Fixed execution problems for subflows related to multiple executions and missing execution argument

backend/app_sdk/app_base.py

@@ -1488,7 +1488,7 @@ class AppBase:
                         # Means it's a single item -> continue
                         if seconditem == "":
                             print("[INFO] In first - handling %s. Len: %d" % (firstitem, len(basejson)))
-                            if firstitem.lower() == "max" or firstitem.lower() == "last": 
+                            if firstitem.lower() == "max" or firstitem.lower() == "last" or firstitem.lower() == "end": 
                                 firstitem = len(basejson)-1
                             elif firstitem.lower() == "min" or firstitem.lower() == "first": 
                                 firstitem = 0
@@ -1503,14 +1503,14 @@ class AppBase:
                                 newvalue, is_loop = (tmpitem, parsersplit[outercnt+1:])
                         else:
                             print("[INFO] In ELSE - handling %s and %s" % (firstitem, seconditem))
-                            if firstitem.lower() == "max" or firstitem.lower() == "last": 
+                            if firstitem.lower() == "max" or firstitem.lower() == "last" or firstitem.lower() == "end": 
                                 firstitem = len(basejson)-1
                             elif firstitem.lower() == "min" or firstitem.lower() == "first": 
                                 firstitem = 0
                             else:
                                 firstitem = int(firstitem)
 
-                            if seconditem.lower() == "max" or seconditem.lower() == "last": 
+                            if seconditem.lower() == "max" or seconditem.lower() == "last" or firstitem.lower() == "end": 
                                 seconditem = len(basejson)-1
                             elif seconditem.lower() == "min" or seconditem.lower() == "first": 
                                 seconditem = 0

backend/go-app/go.mod

@@ -2,7 +2,7 @@ module main
 
 go 1.15
 
-replace github.com/shuffle/shuffle-shared => ../../../../git/shuffle-shared
+//replace github.com/shuffle/shuffle-shared => ../../../../git/shuffle-shared
 
 //replace github.com/frikky/kin-openapi => ../../../../git/kin-openapi
 //replace github.com/frikky/go-elasticsearch => ../../../../git/go-elasticsearch
@@ -22,7 +22,7 @@ require (
 	github.com/gorilla/mux v1.8.0
 	github.com/h2non/filetype v1.1.1
 	github.com/satori/go.uuid v1.2.0
-	github.com/shuffle/shuffle-shared v0.1.62
+	github.com/shuffle/shuffle-shared v0.1.70
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e // indirect
 	go4.org v0.0.0-20201209231011-d4a079459e60 // indirect
 	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519

backend/go-app/main.go

@@ -2885,7 +2885,7 @@ func handleSwaggerValidation(body []byte) (shuffle.ParsedOpenApi, error) {
 		}
 	} else {
 		isJson = true
-		log.Printf("Successfully parsed JSON!")
+		//log.Printf("[DEBUG] Successfully parsed JSON!")
 	}
 
 	if len(version.SwaggerVersion) > 0 && len(version.Swagger) == 0 {

backend/go-app/walkoff.go

@@ -1040,7 +1040,6 @@ func executeWorkflow(resp http.ResponseWriter, request *http.Request) {
 	}
 
 	user, userErr := shuffle.HandleApiAuthentication(resp, request)
-
 	if user.Role == "org-reader" {
 		log.Printf("[WARNING] Org-reader doesn't have access to run workflow: %s (%s)", user.Username, user.Id)
 		resp.WriteHeader(401)
@@ -2171,7 +2170,7 @@ func iterateOpenApiGithub(fs billy.Filesystem, dir []os.FileInfo, extra string,
 	}
 
 	if appCounter > 0 {
-		log.Printf("Preloaded %d OpenApi apps in folder %s!", appCounter, extra)
+		//log.Printf("Preloaded %d OpenApi apps in folder %s!", appCounter, extra)
 	}
 
 	return nil

docker-compose.yml

@@ -16,7 +16,7 @@ services:
     depends_on:
       - backend
   backend:
-    #build: ./backend
+    build: ./backend
     image: ghcr.io/frikky/shuffle-backend:nightly
     container_name: shuffle-backend
     hostname: ${BACKEND_HOSTNAME}

frontend/src/components/ShuffleCodeEditor.jsx

@@ -38,7 +38,7 @@ const CodeEditor = (props) => {
 	function expectedOutput(input) {
 		
 		const found = input.match(/[$]{1}([a-zA-Z0-9_-]+\.?){1}([a-zA-Z0-9#_-]+\.?){0,}/g)
-		console.log(found)
+		//console.log(found)
 
 		try{
 			// When the found array is empty.

frontend/src/views/AngularWorkflow.jsx

@@ -1056,7 +1056,7 @@ const AngularWorkflow = (defaultprops) => {
 					}
 
           curworkflowComment.position = cyelements[key].position();
-					console.log(curworkflowComment)
+					//console.log(curworkflowComment)
 
           newComments.push(curworkflowComment);
         } else {
@@ -3193,14 +3193,14 @@ const AngularWorkflow = (defaultprops) => {
       event.path !== null &&
       event.path.length > 0
     ) {
-      console.log("PATH: ", event.path[0])
+      //console.log("PATH: ", event.path[0])
       if (event.path[0].localName !== "body") {
         //console.log("Skipping because body is not targeted")
         return;
       }
     } 
 		
-		console.log("PATH2: ", event.target)
+		//console.log("PATH2: ", event.target)
 		if (
       event.target !== undefined &&
       event.target !== null
@@ -7643,6 +7643,11 @@ const AngularWorkflow = (defaultprops) => {
 
 			const handleWorkflowSelectionUpdate = (e) => {
 				setUpdate(Math.random());
+
+				if (e.target.value === undefined || e.target.value === null || e.target.value.id === undefined) {
+					return null
+				}
+
 				workflow.triggers[
 					selectedTriggerIndex
 				].parameters[0].value = e.target.value.id;
@@ -10268,7 +10273,7 @@ const AngularWorkflow = (defaultprops) => {
     return (
       <div>
         <h3>Execution Argument</h3>
-        <div style={{ maxHeight: 200, overflowY: "scroll" }}>
+        <div style={{ maxHeight: 200, overflowY: "auto" }}>
           {executionData.execution_argument}
         </div>
       </div>
@@ -10415,11 +10420,11 @@ const AngularWorkflow = (defaultprops) => {
 			base = JSON.stringify(base)
 		} 
 
-		if (base_node_name === "execution_argument") {
+		if (base_node_name === "execution_argument" || base_node_name === "Execution Argument") {
 			base_node_name = "exec"
 		}
 
-    console.log("COPY: ", copy);
+    console.log("COPY: ", base_node_name, copy);
 
     //var newitem = JSON.parse(base);
 		var newitem = validateJson(base).result
@@ -11352,10 +11357,13 @@ const AngularWorkflow = (defaultprops) => {
     : selectedResult.status === "ABORTED" || selectedResult.status === "FAILURE"
     ? "red"
     : yellow;
+
   const validate = !codeModalOpen
     ? ""
     : validateJson(selectedResult.result.trim());
+
   if (validate.valid && typeof validate.result === "string") {
+		console.log(validate.result)
     validate.result = JSON.parse(validate.result);
   }
 
@@ -11691,7 +11699,7 @@ const AngularWorkflow = (defaultprops) => {
 						</Typography>
 					</div>
 				) : (
-					<Zoom in={true} timeout={1000} style={{ transitionDelay: `${150}ms` }}>
+					<Fade in={true} timeout={1000} style={{ transitionDelay: `${150}ms` }}>
 						<CytoscapeComponent
 							elements={elements}
 							minZoom={0.35}
@@ -11714,7 +11722,7 @@ const AngularWorkflow = (defaultprops) => {
 								setCy(incy);
 							}}
 						/>
-					</Zoom>
+					</Fade>
 				)}
 			</div>
 			{executionModal}

frontend/src/views/Workflows.jsx

@@ -429,7 +429,11 @@ export const validateJson = (showResult) => {
 		}
 	}
 
-  //console.log("VALID: ", jsonvalid, result)
+	if (jsonvalid && typeof result === "number") {
+		jsonvalid = false
+	}
+
+  //console.log("VALID: ", jsonvalid, result, typeof result)
   return {
     valid: jsonvalid,
     result: result,

functions/onprem/worker/build.sh

@@ -1,5 +1,5 @@
 NAME=shuffle-worker
-VERSION=0.9.45
+VERSION=0.9.46
 
 echo "Running docker build with $NAME:$VERSION"
 #CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o worker.bin .

functions/onprem/worker/go.mod

@@ -10,6 +10,6 @@ require (
 	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/gorilla/mux v1.8.0
 	github.com/patrickmn/go-cache v2.1.0+incompatible
-	github.com/shuffle/shuffle-shared v0.1.60
+	github.com/shuffle/shuffle-shared v0.1.70
 	go4.org v0.0.0-20201209231011-d4a079459e60 // indirect
 )

functions/onprem/worker/go.sum

@@ -580,6 +580,8 @@ github.com/shuffle/shuffle-shared v0.1.55 h1:feHtTN7Uhr1aMxkMIo3xZbr97599VB2eLek
 github.com/shuffle/shuffle-shared v0.1.55/go.mod h1:2ndjLm4ZOvY6arGFwOgGnkQ457Ke7gka9HDF/EkdIxQ=
 github.com/shuffle/shuffle-shared v0.1.60 h1:Jjb6TfE/KnVfCryIL2vtRHBnBX307slVlGBjaEqgwW4=
 github.com/shuffle/shuffle-shared v0.1.60/go.mod h1:2ndjLm4ZOvY6arGFwOgGnkQ457Ke7gka9HDF/EkdIxQ=
+github.com/shuffle/shuffle-shared v0.1.68 h1:xneGx6ZBU9hgIPt3W6pMUIoTZDxNJbOX/cKhndoVu3Y=
+github.com/shuffle/shuffle-shared v0.1.68/go.mod h1:2ndjLm4ZOvY6arGFwOgGnkQ457Ke7gka9HDF/EkdIxQ=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.0.4-0.20170822132746-89742aefa4b2/go.mod h1:pMByvHTf9Beacp5x1UXfOR9xyW/9antXMhjMPG0dEzc=
 github.com/sirupsen/logrus v1.0.6/go.mod h1:pMByvHTf9Beacp5x1UXfOR9xyW/9antXMhjMPG0dEzc=

functions/onprem/worker/worker.go

@@ -69,7 +69,7 @@ var nextActions []string
 var extra int
 var startAction string
 */
-var results []shuffle.ActionResult
+//var results []shuffle.ActionResult
 var allLogs map[string]string
 var containerIds []string
 var downloadedImages []string
@@ -660,6 +660,7 @@ func removeIndex(s []string, i int) []string {
 
 func handleExecutionResult(workflowExecution shuffle.WorkflowExecution) {
 	ctx := context.Background()
+
 	startAction, extra, children, parents, visited, executed, nextActions, environments := shuffle.GetExecutionVariables(ctx, workflowExecution.ExecutionId)
 	log.Printf("[DEBUG][%s] Getting info for %s. Extra: %d", workflowExecution.ExecutionId, workflowExecution.ExecutionId, extra)
 	dockercli, err := dockerclient.NewEnvClient()
@@ -840,6 +841,8 @@ func handleExecutionResult(workflowExecution shuffle.WorkflowExecution) {
 	// SKIP if it's not onprem
 	toRemove := []int{}
 	//log.Printf("\n\nNEXTACTIONS: %#v\n\n", nextActions)
+	// FIXME: In this loop, there may be an ordering issue where a subflow and other triggers don't wait for all parent nodes to finish, due to that happening farther down in the loop. That means they may execute with only a single parent node actually being finishing.
+	// FIXME: Look at how to fix it by moving it farther down. PS: Fixing this, means it should be fixed in the worker too. Make them generic in shuffle mod
 	for index, nextAction := range nextActions {
 		action := getAction(workflowExecution, nextAction, environment)
 		// check visited and onprem
@@ -854,145 +857,6 @@ func handleExecutionResult(workflowExecution shuffle.WorkflowExecution) {
 			continue
 		}
 
-		newExecId := fmt.Sprintf("%s_%s", workflowExecution.ExecutionId, nextAction)
-		if !shuffle.ArrayContains(executedIds, newExecId) {
-			executedIds = append(executedIds, newExecId)
-			toRemove = append(toRemove, index)
-		} else {
-			//log.Printf("\n\n[DEBUG] %s is already executed. Continuing.", newExecId)
-			continue
-		}
-
-		// max 1000 :o
-		if len(executedIds) >= 1000 {
-			executedIds = executedIds[900:999]
-		}
-
-		if action.AppName == "Shuffle Tools" && (action.Name == "skip_me" || action.Name == "router" || action.Name == "route") {
-			err := runSkipAction(topClient, action, workflowExecution.Workflow.ID, workflowExecution.ExecutionId, workflowExecution.Authorization, "SKIPPED")
-			if err != nil {
-				log.Printf("[DEBUG][%s] Error in skipme for %s: %s", workflowExecution.ExecutionId, action.Label, err)
-			} else {
-				log.Printf("[INFO][%s] Adding visited (4): %s", workflowExecution.ExecutionId, action.Label)
-
-				visited = append(visited, action.ID)
-				executed = append(executed, action.ID)
-				continue
-			}
-		} else if action.AppName == "Shuffle Workflow" {
-			//log.Printf("SHUFFLE WORKFLOW: %#v", action)
-			action.Environment = environment
-			action.AppName = "shuffle-subflow"
-			action.Name = "run_subflow"
-			action.AppVersion = "1.0.0"
-
-			//appname := action.AppName
-			//appversion := action.AppVersion
-			//appname = strings.Replace(appname, ".", "-", -1)
-			//appversion = strings.Replace(appversion, ".", "-", -1)
-			//	shuffle-subflow_1.0.0
-
-			//visited = append(visited, action.ID)
-			//executed = append(executed, action.ID)
-
-			trigger := shuffle.Trigger{}
-			for _, innertrigger := range workflowExecution.Workflow.Triggers {
-				if innertrigger.ID == action.ID {
-					trigger = innertrigger
-					break
-				}
-			}
-
-			// FIXME: Add startnode from frontend
-			action.Label = trigger.Label
-			action.Parameters = []shuffle.WorkflowAppActionParameter{}
-			for _, parameter := range trigger.Parameters {
-				parameter.Variant = "STATIC_VALUE"
-				action.Parameters = append(action.Parameters, parameter)
-			}
-
-			action.Parameters = append(action.Parameters, shuffle.WorkflowAppActionParameter{
-				Name:  "source_workflow",
-				Value: workflowExecution.Workflow.ID,
-			})
-
-			action.Parameters = append(action.Parameters, shuffle.WorkflowAppActionParameter{
-				Name:  "source_execution",
-				Value: workflowExecution.ExecutionId,
-			})
-
-			action.Parameters = append(action.Parameters, shuffle.WorkflowAppActionParameter{
-				Name:  "source_node",
-				Value: trigger.ID,
-			})
-
-			action.Parameters = append(action.Parameters, shuffle.WorkflowAppActionParameter{
-				Name:  "source_auth",
-				Value: workflowExecution.Authorization,
-			})
-
-			//trigger.LargeImage = ""
-			//err = handleSubworkflowExecution(client, workflowExecution, trigger, action)
-			//if err != nil {
-			//	log.Printf("[ERROR] Failed to execute subworkflow: %s", err)
-			//} else {
-			//	log.Printf("[INFO] Executed subworkflow!")
-			//}
-			//continue
-		} else if action.AppName == "User Input" {
-			log.Printf("[DEBUG] RUNNING USER INPUT!")
-
-			if action.ID == workflowExecution.Start {
-				log.Printf("[DEBUG] Skipping user input because it's the startnode")
-				visited = append(visited, action.ID)
-				executed = append(executed, action.ID)
-				continue
-			} else {
-				log.Printf("[DEBUG] Should stop after this iteration because it's user-input based. %#v", action)
-				trigger := shuffle.Trigger{}
-				for _, innertrigger := range workflowExecution.Workflow.Triggers {
-					if innertrigger.ID == action.ID {
-						trigger = innertrigger
-						break
-					}
-				}
-
-				action.Label = action.Label
-				action.Parameters = []shuffle.WorkflowAppActionParameter{}
-				for _, parameter := range trigger.Parameters {
-					action.Parameters = append(action.Parameters, shuffle.WorkflowAppActionParameter{
-						Name:  parameter.Name,
-						Value: parameter.Value,
-					})
-				}
-
-				trigger.LargeImage = ""
-				triggerData, err := json.Marshal(trigger)
-				if err != nil {
-					log.Printf("[WARNING] Failed unmarshalling action: %s", err)
-					triggerData = []byte("Failed unmarshalling. Cancel execution!")
-				}
-
-				err = runUserInput(topClient, action, workflowExecution.Workflow.ID, workflowExecution, workflowExecution.Authorization, string(triggerData), dockercli)
-				if err != nil {
-					log.Printf("[ERROR] Failed launching backend magic: %s", err)
-					os.Exit(3)
-				} else {
-					log.Printf("[INFO] Launched user input node succesfully!")
-					os.Exit(3)
-				}
-
-				break
-			}
-		} else {
-			//log.Printf("Handling action %#v", action)
-		}
-
-		if len(toRemove) > 0 {
-			//toRemove = []int{}
-			//for index, nextAction := range nextActions {
-		}
-
 		// Not really sure how this edgecase happens.
 
 		// FIXME
@@ -1030,12 +894,7 @@ func handleExecutionResult(workflowExecution shuffle.WorkflowExecution) {
 
 		if continueOuter {
 			log.Printf("[INFO] Parents of %s aren't finished: %s", nextAction, strings.Join(parents[nextAction], ", "))
-			//for _, tmpaction := range parents[nextAction] {
+
-			//	action := getAction(workflowExecution, tmpaction)
-			//	_ = action
-			//	//log.Printf("Parent: %s", action.Label)
-			//}
-			// Find the result of the nodes?
 			continue
 		}
 
@@ -1043,11 +902,200 @@ func handleExecutionResult(workflowExecution shuffle.WorkflowExecution) {
 		actionResult := getResult(workflowExecution, nextAction)
 		if actionResult.Action.ID == action.ID {
 			log.Printf("[INFO] %s already has status %s.", action.ID, actionResult.Status)
+
 			continue
 		} else {
 			log.Printf("[INFO][%s] %s:%s has no status result yet. Should execute.", workflowExecution.ExecutionId, action.Name, action.ID)
 		}
 
+		newExecId := fmt.Sprintf("%s_%s", workflowExecution.ExecutionId, nextAction)
+		_, err := shuffle.GetCache(ctx, newExecId)
+		if err == nil {
+			//log.Printf("\n\n[DEBUG] Already found %s - returning\n\n", newExecId)
+			continue
+		}
+
+		cacheData := []byte("1")
+		err = shuffle.SetCache(ctx, newExecId, cacheData)
+		if err != nil {
+			log.Printf("[WARNING] Failed setting cache for action %s: %s", newExecId, err)
+		} else {
+			log.Printf("\n\n[DEBUG] Adding %s to cache. Name: %s\n\n", newExecId, action.Name)
+		}
+
+		if action.AppName == "Shuffle Tools" && (action.Name == "skip_me" || action.Name == "router" || action.Name == "route") {
+			topClient := &http.Client{
+				Timeout: 3 * time.Second,
+			}
+			err := runSkipAction(topClient, action, workflowExecution.Workflow.ID, workflowExecution.ExecutionId, workflowExecution.Authorization, "SKIPPED")
+			if err != nil {
+				log.Printf("[DEBUG][%s] Error in skipme for %s: %s", workflowExecution.ExecutionId, action.Label, err)
+			} else {
+				log.Printf("[INFO][%s] Adding visited (4): %s", workflowExecution.ExecutionId, action.Label)
+
+				visited = append(visited, action.ID)
+				executed = append(executed, action.ID)
+				continue
+			}
+		} else if action.AppName == "Shuffle Workflow" {
+			//log.Printf("SHUFFLE WORKFLOW: %#v", action)
+			branchesFound := 0
+			parentFinished := 0
+
+			for _, item := range workflowExecution.Workflow.Branches {
+				if item.DestinationID == action.ID {
+					branchesFound += 1
+
+					for _, result := range workflowExecution.Results {
+						if result.Action.ID == item.SourceID {
+							// Check for fails etc
+							if result.Status == "SUCCESS" || result.Status == "SKIPPED" {
+								parentFinished += 1
+							} else {
+								log.Printf("Parent %s has status %s", result.Action.Label, result.Status)
+							}
+
+							break
+						}
+					}
+				}
+			}
+
+			log.Printf("[DEBUG] Should execute %s (?). Branches: %d. Parents done: %d", action.AppName, branchesFound, parentFinished)
+			if branchesFound == parentFinished {
+				action.Environment = environment
+				action.AppName = "shuffle-subflow"
+				action.Name = "run_subflow"
+				action.AppVersion = "1.0.0"
+
+				//appname := action.AppName
+				//appversion := action.AppVersion
+				//appname = strings.Replace(appname, ".", "-", -1)
+				//appversion = strings.Replace(appversion, ".", "-", -1)
+				//	shuffle-subflow_1.0.0
+
+				//visited = append(visited, action.ID)
+				//executed = append(executed, action.ID)
+
+				trigger := shuffle.Trigger{}
+				for _, innertrigger := range workflowExecution.Workflow.Triggers {
+					if innertrigger.ID == action.ID {
+						trigger = innertrigger
+						break
+					}
+				}
+
+				// FIXME: Add startnode from frontend
+				action.Label = trigger.Label
+				action.Parameters = []shuffle.WorkflowAppActionParameter{}
+				for _, parameter := range trigger.Parameters {
+					parameter.Variant = "STATIC_VALUE"
+					action.Parameters = append(action.Parameters, parameter)
+				}
+
+				action.Parameters = append(action.Parameters, shuffle.WorkflowAppActionParameter{
+					Name:  "source_workflow",
+					Value: workflowExecution.Workflow.ID,
+				})
+
+				action.Parameters = append(action.Parameters, shuffle.WorkflowAppActionParameter{
+					Name:  "source_execution",
+					Value: workflowExecution.ExecutionId,
+				})
+
+				action.Parameters = append(action.Parameters, shuffle.WorkflowAppActionParameter{
+					Name:  "source_node",
+					Value: trigger.ID,
+				})
+
+				action.Parameters = append(action.Parameters, shuffle.WorkflowAppActionParameter{
+					Name:  "source_auth",
+					Value: workflowExecution.Authorization,
+				})
+
+				//trigger.LargeImage = ""
+				//err = handleSubworkflowExecution(client, workflowExecution, trigger, action)
+				//if err != nil {
+				//	log.Printf("[ERROR] Failed to execute subworkflow: %s", err)
+				//} else {
+				//	log.Printf("[INFO] Executed subworkflow!")
+				//}
+				//continue
+			}
+		} else if action.AppName == "User Input" {
+			log.Printf("[DEBUG] RUNNING USER INPUT!")
+			branchesFound := 0
+			parentFinished := 0
+
+			for _, item := range workflowExecution.Workflow.Branches {
+				if item.DestinationID == action.ID {
+					branchesFound += 1
+
+					for _, result := range workflowExecution.Results {
+						if result.Action.ID == item.SourceID {
+							// Check for fails etc
+							if result.Status == "SUCCESS" || result.Status == "SKIPPED" {
+								parentFinished += 1
+							} else {
+								log.Printf("Parent %s has status %s", result.Action.Label, result.Status)
+							}
+
+							break
+						}
+					}
+				}
+			}
+
+			log.Printf("[DEBUG] Should execute %s (?). Branches: %d. Parents done: %d", action.AppName, branchesFound, parentFinished)
+			if branchesFound == parentFinished {
+
+				if action.ID == workflowExecution.Start {
+					log.Printf("[DEBUG] Skipping user input because it's the startnode")
+					visited = append(visited, action.ID)
+					executed = append(executed, action.ID)
+					continue
+				} else {
+					log.Printf("[DEBUG] Should stop after this iteration because it's user-input based. %#v", action)
+					trigger := shuffle.Trigger{}
+					for _, innertrigger := range workflowExecution.Workflow.Triggers {
+						if innertrigger.ID == action.ID {
+							trigger = innertrigger
+							break
+						}
+					}
+
+					action.Label = action.Label
+					action.Parameters = []shuffle.WorkflowAppActionParameter{}
+					for _, parameter := range trigger.Parameters {
+						action.Parameters = append(action.Parameters, shuffle.WorkflowAppActionParameter{
+							Name:  parameter.Name,
+							Value: parameter.Value,
+						})
+					}
+
+					trigger.LargeImage = ""
+					triggerData, err := json.Marshal(trigger)
+					if err != nil {
+						log.Printf("[WARNING] Failed unmarshalling action: %s", err)
+						triggerData = []byte("Failed unmarshalling. Cancel execution!")
+					}
+
+					err = runUserInput(topClient, action, workflowExecution.Workflow.ID, workflowExecution, workflowExecution.Authorization, string(triggerData), dockercli)
+					if err != nil {
+						log.Printf("[ERROR] Failed launching backend magic: %s", err)
+						os.Exit(3)
+					} else {
+						log.Printf("[INFO] Launched user input node succesfully!")
+						os.Exit(3)
+					}
+
+					break
+				}
+			}
+		} else {
+			//log.Printf("Handling action %#v", action)
+		}
+
 		appname := action.AppName
 		appversion := action.AppVersion
 		appname = strings.Replace(appname, ".", "-", -1)
@@ -1408,7 +1456,7 @@ func executionInit(workflowExecution shuffle.WorkflowExecution) error {
 	nextActions := []string{}
 	extra := 0
 
-	results = workflowExecution.Results
+	//results = workflowExecution.Results
 
 	startAction := workflowExecution.Start
 	log.Printf("[INFO][%s] STARTACTION: %s", workflowExecution.ExecutionId, startAction)
@@ -1980,7 +2028,7 @@ func handleWorkflowQueue(resp http.ResponseWriter, request *http.Request) {
 		}
 	}
 
-	results = append(results, actionResult)
+	//results = append(results, actionResult)
 
 	log.Printf("[DEBUG][%s] In workflowQueue with transaction", workflowExecution.ExecutionId)
 	runWorkflowExecutionTransaction(ctx, 0, workflowExecution.ExecutionId, actionResult, resp)
@@ -2035,9 +2083,9 @@ func runWorkflowExecutionTransaction(ctx context.Context, attempts int64, workfl
 	log.Printf(`[DEBUG][%s] Got result %s from %s. Execution status: %s. Save: %#v`, actionResult.ExecutionId, actionResult.Status, actionResult.Action.ID, workflowExecution.Status, dbSave)
 	//dbSave := false
 
-	if len(results) != len(workflowExecution.Results) {
+	//if len(results) != len(workflowExecution.Results) {
-		log.Printf("[DEBUG][%s] There may have been an issue in transaction queue. Result lengths: %d vs %d. Should check which exists the base results, but not in entire execution, then append.", workflowExecution.ExecutionId, len(results), len(workflowExecution.Results))
+	//	log.Printf("[DEBUG][%s] There may have been an issue in transaction queue. Result lengths: %d vs %d. Should check which exists the base results, but not in entire execution, then append.", workflowExecution.ExecutionId, len(results), len(workflowExecution.Results))
-	}
+	//}
 
 	// Validating that action results hasn't changed
 	// Handled using cachhing, so actually pretty fast