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Dennis vdM

2010-Nov-16 15:28 UTC

[Puppet Users] facter (ruby) question

Hi all,

I have a small facter script which gives me the outcome of a subnet:

Facter.add("lokatie") do
   setcode do
      %x{facter ipaddress | awk -F"." ''{print
$2}''}.chomp
   end
end

This script gives me either 84 or 85 as result.
What I really want is to label 84 as ''AAA'' and 85 as
''BBB'' (so facter
gives either AAA or BBB as a result), but I can''t seem to make it
work :-(

Can anyone push me in the right direction?

Regards,
Dennis

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Dan Bode

2010-Nov-16 17:02 UTC

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Re: [Puppet Users] facter (ruby) question

Hi Dennis,

On Tue, Nov 16, 2010 at 7:28 AM, Dennis vdM <cybernijntje@gmail.com>
wrote:
> Hi all,
>
> I have a small facter script which gives me the outcome of a subnet:
>
> Facter.add("lokatie") do
>   setcode do
>      %x{facter ipaddress | awk -F"." ''{print
$2}''}.chomp
>   end
> end
>
> This script gives me either 84 or 85 as result.
> What I really want is to label 84 as ''AAA'' and 85 as
''BBB'' (so facter
> gives either AAA or BBB as a result), but I can''t seem to make it
> work :-(
>
is 84,85 the full list of numbers that need to be translated? if you know
all of the values you want to translate, you could do something like:

conversions = {
  ''84'' => ''AAA'',
  ''85'' => ''BBB''
}

Facter.add("lokatie") do
  setcode do
     subnet = %x{facter ipaddress | awk -F"." ''{print
$2}''}.chomp
     conversions[subnet]
  end
end

>
> Can anyone push me in the right direction?
>
> Regards,
> Dennis
>
> --
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>
>
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Dennis vdM

2010-Nov-16 17:12 UTC

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[Puppet Users] Re: facter (ruby) question

Thanks Dan!

The conversions action does exactly what I want.

:-)

On 16 nov, 18:02, Dan Bode <d...@puppetlabs.com>
wrote:> Hi Dennis,
>
>
>
>
>
> On Tue, Nov 16, 2010 at 7:28 AM, Dennis vdM <cybernijn...@gmail.com>
wrote:
> > Hi all,
>
> > I have a small facter script which gives me the outcome of a subnet:
>
> > Facter.add("lokatie") do
> >   setcode do
> >      %x{facter ipaddress | awk -F"." ''{print
$2}''}.chomp
> >   end
> > end
>
> > This script gives me either 84 or 85 as result.
> > What I really want is to label 84 as ''AAA'' and 85 as
''BBB'' (so facter
> > gives either AAA or BBB as a result), but I can''t seem to
make it
> > work :-(
>
> is 84,85 the full list of numbers that need to be translated? if you know
> all of the values you want to translate, you could do something like:
>
> conversions = {
>   ''84'' => ''AAA'',
>   ''85'' => ''BBB''
>
> }
>
> Facter.add("lokatie") do
>   setcode do
>      subnet = %x{facter ipaddress | awk -F"." ''{print
$2}''}.chomp
>      conversions[subnet]
>   end
> end
>
>
>
>
>
> > Can anyone push me in the right direction?
>
> > Regards,
> > Dennis
>
> > --
> > You received this message because you are subscribed to the Google
Groups
> > "Puppet Users" group.
> > To post to this group, send email to puppet-users@googlegroups.com.
> > To unsubscribe from this group, send email to
> >
puppet-users+unsubscribe@googlegroups.com<puppet-users%2Bunsubscribe@googlegroups.com>
> > .
> > For more options, visit this group at
> >http://groups.google.com/group/puppet-users?hl=en.- Tekst uit
oorspronkelijk bericht niet weergeven -
>
> - Tekst uit oorspronkelijk bericht weergeven -- Tekst uit oorspronkelijk
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>
> - Tekst uit oorspronkelijk bericht weergeven -
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Jay Adkisson

2010-Nov-21 07:01 UTC

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Re: [Puppet Users] Re: facter (ruby) question

FWIW, it''s probably better performance-wise to do the string
manipulations
in Ruby rather than shelling out to bash.

Facter.add "lokatie" do
  setcode do
    case Facter.value(:ipaddress).split(''.'')[1]
    when ''84'': ''AAA''
    when ''85'': ''BBB''
    # ...
    else
      # ...
    end
  end
end

Peace,
--Jay

On Tue, Nov 16, 2010 at 9:12 AM, Dennis vdM <cybernijntje@gmail.com>
wrote:
> Thanks Dan!
>
> The conversions action does exactly what I want.
>
> :-)
>
> On 16 nov, 18:02, Dan Bode <d...@puppetlabs.com> wrote:
> > Hi Dennis,
> >
> >
> >
> >
> >
> > On Tue, Nov 16, 2010 at 7:28 AM, Dennis vdM
<cybernijn...@gmail.com>
> wrote:
> > > Hi all,
> >
> > > I have a small facter script which gives me the outcome of a
subnet:
> >
> > > Facter.add("lokatie") do
> > >   setcode do
> > >      %x{facter ipaddress | awk -F"." ''{print
$2}''}.chomp
> > >   end
> > > end
> >
> > > This script gives me either 84 or 85 as result.
> > > What I really want is to label 84 as ''AAA'' and
85 as ''BBB'' (so facter
> > > gives either AAA or BBB as a result), but I can''t seem
to make it
> > > work :-(
> >
> > is 84,85 the full list of numbers that need to be translated? if you
know
> > all of the values you want to translate, you could do something like:
> >
> > conversions = {
> >   ''84'' => ''AAA'',
> >   ''85'' => ''BBB''
> >
> > }
> >
> > Facter.add("lokatie") do
> >   setcode do
> >      subnet = %x{facter ipaddress | awk -F"."
''{print $2}''}.chomp
> >      conversions[subnet]
> >   end
> > end
> >
> >
> >
> >
> >
> > > Can anyone push me in the right direction?
> >
> > > Regards,
> > > Dennis
> >
> > > --
> > > You received this message because you are subscribed to the
Google
> Groups
> > > "Puppet Users" group.
> > > To post to this group, send email to
puppet-users@googlegroups.com.
> > > To unsubscribe from this group, send email to
> > >
puppet-users+unsubscribe@googlegroups.com<puppet-users%2Bunsubscribe@googlegroups.com>
> <puppet-users%2Bunsubscribe@googlegroups.com>
> > > .
> > > For more options, visit this group at
> > >http://groups.google.com/group/puppet-users?hl=en.- Tekst uit
> oorspronkelijk bericht niet weergeven -
> >
> > - Tekst uit oorspronkelijk bericht weergeven -- Tekst uit
oorspronkelijk
> bericht niet weergeven -
> >
> > - Tekst uit oorspronkelijk bericht weergeven -
>
> --
> You received this message because you are subscribed to the Google Groups
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>
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> .
> For more options, visit this group at
> http://groups.google.com/group/puppet-users?hl=en.
>
>
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Jos Backus

2010-Nov-21 23:32 UTC

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Re: [Puppet Users] Re: facter (ruby) question

On Sat, Nov 20, 2010 at 11:01 PM, Jay Adkisson <j4yferd@gmail.com> wrote:
> FWIW, it''s probably better performance-wise to do the string
manipulations
> in Ruby rather than shelling out to bash.
>
> Facter.add "lokatie" do
>   setcode do
>     case Facter.value(:ipaddress).split(''.'')[1]
>     when ''84'': ''AAA''
>     when ''85'': ''BBB''
>
> In the interest of portability to Ruby 1.9, please consider using:
case Facter.value(:ipaddress).split(''.'')[1]
when ''84''; ''AAA''
when ''85''; ''BBB''
...

Note the semicolons instead of colons.

-- 
Jos Backus
jos at catnook.com

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Puppet users - Nov 2010 - facter (ruby) question

[Puppet Users] facter (ruby) question

Re: [Puppet Users] facter (ruby) question

[Puppet Users] Re: facter (ruby) question

Re: [Puppet Users] Re: facter (ruby) question

Re: [Puppet Users] Re: facter (ruby) question