Add OpenStack flavour types

Author: milliams

citc/openstack.py

@@ -0,0 +1,17 @@
+import openstack  # type: ignore
+
+
+def client():
+    return openstack.connect()
+
+
+def get_types_info(client):
+    flavors = client.compute.flavors()
+    return {
+        f["name"]: {
+            "memory": int(f["ram"] * 0.8),
+            "cores_per_socket": f["vcpus"],
+            "threads_per_core": "1",
+        }
+        for f in flavors
+    }

citc/utils.py

@@ -65,6 +65,11 @@ def get_types_info() -> Dict[str, cloud.NodeTypeInfo]:
         return google.get_types_info(client, nodespace)
     elif csp == "oracle":
         raise NotImplementedError()
+    elif csp == "openstack":
+        from . import openstack
+
+        client = openstack.client()
+        return openstack.get_types_info(client)
     elif csp == "azure":
         raise NotImplementedError()