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Group instance methods together in nova_helper

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Some of the methods for retrieving data about instances was placed
at the bottom of nova_helper instead of being close to the other
instance based methods.

Change-Id: I68475883529610e514aa82f1881105ab0cf24ec3
This commit is contained in:
Dantali0n
2019-05-24 15:54:34 +02:00
parent 855bfecf2f
commit a00daf9f26
1 changed files with 16 additions and 16 deletions
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32
watcher/common/nova_helper.py
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@@ -90,6 +90,22 @@ class NovaHelper(object):
return self.nova.servers.list(search_opts=search_opts,
limit=-1)
def get_instance_by_uuid(self, instance_uuid):
return [instance for instance in
self.nova.servers.list(search_opts={"all_tenants": True,
"uuid": instance_uuid})]
def get_instance_by_name(self, instance_name):
return [instance for instance in
self.nova.servers.list(search_opts={"all_tenants": True,
"name": instance_name})]
def get_instances_by_node(self, host):
return [instance for instance in
self.nova.servers.list(search_opts={"all_tenants": True,
"host": host},
limit=-1)]
def get_flavor_list(self):
return self.nova.flavors.list(**{'is_public': None})
@@ -667,22 +683,6 @@ class NovaHelper(object):
return network_id
def get_instance_by_uuid(self, instance_uuid):
return [instance for instance in
self.nova.servers.list(search_opts={"all_tenants": True,
"uuid": instance_uuid})]
def get_instance_by_name(self, instance_name):
return [instance for instance in
self.nova.servers.list(search_opts={"all_tenants": True,
"name": instance_name})]
def get_instances_by_node(self, host):
return [instance for instance in
self.nova.servers.list(search_opts={"all_tenants": True,
"host": host},
limit=-1)]
def get_hostname(self, instance):
return str(getattr(instance, 'OS-EXT-SRV-ATTR:host'))