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Revision e6c75845

fixes #231 - find_each LocalJumpError (no block given)

       # returns the sum of each value, e.g. how many machines with 2,4...n cpu's
       def self.count_each(fact)
         hash = {}
         find_each(:select => "value", :joins => :fact_name, :conditions => {:fact_names => {:name => fact}}) do |fv|
         all(:select => "value", :joins => :fact_name, :conditions => {:fact_names => {:name => fact}}).each do |fv|
           value = fv.value.strip.humanize
           if hash[value].nil?
             hash[value] = 1

       def params
         parameters = {}
         # read common parameters
         CommonParameter.find_each {|p| parameters.update Hash[p.name => p.value] }
         CommonParameter.all.each {|p| parameters.update Hash[p.name => p.value] }
         # read domain parameters
         domain.domain_parameters.each {|p| parameters.update Hash[p.name => p.value] } unless domain.nil?
         # read group parameters only if a host belongs to a group
-...
         data[:resources] = []
         data[:runtime_labels] = [ ['datetime', "Time" ],['number', "Config Retrival"], ['number', 'Total']]
         data[:resources_labels] = [ ['datetime','Time']] + Report::METRIC.map{|metric| ['number', metric] }
         reports.recent(timerange).find_each do |r|
         reports.recent(timerange).each do |r|
           data[:runtime] << [r.reported_at.getlocal, r.config_retrival, r.runtime ]
           data[:resources] << [r.reported_at.getlocal, r.status.sort.map(&:last)].flatten
         end

           # set default of 0 per metric
           metrics = {}
           METRIC.each {|m| metrics[m] = 0 }
           host.reports.recent(time).find_each(:select => "status") do |r|
           host.reports.recent(time).all(:select => "status").each do |r|
             metrics.each_key do |m|
               metrics[m] += r.status(m)
             end

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