and distributed to all agents, 
because that step occurs before the DSL is parsed for manifests (as it 
should be, because the DSL can be (is) impacted by facts).


It is up to the custom fact to case itself out of execution for certain 
operating systems. For instance, from the postgresql pupmod comes this 
snippet from the customer fact about default versions:


Facter.add("postgres_default_version") do
  setcode do
result =
  case Facter.value('osfamily')
when 'RedHat'
  get_redhatfamily_postgres_version()
when 'Linux'
  get_redhatfamily_postgres_version()
when 'Debian'
  get_debianfamily_postgres_version()
else
  nil
  end

Jeff

On 12/18/2013 09:29 AM, Andreas Dvorak wrote:

Dear all

I have a module spacewalk with a custom fact to define if the server 
has been registered to spacewalk.

The module should only run on RedHat server

class profiles::base {
...
  case $::osfamily {
redhat:{
  include spacewalk
  include logrotate
  include postfix
}
solaris:{
  include sendmail
}
default:{
  fail("Unsupported platform: ${::osfamily}")
}
  }
}

but the fact of the module spacewalk is run on Solaris.
bash-3.00# /opt/csw/bin/facter osfamily
Solaris
bash-3.00# /opt/csw/bin/puppet agent --test
Info: Retrieving plugin
Notice: /File[/var/opt/csw/puppet/lib/facter/spacewalk.rb]/ensure: 
defined content as '{md5}9aea0fbd79bc329b3685b7cfd22a5809'


I have another custom fact that should only run on certain server but 
it is installed on every server.

Can you please help me?
Are facts always installed on every server even if the module of the 
fact in only installed on certain server?


Best regards,
Andreas
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[Puppet Users] custom fact should not run on Solaris

2013-12-18 Thread Andreas Dvorak 
Dear all

I have a module spacewalk with a custom fact to define if the server has 
been registered to spacewalk.
The module should only run on RedHat server

class profiles::base {
...
  case $::osfamily {
redhat:{
  include spacewalk
  include logrotate
  include postfix
}
solaris:{
  include sendmail
}
default:{
  fail("Unsupported platform: ${::osfamily}")
}
  }
}

but the fact of the module spacewalk is run on Solaris.
bash-3.00# /opt/csw/bin/facter osfamily
Solaris
bash-3.00# /opt/csw/bin/puppet agent --test
Info: Retrieving plugin
Notice: /File[/var/opt/csw/puppet/lib/facter/spacewalk.rb]/ensure: defined 
content as '{md5}9aea0fbd79bc329b3685b7cfd22a5809'

I have another custom fact that should only run on certain server but it is 
installed on every server.
Can you please help me?
Are facts always installed on every server even if the module of the fact 
in only installed on certain server?

Best regards,
Andreas

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