refactor(cleanup.py): rename DB_VHD_PARENT to DB_VDI_PARENT

Signed-off-by: Ronan Abhamon <ronan.abhamon@vates.fr>

Author: Wescoeur

drivers/cleanup.py

@@ -490,7 +490,7 @@ class VDI(object):
     DEVICE_MAJOR = 202
 
     # config keys & values
-    DB_VHD_PARENT = "vhd-parent"
+    DB_VDI_PARENT = "vhd-parent"
     DB_VDI_TYPE = "vdi_type"
     DB_VHD_BLOCKS = "vhd-blocks"
     DB_VDI_PAUSED = "paused"
@@ -510,7 +510,7 @@ class VDI(object):
     DB_ALLOW_CACHING = "allow_caching"
 
     CONFIG_TYPE = {
-            DB_VHD_PARENT: XAPI.CONFIG_SM,
+            DB_VDI_PARENT: XAPI.CONFIG_SM,
             DB_VDI_TYPE: XAPI.CONFIG_SM,
             DB_VHD_BLOCKS: XAPI.CONFIG_SM,
             DB_VDI_PAUSED: XAPI.CONFIG_SM,
@@ -1031,7 +1031,7 @@ def _setParent(self, parent) -> None:
         self.parentUuid = parent.uuid
         parent.children.append(self)
         try:
-            self.setConfig(self.DB_VHD_PARENT, self.parentUuid)
+            self.setConfig(self.DB_VDI_PARENT, self.parentUuid)
             Util.log("Updated the vhd-parent field for child %s with %s" % \
                      (self.uuid, self.parentUuid))
         except:
@@ -1418,7 +1418,7 @@ def _setParent(self, parent) -> None:
         self.parentUuid = parent.uuid
         parent.children.append(self)
         try:
-            self.setConfig(self.DB_VHD_PARENT, self.parentUuid)
+            self.setConfig(self.DB_VDI_PARENT, self.parentUuid)
             Util.log("Updated the vhd-parent field for child %s with %s" % \
                      (self.uuid, self.parentUuid))
         except:
@@ -1685,7 +1685,7 @@ def _setParent(self, parent) -> None:
         self.parentUuid = parent.uuid
         parent.children.append(self)
         try:
-            self.setConfig(self.DB_VHD_PARENT, self.parentUuid)
+            self.setConfig(self.DB_VDI_PARENT, self.parentUuid)
             Util.log("Updated the vhd-parent field for child %s with %s" % \
                      (self.uuid, self.parentUuid))
         except:
@@ -2541,7 +2541,7 @@ def _doCoalesceLeaf(self, vdi):
         # garbage
 
         # update the VDI record
-        vdi.parent.delConfig(VDI.DB_VHD_PARENT)
+        vdi.parent.delConfig(VDI.DB_VDI_PARENT)
         if vdi.parent.vdi_type == VdiType.RAW:
             vdi.parent.setConfig(VDI.DB_VDI_TYPE, VdiType.RAW)
         vdi.parent.delConfig(VDI.DB_VHD_BLOCKS)
@@ -2845,7 +2845,7 @@ def _undoInterruptedCoalesceLeaf(self, childUuid, parentUuid):
             Util.log("Renaming child back to %s" % childUuid)
             child.rename(childUuid)
             Util.log("Updating the VDI record")
-            child.setConfig(VDI.DB_VHD_PARENT, parentUuid)
+            child.setConfig(VDI.DB_VDI_PARENT, parentUuid)
             child.setConfig(VDI.DB_VDI_TYPE, VdiType.VHD)
             util.fistpoint.activate("LVHDRT_coaleaf_undo_after_rename2", self.uuid)
 
@@ -3065,7 +3065,7 @@ def _undoInterruptedCoalesceLeaf(self, childUuid, parentUuid):
             Util.log("Renaming child back to %s" % childUuid)
             child.rename(childUuid)
             Util.log("Updating the VDI record")
-            child.setConfig(VDI.DB_VHD_PARENT, parentUuid)
+            child.setConfig(VDI.DB_VDI_PARENT, parentUuid)
             child.setConfig(VDI.DB_VDI_TYPE, VdiType.VHD)
             util.fistpoint.activate("LVHDRT_coaleaf_undo_after_rename2", self.uuid)
 
@@ -3430,7 +3430,7 @@ def _undoInterruptedCoalesceLeaf(self, childUuid, parentUuid):
             Util.log('Renaming child back to {}'.format(childUuid))
             child.rename(childUuid)
             Util.log('Updating the VDI record')
-            child.setConfig(VDI.DB_VHD_PARENT, parentUuid)
+            child.setConfig(VDI.DB_VDI_PARENT, parentUuid)
             child.setConfig(VDI.DB_VDI_TYPE, VdiType.VHD)
 
         # TODO: Maybe deflate here.