upd

node_agent/volume/storage_pool.py

@@ -0,0 +1,9 @@
+import libvirt
+
+
+class StoragePool:
+    def __init__(self, pool: libvirt.virStoragePool):
+        self.pool = pool
+
+    def create_volume(self):
+        pass

node_agent/volume/volume.py

@@ -0,0 +1,23 @@
+import libvirt
+
+
+class VolumeInfo:
+    """
+    Volume info schema
+    {'type': 'local', 'system': True, 'size': 102400, 'mode': 'rw'}
+    """
+    pass
+
+
+class Volume:
+    def __init__(self, pool: libvirt.virStorageVol):
+        self.pool = pool
+
+    def lookup_by_path(self):
+        pass
+
+    def generate_xml(self):
+        pass
+
+    def create(self):
+        pass