Update packages update

definitions/procedures/packages/update_all_confirmation.rb

@@ -13,10 +13,9 @@ def run
           "It is recommended to update everything only as part of upgrade\n" \
           "of the #{feature(:instance).product_name} to the next version. \n" \
           "To Upgrade to next version use 'foreman-maintain upgrade'.\n\n" \
-          "NOTE: --assumeyes is not applicable for this check\n\n" \
           "Do you want to proceed with update of everything regardless\n" \
           'of the recommendations?'
-        answer = ask_decision(question, actions_msg: 'y(yes), q(quit)', ignore_assumeyes: true)
+        answer = ask_decision(question, actions_msg: 'y(yes), q(quit)')
         abort! unless answer == :yes
       end
     end

definitions/scenarios/packages.rb

@@ -97,25 +97,47 @@ class Update < ForemanMaintain::Scenario
         description 'update packages in unlocked session'
         param :packages, 'List of packages to Update', :array => true
         param :assumeyes, 'Do not ask for confirmation'
+        param :downloadonly, 'Download and cache packages'
         manual_detection
       end
 
+      # rubocop:disable  Metrics/MethodLength
       def compose
         if Packages.skip_installer_run?(context.get(:packages))
           add_step_with_context(Procedures::Packages::Update,
             :force => true, :warn_on_errors => true)
         else
-          add_steps_with_context(
-            Procedures::Packages::UpdateAllConfirmation,
-            Procedures::Packages::InstallerConfirmation
-          )
+          unless context.get(:downloadonly)
+            add_steps_with_context(
+              Procedures::Packages::UpdateAllConfirmation,
+              Procedures::Packages::InstallerConfirmation
+            )
+          end
+
           add_step_with_context(Procedures::Packages::UnlockVersions)
-          add_step_with_context(Procedures::Packages::Update,
-            :force => true, :warn_on_errors => true)
-          add_step_with_context(Procedures::Installer::Run)
+
+          if context.get(:downloadonly)
+            add_step_with_context(
+              Procedures::Packages::Update,
+              :force => true,
+              :warn_on_errors => true,
+              :dnf_options => ['--downloadonly']
+            )
+            add_step_with_context(Procedures::Packages::LockVersions)
+          else
+            add_step_with_context(
+              Procedures::Packages::Update,
+              :force => true,
+              :warn_on_errors => true
+            )
+
+            add_step_with_context(Procedures::Installer::Run)
+          end
+
           add_step(Procedures::Packages::LockingStatus)
         end
       end
+      # rubocop:enable  Metrics/MethodLength
 
       def set_context_mapping
         context.map(:packages,

lib/foreman_maintain/cli/packages_command.rb

@@ -55,12 +55,15 @@ def execute
       subcommand 'update', 'Update packages in an unlocked session' do
         interactive_option(['assumeyes'])
         parameter '[PACKAGES] ...', 'packages to update', :attribute_name => :packages
+        option '--downloadonly', :flag, 'Downloads and caches package updates only',
+          :default => false
 
         def execute
           run_scenarios_and_exit(
             Scenarios::Packages::Update.new(
               :packages => packages,
-              :assumeyes => assumeyes?
+              :assumeyes => assumeyes?,
+              :downloadonly => @downloadonly
             )
           )
         end