Add a interface for get the timestamp of the latest performance data …

…of the device and add an unknown enum of the storage pool status. (#782) Co-authored-by: Erik <lynheell@gmail.com>
sodafoundation · Dec 24, 2021 · 26b9cec · 26b9cec
1 parent 34bdcf2
commit 26b9cec
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diff --git a/delfin/common/constants.py b/delfin/common/constants.py
@@ -39,8 +39,9 @@ class StoragePoolStatus(object):
     NORMAL = 'normal'
     OFFLINE = 'offline'
     ABNORMAL = 'abnormal'
+    UNKNOWN = 'unknown'
 
-    ALL = (NORMAL, OFFLINE, ABNORMAL)
+    ALL = (NORMAL, OFFLINE, ABNORMAL, UNKNOWN)
 
 
 class VolumeStatus(object):

diff --git a/delfin/drivers/driver.py b/delfin/drivers/driver.py
@@ -289,3 +289,7 @@ def list_masking_views(self, context):
 
     def get_alert_sources(self, context):
         return []
+
+    def get_latest_perf_timestamp(self, context):
+        """Get the timestamp of the latest performance data of the device"""
+        pass