Class: Katello::Api::V2::HostsBulkActionsController

Inherits:
ApiController
  • Object
show all
Includes:
Api::V2::BulkHostsExtension, Foreman::Renderer::Scope::Macros::Base, Concerns::Api::V2::ContentOverridesController, Concerns::Api::V2::MultiCVParamsHandling, ContentSourceHelper
Defined in:
app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb

Overview

this is Katello’s host bulk actions controller, not to be confused with Foreman’s rubocop:disable Metrics/ClassLength

Instance Method Summary collapse

Methods included from ContentSourceHelper

#configure_subman, #missing_content_source, #prepare_ssl_cert, #reconfigure_yggdrasild

Methods inherited from ApiController

#empty_search_query?, #full_result_response, #resource_class, #scoped_search, #skip_session

Methods included from Rendering

#respond_for_async, #respond_for_bulk_async, #respond_for_create, #respond_for_destroy, #respond_for_index, #respond_for_show, #respond_for_status, #respond_for_update, #respond_with_template, #respond_with_template_collection, #respond_with_template_resource, #try_specific_collection_template, #try_specific_resource_template

Methods included from Katello::Api::Version2

#api_version

Instance Method Details

#applicable_errata ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 95

def applicable_errata
  respond_for_index(:collection => scoped_search(Katello::Erratum.applicable_to_hosts(@hosts), 'updated', 'desc',
                                                 :resource_class => Erratum))
end

#assign_content_view_environments ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 150

def assign_content_view_environments
  # Filter to only hosts with content facets (registered with subscription-manager)
  registered_hosts = @hosts.select(&:content_facet)
  unregistered_count = @hosts.count - registered_hosts.count

  # The content_view_environments= setter handles reprioritization and Candlepin updates
  registered_hosts.each do |host|
    host.content_facet.content_view_environments = @content_view_environments
    host.save!
  end

  # Build response message
  success_message = n_("Updated content view environments for %{count} host",
                       "Updated content view environments for %{count} hosts",
                       registered_hosts.count) % { :count => registered_hosts.count }

  response = { :displayMessage => success_message }

  if unregistered_count > 0
    skipped_message = n_("Skipped %{count} unregistered host",
                         "Skipped %{count} unregistered hosts",
                         unregistered_count) % { :count => unregistered_count }
    response[:warningMessage] = skipped_message
  end

  render :json => response
end

#available_incremental_updates ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 222

def available_incremental_updates
  fail HttpErrors::BadRequest, _("errata_ids is a required parameter") if params[:errata_ids].empty?
  version_environments = {}
  content_facets = Katello::Host::ContentFacet.with_non_installable_errata(@errata, @hosts)

  ContentViewEnvironment.for_content_facets(content_facets).each do |cve|
    version = cve.content_view_version
    version_environment = version_environments[version] || {:content_view_version => version, :environments => []}
    version_environment[:environments] << cve.environment unless version_environment[:environments].include?(cve.environment)
    version_environment[:next_version] ||= version.next_incremental_version
    version_environment[:content_host_count] ||= 0
    version_environment[:content_host_count] += content_facets.with_content_view_environments(cve).count

    if version.content_view.composite?
      version_environment[:components] = version.components_needing_errata(@errata)
    else
      version_environment[:components] = nil
    end
    version_environments[version] = version_environment
  end

  response = version_environments.values.map { |version| OpenStruct.new(version) }
  respond_for_index :collection => response, :template => :available_incremental_updates
end

#bulk_add_host_collections ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 44

def bulk_add_host_collections
  unless params[:host_collection_ids].blank?
    display_messages = []

    @host_collections.each do |host_collection|
      pre_host_collection_count = host_collection.host_ids.count
      host_collection.host_ids =  (host_collection.host_ids + @hosts.map(&:id)).uniq
      host_collection.save!

      final_count = host_collection.host_ids.count - pre_host_collection_count
      msg = if final_count == 0
              _("All selected hosts were already members of host collection %{host_collection}.") %
                          {:host_collection => host_collection.name }
            else
              _("Added %{count} host(s) to host collection %{host_collection}.") %
                          {:count => final_count, :host_collection => host_collection.name }
            end
      display_messages << msg
    end
  end

  respond_for_show :template => 'bulk_action', :resource_name => 'common',
                   :resource => { 'displayMessages' => display_messages }
end

#bulk_remove_host_collections ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 73

def bulk_remove_host_collections
  display_messages = []

  unless params[:host_collection_ids].blank?
    @host_collections.each do |host_collection|
      pre_host_collection_count = host_collection.host_ids.count
      host_collection.host_ids =  (host_collection.host_ids - @hosts.map(&:id)).uniq
      host_collection.save!

      final_count = pre_host_collection_count - host_collection.host_ids.count
      display_messages << _("Removed %{count} host(s) from host collection %{host_collection}.") %
          {:count => final_count, :host_collection => host_collection.name }
    end
  end

  respond_for_show :template => 'bulk_action', :resource_name => 'common',
                   :resource => { 'displayMessages' => display_messages }
end

#change_content_source ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 264

def change_content_source
  hosts = ::Host.where(id: params[:host_ids])
  throw_resource_not_found(name: 'host', id: params[:host_ids]) unless hosts.any?

  organization = validate_hosts_organization(hosts)
  content_source = SmartProxy.authorized(:view_smart_proxies).find(params[:content_source_id])

  # Ensure at least one parameter is provided
  if params[:content_view_environments].blank? && params[:content_view_environment_ids].blank?
    fail HttpErrors::UnprocessableEntity, _("Either content_view_environments or content_view_environment_ids must be provided")
  end

  content_view_environments = ::Katello::ContentViewEnvironment.fetch_content_view_environments(
    labels: params[:content_view_environments],
    ids: params[:content_view_environment_ids],
    organization: organization
  )

  if content_view_environments.blank?
    handle_errors(labels: params[:content_view_environments],
                  ids: params[:content_view_environment_ids])
  end

  # Generate template for manual host updates
  template = prepare_ssl_cert(foreman_server_ca_cert) + configure_subman(content_source) + reconfigure_yggdrasild(hosts.first)

  hosts.each do |host|
    next unless host.content_facet
    host.content_facet.content_source = content_source
    host.content_facet.content_view_environments = content_view_environments
    host.save! # Persist content_source change
  end

  render plain: template
end

#content_overrides ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 123

def content_overrides
  content_overrides = params[:content_overrides] || []
  content_override_values = content_overrides.map do |content_override_params|
    validate_content_overrides_enabled(content_override_params)
  end

  task = async_task(::Actions::BulkAction, ::Actions::Katello::Host::UpdateContentOverrides, @hosts, content_override_values, false)
  respond_for_async :resource => task
end

#destroy_hosts ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 110

def destroy_hosts
  task = async_task(::Actions::BulkAction, ::Actions::Katello::Host::Destroy, @hosts)
  respond_for_async :resource => task
end

#environment_content_view ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 137

def environment_content_view
  task = async_task(::Actions::BulkAction, ::Actions::Katello::Host::UpdateContentView, @hosts, @view.id, @environment.id)
  respond_for_async :resource => task
end

#installable_errata ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 103

def installable_errata
  respond_for_index(:collection => scoped_search(Katello::Erratum.installable_for_hosts(@hosts), 'updated', 'desc',
                                                 :resource_class => Erratum))
end

#module_streams ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 250

def module_streams
  options = {}
  options[:group] = [:name, :stream]
  options[:resource_class] = Katello::ModuleStream
  host_module_streams = Katello::ModuleStream.available_for_hosts(@hosts)
  respond_for_index(collection: scoped_search(host_module_streams, :name, :asc, options),
                    full_template: 'katello/api/v2/module_streams/name_streams')
end

#release_version ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 181

def release_version
  task = async_task(::Actions::BulkAction, ::Actions::Katello::Host::UpdateReleaseVersion, @hosts, params["release_version"])
  respond_for_async :resource => task
end

#resolve_traces ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 197

def resolve_traces
  result = Katello::HostTraceManager.resolve_traces(@traces)

  render json: result
end

#system_purpose ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 208

def system_purpose
  task = async_task(::Actions::BulkAction, ::Actions::Katello::Host::UpdateSystemPurpose,
    @hosts,
    params[:service_level],
    params[:purpose_role],
    params[:purpose_usage])

  respond_for_async :resource => task
end

#traces ⇒ Object 



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# File 'app/controllers/katello/api/v2/hosts_bulk_actions_controller.rb', line 188

def traces
  collection = scoped_search(Katello::HostTracer.where(host_id: @hosts.pluck(:id)), 'application', 'desc', resource_class: Katello::HostTracer)
  respond_for_index(:collection => collection, :full_template => 'katello/api/v2/host_tracer/index')
end