Allow odc.GenerateEPNTopologyFullname in the root role

Author: teo

core/integration/plugin.go

@@ -36,8 +36,8 @@ import (
 var log = logger.New(logrus.StandardLogger(), "integration")
 
 var (
-	once          sync.Once
-	instance      Plugins
+	once     sync.Once
+	instance Plugins
 
 	loaderOnce    sync.Once
 	pluginLoaders map[string]func() Plugin
@@ -53,14 +53,14 @@ type Plugin interface {
 	GetData(environmentIds []uid.ID) string
 
 	Init(instanceId string) error
-	CallStack(data interface{}) map[string]interface{} // used in hook call context
+	CallStack(data interface{}) map[string]interface{}             // used in hook call context
 	ObjectStack(varStack map[string]string) map[string]interface{} // all other ProcessTemplates contexts
 	Destroy() error
 }
 
 type NewFunc func(endpoint string) Plugin
 
-func RegisteredPlugins() map[string] func() Plugin {
+func RegisteredPlugins() map[string]func() Plugin {
 	return pluginLoaders
 }
 
@@ -116,6 +116,14 @@ func (p Plugins) CallStack(data interface{}) (stack map[string]interface{}) {
 
 func (p Plugins) ObjectStack(varStack map[string]string) (stack map[string]interface{}) {
 	stack = make(map[string]interface{})
+
+	//HACK: this is a dummy object+function to allow odc.GenerateEPNTopologyFullname in the root role
+	stack["odc"] = map[string]interface{}{
+		"GenerateEPNTopologyFullname": func() string {
+			return ""
+		},
+	}
+
 	for _, plugin := range p {
 		s := plugin.ObjectStack(varStack)
 		stack[plugin.GetName()] = s