1 files changed, 49 insertions, 0 deletions
diff --git a/fuel/deploy/dha.py b/fuel/deploy/dha.py
new file mode 100644
index 0000000..f78686b
--- /dev/null
+++ b/fuel/deploy/dha.py
@@ -0,0 +1,49 @@
+
+class DeploymentHardwareAdapter(object):
+    def __new__(cls, server_type):
+        if cls is DeploymentHardwareAdapter:
+            if server_type == 'esxi':  return EsxiAdapter()
+            if server_type == 'hp': return HpAdapter()
+            if server_type == 'dell': return DellAdapter()
+            if server_type == 'libvirt': return LibvirtAdapter()
+        return super(DeploymentHardwareAdapter, cls).__new__(cls)
+
+
+class HardwareAdapter(object):
+
+    def power_off_blades(self):
+        raise NotImplementedError
+
+    def power_on_blades(self):
+        raise NotImplementedError
+
+    def power_cycle_blade(self):
+        raise NotImplementedError
+
+    def set_boot_order(self):
+        raise NotImplementedError
+
+    def reset_to_factory_defaults(self):
+        raise NotImplementedError
+
+    def configure_networking(self):
+        raise NotImplementedError
+
+    def get_blade_mac_addresses(self, shelf_id, blade_id):
+        raise NotImplementedError
+
+    def get_blade_hardware_info(self, shelf_id, blade_id):
+        raise NotImplementedError
+
+
+class EsxiAdapter(HardwareAdapter):
+    pass
+
+class LibvirtAdapter(HardwareAdapter):
+    pass
+
+class HpAdapter(HardwareAdapter):
+    pass
+
+class DellAdapter(HardwareAdapter):
+    pass