openstack/monasca-agent
Code Issues Proposed changes

Merge "Fix libvirt plugin when using keystone v3"

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Jenkins 2017-05-16 08:50:14 +00:00 committed by Gerrit Code Review
commit 50ca49b7a0
11 changed files with 128 additions and 146 deletions
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11
conf.d/libvirt.yaml.example
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@ -2,10 +2,13 @@
init_config: init_config:
# These are Nova credentials, [keystone_authtoken] in /etc/nova/nova.conf # These are Nova credentials, [keystone_authtoken] in /etc/nova/nova.conf
admin_password: pass password: pass
admin_tenant_name: service project_name: service
admin_user: nova username: nova
identity_uri: 'http://192.168.10.5:35357/v2.0' auth_url: 'http://192.168.10.5/identity'
# Options to specify endpoint type, default to 'publicURL', other choices:
# 'internalURL' and 'adminURL'
endpoint_type: 'publicURL'
# Location of temporary files maintained by the plugin. Ramdisk preferred. # Location of temporary files maintained by the plugin. Ramdisk preferred.
cache_dir: /dev/shm cache_dir: /dev/shm
# How long to wait before querying Nova for instance updates? (seconds) # How long to wait before querying Nova for instance updates? (seconds)

11
conf.d/ovs.yaml.example
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@ -1,12 +1,15 @@
# (C) Copyright 2016 Hewlett Packard Enterprise Development LP # (C) Copyright 2016 Hewlett Packard Enterprise Development LP
init_config: init_config:
# These are Neutron credentials, [keystone_authtoken] in /etc/neutron/neutron.conf # These are Neutron credentials, [keystone_authtoken] in /etc/neutron/neutron.conf
admin_password: password password: password
admin_tenant_name: services project_name: services
admin_user: neutron username: neutron
identity_uri: 'http://192.168.10.5:35357/v2.0' auth_url: 'http://192.168.10.5/identity'
# Number of seconds to wait before updating the neutron router cache file. # Number of seconds to wait before updating the neutron router cache file.
neutron_refresh: 14400 neutron_refresh: 14400
# Options to specify endpoint type, default to 'publicURL', other choices:
# 'internalURL' and 'adminURL'
endpoint_type: 'publicURL'
# The region name in /etc/neutron/neutron.conf # The region name in /etc/neutron/neutron.conf
region_name: 'region1' region_name: 'region1'
# Location of temporary files maintained by the plugin. Ramdisk preferred. # Location of temporary files maintained by the plugin. Ramdisk preferred.

21
docs/Libvirt.md
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@ -33,19 +33,21 @@ The Libvirt plugin provides metrics for virtual machines when run on the hypervi
## Configuration ## Configuration
The `monasca-setup` program will configure the Libvirt plugin if `nova-compute` is running, its `nova.conf` config file is readable by the Monasca Agent user (default: 'mon-agent'), and `python-novaclient` is installed. The `monasca-setup` program will configure the Libvirt plugin if `nova-compute` is running, its `nova.conf` config file is readable by the Monasca Agent user (default: 'mon-agent'), and `python-novaclient` is installed.
In order to fetch data on hosted compute instances, the Libvirt plugin needs to be able to talk to the Nova API. It does this using credentials found in `nova.conf` under `[keystone_authtoken]`, obtained when `monasca-setup` is run, and stored in `/etc/monasca/agent/conf.d/libvirt.yaml` as `admin_user`, `admin_password`, `admin_tenant_name`, and `admin_password`. These credentials are only used to build and update the [Instance Cache](#instance-cache). In order to fetch data on hosted compute instances, the Libvirt plugin needs to be able to talk to the Nova API. It does this using credentials found in `nova.conf` under `[keystone_authtoken]`, obtained when `monasca-setup` is run, and stored in `/etc/monasca/agent/conf.d/libvirt.yaml` as `username`, `project_name`, and `password`. These credentials are only used to build and update the [Instance Cache](#instance-cache).
The Libvirt plugin uses a cache directory to persist data, which is `/dev/shm` by default. On non-Linux systems (BSD, Mac OSX), `/dev/shm` may not exist, so `cache_dir` would need to be changed accordingly, either in `monasca_setup/detection/plugins/libvirt.py` prior to running `monasca-setup`, or `/etc/monasca/agent/conf.d/libvirt.yaml` afterwards. The Libvirt plugin uses a cache directory to persist data, which is `/dev/shm` by default. On non-Linux systems (BSD, Mac OSX), `/dev/shm` may not exist, so `cache_dir` would need to be changed accordingly, either in `monasca_setup/detection/plugins/libvirt.py` prior to running `monasca-setup`, or `/etc/monasca/agent/conf.d/libvirt.yaml` afterwards.
If the owner of the VM is in a different tenant the Agent Cross-Tenant Metric Submission can be setup. See this [documentation](https://github.com/openstack/monasca-agent/blob/master/docs/MonascaMetrics.md#cross-tenant-metric-submission) for details. If the owner of the VM is in a different tenant the Agent Cross-Tenant Metric Submission can be setup. See this [documentation](https://github.com/openstack/monasca-agent/blob/master/docs/MonascaMetrics.md#cross-tenant-metric-submission) for details.
`admin_user` is the username capable of making administrative nova calls. `username` is the username capable of making administrative nova calls.
`admin_password` password for the nova user. `password` password for the nova user.
`admin_tenant_name` is the project/tenant to POST metrics with the `vm.` prefix. `project_name` is the project/tenant to POST metrics with the `vm.` prefix.
`identity_url` is the keystone endpoint for auth. `auth_url` is the keystone endpoint for auth.
`endpoint_type` is the endpoint type for making nova/neutron calls.
`region_name` is used to add the region dimension to metrics. `region_name` is used to add the region dimension to metrics.
@ -84,10 +86,11 @@ If the owner of the VM is in a different tenant the Agent Cross-Tenant Metric Su
Example config: Example config:
``` ```
init_config: init_config:
admin_password: pass password: pass
admin_tenant_name: service project_name: service
admin_user: nova username: nova
identity_uri: 'http://192.168.10.5:35357/v2.0' auth_url: 'http://192.168.10.5/identity'
endpoint_type: 'publicURL'
region_name: 'region1' region_name: 'region1'
cache_dir: /dev/shm cache_dir: /dev/shm
nova_refresh: 14400 nova_refresh: 14400

19
docs/Ovs.md
View File

@ -31,15 +31,17 @@ NOTE: The `/usr/bin/ovs-vsctl` command requires sudo to run. See notes in `ovs_
This plugin is not currently automatically configured using the monasca-setup program -- it must be explicitly This plugin is not currently automatically configured using the monasca-setup program -- it must be explicitly
configured using the configuration file example below. configured using the configuration file example below.
`admin_password` password for the neutron user. `password` password for the neutron user.
`admin_tenant_name` is the project/tenant to POST metrics with the `ovs.` prefix. `project_name` is the project/tenant to POST metrics with the `ovs.` prefix.
`admin_user` is the username capable of making administrative neutron calls. `username` is the username capable of making administrative neutron calls.
`neutron_refresh` is the number of seconds to wait before updating the neutron router cache file. This requires two neutron calls to get port and router info, so we intentionally overload neutron by making these calls each time the agent wakes up. `neutron_refresh` is the number of seconds to wait before updating the neutron router cache file. This requires two neutron calls to get port and router info, so we intentionally overload neutron by making these calls each time the agent wakes up.
`identity_url` is the keystone endpoint for auth. `auth_url` is the keystone endpoint for auth.
`endpoint_type` is the endpoint type for making neutron calls.
`region_name` is used to add the region dimension to metrics. `region_name` is used to add the region dimension to metrics.
@ -67,11 +69,12 @@ Example config (`ovs.yaml`):
``` ```
--- ---
init_config: init_config:
admin_password: password password: password
admin_tenant_name: services project_name: services
admin_user: neutron username: neutron
neutron_refresh: 14400 neutron_refresh: 14400
identity_uri: 'http://192.168.10.5:35357/v2.0' auth_url: 'http://192.168.10.5/identity'
endpoint_type: 'publicURL'
region_name: 'region1' region_name: 'region1'
cache_dir: /dev/shm cache_dir: /dev/shm
network_use_bits: true network_use_bits: true

18
monasca_agent/collector/checks/utils.py
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@ -1,4 +1,5 @@
# (C) Copyright 2015,2017 Hewlett Packard Enterprise Development LP # (C) Copyright 2015,2017 Hewlett Packard Enterprise Development LP
# (C) Copyright 2017 KylinCloud
import base64 import base64
import logging import logging
@ -14,6 +15,9 @@ log = logging.getLogger(__name__)
DEFAULT_TIMEOUT = 20 DEFAULT_TIMEOUT = 20
from keystoneclient.v2_0 import client as kc
from monasca_agent.common import keystone
def add_basic_auth(request, username, password): def add_basic_auth(request, username, password):
"""A helper to add basic authentication to a urllib2 request. """A helper to add basic authentication to a urllib2 request.
@ -26,17 +30,11 @@ def add_basic_auth(request, username, password):
def get_keystone_client(config): def get_keystone_client(config):
import keystoneclient.v2_0.client as kc session = keystone.get_session(config)
kwargs = {
'username': config.get('admin_user'),
'project_name': config.get('admin_tenant_name'),
'password': config.get('admin_password'),
'auth_url': config.get('identity_uri'),
'endpoint_type': 'internalURL',
'region_name': config.get('region_name'),
}
return kc.Client(**kwargs) return kc.Client(session=session,
endpoint_type=config.get('endpoint_type', 'publicURL'),
region_name=config.get('region_name'))
def get_tenant_name(tenants, tenant_id): def get_tenant_name(tenants, tenant_id):

37
monasca_agent/collector/checks_d/libvirt.py
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@ -31,8 +31,13 @@ from datetime import datetime
from datetime import timedelta from datetime import timedelta
from monasca_agent.collector.checks import AgentCheck from monasca_agent.collector.checks import AgentCheck
from monasca_agent.collector.virt import inspector from monasca_agent.collector.virt import inspector
from monasca_agent.common import keystone
from multiprocessing.dummy import Pool from multiprocessing.dummy import Pool
from netaddr import all_matching_cidrs from netaddr import all_matching_cidrs
from neutronclient.v2_0 import client as neutron_client
from novaclient import client as n_client
from novaclient.exceptions import NotFound
DOM_STATES = {libvirt.VIR_DOMAIN_BLOCKED: 'VM is blocked', DOM_STATES = {libvirt.VIR_DOMAIN_BLOCKED: 'VM is blocked',
libvirt.VIR_DOMAIN_CRASHED: 'VM has crashed', libvirt.VIR_DOMAIN_CRASHED: 'VM has crashed',
@ -122,35 +127,27 @@ class LibvirtCheck(AgentCheck):
def _update_instance_cache(self): def _update_instance_cache(self):
"""Collect instance_id, project_id, and AZ for all instance UUIDs """Collect instance_id, project_id, and AZ for all instance UUIDs
""" """
from novaclient import client
from novaclient.exceptions import NotFound
id_cache = {} id_cache = {}
flavor_cache = {} flavor_cache = {}
port_cache = None port_cache = None
netns = None netns = None
# Get a list of all instances from the Nova API # Get a list of all instances from the Nova API
nova_client = client.Client(2, session = keystone.get_session(self.init_config)
username=self.init_config.get('admin_user'), nova_client = n_client.Client(
password=self.init_config.get('admin_password'), "2.1", session=session,
project_name=self.init_config.get('admin_tenant_name'), endpoint_type=self.init_config.get("endpoint_type", "publicURL"),
auth_url=self.init_config.get('identity_uri'), service_type="compute",
endpoint_type='internalURL', region_name=self.init_config.get('region_name'))
service_type="compute",
region_name=self.init_config.get('region_name'))
instances = nova_client.servers.list(search_opts={'all_tenants': 1,
'host': self.hostname})
self._get_this_host_aggregate(nova_client) self._get_this_host_aggregate(nova_client)
instances = nova_client.servers.list(
search_opts={'all_tenants': 1, 'host': self.hostname})
# Lay the groundwork for fetching VM IPs and network namespaces # Lay the groundwork for fetching VM IPs and network namespaces
if self.init_config.get('ping_check'): if self.init_config.get('ping_check'):
from neutronclient.v2_0 import client nu = neutron_client.Client(
nu = client.Client(username=self.init_config.get('admin_user'), session=session,
password=self.init_config.get('admin_password'), endpoint_type=self.init_config.get("endpoint_type", "publicURL"),
tenant_name=self.init_config.get('admin_tenant_name'), region_name=self.init_config.get('region_name'))
auth_url=self.init_config.get('identity_uri'),
endpoint_type='internalURL',
region_name=self.init_config.get('region_name'))
port_cache = nu.list_ports()['ports'] port_cache = nu.list_ports()['ports']
# Finding existing network namespaces is an indication that either # Finding existing network namespaces is an indication that either
# DVR agent_mode is enabled, or this is all-in-one (like devstack) # DVR agent_mode is enabled, or this is all-in-one (like devstack)

31
monasca_agent/collector/checks_d/ovs.py
View File

@ -16,6 +16,7 @@ import time
from copy import deepcopy from copy import deepcopy
from monasca_agent.collector.checks import AgentCheck from monasca_agent.collector.checks import AgentCheck
from monasca_agent.common import keystone
from neutronclient.v2_0 import client as neutron_client from neutronclient.v2_0 import client as neutron_client
from novaclient import client as nova_client from novaclient import client as nova_client
@ -55,6 +56,7 @@ class OvsCheck(AgentCheck):
else: else:
include_re = include_re + '|' + 'qg.*' include_re = include_re + '|' + 'qg.*'
self.include_iface_re = re.compile(include_re) self.include_iface_re = re.compile(include_re)
self.session = keystone.get_session(self.init_config)
def check(self, instance): def check(self, instance):
time_start = time.time() time_start = time.time()
@ -292,38 +294,21 @@ class OvsCheck(AgentCheck):
return None return None
def _get_nova_client(self): def _get_nova_client(self):
username = self.init_config.get('admin_user')
password = self.init_config.get('admin_password')
tenant_name = self.init_config.get('admin_tenant_name')
auth_url = self.init_config.get('identity_uri')
region_name = self.init_config.get('region_name') region_name = self.init_config.get('region_name')
endpoint_type = self.init_config.get("endpoint_type", "publicURL")
nc = nova_client.Client(2, nc = nova_client.Client(2, session=self.session,
username=username, endpoint_type=endpoint_type,
password=password,
project_name=tenant_name,
auth_url=auth_url,
endpoint_type='internalURL',
service_type="compute", service_type="compute",
region_name=region_name) region_name=region_name)
return nc return nc
def _get_neutron_client(self): def _get_neutron_client(self):
username = self.init_config.get('admin_user')
password = self.init_config.get('admin_password')
tenant_name = self.init_config.get('admin_tenant_name')
auth_url = self.init_config.get('identity_uri')
region_name = self.init_config.get('region_name') region_name = self.init_config.get('region_name')
endpoint_type = self.init_config.get("endpoint_type", "publicURL")
return neutron_client.Client(username=username, return neutron_client.Client(session=self.session,
password=password,
tenant_name=tenant_name,
auth_url=auth_url,
region_name=region_name, region_name=region_name,
endpoint_type='internalURL') endpoint_type=endpoint_type)
def _run_command(self, command, input=None): def _run_command(self, command, input=None):
self.log.debug("Executing command - {0}".format(command)) self.log.debug("Executing command - {0}".format(command))

16
monasca_agent/common/keystone.py
View File

@ -1,8 +1,11 @@
# (C) Copyright 2015 Hewlett Packard Enterprise Development Company LP # (C) Copyright 2015 Hewlett Packard Enterprise Development Company LP
# (C) Copyright 2017 KylinCloud
import logging import logging
import six import six
from keystoneauth1 import identity
from keystoneauth1 import session
from monascaclient import ksclient from monascaclient import ksclient
import monasca_agent.common.singleton as singleton import monasca_agent.common.singleton as singleton
@ -10,6 +13,19 @@ import monasca_agent.common.singleton as singleton
log = logging.getLogger(__name__) log = logging.getLogger(__name__)
def get_session(config):
auth = identity.Password(auth_url=config.get('auth_url'),
username=config.get('username'),
password=config.get('password'),
project_name=config.get('project_name'),
user_domain_name=config.get(
'user_domain_name', 'default'),
project_domain_name=config.get(
'project_domain_name', 'default'))
sess = session.Session(auth=auth)
return sess
# Make this a singleton class so we don't get the token every time # Make this a singleton class so we don't get the token every time
# the class is created # the class is created
@six.add_metaclass(singleton.Singleton) @six.add_metaclass(singleton.Singleton)

18
monasca_setup/detection/plugins/libvirt.py
View File

@ -95,19 +95,11 @@ class Libvirt(Plugin):
nova_cfg.read(self.nova_conf) nova_cfg.read(self.nova_conf)
# Which configuration options are needed for the plugin YAML? # Which configuration options are needed for the plugin YAML?
# Use a dict so that they can be renamed later if necessary # Use a dict so that they can be renamed later if necessary
cfg_needed = {'admin_user': 'admin_user', cfg_needed = {'username': 'username',
'admin_password': 'admin_password', 'password': 'password',
'admin_tenant_name': 'admin_tenant_name'} 'project_name': 'project_name'}
cfg_section = 'keystone_authtoken' cfg_section = 'keystone_authtoken'
# Handle Devstack's slightly different nova.conf names
if (nova_cfg.has_option(cfg_section, 'username')
and nova_cfg.has_option(cfg_section, 'password')
and nova_cfg.has_option(cfg_section, 'project_name')):
cfg_needed = {'admin_user': 'username',
'admin_password': 'password',
'admin_tenant_name': 'project_name'}
# Start with plugin-specific configuration parameters # Start with plugin-specific configuration parameters
init_config = {'cache_dir': cache_dir, init_config = {'cache_dir': cache_dir,
'nova_refresh': nova_refresh, 'nova_refresh': nova_refresh,
@ -130,9 +122,9 @@ class Libvirt(Plugin):
# Create an identity URI (again, slightly different for Devstack) # Create an identity URI (again, slightly different for Devstack)
if nova_cfg.has_option(cfg_section, 'auth_url'): if nova_cfg.has_option(cfg_section, 'auth_url'):
init_config['identity_uri'] = "{0}/v2.0".format(nova_cfg.get(cfg_section, 'auth_url')) init_config['auth_url'] = nova_cfg.get(cfg_section, 'auth_url')
else: else:
init_config['identity_uri'] = "{0}/v2.0".format(nova_cfg.get(cfg_section, 'identity_uri')) init_config['auth_url'] = nova_cfg.get(cfg_section, 'identity_uri')
# Verify requirements to enable ping checks # Verify requirements to enable ping checks
init_config['ping_check'] = self.literal_eval('False') init_config['ping_check'] = self.literal_eval('False')

36
monasca_setup/detection/plugins/ovs.py
View File

@ -32,16 +32,14 @@ use_health_metrics = True
# If set, router max capacity metrics will be published # If set, router max capacity metrics will be published
publish_router_capacity = False publish_router_capacity = False
# Acceptable arguments # Acceptable arguments
acceptable_args = ['admin_user', 'admin_password', 'admin_tenant_name', acceptable_args = ['username', 'password', 'project_name',
'identity_uri', 'cache_dir', 'neutron_refresh', 'ovs_cmd', 'auth_url', 'cache_dir', 'neutron_refresh', 'ovs_cmd',
'network_use_bits', 'check_router_ha', 'region_name', 'network_use_bits', 'check_router_ha', 'region_name',
'included_interface_re', 'conf_file_path', 'use_absolute_metrics', 'included_interface_re', 'conf_file_path', 'use_absolute_metrics',
'use_rate_metrics', 'use_health_metrics', 'publish_router_capacity'] 'use_rate_metrics', 'use_health_metrics', 'publish_router_capacity']
# Arguments which must be ignored if provided # Arguments which must be ignored if provided
ignorable_args = ['admin_user', 'admin_password', 'admin_tenant_name', ignorable_args = ['username', 'password', 'project_name',
'identity_uri', 'region_name', 'conf_file_path'] 'auth_url', 'region_name', 'conf_file_path']
# Regular expression to match the URI version
uri_version_re = re.compile('.*v2.0|.*v3.0|.*v1|.*v2')
class Ovs(detection.Plugin): class Ovs(detection.Plugin):
@ -137,19 +135,9 @@ class Ovs(detection.Plugin):
log.info("\tUsing neutron configuration file %s", self.neutron_conf) log.info("\tUsing neutron configuration file %s", self.neutron_conf)
neutron_cfg.read(self.neutron_conf) neutron_cfg.read(self.neutron_conf)
cfg_section = 'keystone_authtoken' cfg_section = 'keystone_authtoken'
cfg_needed = {'username': 'username',
# Handle Devstack's slightly different neutron.conf names 'password': 'password',
if ( 'project_name': 'project_name'}
neutron_cfg.has_option(cfg_section, 'username') and
neutron_cfg.has_option(cfg_section, 'password') and
neutron_cfg.has_option(cfg_section, 'project_name')):
cfg_needed = {'admin_user': 'username',
'admin_password': 'password',
'admin_tenant_name': 'project_name'}
else:
cfg_needed = {'admin_user': 'admin_user',
'admin_password': 'admin_password',
'admin_tenant_name': 'admin_tenant_name'}
# Start with plugin-specific configuration parameters # Start with plugin-specific configuration parameters
init_config = {'cache_dir': cache_dir, init_config = {'cache_dir': cache_dir,
@ -165,17 +153,11 @@ class Ovs(detection.Plugin):
for option in cfg_needed: for option in cfg_needed:
init_config[option] = neutron_cfg.get(cfg_section, cfg_needed[option]) init_config[option] = neutron_cfg.get(cfg_section, cfg_needed[option])
uri_version = 'v2.0'
if neutron_cfg.has_option(cfg_section, 'auth_version'):
uri_version = str(neutron_cfg.get(cfg_section, 'auth_version'))
# Create an identity URI (again, slightly different for Devstack) # Create an identity URI (again, slightly different for Devstack)
if neutron_cfg.has_option(cfg_section, 'auth_url'): if neutron_cfg.has_option(cfg_section, 'auth_url'):
if re.match(uri_version_re, str(neutron_cfg.get(cfg_section, 'auth_url'))): init_config['auth_url'] = neutron_cfg.get(cfg_section, 'auth_url')
uri_version = ''
init_config['identity_uri'] = "{0}/{1}".format(neutron_cfg.get(cfg_section, 'auth_url'), uri_version)
else: else:
init_config['identity_uri'] = "{0}/{1}".format(neutron_cfg.get(cfg_section, 'identity_uri'), uri_version) init_config['auth_url'] = neutron_cfg.get(cfg_section, 'identity_uri')
# Create an region_name (again, slightly different for Devstack) # Create an region_name (again, slightly different for Devstack)
if neutron_cfg.has_option('service_auth', 'region'): if neutron_cfg.has_option('service_auth', 'region'):

56
tests/detection/test_ovs.py
View File

@ -38,7 +38,7 @@ class TestOvs(unittest.TestCase):
unittest.TestCase.setUp(self) unittest.TestCase.setUp(self)
with patch.object(Ovs, '_detect') as mock_detect: with patch.object(Ovs, '_detect') as mock_detect:
self.ovs_obj = Ovs('temp_dir') self.ovs_obj = Ovs('temp_dir')
self.has_option = [True, True, True, False, False, True] self.has_option = [False, True]
self.get_value = [MagicMock(), MagicMock(), MagicMock(), self.get_value = [MagicMock(), MagicMock(), MagicMock(),
'http://10.10.10.10', 'region1'] 'http://10.10.10.10', 'region1']
self.assertTrue(mock_detect.called) self.assertTrue(mock_detect.called)
@ -88,14 +88,14 @@ class TestOvs(unittest.TestCase):
self.assertEqual(result['ovs']['init_config']['neutron_refresh'], self.assertEqual(result['ovs']['init_config']['neutron_refresh'],
13000) 13000)
self.assertFalse(result['ovs']['init_config']['network_use_bits']) self.assertFalse(result['ovs']['init_config']['network_use_bits'])
self.assertIsInstance(result['ovs']['init_config']['admin_user'], self.assertIsInstance(result['ovs']['init_config']['username'],
MagicMock) MagicMock)
self.assertIsInstance(result['ovs']['init_config']['admin_password'], self.assertIsInstance(result['ovs']['init_config']['password'],
MagicMock) MagicMock)
self.assertIsInstance(result['ovs']['init_config']['admin_tenant_name'], self.assertIsInstance(result['ovs']['init_config']['project_name'],
MagicMock) MagicMock)
self.assertEqual(result['ovs']['init_config']['identity_uri'], self.assertEqual(result['ovs']['init_config']['auth_url'],
'http://10.10.10.10/v2.0') 'http://10.10.10.10')
self.assertEqual(result['ovs']['init_config']['region_name'], self.assertEqual(result['ovs']['init_config']['region_name'],
'region1') 'region1')
self.assertEqual(result['ovs']['init_config']['cache_dir'], self.assertEqual(result['ovs']['init_config']['cache_dir'],
@ -118,11 +118,11 @@ class TestOvs(unittest.TestCase):
"sudo /usr/bin/ovs-vsctl") "sudo /usr/bin/ovs-vsctl")
self.assertEqual(result['ovs']['init_config']['included_interface_re'], self.assertEqual(result['ovs']['init_config']['included_interface_re'],
'qg.*|vhu.*|sg.*') 'qg.*|vhu.*|sg.*')
self.assertIsInstance(result['ovs']['init_config']['admin_user'], self.assertIsInstance(result['ovs']['init_config']['username'],
MagicMock) MagicMock)
self.assertIsInstance(result['ovs']['init_config']['admin_password'], self.assertIsInstance(result['ovs']['init_config']['password'],
MagicMock) MagicMock)
self.assertIsInstance(result['ovs']['init_config']['admin_tenant_name'], self.assertIsInstance(result['ovs']['init_config']['project_name'],
MagicMock) MagicMock)
self.assertTrue(result['ovs']['init_config']['use_absolute_metrics']) self.assertTrue(result['ovs']['init_config']['use_absolute_metrics'])
self.assertTrue(result['ovs']['init_config']['use_rate_metrics']) self.assertTrue(result['ovs']['init_config']['use_rate_metrics'])
@ -179,10 +179,10 @@ class TestOvs(unittest.TestCase):
def test_build_config_with_args(self): def test_build_config_with_args(self):
with patch.object(LOG, 'warn') as mock_log_warn: with patch.object(LOG, 'warn') as mock_log_warn:
self.ovs_obj.neutron_conf = 'neutron-conf' self.ovs_obj.neutron_conf = 'neutron-conf'
self.ovs_obj.args = {'admin_user': 'admin', self.ovs_obj.args = {'username': 'admin',
'admin_password': 'password', 'password': 'password',
'admin_tenant_name': 'tenant', 'project_name': 'tenant',
'identity_uri': '10.10.10.20', 'auth_url': '10.10.10.20',
'region_name': 'region0', 'region_name': 'region0',
'neutron_refresh': 13000, 'neutron_refresh': 13000,
'use_absolute_metrics': False} 'use_absolute_metrics': False}
@ -199,10 +199,10 @@ class TestOvs(unittest.TestCase):
def test_build_config_invalid_arg_warning(self): def test_build_config_invalid_arg_warning(self):
with patch.object(LOG, 'warn') as mock_log_warn: with patch.object(LOG, 'warn') as mock_log_warn:
self.ovs_obj.neutron_conf = 'neutron-conf' self.ovs_obj.neutron_conf = 'neutron-conf'
self.ovs_obj.args = {'admin_user': 'admin', self.ovs_obj.args = {'username': 'admin',
'admin_password': 'password', 'password': 'password',
'admin_tenant_name': 'tenant', 'project_name': 'tenant',
'identity_uri': '10.10.10.20', 'auth_url': '10.10.10.20',
'region_name': 'region0', 'region_name': 'region0',
'neutron_refresh': 13000, 'neutron_refresh': 13000,
'use_absolute_metrics': False, 'use_absolute_metrics': False,
@ -215,32 +215,32 @@ class TestOvs(unittest.TestCase):
def test_build_config_if_auth_version(self): def test_build_config_if_auth_version(self):
self.ovs_obj.neutron_conf = 'neutron-conf' self.ovs_obj.neutron_conf = 'neutron-conf'
self.has_option = [True, True, True, True, True, True] self.has_option = [True, True]
self.get_value = [MagicMock(), MagicMock(), MagicMock(), self.get_value = [MagicMock(), MagicMock(), MagicMock(),
'v3.0', 'http://10.10.10.10', 'http://10.10.10.10',
'http://10.10.10.10', 'region1'] 'http://10.10.10.10', 'region1']
result = self._build_config_without_args(self.ovs_obj) result = self._build_config_without_args(self.ovs_obj)
self.assertEqual(result['ovs']['init_config']['identity_uri'], self.assertEqual(result['ovs']['init_config']['auth_url'],
'http://10.10.10.10/v3.0') 'http://10.10.10.10')
def test_build_config_if_auth_url_has_version(self): def test_build_config_if_auth_url_has_version(self):
self.ovs_obj.neutron_conf = 'neutron-conf' self.ovs_obj.neutron_conf = 'neutron-conf'
self.has_option = [True, True, True, True, True, True] self.has_option = [True, True]
self.get_value = [MagicMock(), MagicMock(), MagicMock(), self.get_value = [MagicMock(), MagicMock(), MagicMock(),
'v3.0', 'http://10.10.10.10/v1', 'http://10.10.10.10/v1',
'http://10.10.10.10/v1', 'region1'] 'http://10.10.10.10/v1', 'region1']
result = self._build_config_without_args(self.ovs_obj) result = self._build_config_without_args(self.ovs_obj)
self.assertEqual(result['ovs']['init_config']['identity_uri'], self.assertEqual(result['ovs']['init_config']['auth_url'],
'http://10.10.10.10/v1/') 'http://10.10.10.10/v1')
def test_build_config_region_name_from_nova(self): def test_build_config_region_name_from_nova(self):
self.ovs_obj.neutron_conf = 'neutron-conf' self.ovs_obj.neutron_conf = 'neutron-conf'
self.has_option = [True, True, True, False, False, False] self.has_option = [False, False]
self.get_value = [MagicMock(), MagicMock(), MagicMock(), self.get_value = [MagicMock(), MagicMock(), MagicMock(),
'http://10.10.10.10', 'region2'] 'http://10.10.10.10', 'region2']
result = self._build_config_without_args(self.ovs_obj) result = self._build_config_without_args(self.ovs_obj)
self.assertEqual(result['ovs']['init_config']['identity_uri'], self.assertEqual(result['ovs']['init_config']['auth_url'],
'http://10.10.10.10/v2.0') 'http://10.10.10.10')
self.assertEqual(result['ovs']['init_config']['region_name'], self.assertEqual(result['ovs']['init_config']['region_name'],
'region2') 'region2')