# File lib/hammer_cli_csv/host_collections.rb, line 69
      def create_hostcollections_from_csv(line)
        if !@existing[line[ORGANIZATION]]
          @existing[line[ORGANIZATION]] = {}
          @api.resource(:host_collections)\
            .call(:index, {
                    'per_page' => 999999,
                    'organization_id' => foreman_organization(:name => line[ORGANIZATION])
                  })['results'].each do |hostcollection|
            @existing[line[ORGANIZATION]][hostcollection['name']] = hostcollection['id']
          end
        end

        line[COUNT].to_i.times do |number|
          name = namify(line[NAME], number)
          if !@existing[line[ORGANIZATION]].include? name
            print "Creating system group '#{name}'..." if option_verbose?
            @api.resource(:host_collections)\
              .call(:create, {
                      'organization_id' => foreman_organization(:name => line[ORGANIZATION]),
                      'name' => name,
                      'max_systems' => (line[LIMIT] == 'Unlimited') ? -1 : line[LIMIT],
                      'description' => line[DESCRIPTION]
                    })
          else
            print "Updating system group '#{name}'..." if option_verbose?
            @api.resource(:host_collections)\
              .call(:update, {
                      'organization_id' => line[ORGANIZATION],
                      'id' => @existing[line[ORGANIZATION]][name],
                      'name' => name,
                      'max_systems' => (line[LIMIT] == 'Unlimited') ? -1 : line[LIMIT],
                      'description' => line[DESCRIPTION]
                    })
          end
          print "done\n" if option_verbose?
        end
      end