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| author | Michael Kerrin <michael.kerrin@hp.com> | 2013-03-29 10:19:31 +0000 |
|---|---|---|
| committer | Michael Kerrin <michael.kerrin@hp.com> | 2013-04-30 12:55:00 +0000 |
| commit | 2cf1f39d9ea7a9436708c5458d42d4dd75717e16 (patch) | |
| tree | 515b207787481341a750894b5c2ab40f5f626754 /nova/db/sqlalchemy/models.py | |
| parent | 83f6fc8469255ba629ef1f9b8e357a5c87c6ed5a (diff) | |
| download | nova-2cf1f39d9ea7a9436708c5458d42d4dd75717e16.tar.gz nova-2cf1f39d9ea7a9436708c5458d42d4dd75717e16.tar.xz nova-2cf1f39d9ea7a9436708c5458d42d4dd75717e16.zip | |
Add the availability_zone to the volume.usage notifications
The volume.usage notifications are used to enable traffic based billing
on volumes. The availability_zone of the instance is an important piece of
information that can enable more specialized billing of customers.
This makes the volume.usage events consistent with the volume.create.start/end
snapshot.create.start/end, etc. emitted from cinder, which contain the
availability_zone field.
Change-Id: I9b6b03174cd03235d0e6cf01e34a6da13bd9bb70
Diffstat (limited to 'nova/db/sqlalchemy/models.py')
| -rw-r--r-- | nova/db/sqlalchemy/models.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/nova/db/sqlalchemy/models.py b/nova/db/sqlalchemy/models.py index 85a13c028..c4a22f4c5 100644 --- a/nova/db/sqlalchemy/models.py +++ b/nova/db/sqlalchemy/models.py @@ -893,6 +893,7 @@ class VolumeUsage(BASE, NovaBase): instance_uuid = Column(String(36)) project_id = Column(String(36)) user_id = Column(String(36)) + availability_zone = Column(String(255)) tot_last_refreshed = Column(DateTime) tot_reads = Column(BigInteger, default=0) tot_read_bytes = Column(BigInteger, default=0) |