1 files changed, 25 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/services/osd.py b/src/pybind/mgr/dashboard/services/osd.py
new file mode 100644
index 000000000..12db733cc
--- /dev/null
+++ b/src/pybind/mgr/dashboard/services/osd.py
@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+from enum import Enum
+
+
+class OsdDeploymentOptions(str, Enum):
+    COST_CAPACITY = 'cost_capacity'
+    THROUGHPUT = 'throughput_optimized'
+    IOPS = 'iops_optimized'
+
+
+class HostStorageSummary:
+    def __init__(self, name: str, title=None, desc=None, available=False,
+                 capacity=0, used=0, hdd_used=0, ssd_used=0, nvme_used=0):
+        self.name = name
+        self.title = title
+        self.desc = desc
+        self.available = available
+        self.capacity = capacity
+        self.used = used
+        self.hdd_used = hdd_used
+        self.ssd_used = ssd_used
+        self.nvme_used = nvme_used
+
+    def as_dict(self):
+        return self.__dict__