Simplified slice ordering fix and extended for runtime overlay

- Extends #1357
- Fixes #1259

Signed-off-by: Jonathon Anderson <janderson@ciq.com>

internal/pkg/node/constuctors_test.go

@@ -191,19 +191,19 @@ nodes:
 	}
 	assert.Contains(nodemap, "node1")
 	assert.ElementsMatch(nodemap["node1"].RuntimeOverlay.GetSlice(), []string{"p1o1", "p1o2"})
-	assert.Equal(nodemap["node1"].RuntimeOverlay.Print(), "p1o1,p1o2")
+	assert.Equal("p1o1,p1o2", nodemap["node1"].RuntimeOverlay.Print())
 	assert.Contains(nodemap, "node2")
 	assert.ElementsMatch(nodemap["node2"].RuntimeOverlay.GetSlice(), []string{"p1o1", "p1o2", "p2o1", "p2o2"})
-	assert.Equal(nodemap["node2"].RuntimeOverlay.Print(), "p1o1,p1o2,p2o1,p2o2")
+	assert.Equal("p1o1,p1o2,p2o1,p2o2", nodemap["node2"].RuntimeOverlay.Print())
 	assert.Contains(nodemap, "node3")
 	assert.ElementsMatch(nodemap["node3"].RuntimeOverlay.GetSlice(), []string{"p1o1", "p1o2", "n1o1", "n1o2"})
-	assert.Equal(nodemap["node3"].RuntimeOverlay.Print(), "n1o1,n1o2,p1o1,p1o2")
+	assert.Equal("p1o1,p1o2,n1o1,n1o2", nodemap["node3"].RuntimeOverlay.Print())
 	assert.Contains(nodemap, "node4")
 	assert.ElementsMatch(nodemap["node4"].RuntimeOverlay.GetSlice(), []string{"p1o1", "p1o2", "p2o1", "p2o2", "n1o1", "n1o2"})
-	assert.Equal(nodemap["node4"].RuntimeOverlay.Print(), "n1o1,n1o2,p1o1,p1o2,p2o1,p2o2")
+	assert.Equal("p1o1,p1o2,p2o1,p2o2,n1o1,n1o2", nodemap["node4"].RuntimeOverlay.Print())
 	assert.Contains(nodemap, "node5")
 	assert.ElementsMatch(nodemap["node5"].RuntimeOverlay.GetSlice(), []string{"p1o1", "p2o1", "p2o2", "n1o1"})
-	assert.Equal(nodemap["node5"].RuntimeOverlay.Print(), "n1o1,p1o1,p2o1,p2o2 ~{p1o2}")
+	assert.Equal("p1o1,p2o1,p2o2,n1o1 ~{p1o2}", nodemap["node5"].RuntimeOverlay.Print())
 }
 
 func Test_negated_list(t *testing.T) {

internal/pkg/node/list.go

@@ -32,19 +32,11 @@ func recursiveFields(obj interface{}, emptyFields bool, prefix string) (output [
 		if typeObj.Elem().Field(i).Type == reflect.TypeOf(Entry{}) {
 			myField := valObj.Elem().Field(i).Interface().(Entry)
 			if emptyFields || myField.Get() != "" {
-				if typeObj.Elem().Field(i).Name == "SystemOverlay" {
-					output = append(output, NodeFields{
-						Field:  prefix + typeObj.Elem().Field(i).Name,
-						Source: myField.Source(),
-						Value:  myField.PrintPreferAlt(),
-					})
-				} else {
-					output = append(output, NodeFields{
-						Field:  prefix + typeObj.Elem().Field(i).Name,
-						Source: myField.Source(),
-						Value:  myField.Print(),
-					})
-				}
+				output = append(output, NodeFields{
+					Field:  prefix + typeObj.Elem().Field(i).Name,
+					Source: myField.Source(),
+					Value:  myField.Print(),
+				})
 			}
 		} else if typeObj.Elem().Field(i).Type == reflect.TypeOf(map[string]*Entry{}) {
 			for key, val := range valObj.Elem().Field(i).Interface().(map[string]*Entry) {

internal/pkg/node/methods.go

@@ -277,17 +277,6 @@ func cleanList(list []string) (ret []string) {
 Returns a string slice created from a comma separated list of the value.
 */
 func (ent *Entry) GetSlice() []string {
-	retval := append(ent.value, ent.altvalue...)
-	if len(retval) != 0 {
-		return cleanList(retval)
-	}
-	if len(ent.def) != 0 {
-		return ent.def
-	}
-	return []string{}
-}
-
-func (ent *Entry) GetSlicePreferAlt() []string {
 	retval := append(ent.altvalue, ent.value...)
 	if len(retval) != 0 {
 		return cleanList(retval)
@@ -378,43 +367,6 @@ func (ent *Entry) Print() string {
 		if len(ent.def) != 0 {
 			return "(" + ent.def[0] + ")"
 		}
-	} else {
-		var ret string
-		if len(ent.value) != 0 || len(ent.altvalue) != 0 {
-			combList := append(ent.value, ent.altvalue...)
-			ret = strings.Join(cleanList(combList), ",")
-			if len(negList(combList)) > 0 {
-				ret += " ~{" + strings.Join(negList(combList), ",") + "}"
-			}
-
-		}
-		if ret != "" {
-			return ret
-		}
-		if len(ent.def) != 0 {
-			return "(" + strings.Join(ent.def, ",") + ")"
-		}
-
-	}
-	return "--"
-}
-
-/* Gets the the entry of the value in following order
-* profile value if set
-* node value if set
-* default value if set
- */
-func (ent *Entry) PrintPreferAlt() string {
-	if !ent.isSlice {
-		if len(ent.altvalue) != 0 {
-			return ent.altvalue[0]
-		}
-		if len(ent.value) != 0 {
-			return ent.value[0]
-		}
-		if len(ent.def) != 0 {
-			return "(" + ent.def[0] + ")"
-		}
 	} else {
 		var ret string
 		if len(ent.value) != 0 || len(ent.altvalue) != 0 {