Created
December 1, 2010 22:21
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Puppet class to turn parameters in to puppet resources
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| hostclass :externalresources do | |
| scope_h = scope.to_hash.reject { |k,v| !( k.is_a?(String) && v.is_a?(String) ) } | |
| scope_h.keys.each do |var| | |
| if scope_h[var][0].chr == '{' | |
| begin | |
| #Convert the variable from a string to a hash | |
| var_h = eval scope_h[var] | |
| rescue => e | |
| notice "Couldn't convert variable #{var} to hash: #{e}" | |
| end | |
| if var_h.has_key? :type | |
| type = var_h[:type] | |
| virtual = var_h.has_key? :virtual and var_h[:virtual] == 'true' | |
| #Split out our :type parameter | |
| var_h.reject! { |k,v| k == :type or k == :virtual } | |
| #Create the virtual resource by sending it the type defined | |
| begin | |
| unless virtual | |
| #Make our resource | |
| send type.to_sym, var, var_h | |
| else | |
| #Call our resource function and pass it to virtual | |
| virtual send type.to_sym, var, var_h | |
| end | |
| rescue => e | |
| fail "Couldn't create resource #{var}: #{e}" | |
| end | |
| end | |
| end | |
| end | |
| end |
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