[VVP] Add configuration override capability to client

- Add capability to override instance-specific client configuration values programatically.
- Unrelated cleanup to CLI parameters

Issue-ID: VVP-466
Signed-off-by: stark, steven <steven.stark@att.com>
Change-Id: Ie5ec1636d888d63eaba46bd222a698c12db2c95e

5 files changed, 220 insertions, 184 deletions

diff --git a/onap-client/onap_client/sdc/catalog/license_model_catalog.py b/onap-client/onap_client/sdc/catalog/license_model_catalog.py
index a67eaa5..a01b967 100644
--- a/onap-client/onap_client/sdc/catalog/license_model_catalog.py
+++ b/onap-client/onap_client/sdc/catalog/license_model_catalog.py
@@ -67,7 +67,7 @@ class LicenseModelClient(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
@@ -76,8 +76,8 @@ class LicenseModelClient(SDCClient):
                     "license_model_version_id": ("version", "id"),
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_KEY_GROUP": {
@@ -99,14 +99,14 @@ class LicenseModelClient(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"key_group_id": ("value",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_ENTITLEMENT_POOL": {
@@ -128,14 +128,14 @@ class LicenseModelClient(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"entitlement_pool_id": ("value",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_FEATURE_GROUP": {
@@ -158,14 +158,14 @@ class LicenseModelClient(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"feature_group_id": ("value",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_LICENSE_AGREEMENT": {
@@ -183,14 +183,14 @@ class LicenseModelClient(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"license_agreement_id": ("value",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "SUBMIT_LICENSE_MODEL": {
@@ -208,13 +208,13 @@ class LicenseModelClient(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_LICENSE_MODEL": {
@@ -230,7 +230,7 @@ class LicenseModelClient(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
@@ -240,8 +240,8 @@ class LicenseModelClient(SDCClient):
                     "description": ("description",),
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_LICENSE_MODEL_VERSION_ATTRIBUTE": {
@@ -257,13 +257,13 @@ class LicenseModelClient(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_LICENSE_MODEL_VERSIONS": {
@@ -279,13 +279,13 @@ class LicenseModelClient(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_LICENSE_MODELS": {
@@ -300,14 +300,14 @@ class LicenseModelClient(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"results": ("results",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
         }
diff --git a/onap-client/onap_client/sdc/catalog/service_catalog.py b/onap-client/onap_client/sdc/catalog/service_catalog.py
index 229f2b5..c845422 100644
--- a/onap-client/onap_client/sdc/catalog/service_catalog.py
+++ b/onap-client/onap_client/sdc/catalog/service_catalog.py
@@ -83,14 +83,14 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"catalog_service_id": ("uniqueId",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "CHECKOUT_CATALOG_SERVICE": {
@@ -106,14 +106,14 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"catalog_service_id": ("uniqueId",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_RESOURCE_INSTANCE": {
@@ -138,14 +138,14 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"catalog_resource_instance_id": ("uniqueId",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "DELETE_RESOURCE_FROM_SERVICE": {
@@ -161,13 +161,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "UPDATE_RESOURCE_VERSION": {
@@ -187,13 +187,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "CHECKIN_SERVICE": {
@@ -211,13 +211,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "REQUEST_SERVICE_CERTIFICATION": {
@@ -235,13 +235,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "START_SERVICE_CERTIFICATION": {
@@ -259,13 +259,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_TESTER_USER_ID,
+                    "USER_ID": self.sdc_tester_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "FINISH_SERVICE_CERTIFICATION": {
@@ -283,14 +283,14 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_TESTER_USER_ID,
+                    "USER_ID": self.sdc_tester_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"catalog_service_id": ("uniqueId",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "APPROVE_SERVICE_CERTIFICATION": {
@@ -308,13 +308,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_GOVERNOR_USER_ID,
+                    "USER_ID": self.sdc_governor_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "DISTRIBUTE_SDC_SERVICE": {
@@ -331,13 +331,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_OPS_USER_ID,
+                    "USER_ID": self.sdc_ops_user_id,
                     # "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_CATALOG_SERVICE_PROPERTY": {
@@ -363,13 +363,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_CATALOG_SERVICE_INPUT": {
@@ -393,13 +393,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_SDC_SERVICE": {
@@ -415,13 +415,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_SERVICES": {
@@ -436,14 +436,14 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"services": ("services",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_SERVICE_DISTRIBUTION": {
@@ -459,13 +459,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_SERVICE_DISTRIBUTION_DETAILS": {
@@ -481,13 +481,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_SDC_CSAR": {
@@ -503,13 +503,13 @@ class ServiceCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
         }
diff --git a/onap-client/onap_client/sdc/catalog/vnf_catalog.py b/onap-client/onap_client/sdc/catalog/vnf_catalog.py
index 0cdd5df..692052f 100644
--- a/onap-client/onap_client/sdc/catalog/vnf_catalog.py
+++ b/onap-client/onap_client/sdc/catalog/vnf_catalog.py
@@ -75,14 +75,14 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"catalog_resource_id": ("uniqueId",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "CERTIFY_CATALOG_RESOURCE": {
@@ -100,14 +100,14 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"catalog_resource_id": ("uniqueId",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_CATALOG_RESOURCE_INPUT": {
@@ -131,13 +131,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "UPDATE_CATALOG_RESOURCE": {
@@ -155,13 +155,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "CHECKOUT_CATALOG_RESOURCE": {
@@ -177,13 +177,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_CATALOG_RESOURCE_PROPERTY": {
@@ -209,13 +209,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_CATALOG_RESOURCE_PROPERTY_NON_VF": {
@@ -241,13 +241,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_CATALOG_RESOURCE_POLICY": {
@@ -263,14 +263,14 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"catalog_resource_id": ("uniqueId",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_CATALOG_POLICY_PROPERTY": {
@@ -294,13 +294,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_CATALOG_RESOURCE_GROUP": {
@@ -316,14 +316,14 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"catalog_resource_id": ("uniqueId",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_CATALOG_GROUP_PROPERTY": {
@@ -349,13 +349,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_GROUP_TO_INSTANCE": {
@@ -373,13 +373,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_POLICY_TO_INSTANCE": {
@@ -397,13 +397,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_RESOURCE_INSTANCE": {
@@ -429,13 +429,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_RESOURCE_RELATIONSHIP": {
@@ -462,13 +462,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_CATALOG_RESOURCE": {
@@ -484,14 +484,14 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"catalog_resource_name": ("name",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_CATALOG_RESOURCE_METADATA": {
@@ -507,13 +507,13 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_RESOURCES": {
@@ -528,14 +528,14 @@ class VNFCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"resources": ("resources",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
         }
diff --git a/onap-client/onap_client/sdc/catalog/vsp_catalog.py b/onap-client/onap_client/sdc/catalog/vsp_catalog.py
index a6e4a2b..c16fa16 100644
--- a/onap-client/onap_client/sdc/catalog/vsp_catalog.py
+++ b/onap-client/onap_client/sdc/catalog/vsp_catalog.py
@@ -77,7 +77,7 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
@@ -86,8 +86,8 @@ class VSPCatalog(SDCClient):
                     "software_product_version_id": ("version", "id"),
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "UPDATE_SOFTWARE_PRODUCT": {
@@ -107,13 +107,13 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "UPLOAD_HEAT_PACKAGE": {
@@ -130,13 +130,13 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "multipart/form-data",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "VALIDATE_SOFTWARE_PRODUCT": {
@@ -152,13 +152,13 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "SUBMIT_SOFTWARE_PRODUCT": {
@@ -176,13 +176,13 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "PACKAGE_SOFTWARE_PRODUCT": {
@@ -200,13 +200,13 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_SOFTWARE_PRODUCT": {
@@ -222,14 +222,14 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"name": ("name",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_SOFTWARE_PRODUCT_INFORMATION": {
@@ -245,14 +245,14 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"name": ("name",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_SOFTWARE_PRODUCT_VERSIONS": {
@@ -268,7 +268,7 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
@@ -277,8 +277,8 @@ class VSPCatalog(SDCClient):
                     "description": ("description",),
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_SOFTWARE_PRODUCTS": {
@@ -293,14 +293,14 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "return_data": {"results": ("results",)},
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "GET_VSP_PERMISSIONS": {
@@ -316,13 +316,13 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "ADD_VSP_CONTRIBUTER": {
@@ -340,13 +340,13 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
             "MODIFY_VSP_OWNER": {
@@ -364,13 +364,13 @@ class VSPCatalog(SDCClient):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
         }
diff --git a/onap-client/onap_client/sdc/client.py b/onap-client/onap_client/sdc/client.py
index 4089c39..cfdd4ad 100644
--- a/onap-client/onap_client/sdc/client.py
+++ b/onap-client/onap_client/sdc/client.py
@@ -68,10 +68,10 @@ class SDCClient(Client):
                     "X-TransactionId": str(uuid.uuid4()),
                     "X-FromAppId": application_id,
                 },
-                "auth": (
-                    self.config.sdc.SDC_DESIGNER_USER_ID,
-                    self.config.sdc.SDC_DESIGNER_PASSWORD,
-                ),
+                # "auth": (
+                #     self.sdc_designer_user_id,
+                #     self.config.sdc.SDC_DESIGNER_PASSWORD,
+                # ),
             },
             "GET_RESOURCE_CATEGORIES": {
                 "verb": "GET",
@@ -85,11 +85,47 @@ class SDCClient(Client):
                 "headers": {
                     "Accept": "application/json",
                     "Content-Type": "application/json",
-                    "USER_ID": self.config.sdc.SDC_DESIGNER_USER_ID,
+                    "USER_ID": self.sdc_designer_user_id,
                 },
                 "auth": (
-                    self.config.sdc.GLOBAL_SDC_USERNAME,
-                    self.config.sdc.GLOBAL_SDC_PASSWORD,
+                    self.global_sdc_username,
+                    self.global_sdc_password,
                 ),
             },
         }
+
+    @property
+    @Client.override("global_sdc_username")
+    def global_sdc_username(self):
+        """Username to authenticate to SDC"""
+        return self.config.sdc.GLOBAL_SDC_USERNAME
+
+    @property
+    @Client.override("global_sdc_password")
+    def global_sdc_password(self):
+        """Password to authenticate to SDC"""
+        return self.config.sdc.GLOBAL_SDC_PASSWORD
+
+    @property
+    @Client.override("sdc_designer_user_id")
+    def sdc_designer_user_id(self):
+        """Designer role User ID"""
+        return self.config.sdc.SDC_DESIGNER_USER_ID
+
+    @property
+    @Client.override("sdc_tester_user_id")
+    def sdc_tester_user_id(self):
+        """Tester role User ID"""
+        return self.config.sdc.SDC_TESTER_USER_ID
+
+    @property
+    @Client.override("sdc_ops_user_id")
+    def sdc_ops_user_id(self):
+        """Ops role User ID"""
+        return self.config.sdc.SDC_OPS_USER_ID
+
+    @property
+    @Client.override("sdc_governor_user_id")
+    def sdc_governor_user_id(self):
+        """Ops role User ID"""
+        return self.config.sdc.SDC_GOVERNOR_USER_ID