added workflow to add all system services to vre

templates/add_all_system_services_to_vre.json.j2

@@ -0,0 +1,51 @@
+{
+	"ownerApp" : "Orchestrator",
+	"name" : "add_all_system_services_to_vre",
+	"createBy" : "Marco Lettere",
+	"description": "All system services retrieved from the IS through IC Proxy are added as Member to a VRE",
+	"version" : 1,
+	"ownerEmail" : "marco.lettere@nubisware.com",
+	"inputParameters" : ["client_id"],
+	"tasks" : [
+    	{
+			"name": "LAMBDA_TASK",
+			"taskReferenceName": "init",
+			"type": "LAMBDA",
+			"inputParameters": {
+				  "keycloak": "{{ keycloak }}/{{ keycloak_realm }}",
+				  "keycloak_admin" : "{{ keycloak_admin }}/{{ keycloak_realm }}",
+				  "iC_proxy" : "{{ ic_proxy }}",
+				  "scriptExpression": "1 == 1"
+			}
+		},
+		{
+			"name" : "pyrest",
+			"taskReferenceName" : "authorize",
+			"type" : "SIMPLE",
+			"inputParameters" : {
+				"url" : "{{ keycloak }}/master/protocol/openid-connect/token",
+				"method" : "POST",
+				"headers" : {
+					"Accept" : "application/json"
+				},
+				"body" : {
+					"client_id" : "orchestrator", 
+					"client_secret" : "{{ keycloak_auth_master }}",
+					"grant_type" : "client_credentials"
+				}
+			}
+		},
+		{
+			"name" : "pyrest",
+			"taskReferenceName" : "retrieve_system_services",
+			"type" : "SIMPLE",
+			"inputParameters" : {
+				"url" : "{{ ic_proxy }}/icproxy/gcube/service/ServiceEndpoint/SystemService",
+				"method" : "GET",
+				"headers" : {
+					"Accept" : "application/xml"
+				}
+			}
+		}
+	]
+}