Class: Actions::Katello::Repository::Destroy

Inherits:
EntryAction
  • Object
show all
Defined in:
app/lib/actions/katello/repository/destroy.rb

Instance Method Summary collapse

Instance Method Details

#check_destroyable!(repository, remove_from_content_view_versions) ⇒ Object 



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# File 'app/lib/actions/katello/repository/destroy.rb', line 117

def check_destroyable!(repository, remove_from_content_view_versions)
  unless repository.destroyable?(remove_from_content_view_versions)
    # The repository is going to be deleted in finalize, but it cannot be deleted.
    # Stop now and inform the user.
    fail repository.errors.messages.values.join("\n")
  end
end

#delete_record(repository, options = {}) ⇒ Object 



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# File 'app/lib/actions/katello/repository/destroy.rb', line 89

def delete_record(repository, options = {})
  ::Katello::SyncPlan.remove_disabled_product(repository) if repository.redhat?
  repository.destroy!
  repository.root.destroy! if repository.root.repositories.empty?
  ::Katello::DockerMetaTag.cleanup_tags if options[:docker_cleanup]
end

#finalize ⇒ Object 



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# File 'app/lib/actions/katello/repository/destroy.rb', line 42

def finalize
  repository = ::Katello::Repository.find_by(id: input[:repository][:id])
  if repository
    docker_cleanup = repository.content_type == ::Katello::Repository::DOCKER_TYPE
    delete_record(repository, {docker_cleanup: docker_cleanup})

    if (affected_cvv_ids = input[:affected_cvv_ids]).any?
      cvvs = ::Katello::ContentViewVersion.where(id: affected_cvv_ids)
      cvvs.each do |cvv|
        cvv.update_content_counts!
      end
    end
  end
end

#handle_alternate_content_sources(repository) ⇒ Object 



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# File 'app/lib/actions/katello/repository/destroy.rb', line 57

def handle_alternate_content_sources(repository)
  product = repository.product
  content_type = repository.content_type
  repository.smart_proxy_alternate_content_sources.each do |smart_proxy_acs|
    plan_action(Pulp3::Orchestration::AlternateContentSource::Delete, smart_proxy_acs)
  end

  # Remove the product from the ACS if it's empty.
  # An ACS with only an empty product will not function correctly
  ## because there will be no smart_proxy_alternate_content_sources.
  if product.repositories.with_type(content_type).count == 1
    ::Katello::AlternateContentSource.with_products(product).each do |acs|
      acs.products = acs.products - [product]
      Rails.logger.info _('Removing product %{prod_name} with ID %{prod_id} from ACS %{acs_name} with ID %{acs_id}') %
        { prod_name: product.name, prod_id: product.id, acs_name: acs.name, acs_id: acs.id }
    end
  end
end

#handle_custom_content(repository, remove_from_content_view_versions) ⇒ Object 



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# File 'app/lib/actions/katello/repository/destroy.rb', line 76

def handle_custom_content(repository, remove_from_content_view_versions)
  #if this is the last instance of a custom repo, destroy the content
  if remove_from_content_view_versions || repository.root.repositories.where.not(id: repository.id).empty?
    plan_action(::Actions::Katello::Product::ContentDestroy, repository.root)
  end
end

#handle_redhat_content(repository) ⇒ Object 



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# File 'app/lib/actions/katello/repository/destroy.rb', line 83

def handle_redhat_content(repository)
  if repository.content_view.content_view_environment(repository.environment)
    plan_action(Candlepin::Environment::SetContent, repository.content_view, repository.environment, repository.content_view.content_view_environment(repository.environment))
  end
end

#humanized_name ⇒ Object 



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# File 'app/lib/actions/katello/repository/destroy.rb', line 125

def humanized_name
  _("Delete")
end

#plan(repository, options = {}) ⇒ Object

options:

skip_environment_update - defaults to false. skips updating the CP environment
destroy_content - can be disabled to skip Candlepin remove_content



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# File 'app/lib/actions/katello/repository/destroy.rb', line 10

def plan(repository, options = {})
  affected_cvv_ids = []
  skip_environment_update = options.fetch(:skip_environment_update, false) ||
      options.fetch(:organization_destroy, false)
  destroy_content = options.fetch(:destroy_content, true)
  remove_from_content_view_versions = options.fetch(:remove_from_content_view_versions, false)
  action_subject(repository)
  check_destroyable!(repository, remove_from_content_view_versions)
  remove_generated_content_views(repository)

  remove_versions(repository, repository.content_views.generated_for_library, affected_cvv_ids)

  plan_action(Actions::Pulp3::Orchestration::Repository::Delete,
                   repository,
                   SmartProxy.pulp_primary)

  remove_versions(repository, repository.content_views_all(include_composite: true)&.generated_for_none, affected_cvv_ids) if remove_from_content_view_versions

  handle_alternate_content_sources(repository)

  plan_self(:user_id => ::User.current.id, :affected_cvv_ids => affected_cvv_ids)
  sequence do
    if repository.redhat?
      handle_redhat_content(repository) unless skip_environment_update
    else
      if destroy_content && !skip_environment_update
        handle_custom_content(repository, remove_from_content_view_versions)
      end
    end
  end
end

#remove_generated_content_views(repository) ⇒ Object 



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# File 'app/lib/actions/katello/repository/destroy.rb', line 96

def remove_generated_content_views(repository)
  # remove the content views generated for this repository (since we are deleting the repo)
  content_views = repository.content_views.generated_for_repository
  return if content_views.blank?
  plan_action(::Actions::BulkAction, ::Actions::Katello::ContentView::Remove,
                content_views,
                skip_repo_destroy: true,
                destroy_content_view: true)
end

#remove_versions(repository, content_views, affected_cvv_ids) ⇒ Object 



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# File 'app/lib/actions/katello/repository/destroy.rb', line 106

def remove_versions(repository, content_views, affected_cvv_ids)
  return if content_views.blank?
  interested_inverses = repository.
                          library_instances_inverse.
                          joins(:content_view_version => :content_view).
                          merge(content_views)
  return if interested_inverses.blank?
  affected_cvv_ids.concat(interested_inverses.pluck(:content_view_version_id)&.uniq)
  plan_action(::Actions::BulkAction, ::Actions::Katello::Repository::Destroy, interested_inverses)
end