[VVP] ONAP client performance improvement

First of multiple performance patches.

Adding ability to cache data for use by the onap-client.

Changing API call for SDC to get VF and Service models.
Previously to find a service model, onap-client queried
for all models and then searched by name. New api call
to query by name, then find latest version.

Issue-ID: VVP-503
Signed-off-by: stark, steven <steven.stark@att.com>
Change-Id: I071cadbe52163f0b375bc81ac4a9fd640bd5ca4a

1 files changed, 18 insertions, 0 deletions

diff --git a/onap-client/onap_client/sdc/catalog/vnf_catalog.py b/onap-client/onap_client/sdc/catalog/vnf_catalog.py
index fe1a251..8d0ad32 100644
--- a/onap-client/onap_client/sdc/catalog/vnf_catalog.py
+++ b/onap-client/onap_client/sdc/catalog/vnf_catalog.py
@@ -460,6 +460,24 @@ class VNFCatalog(SDCClient):
                 "return_data": {"catalog_resource_name": ("name",)},
                 "auth": self.auth,
             },
+            "GET_RESOURCE_BY_NAME_VERSION": {
+                "verb": "GET",
+                "description": "Gets a VNF in the SDC catalog",
+                "uri": partial(
+                    "{endpoint}{service_path}/resourceName/{catalog_resource_name}/resourceVersion/{catalog_resource_version}".format,
+                    endpoint=self.config.sdc.SDC_BE_ENDPOINT,
+                    service_path=self.config.sdc.SDC_CATALOG_RESOURCES_PATH,
+                ),
+                "uri-parameters": ["catalog_resource_name", "catalog_resource_version"],
+                "success_code": 200,
+                "headers": {
+                    "Accept": "application/json",
+                    "Content-Type": "application/json",
+                    "USER_ID": self.sdc_designer_user_id,
+                    "X-FromAppId": self.config.application_id,
+                },
+                "auth": self.auth,
+            },
             "GET_CATALOG_RESOURCE_METADATA": {
                 "verb": "GET",
                 "description": "Gets metadata for a VNF in the SDC catalog",