SAT-38427 - Implement CSV exports on the hosts overview

Author: lfu

lib/foreman_rh_cloud/plugin.rb

@@ -142,8 +142,11 @@ def self.register
         extend_page 'hosts/_list' do |context|
           context.with_profile :cloud, _('RH Cloud'), default: true do
             add_pagelet :hosts_table_column_header, key: :insights_recommendations_count, label: _('Recommendations'), sortable: true, width: '12%', class: 'hidden-xs ellipsis', priority: 100,
-                        export_data: CsvExporter::ExportDefinition.new(:insights_recommendations_count, callback: ->(host) { host&.insights_hits&.count })
+                        export_data: CsvExporter::ExportDefinition.new(:insights_recommendations_count, label: _('Recommendations'), callback: ->(host) { host&.insights_hits&.count })
             add_pagelet :hosts_table_column_content, key: :insights_recommendations_count, callback: ->(host) { hits_counts_cell(host) }, class: 'hidden-xs ellipsis text-center', priority: 100
+            add_pagelet :hosts_table_column_header, key: :cves_count, label: _('Total CVEs'), width: '12%', class: 'hidden-xs ellipsis',
+                        export_data: CsvExporter::ExportDefinition.new(:cves_count, label: _('Total CVEs'), callback: ->(host) { host&.insights_attributes&.dig('cves_count') })
+            add_pagelet :hosts_table_column_content, key: :cves_count, callback: ->(host) { host&.insights_attributes&.dig('cves_count') || '—' }, class: 'hidden-xs ellipsis'
           end
         end