openstack/zun
Code Issues Proposed changes

Merge "Add pci_stats attribute to ComputeNode Etcd model."

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Zuul 2017-10-31 02:35:55 +00:00 committed by Gerrit Code Review
commit d92e346ee6
1 changed files with 14 additions and 1 deletions
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15
zun/db/etcd/models.py
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@ -206,7 +206,12 @@ class ComputeNode(Base):
"""Represents a compute node. """
_path = '/compute_nodes'
_fields = objects.ComputeNode.fields.keys()
# NOTE(kiennt): Use list(fields) instead of fields.keys()
# because in Python 3, the dict.keys() method
# returns a dictionary view object, which acts
# as a set. To do the replacement, _fields should
# be a list.
_fields = list(objects.ComputeNode.fields)
def __init__(self, compute_node_data):
self.path = ComputeNode.path()
@ -230,6 +235,14 @@ class ComputeNode(Base):
@classmethod
def fields(cls):
# NOTE(kiennt): The pci_device_pools field in object maps to the
# pci_stats field in the database. Therefore, need
# replace these fields.
for index, value in enumerate(cls._fields):
if value == 'pci_device_pools':
cls._fields.pop(index)
cls._fields.insert(index, 'pci_stats')
break
return cls._fields
def save(self, session=None):