feat: VolumeCreationTime variable added

Author: alexcos78

README.md

@@ -1,4 +1,4 @@
-# caso
+
 
 <img src="https://github.com/IFCA/caso/raw/master/doc/source/static/caso.png" width="300">
 

caso/extract/openstack/cinder.py

@@ -70,6 +70,7 @@ def _build_record(self, volume, extract_from, extract_to):
             active_duration=active_duration,
             measure_time=measure_time,
             start_time=vol_created,
+            volume_creation=dateutil.parser.parse(vol_start),
             capacity=volume.size,
             user_dn=user,
         )

caso/record.py

@@ -423,6 +423,7 @@ def map_storage_fields(field: str) -> str:
         "attached_duration": "AttachedDuration",
         "compute_service": "CloudComputeService",
         "cloud_type": "CloudType",
+        "volume_creation_epoch": "VolumeCreationTime",
     }
     return d.get(field, field)
 
@@ -453,6 +454,7 @@ class StorageRecord(_BaseRecord):
     # easier for us to maintain them as datetime objects internally.
     _measure_time: datetime.datetime
     _start_time: datetime.datetime
+    _volume_creation: datetime.datetime
 
     storage_type: typing.Optional[str] = "Block Storage (cinder)"
 
@@ -463,6 +465,7 @@ def __init__(
         self,
         start_time: datetime.datetime,
         measure_time: datetime.datetime,
+        volume_creation: datetime.datetime,
         *args,
         **kwargs,
     ):
@@ -471,6 +474,7 @@ def __init__(
 
         self._start_time = start_time
         self._measure_time = measure_time
+        self._volume_creation = volume_creation
 
     @property
     def start_time(self) -> datetime.datetime:
@@ -504,6 +508,22 @@ def measure_time_epoch(self) -> int:
         """Get measurement time as epoch."""
         return int(self._measure_time.timestamp())
 
+    @property
+    def volume_creation(self) -> datetime.datetime:
+        """Get volume creation time."""
+        return self._volume_creation
+
+    @volume_creation.setter
+    def volume_creation(self, volume_creation: datetime.datetime) -> None:
+        """Set volume creation time."""
+        self._volume_creation = volume_creation
+
+    @pydantic.computed_field()  # type: ignore[misc]
+    @property
+    def volume_creation_epoch(self) -> int:
+        """Get volume creation time as epoch."""
+        return int(self._volume_creation.timestamp())
+
     def ssm_message(self):
         """Render record as the expected SSM message."""
         ns = {"xmlns:sr": "http://eu-emi.eu/namespaces/2011/02/storagerecord"}

caso/tests/conftest.py

@@ -253,6 +253,7 @@
         start_time=now - datetime.timedelta(days=5),
         capacity=322122547200,
         user_dn="[email protected]",
+        volume_creation=now - datetime.timedelta(days=5),
     ),
     dict(
         uuid="99cf5d02-a573-46a1-b90d-0f7327126876",
@@ -268,6 +269,7 @@
         start_time=now - datetime.timedelta(days=6),
         capacity=122122547200,
         user_dn="[email protected]",
+        volume_creation=now - datetime.timedelta(days=6),
     ),
 ]
 
@@ -288,6 +290,7 @@
         "Type": "Block Storage (cinder)",
         "Status": "in-use",
         "Capacity": 322122547200,
+        "VolumeCreationTime": 1684619946,
     },
     {
         "SiteName": "TEST-Site",
@@ -305,6 +308,7 @@
         "Type": "Block Storage (cinder)",
         "Status": "in-use",
         "Capacity": 122122547200,
+        "VolumeCreationTime": 1684533546,
     },
 ]