You have to run facter with the "-p" argument if you want to see facts  
distributed by Puppet.

-Josh

On Mar 9, 2009, at 1:50 PM, Steve Wray wrote:

>
> Hi there,
>
> I'm trying to use a fact to tell whether the machine is virtualised.
>
> I found this and, in testing, its been ok:
> http://reductivelabs.com/trac/puppet/wiki/Recipes/VirtualMachine
>
> However, trying to roll this new fact out has been difficult.
>
> 1. Debian has got facter looking in /var/puppet/facts while the  
> package
> maintainer has other puppet var stuff in /var/lib/puppet/ I used  
> puppet to
> create a symlink to work around this.
>
> 2. Following the instructions in
> http://reductivelabs.com/trac/puppet/wiki/AddingFacts
> I can test this properly from the commandline by setting environment
> variables etc so I know that the ruby code is working.
>
> Ie:
> mkdir -p ~/lib/ruby/facter
> export RUBYLIB=~/lib/ruby
> cp /var/lib/puppet/facts/virtual.rb $RUBYLIB/facter
> facter virtual
>
> does return the expected output.
>
>
> 3. When I run facter from the commandline, without directing  
> $RUBYLIB to my
> home directory, I don't get the expected output.
>
> When I run facter from strace I can see:
>
> open("/var/puppet/facts/virtual.rb", O_RDONLY|O_LARGEFILE) = 4
> close(4)                                = 0
> sigprocmask(SIG_BLOCK, NULL, [])        = 0
> open("/var/puppet/facts/virtual.rb", O_RDONLY|O_LARGEFILE) = 4
> close(4)                                = 0
> open("/var/puppet/facts/virtual.rb", O_RDONLY|O_LARGEFILE) = 4
> fstat64(4, {st_mode=S_IFREG|0755, st_size=1435, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,  
> -1, 0) =
> 0xb7f67000
> read(4, "Facter.add(\"virtual\") do\n  confi"..., 4096) = 1435
>
> so I can tell that facter is reading this new fact file.
>
> But when, from the commandline, I run "facter" or "facter virtual" I  
> don't
> get the expected output.
>
>
>
> -- 
> Please remember that an email is just like a postcard; it is not
> confidential nor private nor secure and can be read by many other  
> people
> than the intended recipient. A postcard can be read by anyone at the  
> mail
> sorting office and expecting what is written on it to be private and  
> secret
> is not realistic. Please hold no higher expectation of email.
>
> If you need to send confidential information in an email you need to  
> use
> encryption. PGP is Pretty good for this.
>
> >


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