Initial Commit
Change-Id: I118f10529f9c6bf91dce14f10feda828526df57a Depends-On: https://review.opendev.org/#/c/687911/ Depends-On: https://review.opendev.org/#/c/686177/ Depends-On: https://review.opendev.org/#/c/681343/
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.tox
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.stestr
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*__pycache__*
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*.pyc
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build
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.idea
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[DEFAULT]
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test_path=./unit_tests
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top_dir=./
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- project:
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templates:
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- openstack-python3-train-jobs
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- openstack-cover-jobs
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Apache License
|
||||||
|
Version 2.0, January 2004
|
||||||
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http://www.apache.org/licenses/
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TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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APPENDIX: How to apply the Apache License to your work.
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See the License for the specific language governing permissions and
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|
@ -0,0 +1,5 @@
|
||||||
|
# This file is used to trigger rebuilds
|
||||||
|
# when dependencies of the charm change,
|
||||||
|
# but nothing in the charm needs to.
|
||||||
|
# simply change the uuid to something new
|
||||||
|
f57f307b-74f9-4f1d-bdc2-50e20aecbb63
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@ -0,0 +1,8 @@
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||||||
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# This file is managed centrally by release-tools and should not be modified
|
||||||
|
# within individual charm repos. See the 'global' dir contents for available
|
||||||
|
# choices of *requirements.txt files for OpenStack Charms:
|
||||||
|
# https://github.com/openstack-charmers/release-tools
|
||||||
|
#
|
||||||
|
# Build requirements
|
||||||
|
charm-tools>=2.4.4
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||||||
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simplejson
|
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||||||
|
# Overview
|
||||||
|
|
||||||
|
This charm is developed as part of the OpenStack Charms project, and as such you
|
||||||
|
should refer to the [OpenStack Charm Development Guide](https://opendev.org/openstack/charm-guide) for details on how
|
||||||
|
to contribute to this charm.
|
||||||
|
|
||||||
|
You can find its source code here: <https://opendev.org/openstack/charm-placement>.
|
||||||
|
|
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# Overview
|
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|
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This charm provides the Placement service for an OpenStack Cloud.
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OpenStack Train or later is required.
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||||||
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|
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# Usage
|
||||||
|
|
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As of Train, the placement API is managed by this charm and is no longer managed
|
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by the nova-cloud-controller charm.
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||||||
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|
Placement relies on mysql, keystone, and nova-cloud-controller charms:
|
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|
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juju deploy --series bionic --config openstack-origin=cloud:bionic-train cs:placement
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|
juju add-relation placement mysql
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juju add-relation placement keystone
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juju add-relation placement nova-cloud-controller
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|
If upgrading nova-cloud-controller to Train, the upgrade requires some coordination to
|
||||||
|
transition to the new API endpoints. Prior to upgrading nova-cloud-controller to Train,
|
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|
the placement charm must be deployed for Train and related to the Stein-based
|
||||||
|
nova-cloud-controller. It is important that nova-cloud-controller is paused while the
|
||||||
|
API transition occurs (pause prior to adding relations for the placement charm) as the
|
||||||
|
placement charm will migrate existing placement tables from the nova_api database to a
|
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new placement database. Once the new placement endpoints are registered,
|
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|
nova-cloud-controller can be resumed. After all of the steps have completed,
|
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|
nova-cloud-controller can then be upgraded to Train. Here's an example of the steps
|
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that were just described:
|
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|
|
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|
juju deploy --series bionic --config openstack-origin=cloud:bionic-train cs:placement
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juju run-action nova-cloud-controller/0 pause
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juju add-relation placement mysql
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juju add-relation placement keystone
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juju add-relation placement nova-cloud-controller
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openstack endpoint list # ensure placement endpoints are listening on new placment IP address
|
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|
juju run-action nova-cloud-controller/0 resume
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juju config nova-cloud-controller openstack-origin=cloud:bionic-train
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|
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# Bugs
|
||||||
|
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||||||
|
Please report bugs on [Launchpad](https://bugs.launchpad.net/charm-placement/+filebug).
|
||||||
|
|
||||||
|
For general questions please refer to the OpenStack [Charm Guide](https://docs.openstack.org/charm-guide/latest/).
|
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@ -0,0 +1,6 @@
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|
Format: http://dep.debian.net/deps/dep5/
|
||||||
|
|
||||||
|
Files: *
|
||||||
|
Copyright: Copyright 2019, Canonical Ltd
|
||||||
|
License: Apache-2.0
|
||||||
|
|
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@ -0,0 +1,17 @@
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|
includes:
|
||||||
|
- layer:leadership
|
||||||
|
- layer:openstack-api
|
||||||
|
- interface:mysql-shared
|
||||||
|
- interface:keystone
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||||||
|
- interface:placement
|
||||||
|
- interface:hacluster
|
||||||
|
- interface:openstack-ha
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||||||
|
options:
|
||||||
|
basic:
|
||||||
|
use_venv: True
|
||||||
|
include_system_packages: False
|
||||||
|
packages: [ 'libffi-dev', 'libssl-dev' ]
|
||||||
|
repo: https://opendev.org/openstack/charm-placement
|
||||||
|
config:
|
||||||
|
deletes:
|
||||||
|
- verbose
|
|
@ -0,0 +1,13 @@
|
||||||
|
# Copyright 2019 Canonical Ltd
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
|
@ -0,0 +1,13 @@
|
||||||
|
# Copyright 2019 Canonical Ltd
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
|
@ -0,0 +1,13 @@
|
||||||
|
# Copyright 2019 Canonical Ltd
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
|
@ -0,0 +1,111 @@
|
||||||
|
# Copyright 2019 Canonical Ltd
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
import collections
|
||||||
|
import subprocess
|
||||||
|
|
||||||
|
import charmhelpers.core.hookenv as hookenv
|
||||||
|
import charmhelpers.core.host as host
|
||||||
|
import charms_openstack.charm
|
||||||
|
import charms_openstack.ip as os_ip
|
||||||
|
|
||||||
|
PLACEMENT_CONF = '/etc/placement/placement.conf'
|
||||||
|
PLACEMENT_WSGI_CONF = '/etc/apache2/sites-available/placement-api.conf'
|
||||||
|
PLACEMENT_MIGRATE_DB_CONF = '/etc/placement/migrate-db.rc'
|
||||||
|
|
||||||
|
charms_openstack.charm.use_defaults('charm.default-select-release')
|
||||||
|
|
||||||
|
|
||||||
|
class PlacementCharm(charms_openstack.charm.HAOpenStackCharm):
|
||||||
|
service_name = name = 'placement'
|
||||||
|
|
||||||
|
release = 'train'
|
||||||
|
|
||||||
|
packages = ['placement-api', 'python3-pymysql', 'mysql-client']
|
||||||
|
|
||||||
|
api_ports = {
|
||||||
|
'placement-api': {
|
||||||
|
os_ip.PUBLIC: 8778,
|
||||||
|
os_ip.ADMIN: 8778,
|
||||||
|
os_ip.INTERNAL: 8778,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
group = 'placement'
|
||||||
|
service_type = 'placement'
|
||||||
|
default_service = 'placement-api'
|
||||||
|
services = ['apache2', 'haproxy']
|
||||||
|
|
||||||
|
required_relations = ['shared-db', 'identity-service']
|
||||||
|
|
||||||
|
restart_map = {
|
||||||
|
PLACEMENT_CONF: services,
|
||||||
|
PLACEMENT_WSGI_CONF: services,
|
||||||
|
PLACEMENT_MIGRATE_DB_CONF: services,
|
||||||
|
}
|
||||||
|
|
||||||
|
ha_resources = ['vips', 'haproxy', 'dnsha']
|
||||||
|
|
||||||
|
release_pkg = 'placement-common'
|
||||||
|
|
||||||
|
package_codenames = {
|
||||||
|
'placement-common': collections.OrderedDict([
|
||||||
|
('2', 'train'),
|
||||||
|
]),
|
||||||
|
}
|
||||||
|
|
||||||
|
mysql_migrate_db = '/usr/share/placement/mysql-migrate-db.sh'
|
||||||
|
|
||||||
|
migrate_cmd = [mysql_migrate_db, '--migrate', '--skip-locks',
|
||||||
|
PLACEMENT_MIGRATE_DB_CONF]
|
||||||
|
|
||||||
|
sync_cmd = ['placement-manage', 'db', 'sync']
|
||||||
|
|
||||||
|
def get_database_setup(self):
|
||||||
|
return [
|
||||||
|
dict(database='placement',
|
||||||
|
username='placement',
|
||||||
|
prefix='placement'),
|
||||||
|
dict(database='nova_api',
|
||||||
|
username='nova',
|
||||||
|
prefix='novaapi')]
|
||||||
|
|
||||||
|
def db_migrate(self):
|
||||||
|
if not self.db_sync_done() and hookenv.is_leader():
|
||||||
|
try:
|
||||||
|
subprocess.check_call(self.migrate_cmd)
|
||||||
|
except subprocess.CalledProcessError as error:
|
||||||
|
hookenv.log('{} returncode={} output={}'.format(
|
||||||
|
self.migrate_cmd, error.returncode, error.output),
|
||||||
|
level=hookenv.DEBUG)
|
||||||
|
if error.returncode == 4 or error.returncode == 3:
|
||||||
|
# 4: No data present in nova database (nothing to migrate)
|
||||||
|
# 3: Migration has already completed
|
||||||
|
return False
|
||||||
|
raise
|
||||||
|
return True
|
||||||
|
|
||||||
|
def db_sync(self):
|
||||||
|
if not self.db_sync_done() and hookenv.is_leader():
|
||||||
|
subprocess.check_call(self.sync_cmd)
|
||||||
|
hookenv.leader_set({'db-sync-done': True})
|
||||||
|
self.restart_all()
|
||||||
|
|
||||||
|
def disable_services(self):
|
||||||
|
for svc in self.services:
|
||||||
|
host.service_pause(svc)
|
||||||
|
|
||||||
|
def enable_services(self):
|
||||||
|
for svc in self.services:
|
||||||
|
host.service_resume(svc)
|
|
@ -0,0 +1,23 @@
|
||||||
|
name: placement
|
||||||
|
summary: OpenStack placement service
|
||||||
|
maintainer: OpenStack Charmers <openstack-charmers@lists.ubuntu.com>
|
||||||
|
description: |
|
||||||
|
OpenStack Placement provides an HTTP service for managing, selecting,
|
||||||
|
and claiming providers of classes of inventory representing available
|
||||||
|
resources in a cloud.
|
||||||
|
.
|
||||||
|
OpenStack Train or later is required.
|
||||||
|
tags:
|
||||||
|
- openstack
|
||||||
|
series:
|
||||||
|
- bionic
|
||||||
|
- eoan
|
||||||
|
subordinate: false
|
||||||
|
requires:
|
||||||
|
shared-db:
|
||||||
|
interface: mysql-shared
|
||||||
|
identity-service:
|
||||||
|
interface: keystone
|
||||||
|
provides:
|
||||||
|
placement:
|
||||||
|
interface: placement
|
|
@ -0,0 +1,13 @@
|
||||||
|
# Copyright 2019 Canonical Ltd
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
|
@ -0,0 +1,66 @@
|
||||||
|
# Copyright 2019 Canonical Ltd
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
import charms.reactive as reactive
|
||||||
|
|
||||||
|
import charms_openstack.bus
|
||||||
|
import charms_openstack.charm
|
||||||
|
|
||||||
|
charms_openstack.bus.discover()
|
||||||
|
|
||||||
|
|
||||||
|
charms_openstack.charm.use_defaults(
|
||||||
|
'charm.installed',
|
||||||
|
'shared-db.connected',
|
||||||
|
'identity-service.connected',
|
||||||
|
'identity-service.available',
|
||||||
|
'config.changed',
|
||||||
|
'update-status',
|
||||||
|
'upgrade-charm',
|
||||||
|
'certificates.available',
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
@reactive.when('shared-db.available')
|
||||||
|
@reactive.when('identity-service.available')
|
||||||
|
def render_config(*args):
|
||||||
|
with charms_openstack.charm.provide_charm_instance() as placement_charm:
|
||||||
|
placement_charm.render_with_interfaces(args)
|
||||||
|
placement_charm.assess_status()
|
||||||
|
reactive.set_state('config.rendered')
|
||||||
|
|
||||||
|
|
||||||
|
@reactive.when('config.rendered')
|
||||||
|
@reactive.when('placement.available')
|
||||||
|
@reactive.when_not('db.synced')
|
||||||
|
def init_db():
|
||||||
|
with charms_openstack.charm.provide_charm_instance() as placement_charm:
|
||||||
|
placement = reactive.endpoint_from_flag('placement.available')
|
||||||
|
disabled = placement.get_nova_placement_disabled()
|
||||||
|
if disabled:
|
||||||
|
placement_charm.disable_services()
|
||||||
|
placement_charm.db_migrate()
|
||||||
|
placement_charm.db_sync()
|
||||||
|
placement_charm.enable_services()
|
||||||
|
placement_charm.assess_status()
|
||||||
|
placement.set_placement_enabled()
|
||||||
|
reactive.set_state('db.synced')
|
||||||
|
|
||||||
|
|
||||||
|
@reactive.when('ha.connected')
|
||||||
|
def cluster_connected(hacluster):
|
||||||
|
"""Configure HA resources in corosync"""
|
||||||
|
with charms_openstack.charm.provide_charm_instance() as placement_charm:
|
||||||
|
placement_charm.configure_ha_resources(hacluster)
|
||||||
|
placement_charm.assess_status()
|
|
@ -0,0 +1,13 @@
|
||||||
|
NOVA_API_DB="nova_api"
|
||||||
|
NOVA_API_USER="nova"
|
||||||
|
{% if shared_db.host -%}
|
||||||
|
NOVA_API_PASS="{{ shared_db.get_password(prefix='novaapi') }}"
|
||||||
|
NOVA_API_DB_HOST="{{ shared_db.host }}"
|
||||||
|
{%- endif %}
|
||||||
|
PLACEMENT_DB="placement"
|
||||||
|
PLACEMENT_USER="placement"
|
||||||
|
{% if shared_db.host -%}
|
||||||
|
PLACEMENT_PASS="{{ shared_db.get_password(prefix='placement') }}"
|
||||||
|
PLACEMENT_DB_HOST="{{ shared_db.host }}"
|
||||||
|
{%- endif %}
|
||||||
|
MIGRATE_TABLES="allocations placement_aggregates consumers inventories projects resource_classes resource_provider_aggregates resource_provider_traits resource_providers traits users"
|
|
@ -0,0 +1,37 @@
|
||||||
|
Listen {{ options.service_listen_info.placement_api.public_port }}
|
||||||
|
|
||||||
|
<VirtualHost *:{{ options.service_listen_info.placement_api.public_port }}>
|
||||||
|
WSGIScriptAlias / /usr/bin/placement-api
|
||||||
|
WSGIDaemonProcess placement processes={{ options.wsgi_worker_context.processes }} threads=1 user=placement group=placement display-name=%{GROUP}
|
||||||
|
WSGIProcessGroup placement
|
||||||
|
WSGIApplicationGroup %{GLOBAL}
|
||||||
|
WSGIPassAuthorization On
|
||||||
|
LimitRequestBody 114688
|
||||||
|
|
||||||
|
<IfVersion >= 2.4>
|
||||||
|
ErrorLogFormat "%{cu}t %M"
|
||||||
|
</IfVersion>
|
||||||
|
|
||||||
|
ErrorLog /var/log/apache2/placement_error.log
|
||||||
|
CustomLog /var/log/apache2/placement_access.log combined
|
||||||
|
|
||||||
|
<Directory /usr/bin>
|
||||||
|
<IfVersion >= 2.4>
|
||||||
|
Require all granted
|
||||||
|
</IfVersion>
|
||||||
|
<IfVersion < 2.4>
|
||||||
|
Order allow,deny
|
||||||
|
Allow from all
|
||||||
|
</IfVersion>
|
||||||
|
</Directory>
|
||||||
|
</VirtualHost>
|
||||||
|
|
||||||
|
Alias /placement /usr/bin/placement-api
|
||||||
|
<Location /placement>
|
||||||
|
SetHandler wsgi-script
|
||||||
|
Options +ExecCGI
|
||||||
|
|
||||||
|
WSGIProcessGroup placement
|
||||||
|
WSGIApplicationGroup %{GLOBAL}
|
||||||
|
WSGIPassAuthorization On
|
||||||
|
</Location>
|
|
@ -0,0 +1,15 @@
|
||||||
|
[DEFAULT]
|
||||||
|
debug = {{ options.debug }}
|
||||||
|
|
||||||
|
[api]
|
||||||
|
auth_strategy = keystone
|
||||||
|
|
||||||
|
{% if shared_db.host -%}
|
||||||
|
[placement_database]
|
||||||
|
connection = {{ shared_db.get_uri(prefix='placement') }}
|
||||||
|
{%- endif %}
|
||||||
|
|
||||||
|
{% include "parts/section-keystone-authtoken" %}
|
||||||
|
|
||||||
|
[placement]
|
||||||
|
randomize_allocation_candidates = true
|
|
@ -0,0 +1,11 @@
|
||||||
|
# This file is managed centrally. If you find the need to modify this as a
|
||||||
|
# one-off, please don't. Intead, consult #openstack-charms and ask about
|
||||||
|
# requirements management in charms via bot-control. Thank you.
|
||||||
|
charm-tools>=2.4.4
|
||||||
|
coverage>=3.6
|
||||||
|
mock>=1.2
|
||||||
|
flake8>=2.2.4,<=2.4.1
|
||||||
|
stestr>=2.2.0
|
||||||
|
requests>=2.18.4
|
||||||
|
git+https://github.com/openstack-charmers/zaza.git#egg=zaza
|
||||||
|
git+https://github.com/openstack-charmers/zaza-openstack-tests.git#egg=zaza.openstack
|
|
@ -0,0 +1,91 @@
|
||||||
|
series: bionic
|
||||||
|
relations:
|
||||||
|
- [ keystone, mysql ]
|
||||||
|
- - nova-cloud-controller:shared-db
|
||||||
|
- mysql:shared-db
|
||||||
|
- - nova-cloud-controller:amqp
|
||||||
|
- rabbitmq-server:amqp
|
||||||
|
- [ nova-cloud-controller, glance ]
|
||||||
|
- [ nova-cloud-controller, keystone ]
|
||||||
|
- [ nova-compute, nova-cloud-controller ]
|
||||||
|
- - nova-compute
|
||||||
|
- rabbitmq-server:amqp
|
||||||
|
- [ nova-compute, glance ]
|
||||||
|
- [ glance, mysql ]
|
||||||
|
- [ glance, keystone ]
|
||||||
|
- [ glance, rabbitmq-server ]
|
||||||
|
- [ neutron-gateway, nova-cloud-controller ]
|
||||||
|
- [ "neutron-gateway:amqp", rabbitmq-server ]
|
||||||
|
- [ neutron-api, mysql ]
|
||||||
|
- [ neutron-api, rabbitmq-server ]
|
||||||
|
- [ neutron-api, nova-cloud-controller ]
|
||||||
|
- [ neutron-api, neutron-openvswitch ]
|
||||||
|
- [ neutron-api, keystone ]
|
||||||
|
- [ neutron-api, neutron-gateway ]
|
||||||
|
- [ neutron-openvswitch, nova-compute ]
|
||||||
|
- [ neutron-openvswitch, rabbitmq-server ]
|
||||||
|
- [ placement, mysql ]
|
||||||
|
- [ placement, keystone ]
|
||||||
|
- [ placement, nova-cloud-controller ]
|
||||||
|
applications:
|
||||||
|
rabbitmq-server:
|
||||||
|
charm: cs:~openstack-charmers-next/rabbitmq-server
|
||||||
|
num_units: 1
|
||||||
|
constraints: mem=1G
|
||||||
|
glance:
|
||||||
|
charm: cs:~openstack-charmers-next/glance
|
||||||
|
num_units: 1
|
||||||
|
constraints: mem=1G
|
||||||
|
options:
|
||||||
|
openstack-origin: cloud:bionic-train
|
||||||
|
keystone:
|
||||||
|
charm: cs:~openstack-charmers-next/keystone
|
||||||
|
num_units: 1
|
||||||
|
options:
|
||||||
|
admin-password: openstack
|
||||||
|
openstack-origin: cloud:bionic-train
|
||||||
|
mysql:
|
||||||
|
charm: cs:~openstack-charmers-next/percona-cluster
|
||||||
|
num_units: 1
|
||||||
|
options:
|
||||||
|
innodb-buffer-pool-size: 256M
|
||||||
|
max-connections: 1000
|
||||||
|
neutron-api:
|
||||||
|
charm: cs:~openstack-charmers-next/neutron-api
|
||||||
|
num_units: 1
|
||||||
|
options:
|
||||||
|
flat-network-providers: physnet1
|
||||||
|
neutron-security-groups: true
|
||||||
|
openstack-origin: cloud:bionic-train
|
||||||
|
neutron-openvswitch:
|
||||||
|
charm: cs:~openstack-charmers-next/neutron-openvswitch
|
||||||
|
neutron-gateway:
|
||||||
|
charm: cs:~openstack-charmers-next/neutron-gateway
|
||||||
|
num_units: 1
|
||||||
|
options:
|
||||||
|
bridge-mappings: physnet1:br-ex
|
||||||
|
openstack-origin: cloud:bionic-train
|
||||||
|
nova-cloud-controller:
|
||||||
|
charm: cs:~openstack-charmers-next/nova-cloud-controller
|
||||||
|
num_units: 1
|
||||||
|
options:
|
||||||
|
network-manager: Neutron
|
||||||
|
openstack-origin: cloud:bionic-train
|
||||||
|
debug: true
|
||||||
|
nova-compute:
|
||||||
|
charm: cs:~openstack-charmers-next/nova-compute
|
||||||
|
num_units: 1
|
||||||
|
constraints: mem=4G
|
||||||
|
options:
|
||||||
|
enable-live-migration: true
|
||||||
|
enable-resize: true
|
||||||
|
migration-auth-type: ssh
|
||||||
|
openstack-origin: cloud:bionic-train
|
||||||
|
debug: true
|
||||||
|
placement:
|
||||||
|
charm: ../../../placement
|
||||||
|
num_units: 1
|
||||||
|
constraints: mem=1G
|
||||||
|
options:
|
||||||
|
openstack-origin: cloud:bionic-train
|
||||||
|
debug: true
|
|
@ -0,0 +1,13 @@
|
||||||
|
charm_name: placement
|
||||||
|
tests:
|
||||||
|
- zaza.openstack.charm_tests.nova.tests.CirrosGuestCreateTest
|
||||||
|
configure:
|
||||||
|
- zaza.openstack.charm_tests.glance.setup.add_cirros_image
|
||||||
|
- zaza.openstack.charm_tests.glance.setup.add_lts_image
|
||||||
|
- zaza.openstack.charm_tests.neutron.setup.basic_overcloud_network
|
||||||
|
- zaza.openstack.charm_tests.nova.setup.create_flavors
|
||||||
|
- zaza.openstack.charm_tests.nova.setup.manage_ssh_key
|
||||||
|
gate_bundles:
|
||||||
|
- bionic-train
|
||||||
|
smoke_bundles:
|
||||||
|
- bionic-train
|
|
@ -0,0 +1,44 @@
|
||||||
|
[tox]
|
||||||
|
envlist = pep8
|
||||||
|
skipsdist = True
|
||||||
|
# NOTE(beisner): Avoid build/test env pollution by not enabling sitepackages.
|
||||||
|
sitepackages = False
|
||||||
|
# NOTE(beisner): Avoid false positives by not skipping missing interpreters.
|
||||||
|
skip_missing_interpreters = False
|
||||||
|
|
||||||
|
[testenv]
|
||||||
|
setenv = VIRTUAL_ENV={envdir}
|
||||||
|
PYTHONHASHSEED=0
|
||||||
|
whitelist_externals = juju
|
||||||
|
passenv = HOME TERM CS_API_* OS_*
|
||||||
|
deps = -r{toxinidir}/test-requirements.txt
|
||||||
|
install_command =
|
||||||
|
pip install {opts} {packages}
|
||||||
|
|
||||||
|
[testenv:pep8]
|
||||||
|
basepython = python3
|
||||||
|
deps=charm-tools
|
||||||
|
commands = charm-proof
|
||||||
|
|
||||||
|
[testenv:func-noop]
|
||||||
|
basepython = python3
|
||||||
|
commands =
|
||||||
|
true
|
||||||
|
|
||||||
|
[testenv:func]
|
||||||
|
basepython = python3
|
||||||
|
commands =
|
||||||
|
functest-run-suite --keep-model
|
||||||
|
|
||||||
|
[testenv:func-smoke]
|
||||||
|
basepython = python3
|
||||||
|
commands =
|
||||||
|
functest-run-suite --keep-model --smoke
|
||||||
|
|
||||||
|
[testenv:func-target]
|
||||||
|
basepython = python3
|
||||||
|
commands =
|
||||||
|
functest-run-suite --keep-model --bundle {posargs}
|
||||||
|
|
||||||
|
[testenv:venv]
|
||||||
|
commands = {posargs}
|
|
@ -0,0 +1,14 @@
|
||||||
|
# This file is managed centrally by release-tools and should not be modified
|
||||||
|
# within individual charm repos. See the 'global' dir contents for available
|
||||||
|
# choices of *requirements.txt files for OpenStack Charms:
|
||||||
|
# https://github.com/openstack-charmers/release-tools
|
||||||
|
#
|
||||||
|
# Lint and unit test requirements
|
||||||
|
flake8>=2.2.4,<=2.4.1
|
||||||
|
stestr>=2.2.0
|
||||||
|
requests>=2.18.4
|
||||||
|
charms.reactive
|
||||||
|
mock>=1.2
|
||||||
|
nose>=1.3.7
|
||||||
|
coverage>=3.6
|
||||||
|
git+https://github.com/openstack/charms.openstack.git#egg=charms.openstack
|
|
@ -0,0 +1,88 @@
|
||||||
|
# Source charm: ./tox.ini
|
||||||
|
# This file is managed centrally by release-tools and should not be modified
|
||||||
|
# within individual charm repos.
|
||||||
|
[tox]
|
||||||
|
skipsdist = True
|
||||||
|
envlist = pep8,py3
|
||||||
|
# NOTE(beisner): Avoid build/test env pollution by not enabling sitepackages.
|
||||||
|
sitepackages = False
|
||||||
|
# NOTE(beisner): Avoid false positives by not skipping missing interpreters.
|
||||||
|
skip_missing_interpreters = False
|
||||||
|
|
||||||
|
[testenv]
|
||||||
|
setenv = VIRTUAL_ENV={envdir}
|
||||||
|
PYTHONHASHSEED=0
|
||||||
|
TERM=linux
|
||||||
|
LAYER_PATH={toxinidir}/layers
|
||||||
|
JUJU_REPOSITORY={toxinidir}/build
|
||||||
|
passenv = http_proxy https_proxy INTERFACE_PATH
|
||||||
|
install_command =
|
||||||
|
pip install {opts} {packages}
|
||||||
|
deps =
|
||||||
|
-r{toxinidir}/requirements.txt
|
||||||
|
|
||||||
|
[testenv:build]
|
||||||
|
basepython = python3
|
||||||
|
commands =
|
||||||
|
charm-build --log-level DEBUG -o {toxinidir}/build src {posargs}
|
||||||
|
|
||||||
|
[testenv:py3]
|
||||||
|
basepython = python3
|
||||||
|
deps = -r{toxinidir}/test-requirements.txt
|
||||||
|
commands = stestr run {posargs}
|
||||||
|
|
||||||
|
[testenv:py35]
|
||||||
|
basepython = python3.5
|
||||||
|
deps = -r{toxinidir}/test-requirements.txt
|
||||||
|
commands = stestr run {posargs}
|
||||||
|
|
||||||
|
[testenv:py36]
|
||||||
|
basepython = python3.6
|
||||||
|
deps = -r{toxinidir}/test-requirements.txt
|
||||||
|
commands = stestr run {posargs}
|
||||||
|
|
||||||
|
[testenv:py37]
|
||||||
|
basepython = python3.7
|
||||||
|
deps = -r{toxinidir}/test-requirements.txt
|
||||||
|
commands = stestr run {posargs}
|
||||||
|
|
||||||
|
[testenv:pep8]
|
||||||
|
basepython = python3
|
||||||
|
deps = -r{toxinidir}/test-requirements.txt
|
||||||
|
commands = flake8 {posargs} src unit_tests
|
||||||
|
|
||||||
|
[testenv:cover]
|
||||||
|
# Technique based heavily upon
|
||||||
|
# https://github.com/openstack/nova/blob/master/tox.ini
|
||||||
|
basepython = python3
|
||||||
|
deps = -r{toxinidir}/requirements.txt
|
||||||
|
-r{toxinidir}/test-requirements.txt
|
||||||
|
setenv =
|
||||||
|
{[testenv]setenv}
|
||||||
|
PYTHON=coverage run
|
||||||
|
commands =
|
||||||
|
coverage erase
|
||||||
|
stestr run {posargs}
|
||||||
|
coverage combine
|
||||||
|
coverage html -d cover
|
||||||
|
coverage xml -o cover/coverage.xml
|
||||||
|
coverage report
|
||||||
|
|
||||||
|
[coverage:run]
|
||||||
|
branch = True
|
||||||
|
concurrency = multiprocessing
|
||||||
|
parallel = True
|
||||||
|
source =
|
||||||
|
.
|
||||||
|
omit =
|
||||||
|
.tox/*
|
||||||
|
*/charmhelpers/*
|
||||||
|
unit_tests/*
|
||||||
|
|
||||||
|
[testenv:venv]
|
||||||
|
basepython = python3
|
||||||
|
commands = {posargs}
|
||||||
|
|
||||||
|
[flake8]
|
||||||
|
# E402 ignore necessary for path append before sys module import in actions
|
||||||
|
ignore = E402
|
|
@ -0,0 +1,22 @@
|
||||||
|
# Copyright 2019 Canonical Ltd
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
import sys
|
||||||
|
|
||||||
|
sys.path.append('src')
|
||||||
|
sys.path.append('src/lib')
|
||||||
|
|
||||||
|
# Mock out charmhelpers so that we can test without it.
|
||||||
|
import charms_openstack.test_mocks # noqa
|
||||||
|
charms_openstack.test_mocks.mock_charmhelpers()
|
|
@ -0,0 +1,79 @@
|
||||||
|
# Copyright 2019 Canonical Ltd
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
from __future__ import absolute_import
|
||||||
|
from __future__ import print_function
|
||||||
|
|
||||||
|
from unittest.mock import patch, call
|
||||||
|
|
||||||
|
import charms_openstack.test_utils as test_utils
|
||||||
|
|
||||||
|
import charm.openstack.placement as placement
|
||||||
|
|
||||||
|
|
||||||
|
class Helper(test_utils.PatchHelper):
|
||||||
|
|
||||||
|
def setUp(self):
|
||||||
|
super().setUp()
|
||||||
|
self.patch_release(placement.PlacementCharm.release)
|
||||||
|
|
||||||
|
|
||||||
|
class TestPlacementCharm(Helper):
|
||||||
|
|
||||||
|
def test_get_database_setup(self):
|
||||||
|
c = placement.PlacementCharm()
|
||||||
|
result = c.get_database_setup()
|
||||||
|
self.assertEqual(result, [{'database': 'placement',
|
||||||
|
'username': 'placement',
|
||||||
|
'prefix': 'placement'},
|
||||||
|
{'database': 'nova_api',
|
||||||
|
'username': 'nova',
|
||||||
|
'prefix': 'novaapi'}])
|
||||||
|
|
||||||
|
@patch.object(placement.PlacementCharm, 'db_sync_done')
|
||||||
|
@patch.object(placement.subprocess, 'check_call')
|
||||||
|
@patch.object(placement.hookenv, 'is_leader')
|
||||||
|
def test_db_migrate(self, is_leader, check_call, db_sync_done):
|
||||||
|
c = placement.PlacementCharm()
|
||||||
|
is_leader.return_value = True
|
||||||
|
db_sync_done.return_value = False
|
||||||
|
c.db_migrate()
|
||||||
|
check_call.assert_called_with(
|
||||||
|
['/usr/share/placement/mysql-migrate-db.sh',
|
||||||
|
'--migrate',
|
||||||
|
'--skip-locks',
|
||||||
|
'/etc/placement/migrate-db.rc'])
|
||||||
|
|
||||||
|
@patch.object(placement.PlacementCharm, 'db_sync_done')
|
||||||
|
@patch.object(placement.subprocess, 'check_call')
|
||||||
|
@patch.object(placement.hookenv, 'is_leader')
|
||||||
|
@patch.object(placement.hookenv, 'leader_set')
|
||||||
|
def test_db_sync(self, leader_set, is_leader, check_call, db_sync_done):
|
||||||
|
c = placement.PlacementCharm()
|
||||||
|
is_leader.return_value = True
|
||||||
|
db_sync_done.return_value = False
|
||||||
|
c.db_sync()
|
||||||
|
check_call.assert_called_with(['placement-manage', 'db', 'sync'])
|
||||||
|
|
||||||
|
@patch.object(placement.host, 'service_pause')
|
||||||
|
def test_disable_services(self, service_pause):
|
||||||
|
c = placement.PlacementCharm()
|
||||||
|
c.disable_services()
|
||||||
|
service_pause.assert_has_calls([call('apache2'), call('haproxy')])
|
||||||
|
|
||||||
|
@patch.object(placement.host, 'service_resume')
|
||||||
|
def test_enable_services(self, service_resume):
|
||||||
|
c = placement.PlacementCharm()
|
||||||
|
c.enable_services()
|
||||||
|
service_resume.assert_has_calls([call('apache2'), call('haproxy')])
|
|
@ -0,0 +1,97 @@
|
||||||
|
# Copyright 2019 Canonical Ltd
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
from __future__ import absolute_import
|
||||||
|
from __future__ import print_function
|
||||||
|
|
||||||
|
import mock
|
||||||
|
|
||||||
|
import reactive.placement_handlers as handlers
|
||||||
|
|
||||||
|
import charms_openstack.test_utils as test_utils
|
||||||
|
|
||||||
|
|
||||||
|
class TestRegisteredHooks(test_utils.TestRegisteredHooks):
|
||||||
|
|
||||||
|
def test_hooks(self):
|
||||||
|
defaults = [
|
||||||
|
'charm.installed',
|
||||||
|
'shared-db.connected',
|
||||||
|
'identity-service.connected',
|
||||||
|
'identity-service.available',
|
||||||
|
'config.changed',
|
||||||
|
'update-status',
|
||||||
|
'upgrade-charm',
|
||||||
|
'certificates.available']
|
||||||
|
hook_set = {
|
||||||
|
'when': {
|
||||||
|
'render_config': ('shared-db.available',
|
||||||
|
'identity-service.available',),
|
||||||
|
'init_db': ('config.rendered',
|
||||||
|
'placement.available',),
|
||||||
|
'cluster_connected': ('ha.connected',),
|
||||||
|
},
|
||||||
|
'when_not': {
|
||||||
|
'init_db': ('db.synced',),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
# test that the hooks were registered via the
|
||||||
|
# reactive.barbican_handlers
|
||||||
|
self.registered_hooks_test_helper(handlers, hook_set, defaults)
|
||||||
|
|
||||||
|
|
||||||
|
class TestPlacementHandlers(test_utils.PatchHelper):
|
||||||
|
|
||||||
|
def setUp(self):
|
||||||
|
super().setUp()
|
||||||
|
self.placement_charm = mock.MagicMock()
|
||||||
|
self.patch_object(handlers.charms_openstack.charm,
|
||||||
|
'provide_charm_instance',
|
||||||
|
new=mock.MagicMock())
|
||||||
|
self.provide_charm_instance().__enter__.return_value = (
|
||||||
|
self.placement_charm)
|
||||||
|
self.provide_charm_instance().__exit__.return_value = None
|
||||||
|
|
||||||
|
def test_render_config(self):
|
||||||
|
self.patch_object(handlers.reactive, 'set_state')
|
||||||
|
|
||||||
|
handlers.render_config('arg1', 'arg2')
|
||||||
|
self.placement_charm.render_with_interfaces.assert_called_once_with(
|
||||||
|
('arg1', 'arg2'))
|
||||||
|
self.placement_charm.assess_status.assert_called_once_with()
|
||||||
|
self.set_state.assert_called_once_with('config.rendered')
|
||||||
|
|
||||||
|
def test_init_db(self):
|
||||||
|
self.patch_object(handlers.reactive, 'set_state')
|
||||||
|
self.patch_object(handlers.reactive, 'endpoint_from_flag')
|
||||||
|
placement = mock.MagicMock()
|
||||||
|
self.endpoint_from_flag.return_value = placement
|
||||||
|
|
||||||
|
handlers.init_db()
|
||||||
|
placement.get_nova_placement_disabled.assert_called_once_with()
|
||||||
|
self.placement_charm.disable_services.assert_called_once_with()
|
||||||
|
self.placement_charm.db_migrate.assert_called_once_with()
|
||||||
|
self.placement_charm.db_sync.assert_called_once_with()
|
||||||
|
self.placement_charm.enable_services.assert_called_once_with()
|
||||||
|
self.placement_charm.assess_status.assert_called_once_with()
|
||||||
|
placement.set_placement_enabled.assert_called_once_with()
|
||||||
|
self.set_state.assert_called_once_with('db.synced')
|
||||||
|
|
||||||
|
def test_cluster_connected(self):
|
||||||
|
hacluster = mock.MagicMock()
|
||||||
|
|
||||||
|
handlers.cluster_connected(hacluster)
|
||||||
|
self.placement_charm.configure_ha_resources.assert_called_once_with(
|
||||||
|
hacluster)
|
||||||
|
self.placement_charm.assess_status.assert_called_once_with()
|
Loading…
Reference in New Issue