[WIP] - add custom notification for scan jobs

app/services/foreman_openscap/notification_builder.rb

@@ -0,0 +1,58 @@
+module ForemanOpenscap
+  class NotificationBuilder < ::UINotifications::RemoteExecutionJobs::BaseJobFinish
+    def deliver!
+      ::Notification.create!(
+        :audience => Notification::AUDIENCE_USER,
+        :notification_blueprint => blueprint,
+        :initiator => initiator,
+        :message => message,
+        :subject => subject,
+        :actions => {
+          :links => links
+        }
+      )
+    end
+
+    def blueprint
+      @blueprint ||= NotificationBlueprint.unscoped.find_by(:name => 'openscap_scan_succeeded')
+    end
+
+    def hosts_count
+      @hosts_count ||= subject.template_invocations_hosts.size
+    end
+
+    def message
+      UINotifications::StringParser.new(blueprint.message, { hosts_count: hosts_count })
+    end
+
+    def links
+      job_links + scap_links
+    end
+
+    # TODO do this only if there's single host
+    # TODO also add link to policies dashboards for a given host
+    def scap_links
+      UINotifications::URLResolver.new(
+        subject.template_invocations_hosts.first,
+        {
+          :links => [{
+                       :path_method => :host_path,
+                       :title => _('Scanned Host')
+                     }]
+        }
+      ).actions[:links]
+    end
+
+    def job_links
+      UINotifications::URLResolver.new(
+        subject,
+        {
+          :links => [{
+                       :path_method => :job_invocation_path,
+                       :title => _('Job Details')
+                     }]
+        }
+      ).actions[:links]
+    end
+  end
+end

db/seeds.d/50-notification_blueprints.rb

@@ -0,0 +1,18 @@
+blueprints = [
+  {
+    group: N_('Jobs'),
+    name: 'openscap_scan_succeeded',
+    message: N_("OpenSCAP scan on %{hosts_count} host(s) has finished successfully"),
+    level: 'success',
+    actions:
+    {
+      links:
+      [
+        path_method: :job_invocation_path,
+        title: N_('Job Details')
+      ]
+    }
+  }
+]
+
+blueprints.each { |blueprint| UINotifications::Seed.new(blueprint).configure }

lib/foreman_openscap/engine.rb

@@ -176,6 +176,11 @@ class Engine < ::Rails::Engine
             options[:host_action_button] = true
           end
 
+          # TODO specific version
+          if Gem::Version.new(ForemanRemoteExecution::VERSION) >= Gem::Version.new('1.0')
+            options[:notification_builder] = ForemanOpenscap::NotificationBuilder
+          end
+
           RemoteExecutionFeature.register(:foreman_openscap_run_scans, N_("Run OpenSCAP scan"), options)
         end