Add volume mounts for httpd configuration

app/models/miq_worker/service_worker.rb

@@ -17,6 +17,13 @@ def create_container_objects
         container[:env] << {:name => "PORT", :value => container_port.to_s}
         container[:env] << {:name => "BINDING_ADDRESS", :value => "0.0.0.0"}
         add_readiness_probe(container)
+        container[:volumeMounts] ||= []
+        definition[:spec][:template][:spec][:volumes] ||= []
+
+        if kind_of?(MiqUiWorker)
+          container[:volumeMounts] << {:name => "ui-httpd-configs", :mountPath => "/etc/httpd/conf.d"}
+          definition[:spec][:template][:spec][:volumes] << {:name=>"ui-httpd-configs", :configMap=>{:name=>"ui-httpd-configs", :defaultMode=>420}}
+        end
       end
 
       scale_deployment

spec/models/miq_worker/container_common_spec.rb

@@ -43,6 +43,24 @@ def deployment_name_for(name)
 
       expect(test_deployment.dig(:spec, :template, :spec).keys).not_to include(:nodeSelector)
     end
+
+    it "MiqUiWorker adds the ui_httpd_configs volume mount" do
+      container_orchestrator = ContainerOrchestrator.new
+      kubeclient = double("Kubeclient::Client")
+
+      expect(ContainerOrchestrator).to receive(:new).and_return(container_orchestrator)
+      expect(container_orchestrator).to receive(:my_namespace).and_return("my-namespace")
+      expect(container_orchestrator).to receive(:raw_connect).and_return(kubeclient)
+
+      expect(kubeclient).to receive(:create_deployment) do |deployment|
+        expect(deployment.fetch_path(:spec, :template, :spec, :containers, 0, :volumeMounts)).to match_array([{:name => "ui-httpd-configs", :mountPath => "/etc/httpd/conf.d"}])
+        expect(deployment.fetch_path(:spec, :template, :spec, :volumes)).to match_array([{:name=>"ui-httpd-configs", :configMap=>{:name=>"ui-httpd-configs", :defaultMode=>420}}])
+      end
+
+      ui_worker = MiqUiWorker.new
+      expect(ui_worker).to receive(:scale_deployment)
+      ui_worker.create_container_objects
+    end
   end
 
   describe "#zone_selector" do