feat(api/): Add key/value helpers to API helper

As we added key/value storage in API, we need also helper
in core library.

Signed-off-by: Denys Fedoryshchenko <[email protected]>

Author: nuclearcat

kernelci/api/helper.py

@@ -562,6 +562,20 @@ def submit_results(self, results, root):
         except requests.exceptions.HTTPError as error:
             raise RuntimeError(json.loads(error.response.content)) from error
 
+    def set_kv(self, namespace, key, value):
+        """Set a key-value pair in the API"""
+        try:
+            return self.api.set_kv(namespace, key, value)
+        except requests.exceptions.HTTPError as error:
+            raise RuntimeError(json.loads(error.response.content)) from error
+
+    def get_kv(self, namespace, key):
+        """Get a key-value pair from the API"""
+        try:
+            return self.api.get_kv(namespace, key)
+        except requests.exceptions.HTTPError as error:
+            raise RuntimeError(json.loads(error.response.content)) from error
+
     @classmethod
     def load_json(cls, json_path, encoding='utf-8'):
         """Read content from JSON file"""

kernelci/api/latest.py

@@ -180,6 +180,18 @@ def create_group(self, name: str) -> dict:
     def delete_group(self, group_id: str):
         return self._delete(f'group/{group_id}')
 
+    def set_kv(self, namespace: str, key: str, value: str):
+        """
+        Set a key-value pair in the database
+        """
+        return self._post(f'kv/{namespace}/{key}', value).json()
+
+    def get_kv(self, namespace: str, key: str) -> str:
+        """
+        Get a value from the database
+        """
+        return self._get(f'kv/{namespace}/{key}').json()
+
 
 def get_api(config, token):
     """Get an API object for the latest version"""