openstack/watcher
Code Issues Proposed changes

Merge "Remove dead code from NovaClusterDataModelCollector"

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Zuul 2019-05-20 13:00:16 +00:00 committed by Gerrit Code Review
commit 124a942301
1 changed files with 0 additions and 33 deletions
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33
watcher/decision_engine/model/collector/nova.py
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@ -15,7 +15,6 @@
from oslo_log import log
from watcher.common import exception
from watcher.common import nova_helper
from watcher.decision_engine.model.collector import base
from watcher.decision_engine.model import element
@ -315,38 +314,6 @@ class ModelBuilder(object):
# node_attributes)
return compute_node
def _add_virtual_layer(self):
"""Add the virtual layer to the graph.
This layer is the virtual components of the infrastructure,
such as vms.
"""
self._add_virtual_servers()
# self._add_virtual_network()
# self._add_virtual_storage()
def _add_virtual_servers(self):
all_instances = self.nova_helper.get_instance_list()
for inst in all_instances:
# Add Node
instance = self._build_instance_node(inst)
self.model.add_instance(instance)
# Get the cnode_name uuid.
cnode_uuid = getattr(inst, "OS-EXT-SRV-ATTR:host")
if cnode_uuid is None:
# The instance is not attached to any Compute node
continue
try:
# Nova compute node
# cnode = self.nova_helper.get_compute_node_by_hostname(
# cnode_uuid)
compute_node = self.model.get_node_by_uuid(
cnode_uuid)
# Connect the instance to its compute node
self.model.map_instance(instance, compute_node)
except exception.ComputeNodeNotFound:
continue
def add_instance_node(self, node):
# node.servers is a list of server objects
# New in nova version 2.53