Syntax pb with classes

[paguerlais]

I face a little syntax problem with variables and classes (cfengine 2.0.4)
: I want to set a variable which contains the name of some hosts
(fileserver hosts), and define a class if the actual host is one of these
fileserver hosts. Something like :
<cut>
control:
      fileservers = ( "host1 host2" )

classes:
      is_a_fileserver = ( ${fileservers} )
</cut>
But it fails saying :
cf:my_host:./test.cf:5: Variables in groups/classes need to be quoted
cf:my_host:./test.cf:5: Variable or name out of context

So I added quotes around my variable name on line 5 :
<cut>
control:
      fileservers = ( "host1 host2" )

classes:
      is_a_fileserver = ( "${fileservers}" )
</cut>
And then it fails saying :
cf:my_host:./test.cf:5: Quoted scripts must begin with / for absolute path

Of course, if I duplicate the server names on the 5th line, it works :
<cut>
control:
      fileservers = ( "host1 host2" )

classes:
      is_a_fileserver = ( host1 host2 )
</cut>
But then I must remember that every change on the 2nd line must be done on the 
5th line too. Too bad ;-)

Is it possible to define a class based on a variable ? Did I miss something ?

Thanks
Patrice






 
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