Class: Actions::Katello::ContentView::IncrementalUpdates

Inherits:
EntryAction
  • Object
show all
Includes:
Helpers::Presenter
Defined in:
app/lib/actions/katello/content_view/incremental_updates.rb

Instance Method Summary collapse

Instance Method Details

#content_output(total_count) ⇒ Object 



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# File 'app/lib/actions/katello/content_view/incremental_updates.rb', line 107

def content_output(total_count)
  content = content_output_collection(total_count)
  if content.count >= 1
    message_output = _("with")
    if content.count == 1
      message_output + content[0]
    else
      message_output += content.pop
      while content.count > 0
        if content.count == 1
          message_output = message_output + _(", and") + content.pop
        else
          message_output = message_output + "," + content.pop
        end
      end
    end
  else
    message_output = ""
  end
  message_output
end

#content_output_collection(total_count) ⇒ Object 



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# File 'app/lib/actions/katello/content_view/incremental_updates.rb', line 129

def content_output_collection(total_count)
  content = []
  if total_count[:errata_count] && total_count[:errata_count] > 0
    errata = _(" %{errata_count} Errata" % {:errata_count => total_count[:errata_count]})
    content << errata
  end
  if total_count[:modulemd_count] && total_count[:modulemd_count] > 0
    modulemd = _(" %{modulemd_count} Module Stream(s)" % {:modulemd_count => total_count[:modulemd_count]})
    content << modulemd
  end
  if total_count[:rpm_count] && total_count[:rpm_count] > 0
    rpm = _(" %{package_count} Package(s)" % {:package_count => total_count[:rpm_count]})
    content << rpm
  end
  content
end

#handle_composites(old_new_version_map, composite_version_environments, output_for_version_ids, description) ⇒ Object 



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# File 'app/lib/actions/katello/content_view/incremental_updates.rb', line 47

def handle_composites(old_new_version_map, composite_version_environments, output_for_version_ids, description)
  concurrence do
    composite_version_environments.each do |version_environment|
      composite_version = version_environment[:content_view_version]
      environments = version_environment[:environments]
      new_components = composite_version.components.map { |component| old_new_version_map[component] }.compact

      if new_components.empty?
        fail _("Incremental update specified for composite %{name} version %{version}, but no components updated.") %
          {:name => composite_version.content_view.name, :version => composite_version.version}
      end

      action = plan_action(ContentViewVersion::IncrementalUpdate, composite_version, environments,
                           :new_components => new_components, :description => description)

      output_for_version_ids << {:version_id => action.new_content_view_version_id, :output => action.output}
    end
  end
end

#humanized_name ⇒ Object 



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# File 'app/lib/actions/katello/content_view/incremental_updates.rb', line 84

def humanized_name
  total_count = total_counts(input)
  _("Incremental Update of %{content_view_count} Content View Version(s) " %
    {:content_view_count => total_count[:content_view_count]}) + content_output(total_count)
end

#plan(version_environments, composite_version_environments, content, dep_solve, hosts, description, use_remote_execution = false) ⇒ Object 



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# File 'app/lib/actions/katello/content_view/incremental_updates.rb', line 7

def plan(version_environments, composite_version_environments, content, dep_solve, hosts, description,
        use_remote_execution = false)
  old_new_version_map = {}
  output_for_version_ids = []

  sequence do
    concurrence do
      version_environments.each do |version_environment|
        version = version_environment[:content_view_version]
        if version.content_view.generated?
          fail _("Cannot perform an incremental update on a Generated Content View Version (%{name} version version %{version}") %
            {:name => version.content_view.name, :version => version.version}
        end

        if version.content_view.composite?
          fail _("Cannot perform an incremental update on a Composite Content View Version (%{name} version version %{version}") %
            {:name => version.content_view.name, :version => version.version}
        end

        action = plan_action(ContentViewVersion::IncrementalUpdate, version,
                    version_environment[:environments], :resolve_dependencies => dep_solve, :content => content, :description => description)
        old_new_version_map[version] = action.new_content_view_version
        output_for_version_ids << {:version_id => action.new_content_view_version.id, :output => action.output}
      end
    end

    if composite_version_environments.any?
      handle_composites(old_new_version_map, composite_version_environments, output_for_version_ids, description)
    end

    if hosts.any? && !content[:errata_ids].blank? && !use_remote_execution
      errata = ::Katello::Erratum.with_identifiers(content[:errata_ids])
      hosts = hosts.where(:id => ::Katello::Host::ContentFacet.with_applicable_errata(errata).pluck(:host_id))
      plan_action(::Actions::BulkAction, ::Actions::Katello::Host::Erratum::ApplicableErrataInstall, hosts, :errata_ids => content[:errata_ids])
    end
    plan_self(:version_outputs => output_for_version_ids, :host_ids => hosts.pluck(:id),
              :errata_ids => content[:errata_ids], :use_remote_execution => use_remote_execution)
  end
end

#presenter ⇒ Object 



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# File 'app/lib/actions/katello/content_view/incremental_updates.rb', line 146

def presenter
  Presenters::IncrementalUpdatesPresenter.new(self)
end

#run ⇒ Object 



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# File 'app/lib/actions/katello/content_view/incremental_updates.rb', line 67

def run
  if input[:errata_ids].present? && input[:host_ids].present? && input[:use_remote_execution]
    errata_ids = input[:errata_ids].join(',')
    errata = ::Katello::Erratum.with_identifiers(input[:errata_ids])
    hosts = ::Host.where(:id => input[:host_ids] &
                                  ::Katello::Host::ContentFacet.with_applicable_errata(errata).pluck(:host_id))
    JobInvocationComposer.for_feature('katello_errata_install', hosts, { :errata => errata_ids }).trigger
  end

  output[:changed_content] = input[:version_outputs].map do |version_output|
    {
      :content_view_version => {:id => version_output[:version_id]},
      :added_units => version_output[:output][:added_units]
    }
  end
end

#total_counts(input) ⇒ Object 



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# File 'app/lib/actions/katello/content_view/incremental_updates.rb', line 90

def total_counts(input)
  total_count = {}
  if input && input[:version_outputs]
    content_view_count = input[:version_outputs].length
    input[:version_outputs].map do |version_output|
      added_units = version_output.try(:[], :output).try(:[], :added_units)
      if added_units
        total_count[:errata_count] = added_units[:erratum].try(:count)
        total_count[:modulemd_count] = added_units[:modulemd].try(:count)
        total_count[:rpm_count] = added_units[:rpm].try(:count)
      end
    end
  end
  total_count[:content_view_count] = content_view_count
  total_count
end