openstack
/
charm-cinder
Code Issues Proposed changes

Deploy from source

This commit is contained in:
Corey Bryant 2015-04-02 12:13:45 +00:00
parent fc3183e07b 31889d2164 e5e87c90e9
commit 994e29fd27
39 changed files with 1490 additions and 162 deletions
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8
Makefile
View File

@ -2,7 +2,7 @@
PYTHON := /usr/bin/env python
lint:
@flake8 --exclude hooks/charmhelpers hooks unit_tests tests
@flake8 --exclude hooks/charmhelpers actions hooks unit_tests tests
@charm proof
unit_test:
@ -14,7 +14,11 @@ test:
#NOTE(beisner): can remove -v after bug 1320357 is fixed
# https://bugs.launchpad.net/amulet/+bug/1320357
@juju test -v -p AMULET_HTTP_PROXY --timeout 900 \
00-setup 14-basic-precise-icehouse 15-basic-trusty-icehouse
00-setup 14-basic-precise-icehouse 15-basic-trusty-icehouse \
16-basic-trusty-icehouse-git 17-basic-trusty-juno \
18-basic-trusty-juno-git 19-basic-trusty-kilo \
20-basic-trusty-kilo-git 21-basic-vivid-kilo \
22-basic-vivid-kilo-git
bin/charm_helpers_sync.py:
@mkdir -p bin

91
README.md
View File

@ -117,3 +117,94 @@ overwrite: Whether or not to wipe local storage that of data that may prevent
enabled-services: Can be used to separate cinder services between service
service units (see previous section)
Deploying from source
---------------------
The minimum openstack-origin-git config required to deploy from source is:
openstack-origin-git:
"repositories:
- {name: requirements,
repository: 'git://git.openstack.org/openstack/requirements',
branch: stable/juno}
- {name: cinder,
repository: 'git://git.openstack.org/openstack/cinder',
branch: stable/juno}"
Note that there are only two 'name' values the charm knows about: 'requirements'
and 'cinder'. These repositories must correspond to these 'name' values.
Additionally, the requirements repository must be specified first and the
cinder repository must be specified last. All other repostories are installed
in the order in which they are specified.
The following is a full list of current tip repos (may not be up-to-date):
openstack-origin-git:
"repositories:
- {name: requirements,
repository: 'git://git.openstack.org/openstack/requirements',
branch: master}
- {name: oslo-concurrency,
repository: 'git://git.openstack.org/openstack/oslo.concurrency',
branch: master}
- {name: oslo-config,
repository: 'git://git.openstack.org/openstack/oslo.config',
branch: master}
- {name: oslo-context,
repository': 'git://git.openstack.org/openstack/oslo.context.git',
branch: master}
- {name: oslo-db,
repository: 'git://git.openstack.org/openstack/oslo.db',
branch: master}
- {name: oslo-i18n,
repository: 'git://git.openstack.org/openstack/oslo.i18n',
branch: master}
- {name: oslo-messaging,
repository: 'git://git.openstack.org/openstack/oslo.messaging.git',
branch: master}
- {name: oslo-serialization,
repository: 'git://git.openstack.org/openstack/oslo.serialization',
branch: master}
- {name: oslo-utils,
repository: 'git://git.openstack.org/openstack/oslo.utils',
branch: master}
- {name: oslo-rootwrap,
repository: 'git://git.openstack.org/openstack/oslo.rootwrap.git',
branch: master}
- {name: oslo-vmware,
repository: 'git://git.openstack.org/openstack/oslo.vmware.git',
branch: master}
- {name: osprofiler,
repository: 'git://git.openstack.org/stackforge/osprofiler.git',
branch: master}
- {name: pbr,
repository: 'git://git.openstack.org/openstack-dev/pbr',
branch: master}
- {name: python-barbicanclient,
repository: 'git://git.openstack.org/openstack/python-barbicanclient.git',
branch: master}
- {name: python-glanceclient,
repository: 'git://git.openstack.org/openstack/python-glanceclient.git',
branch: master}
- {name: python-novaclient,
repository: 'git://git.openstack.org/openstack/python-novaclient.git',
branch: master}
- {name: python-swiftclient:
repository: 'git://git.openstack.org/openstack/python-swiftclient.git',
branch: master}
- {name: sqlalchemy-migrate,
repository: 'git://git.openstack.org/stackforge/sqlalchemy-migrate',
branch: master}
- {name: stevedore,
repository: 'git://git.openstack.org/openstack/stevedore.git',
branch: master}
- {name: taskflow,
repository: 'git://git.openstack.org/openstack/taskflow.git',
branch: master}
- {name: keystonemiddleware,
repository: 'git://git.openstack.org/openstack/keystonemiddleware',
branch: master}
- {name: cinder,
repository: 'git://git.openstack.org/openstack/cinder',
branch: master}"

2
actions.yaml Normal file
View File

@ -0,0 +1,2 @@
git-reinstall:
description: Reinstall cinder from the openstack-origin-git repositories.

1
actions/git-reinstall Symbolic link
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@ -0,0 +1 @@
git_reinstall.py

40
actions/git_reinstall.py Executable file
View File

@ -0,0 +1,40 @@
#!/usr/bin/python
import sys
import traceback
sys.path.append('hooks/')
from charmhelpers.contrib.openstack.utils import (
git_install_requested,
)
from charmhelpers.core.hookenv import (
action_set,
action_fail,
config,
)
from cinder_utils import (
git_install,
)
def git_reinstall():
"""Reinstall from source and restart services.
If the openstack-origin-git config option was used to install openstack
from source git repositories, then this action can be used to reinstall
from updated git repositories, followed by a restart of services."""
if not git_install_requested():
action_fail('openstack-origin-git is not configured')
return
try:
git_install(config('openstack-origin-git'))
except:
action_set({'traceback': traceback.format_exc()})
action_fail('git-reinstall resulted in an unexpected error')
if __name__ == '__main__':
git_reinstall()

16
config.yaml
View File

@ -15,6 +15,22 @@ options:
the cloud:precise-folsom/updates repository instead, since Cinder
was not available in the Ubuntu archive for Precise and is only
available via the Ubuntu Cloud Archive.
Note that when openstack-origin-git is specified, openstack
specific packages will be installed from source rather than
from the openstack-origin repository.
openstack-origin-git:
default:
type: string
description: |
Specifies a YAML-formatted dictionary listing the git
repositories and branches from which to install OpenStack and
its dependencies.
Note that the installed config files will be determined based on
the OpenStack release of the openstack-origin option.
For more details see README.md.
enabled-services:
default: all
type: string

27
hooks/charmhelpers/contrib/openstack/amulet/deployment.py
View File

@ -15,6 +15,7 @@
# along with charm-helpers. If not, see <http://www.gnu.org/licenses/>.
import six
from collections import OrderedDict
from charmhelpers.contrib.amulet.deployment import (
AmuletDeployment
)
@ -100,12 +101,34 @@ class OpenStackAmuletDeployment(AmuletDeployment):
"""
(self.precise_essex, self.precise_folsom, self.precise_grizzly,
self.precise_havana, self.precise_icehouse,
self.trusty_icehouse) = range(6)
self.trusty_icehouse, self.trusty_juno, self.trusty_kilo) = range(8)
releases = {
('precise', None): self.precise_essex,
('precise', 'cloud:precise-folsom'): self.precise_folsom,
('precise', 'cloud:precise-grizzly'): self.precise_grizzly,
('precise', 'cloud:precise-havana'): self.precise_havana,
('precise', 'cloud:precise-icehouse'): self.precise_icehouse,
('trusty', None): self.trusty_icehouse}
('trusty', None): self.trusty_icehouse,
('trusty', 'cloud:trusty-juno'): self.trusty_juno,
('trusty', 'cloud:trusty-kilo'): self.trusty_kilo}
return releases[(self.series, self.openstack)]
def _get_openstack_release_string(self):
"""Get openstack release string.
Return a string representing the openstack release.
"""
releases = OrderedDict([
('precise', 'essex'),
('quantal', 'folsom'),
('raring', 'grizzly'),
('saucy', 'havana'),
('trusty', 'icehouse'),
('utopic', 'juno'),
('vivid', 'kilo'),
])
if self.openstack:
os_origin = self.openstack.split(':')[1]
return os_origin.split('%s-' % self.series)[1].split('/')[0]
else:
return releases[self.series]

154
hooks/charmhelpers/contrib/openstack/context.py
View File

@ -47,6 +47,7 @@ from charmhelpers.core.hookenv import (
)
from charmhelpers.core.sysctl import create as sysctl_create
from charmhelpers.core.strutils import bool_from_string
from charmhelpers.core.host import (
list_nics,
@ -67,6 +68,7 @@ from charmhelpers.contrib.hahelpers.apache import (
)
from charmhelpers.contrib.openstack.neutron import (
neutron_plugin_attribute,
parse_data_port_mappings,
)
from charmhelpers.contrib.openstack.ip import (
resolve_address,
@ -82,7 +84,6 @@ from charmhelpers.contrib.network.ip import (
is_bridge_member,
)
from charmhelpers.contrib.openstack.utils import get_host_ip
CA_CERT_PATH = '/usr/local/share/ca-certificates/keystone_juju_ca_cert.crt'
ADDRESS_TYPES = ['admin', 'internal', 'public']
@ -319,14 +320,15 @@ def db_ssl(rdata, ctxt, ssl_dir):
class IdentityServiceContext(OSContextGenerator):
interfaces = ['identity-service']
def __init__(self, service=None, service_user=None):
def __init__(self, service=None, service_user=None, rel_name='identity-service'):
self.service = service
self.service_user = service_user
self.rel_name = rel_name
self.interfaces = [self.rel_name]
def __call__(self):
log('Generating template context for identity-service', level=DEBUG)
log('Generating template context for ' + self.rel_name, level=DEBUG)
ctxt = {}
if self.service and self.service_user:
@ -340,7 +342,7 @@ class IdentityServiceContext(OSContextGenerator):
ctxt['signing_dir'] = cachedir
for rid in relation_ids('identity-service'):
for rid in relation_ids(self.rel_name):
for unit in related_units(rid):
rdata = relation_get(rid=rid, unit=unit)
serv_host = rdata.get('service_host')
@ -1162,3 +1164,145 @@ class SysctlContext(OSContextGenerator):
sysctl_create(sysctl_dict,
'/etc/sysctl.d/50-{0}.conf'.format(charm_name()))
return {'sysctl': sysctl_dict}
class NeutronAPIContext(OSContextGenerator):
'''
Inspects current neutron-plugin-api relation for neutron settings. Return
defaults if it is not present.
'''
interfaces = ['neutron-plugin-api']
def __call__(self):
self.neutron_defaults = {
'l2_population': {
'rel_key': 'l2-population',
'default': False,
},
'overlay_network_type': {
'rel_key': 'overlay-network-type',
'default': 'gre',
},
'neutron_security_groups': {
'rel_key': 'neutron-security-groups',
'default': False,
},
'network_device_mtu': {
'rel_key': 'network-device-mtu',
'default': None,
},
'enable_dvr': {
'rel_key': 'enable-dvr',
'default': False,
},
'enable_l3ha': {
'rel_key': 'enable-l3ha',
'default': False,
},
}
ctxt = self.get_neutron_options({})
for rid in relation_ids('neutron-plugin-api'):
for unit in related_units(rid):
rdata = relation_get(rid=rid, unit=unit)
if 'l2-population' in rdata:
ctxt.update(self.get_neutron_options(rdata))
return ctxt
def get_neutron_options(self, rdata):
settings = {}
for nkey in self.neutron_defaults.keys():
defv = self.neutron_defaults[nkey]['default']
rkey = self.neutron_defaults[nkey]['rel_key']
if rkey in rdata.keys():
if type(defv) is bool:
settings[nkey] = bool_from_string(rdata[rkey])
else:
settings[nkey] = rdata[rkey]
else:
settings[nkey] = defv
return settings
class ExternalPortContext(NeutronPortContext):
def __call__(self):
ctxt = {}
ports = config('ext-port')
if ports:
ports = [p.strip() for p in ports.split()]
ports = self.resolve_ports(ports)
if ports:
ctxt = {"ext_port": ports[0]}
napi_settings = NeutronAPIContext()()
mtu = napi_settings.get('network_device_mtu')
if mtu:
ctxt['ext_port_mtu'] = mtu
return ctxt
class DataPortContext(NeutronPortContext):
def __call__(self):
ports = config('data-port')
if ports:
portmap = parse_data_port_mappings(ports)
ports = portmap.values()
resolved = self.resolve_ports(ports)
normalized = {get_nic_hwaddr(port): port for port in resolved
if port not in ports}
normalized.update({port: port for port in resolved
if port in ports})
if resolved:
return {bridge: normalized[port] for bridge, port in
six.iteritems(portmap) if port in normalized.keys()}
return None
class PhyNICMTUContext(DataPortContext):
def __call__(self):
ctxt = {}
mappings = super(PhyNICMTUContext, self).__call__()
if mappings and mappings.values():
ports = mappings.values()
napi_settings = NeutronAPIContext()()
mtu = napi_settings.get('network_device_mtu')
if mtu:
ctxt["devs"] = '\\n'.join(ports)
ctxt['mtu'] = mtu
return ctxt
class NetworkServiceContext(OSContextGenerator):
def __init__(self, rel_name='quantum-network-service'):
self.rel_name = rel_name
self.interfaces = [rel_name]
def __call__(self):
for rid in relation_ids(self.rel_name):
for unit in related_units(rid):
rdata = relation_get(rid=rid, unit=unit)
ctxt = {
'keystone_host': rdata.get('keystone_host'),
'service_port': rdata.get('service_port'),
'auth_port': rdata.get('auth_port'),
'service_tenant': rdata.get('service_tenant'),
'service_username': rdata.get('service_username'),
'service_password': rdata.get('service_password'),
'quantum_host': rdata.get('quantum_host'),
'quantum_port': rdata.get('quantum_port'),
'quantum_url': rdata.get('quantum_url'),
'region': rdata.get('region'),
'service_protocol':
rdata.get('service_protocol') or 'http',
'auth_protocol':
rdata.get('auth_protocol') or 'http',
}
if context_complete(ctxt):
return ctxt
return {}

13
hooks/charmhelpers/contrib/openstack/templates/git.upstart Normal file
View File

@ -0,0 +1,13 @@
description "{{ service_description }}"
author "Juju {{ service_name }} Charm <juju@localhost>"
start on runlevel [2345]
stop on runlevel [!2345]
respawn
exec start-stop-daemon --start --chuid {{ user_name }} \
--chdir {{ start_dir }} --name {{ process_name }} \
--exec {{ executable_name }} -- \
--config-file={{ config_file }} \
--log-file={{ log_file }}

9
hooks/charmhelpers/contrib/openstack/templates/section-keystone-authtoken Normal file
View File

@ -0,0 +1,9 @@
{% if auth_host -%}
[keystone_authtoken]
identity_uri = {{ auth_protocol }}://{{ auth_host }}:{{ auth_port }}/{{ auth_admin_prefix }}
auth_uri = {{ service_protocol }}://{{ service_host }}:{{ service_port }}/{{ service_admin_prefix }}
admin_tenant_name = {{ admin_tenant_name }}
admin_user = {{ admin_user }}
admin_password = {{ admin_password }}
signing_dir = {{ signing_dir }}
{% endif -%}

22
hooks/charmhelpers/contrib/openstack/templates/section-rabbitmq-oslo Normal file
View File

@ -0,0 +1,22 @@
{% if rabbitmq_host or rabbitmq_hosts -%}
[oslo_messaging_rabbit]
rabbit_userid = {{ rabbitmq_user }}
rabbit_virtual_host = {{ rabbitmq_virtual_host }}
rabbit_password = {{ rabbitmq_password }}
{% if rabbitmq_hosts -%}
rabbit_hosts = {{ rabbitmq_hosts }}
{% if rabbitmq_ha_queues -%}
rabbit_ha_queues = True
rabbit_durable_queues = False
{% endif -%}
{% else -%}
rabbit_host = {{ rabbitmq_host }}
{% endif -%}
{% if rabbit_ssl_port -%}
rabbit_use_ssl = True
rabbit_port = {{ rabbit_ssl_port }}
{% if rabbit_ssl_ca -%}
kombu_ssl_ca_certs = {{ rabbit_ssl_ca }}
{% endif -%}
{% endif -%}
{% endif -%}

4
hooks/charmhelpers/contrib/openstack/templates/zeromq → hooks/charmhelpers/contrib/openstack/templates/section-zeromq
View File

@ -3,12 +3,12 @@
rpc_backend = zmq
rpc_zmq_host = {{ zmq_host }}
{% if zmq_redis_address -%}
rpc_zmq_matchmaker = oslo.messaging._drivers.matchmaker_redis.MatchMakerRedis
rpc_zmq_matchmaker = redis
matchmaker_heartbeat_freq = 15
matchmaker_heartbeat_ttl = 30
[matchmaker_redis]
host = {{ zmq_redis_address }}
{% else -%}
rpc_zmq_matchmaker = oslo.messaging._drivers.matchmaker_ring.MatchMakerRing
rpc_zmq_matchmaker = ring
{% endif -%}
{% endif -%}

185
hooks/charmhelpers/contrib/openstack/utils.py
View File

@ -30,6 +30,10 @@ import yaml
from charmhelpers.contrib.network import ip
from charmhelpers.core import (
unitdata,
)
from charmhelpers.core.hookenv import (
config,
log as juju_log,
@ -330,6 +334,21 @@ def configure_installation_source(rel):
error_out("Invalid openstack-release specified: %s" % rel)
def config_value_changed(option):
"""
Determine if config value changed since last call to this function.
"""
hook_data = unitdata.HookData()
with hook_data():
db = unitdata.kv()
current = config(option)
saved = db.get(option)
db.set(option, current)
if saved is None:
return False
return current != saved
def save_script_rc(script_path="scripts/scriptrc", **env_vars):
"""
Write an rc file in the charm-delivered directory containing
@ -469,82 +488,103 @@ def os_requires_version(ostack_release, pkg):
def git_install_requested():
"""Returns true if openstack-origin-git is specified."""
return config('openstack-origin-git') != "None"
"""
Returns true if openstack-origin-git is specified.
"""
return config('openstack-origin-git') is not None
requirements_dir = None
def git_clone_and_install(file_name, core_project):
"""Clone/install all OpenStack repos specified in yaml config file."""
global requirements_dir
def git_clone_and_install(projects_yaml, core_project):
"""
Clone/install all specified OpenStack repositories.
if file_name == "None":
The expected format of projects_yaml is:
repositories:
- {name: keystone,
repository: 'git://git.openstack.org/openstack/keystone.git',
branch: 'stable/icehouse'}
- {name: requirements,
repository: 'git://git.openstack.org/openstack/requirements.git',
branch: 'stable/icehouse'}
directory: /mnt/openstack-git
http_proxy: http://squid.internal:3128
https_proxy: https://squid.internal:3128
The directory, http_proxy, and https_proxy keys are optional.
"""
global requirements_dir
parent_dir = '/mnt/openstack-git'
if not projects_yaml:
return
yaml_file = os.path.join(charm_dir(), file_name)
projects = yaml.load(projects_yaml)
_git_validate_projects_yaml(projects, core_project)
# clone/install the requirements project first
installed = _git_clone_and_install_subset(yaml_file,
whitelist=['requirements'])
if 'requirements' not in installed:
error_out('requirements git repository must be specified')
if 'http_proxy' in projects.keys():
os.environ['http_proxy'] = projects['http_proxy']
# clone/install all other projects except requirements and the core project
blacklist = ['requirements', core_project]
_git_clone_and_install_subset(yaml_file, blacklist=blacklist,
update_requirements=True)
if 'https_proxy' in projects.keys():
os.environ['https_proxy'] = projects['https_proxy']
# clone/install the core project
whitelist = [core_project]
installed = _git_clone_and_install_subset(yaml_file, whitelist=whitelist,
update_requirements=True)
if core_project not in installed:
error_out('{} git repository must be specified'.format(core_project))
if 'directory' in projects.keys():
parent_dir = projects['directory']
for p in projects['repositories']:
repo = p['repository']
branch = p['branch']
if p['name'] == 'requirements':
repo_dir = _git_clone_and_install_single(repo, branch, parent_dir,
update_requirements=False)
requirements_dir = repo_dir
else:
repo_dir = _git_clone_and_install_single(repo, branch, parent_dir,
update_requirements=True)
def _git_clone_and_install_subset(yaml_file, whitelist=[], blacklist=[],
update_requirements=False):
"""Clone/install subset of OpenStack repos specified in yaml config file."""
global requirements_dir
installed = []
def _git_validate_projects_yaml(projects, core_project):
"""
Validate the projects yaml.
"""
_git_ensure_key_exists('repositories', projects)
with open(yaml_file, 'r') as fd:
projects = yaml.load(fd)
for proj, val in projects.items():
# The project subset is chosen based on the following 3 rules:
# 1) If project is in blacklist, we don't clone/install it, period.
# 2) If whitelist is empty, we clone/install everything else.
# 3) If whitelist is not empty, we clone/install everything in the
# whitelist.
if proj in blacklist:
continue
if whitelist and proj not in whitelist:
continue
repo = val['repository']
branch = val['branch']
repo_dir = _git_clone_and_install_single(repo, branch,
update_requirements)
if proj == 'requirements':
requirements_dir = repo_dir
installed.append(proj)
return installed
for project in projects['repositories']:
_git_ensure_key_exists('name', project.keys())
_git_ensure_key_exists('repository', project.keys())
_git_ensure_key_exists('branch', project.keys())
if projects['repositories'][0]['name'] != 'requirements':
error_out('{} git repo must be specified first'.format('requirements'))
if projects['repositories'][-1]['name'] != core_project:
error_out('{} git repo must be specified last'.format(core_project))
def _git_clone_and_install_single(repo, branch, update_requirements=False):
"""Clone and install a single git repository."""
dest_parent_dir = "/mnt/openstack-git/"
dest_dir = os.path.join(dest_parent_dir, os.path.basename(repo))
def _git_ensure_key_exists(key, keys):
"""
Ensure that key exists in keys.
"""
if key not in keys:
error_out('openstack-origin-git key \'{}\' is missing'.format(key))
if not os.path.exists(dest_parent_dir):
juju_log('Host dir not mounted at {}. '
'Creating directory there instead.'.format(dest_parent_dir))
os.mkdir(dest_parent_dir)
def _git_clone_and_install_single(repo, branch, parent_dir, update_requirements):
"""
Clone and install a single git repository.
"""
dest_dir = os.path.join(parent_dir, os.path.basename(repo))
if not os.path.exists(parent_dir):
juju_log('Directory already exists at {}. '
'No need to create directory.'.format(parent_dir))
os.mkdir(parent_dir)
if not os.path.exists(dest_dir):
juju_log('Cloning git repo: {}, branch: {}'.format(repo, branch))
repo_dir = install_remote(repo, dest=dest_parent_dir, branch=branch)
repo_dir = install_remote(repo, dest=parent_dir, branch=branch)
else:
repo_dir = dest_dir
@ -561,16 +601,39 @@ def _git_clone_and_install_single(repo, branch, update_requirements=False):
def _git_update_requirements(package_dir, reqs_dir):
"""Update from global requirements.
"""
Update from global requirements.
Update an OpenStack git directory's requirements.txt and
test-requirements.txt from global-requirements.txt."""
Update an OpenStack git directory's requirements.txt and
test-requirements.txt from global-requirements.txt.
"""
orig_dir = os.getcwd()
os.chdir(reqs_dir)
cmd = "python update.py {}".format(package_dir)
cmd = ['python', 'update.py', package_dir]
try:
subprocess.check_call(cmd.split(' '))
subprocess.check_call(cmd)
except subprocess.CalledProcessError:
package = os.path.basename(package_dir)
error_out("Error updating {} from global-requirements.txt".format(package))
os.chdir(orig_dir)
def git_src_dir(projects_yaml, project):
"""
Return the directory where the specified project's source is located.
"""
parent_dir = '/mnt/openstack-git'
if not projects_yaml:
return
projects = yaml.load(projects_yaml)
if 'directory' in projects.keys():
parent_dir = projects['directory']
for p in projects['repositories']:
if p['name'] == project:
return os.path.join(parent_dir, os.path.basename(p['repository']))
return None

4
hooks/charmhelpers/core/services/helpers.py
View File

@ -139,7 +139,7 @@ class MysqlRelation(RelationContext):
def __init__(self, *args, **kwargs):
self.required_keys = ['host', 'user', 'password', 'database']
super(HttpRelation).__init__(self, *args, **kwargs)
RelationContext.__init__(self, *args, **kwargs)
class HttpRelation(RelationContext):
@ -154,7 +154,7 @@ class HttpRelation(RelationContext):
def __init__(self, *args, **kwargs):
self.required_keys = ['host', 'port']
super(HttpRelation).__init__(self, *args, **kwargs)
RelationContext.__init__(self, *args, **kwargs)
def provide_data(self):
return {

2
hooks/charmhelpers/core/unitdata.py
View File

@ -443,7 +443,7 @@ class HookData(object):
data = hookenv.execution_environment()
self.conf = conf_delta = self.kv.delta(data['conf'], 'config')
self.rels = rels_delta = self.kv.delta(data['rels'], 'rels')
self.kv.set('env', data['env'])
self.kv.set('env', dict(data['env']))
self.kv.set('unit', data['unit'])
self.kv.set('relid', data.get('relid'))
return conf_delta, rels_delta

71
hooks/cinder_hooks.py
View File

@ -3,11 +3,14 @@ import os
import sys
import uuid
from subprocess import check_call
from subprocess import (
check_call,
)
from cinder_utils import (
determine_packages,
do_openstack_upgrade,
git_install,
juju_log,
migrate_database,
configure_lvm_storage,
@ -47,12 +50,17 @@ from charmhelpers.fetch import (
from charmhelpers.core.host import (
lsb_release,
restart_on_change,
service_reload,
)
from charmhelpers.contrib.openstack.utils import (
config_value_changed,
configure_installation_source,
git_install_requested,
openstack_upgrade_available,
sync_db_with_multi_ipv6_addresses)
sync_db_with_multi_ipv6_addresses,
os_release,
)
from charmhelpers.contrib.storage.linux.ceph import (
ensure_ceph_keyring,
@ -96,9 +104,12 @@ def install():
src == 'distro'):
src = 'cloud:precise-folsom'
configure_installation_source(src)
apt_update()
apt_install(determine_packages(), fatal=True)
git_install(config('openstack-origin-git'))
@hooks.hook('config-changed')
@restart_on_change(restart_map(), stopstart=True)
@ -118,12 +129,16 @@ def config_changed():
conf['overwrite'] in ['true', 'True', True],
conf['remove-missing'])
if openstack_upgrade_available('cinder-common'):
do_openstack_upgrade(configs=CONFIGS)
# NOTE(jamespage) tell any storage-backends we just upgraded
for rid in relation_ids('storage-backend'):
relation_set(relation_id=rid,
upgrade_nonce=uuid.uuid4())
if git_install_requested():
if config_value_changed('openstack-origin-git'):
git_install(config('openstack-origin-git'))
else:
if openstack_upgrade_available('cinder-common'):
do_openstack_upgrade(configs=CONFIGS)
# NOTE(jamespage) tell any storage-backends we just upgraded
for rid in relation_ids('storage-backend'):
relation_set(relation_id=rid,
upgrade_nonce=uuid.uuid4())
CONFIGS.write_all()
configure_https()
@ -239,12 +254,38 @@ def identity_joined(rid=None):
config('api-listening-port')
)
settings = {
'region': config('region'),
'service': 'cinder',
'public_url': public_url,
'internal_url': internal_url,
'admin_url': admin_url,
'region': None,
'service': None,
'public_url': None,
'internal_url': None,
'admin_url': None,
'cinder_region': config('region'),
'cinder_service': 'cinder',
'cinder_public_url': public_url,
'cinder_internal_url': internal_url,
'cinder_admin_url': admin_url,
}
if os_release('cinder-common') >= 'icehouse':
# NOTE(jamespage) register v2 endpoint as well
public_url = '{}:{}/v2/$(tenant_id)s'.format(
canonical_url(CONFIGS, PUBLIC),
config('api-listening-port')
)
internal_url = '{}:{}/v2/$(tenant_id)s'.format(
canonical_url(CONFIGS, INTERNAL),
config('api-listening-port')
)
admin_url = '{}:{}/v2/$(tenant_id)s'.format(
canonical_url(CONFIGS, ADMIN),
config('api-listening-port')
)
settings.update({
'cinderv2_region': config('region'),
'cinderv2_service': 'cinderv2',
'cinderv2_public_url': public_url,
'cinderv2_internal_url': internal_url,
'cinderv2_admin_url': admin_url,
})
relation_set(relation_id=rid, **settings)
@ -432,6 +473,10 @@ def configure_https():
cmd = ['a2dissite', 'openstack_https_frontend']
check_call(cmd)
# TODO: improve this by checking if local CN certs are available
# first then checking reload status (see LP #1433114).
service_reload('apache2', restart_on_failure=True)
for rid in relation_ids('identity-service'):
identity_joined(rid=rid)

220
hooks/cinder_utils.py
View File

@ -1,10 +1,14 @@
import grp
import os
import pwd
import shutil
import subprocess
from collections import OrderedDict
from copy import copy
from charmhelpers.core.hookenv import (
charm_dir,
config,
relation_ids,
log,
@ -19,12 +23,17 @@ from charmhelpers.fetch import (
)
from charmhelpers.core.host import (
adduser,
add_group,
add_user_to_group,
lsb_release,
mkdir,
mounts,
umount,
service_restart,
service_stop,
service_start,
mkdir,
lsb_release
write_file,
)
from charmhelpers.contrib.openstack.alternatives import install_alternative
@ -58,10 +67,15 @@ from charmhelpers.contrib.openstack import (
from charmhelpers.contrib.openstack.utils import (
configure_installation_source,
get_os_codename_package,
get_os_codename_install_source,
git_install_requested,
git_clone_and_install,
git_src_dir,
os_release,
)
from charmhelpers.core.templating import render
import cinder_contexts
COMMON_PACKAGES = [
@ -80,6 +94,25 @@ API_PACKAGES = ['cinder-api']
VOLUME_PACKAGES = ['cinder-volume']
SCHEDULER_PACKAGES = ['cinder-scheduler']
BASE_GIT_PACKAGES = [
'libxml2-dev',
'libxslt1-dev',
'lvm2',
'python-dev',
'python-pip',
'python-setuptools',
'zlib1g-dev',
]
# ubuntu packages that should not be installed when deploying from source
GIT_PACKAGE_BLACKLIST = [
'cinder-api',
'cinder-common',
'cinder-scheduler',
'cinder-volume',
'python-keystoneclient',
]
DEFAULT_LOOPBACK_SIZE = '5G'
# Cluster resource used to determine leadership when hacluster'd
@ -165,7 +198,7 @@ def register_configs():
# if called without anything installed (eg during install hook)
# just default to earliest supported release. configs dont get touched
# till post-install, anyway.
release = get_os_codename_package('cinder-common', fatal=False) or 'folsom'
release = os_release('cinder-common', base='folsom')
configs = templating.OSConfigRenderer(templates_dir=TEMPLATES,
openstack_release=release)
@ -217,6 +250,13 @@ def determine_packages():
('scheduler', SCHEDULER_PACKAGES)]:
if service_enabled(s):
pkgs += p
if git_install_requested():
pkgs.extend(BASE_GIT_PACKAGES)
# don't include packages that will be installed from git
for p in GIT_PACKAGE_BLACKLIST:
pkgs.remove(p)
return pkgs
@ -466,3 +506,175 @@ def setup_ipv6():
' main')
apt_update()
apt_install('haproxy/trusty-backports', fatal=True)
def git_install(projects_yaml):
"""Perform setup, and install git repos specified in yaml parameter."""
if git_install_requested():
git_pre_install()
git_clone_and_install(projects_yaml, core_project='cinder')
git_post_install(projects_yaml)
def git_pre_install():
"""Perform cinder pre-install setup."""
dirs = [{'path': '/etc/cinder',
'owner': 'cinder',
'group': 'cinder',
'perms': 0750,
},
{'path': '/etc/cinder/rootwrap.d',
'owner': 'root',
'group': 'root',
'perms': 0755,
},
{'path': '/etc/tgt',
'owner': 'cinder',
'group': 'cinder',
'perms': 0750,
},
{'path': '/var/lib/cinder',
'owner': 'cinder',
'group': 'cinder',
'perms': 0755,
},
{'path': '/var/lib/cinder/volumes',
'owner': 'cinder',
'group': 'cinder',
'perms': 0750,
},
{'path': '/var/lock/cinder',
'owner': 'cinder',
'group': 'root',
'perms': 0750,
},
{'path': '/var/log/cinder',
'owner': 'cinder',
'group': 'cinder',
'perms': 0750,
}]
logs = [
'/var/log/cinder/cinder-api.log',
'/var/log/cinder/cinder-backup.log',
'/var/log/cinder/cinder-scheduler.log',
'/var/log/cinder/cinder-volume.log',
]
adduser('cinder', shell='/bin/bash', system_user=True)
add_group('cinder', system_group=True)
add_user_to_group('cinder', 'cinder')
for d in dirs:
mkdir(d['path'], owner=d['owner'], group=d['group'], perms=d['perms'],
force=False)
for l in logs:
write_file(l, '', owner='cinder', group='cinder', perms=0600)
def git_post_install(projects_yaml):
"""Perform cinder post-install setup."""
src_etc = os.path.join(git_src_dir(projects_yaml, 'cinder'), 'etc/cinder')
configs = {
'api-paste': {
'src': os.path.join(src_etc, 'api-paste.ini'),
'dest': '/etc/cinder/api-paste.ini',
},
'policy': {
'src': os.path.join(src_etc, 'policy.json'),
'dest': '/etc/cinder/policy.json',
},
'rootwrap': {
'src': os.path.join(src_etc, 'rootwrap.conf'),
'dest': '/etc/cinder/rootwrap.conf',
},
'filters': {
'src': os.path.join(src_etc, 'rootwrap.d/volume.filters'),
'dest': '/etc/cinder/rootwrap.d/volume.filters',
},
}
for conf, files in configs.iteritems():
shutil.copyfile(files['src'], files['dest'])
uid = pwd.getpwnam('cinder').pw_uid
gid = grp.getgrnam('cinder').gr_gid
os.chown('/etc/cinder/api-paste.ini', uid, gid)
os.chown('/etc/cinder/policy.json', uid, gid)
render('cinder_tgt.conf', '/etc/tgt/conf.d', {}, owner='cinder',
group='cinder', perms=0o644)
render('cinder.conf', '/etc/cinder/cinder.conf', {}, owner='cinder',
group='cinder', perms=0o644)
render('logging.conf', '/etc/cinder/logging.conf', {}, owner='cinder',
group='cinder', perms=0o644)
render('cinder_sudoers', '/etc/sudoers.d/cinder_sudoers', {},
owner='root', group='root', perms=0o440)
os.chmod('/etc/sudoers.d', 0o750)
os.chmod('/etc/cinder', 0o750)
cinder_api_context = {
'service_description': 'Cinder API server',
'service_name': 'Cinder',
'user_name': 'cinder',
'start_dir': '/var/lib/cinder',
'process_name': 'cinder-api',
'executable_name': '/usr/local/bin/cinder-api',
'config_file': '/etc/cinder/cinder.conf',
'log_file': '/var/log/cinder/cinder-api.log',
}
cinder_backup_context = {
'service_description': 'Cinder backup server',
'service_name': 'Cinder',
'user_name': 'cinder',
'start_dir': '/var/lib/cinder',
'process_name': 'cinder-backup',
'executable_name': '/usr/local/bin/cinder-backup',
'config_file': '/etc/cinder/cinder.conf',
'log_file': '/var/log/cinder/cinder-backup.log',
}
cinder_scheduler_context = {
'service_description': 'Cinder scheduler server',
'service_name': 'Cinder',
'user_name': 'cinder',
'start_dir': '/var/lib/cinder',
'process_name': 'cinder-scheduler',
'executable_name': '/usr/local/bin/cinder-scheduler',
'config_file': '/etc/cinder/cinder.conf',
'log_file': '/var/log/cinder/cinder-scheduler.log',
}
cinder_volume_context = {
'service_description': 'Cinder volume server',
'service_name': 'Cinder',
'user_name': 'cinder',
'start_dir': '/var/lib/cinder',
'process_name': 'cinder-volume',
'executable_name': '/usr/local/bin/cinder-volume',
'config_file': '/etc/cinder/cinder.conf',
'log_file': '/var/log/cinder/cinder-volume.log',
}
# NOTE(coreycb): Needs systemd support
templates_dir = 'hooks/charmhelpers/contrib/openstack/templates'
templates_dir = os.path.join(charm_dir(), templates_dir)
render('git.upstart', '/etc/init/cinder-api.conf',
cinder_api_context, perms=0o644, templates_dir=templates_dir)
render('git.upstart', '/etc/init/cinder-backup.conf',
cinder_backup_context, perms=0o644, templates_dir=templates_dir)
render('git.upstart', '/etc/init/cinder-scheduler.conf',
cinder_scheduler_context, perms=0o644, templates_dir=templates_dir)
render('git.upstart', '/etc/init/cinder-volume.conf',
cinder_volume_context, perms=0o644, templates_dir=templates_dir)
service_restart('tgtd')
for s, p in [('api', API_PACKAGES),
('volume', VOLUME_PACKAGES),
('scheduler', SCHEDULER_PACKAGES)]:
if service_enabled(s):
service_restart(s)

4
templates/cinder_sudoers Normal file
View File

@ -0,0 +1,4 @@
Defaults:cinder !requiretty
cinder ALL = (root) NOPASSWD: /usr/local/bin/cinder-rootwrap /etc/cinder/rootwrap.conf *

1
templates/cinder_tgt.conf Normal file
View File

@ -0,0 +1 @@
include /var/lib/cinder/volumes/*

60
templates/kilo/api-paste.ini Normal file
View File

@ -0,0 +1,60 @@
#############
# OpenStack #
#############
[composite:osapi_volume]
use = call:cinder.api:root_app_factory
/: apiversions
/v1: openstack_volume_api_v1
/v2: openstack_volume_api_v2
[composite:openstack_volume_api_v1]
use = call:cinder.api.middleware.auth:pipeline_factory
noauth = request_id faultwrap sizelimit osprofiler noauth apiv1
keystone = request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv1
keystone_nolimit = request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv1
[composite:openstack_volume_api_v2]
use = call:cinder.api.middleware.auth:pipeline_factory
noauth = request_id faultwrap sizelimit osprofiler noauth apiv2
keystone = request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv2
keystone_nolimit = request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv2
[filter:request_id]
paste.filter_factory = oslo_middleware.request_id:RequestId.factory
[filter:faultwrap]
paste.filter_factory = cinder.api.middleware.fault:FaultWrapper.factory
[filter:osprofiler]
paste.filter_factory = osprofiler.web:WsgiMiddleware.factory
hmac_keys = SECRET_KEY
enabled = yes
[filter:noauth]
paste.filter_factory = cinder.api.middleware.auth:NoAuthMiddleware.factory
[filter:sizelimit]
paste.filter_factory = cinder.api.middleware.sizelimit:RequestBodySizeLimiter.factory
[app:apiv1]
paste.app_factory = cinder.api.v1.router:APIRouter.factory
[app:apiv2]
paste.app_factory = cinder.api.v2.router:APIRouter.factory
[pipeline:apiversions]
pipeline = faultwrap osvolumeversionapp
[app:osvolumeversionapp]
paste.app_factory = cinder.api.versions:Versions.factory
##########
# Shared #
##########
[filter:keystonecontext]
paste.filter_factory = cinder.api.middleware.auth:CinderKeystoneContext.factory
[filter:authtoken]
paste.filter_factory = keystonemiddleware.auth_token:filter_factory

63
templates/kilo/cinder.conf Normal file
View File

@ -0,0 +1,63 @@
###############################################################################
# [ WARNING ]
# cinder configuration file maintained by Juju
# local changes may be overwritten.
###############################################################################
[DEFAULT]
rootwrap_config = /etc/cinder/rootwrap.conf
api_paste_confg = /etc/cinder/api-paste.ini
iscsi_helper = tgtadm
volume_name_template = volume-%s
volume_group = cinder-volumes
verbose = {{ verbose }}
debug = {{ debug }}
use_syslog = {{ use_syslog }}
auth_strategy = keystone
state_path = /var/lib/cinder
volumes_dir = /var/lib/cinder/volumes
osapi_volume_workers = {{ workers }}
{% if rabbitmq_host or rabbitmq_hosts -%}
notification_driver = cinder.openstack.common.notifier.rpc_notifier
control_exchange = cinder
{% endif -%}
{% if volume_driver -%}
volume_driver = {{ volume_driver }}
{% endif -%}
{% if rbd_pool -%}
rbd_pool = {{ rbd_pool }}
host = {{ host }}
rbd_user = {{ rbd_user }}
{% endif -%}
osapi_volume_listen = {{ bind_host }}
{% if osapi_volume_listen_port -%}
osapi_volume_listen_port = {{ osapi_volume_listen_port }}
{% endif -%}
{% if glance_api_servers -%}
glance_api_servers = {{ glance_api_servers }}
{% endif -%}
{% if glance_api_version -%}
glance_api_version = {{ glance_api_version }}
{% endif -%}
{% if user_config_flags -%}
{% for key, value in user_config_flags.iteritems() -%}
{{ key }} = {{ value }}
{% endfor -%}
{% endif -%}
{% include "parts/backends" %}
{% include "section-keystone-authtoken" %}
{% include "parts/section-database" %}
{% include "section-rabbitmq-oslo" %}
[oslo_concurrency]
lock_path = /var/lock/cinder

76
templates/logging.conf Normal file
View File

@ -0,0 +1,76 @@
[loggers]
keys = root, cinder
[handlers]
keys = stderr, stdout, watchedfile, syslog, null
[formatters]
keys = legacycinder, default
[logger_root]
level = WARNING
handlers = null
[logger_cinder]
level = INFO
handlers = stderr
qualname = cinder
[logger_amqplib]
level = WARNING
handlers = stderr
qualname = amqplib
[logger_sqlalchemy]
level = WARNING
handlers = stderr
qualname = sqlalchemy
# "level = INFO" logs SQL queries.
# "level = DEBUG" logs SQL queries and results.
# "level = WARNING" logs neither. (Recommended for production systems.)
[logger_boto]
level = WARNING
handlers = stderr
qualname = boto
[logger_suds]
level = INFO
handlers = stderr
qualname = suds
[logger_eventletwsgi]
level = WARNING
handlers = stderr
qualname = eventlet.wsgi.server
[handler_stderr]
class = StreamHandler
args = (sys.stderr,)
formatter = legacycinder
[handler_stdout]
class = StreamHandler
args = (sys.stdout,)
formatter = legacycinder
[handler_watchedfile]
class = handlers.WatchedFileHandler
args = ('cinder.log',)
formatter = legacycinder
[handler_syslog]
class = handlers.SysLogHandler
args = ('/dev/log', handlers.SysLogHandler.LOG_USER)
formatter = legacycinder
[handler_null]
class = cinder.log.NullHandler
formatter = default
args = ()
[formatter_legacycinder]
class = cinder.log.LegacyCinderFormatter
[formatter_default]
format = %(message)s

5
tests/00-setup
View File

@ -5,6 +5,7 @@ set -ex
sudo add-apt-repository --yes ppa:juju/stable
sudo apt-get update --yes
sudo apt-get install --yes python-amulet \
python-keystoneclient \
python-cinderclient \
python-glanceclient
python-glanceclient \
python-keystoneclient \
python-novaclient

11
tests/11-basic-precise-folsom
View File

@ -1,11 +0,0 @@
#!/usr/bin/python
"""Amulet tests on a basic cinder deployment on precise-folsom."""
from basic_deployment import CinderBasicDeployment
if __name__ == '__main__':
deployment = CinderBasicDeployment(series='precise',
openstack='cloud:precise-folsom',
source='cloud:precise-updates/folsom')
deployment.run_tests()

11
tests/12-basic-precise-grizzly
View File

@ -1,11 +0,0 @@
#!/usr/bin/python
"""Amulet tests on a basic cinder deployment on precise-grizzly."""
from basic_deployment import CinderBasicDeployment
if __name__ == '__main__':
deployment = CinderBasicDeployment(series='precise',
openstack='cloud:precise-grizzly',
source='cloud:precise-updates/grizzly')
deployment.run_tests()

11
tests/13-basic-precise-havana
View File

@ -1,11 +0,0 @@
#!/usr/bin/python
"""Amulet tests on a basic cinder deployment on precise-havana."""
from basic_deployment import CinderBasicDeployment
if __name__ == '__main__':
deployment = CinderBasicDeployment(series='precise',
openstack='cloud:precise-havana',
source='cloud:precise-updates/havana')
deployment.run_tests()

9
tests/16-basic-trusty-icehouse-git Executable file
View File

@ -0,0 +1,9 @@
#!/usr/bin/python
"""Amulet tests on a basic Cinder git deployment on trusty-icehouse."""
from basic_deployment import CinderBasicDeployment
if __name__ == '__main__':
deployment = CinderBasicDeployment(series='trusty', git=True)
deployment.run_tests()

11
tests/17-basic-trusty-juno Executable file
View File

@ -0,0 +1,11 @@
#!/usr/bin/python
"""Amulet tests on a basic Cinder deployment on trusty-juno."""
from basic_deployment import CinderBasicDeployment
if __name__ == '__main__':
deployment = CinderBasicDeployment(series='trusty',
openstack='cloud:trusty-juno',
source='cloud:trusty-updates/juno')
deployment.run_tests()

12
tests/18-basic-trusty-juno-git Executable file
View File

@ -0,0 +1,12 @@
#!/usr/bin/python
"""Amulet tests on a basic Cinder git deployment on trusty-juno."""
from basic_deployment import CinderBasicDeployment
if __name__ == '__main__':
deployment = CinderBasicDeployment(series='trusty',
openstack='cloud:trusty-juno',
source='cloud:trusty-updates/juno',
git=True)
deployment.run_tests()

11
tests/19-basic-trusty-kilo Executable file
View File

@ -0,0 +1,11 @@
#!/usr/bin/python
"""Amulet tests on a basic cinder deployment on trusty-kilo."""
from basic_deployment import CinderBasicDeployment
if __name__ == '__main__':
deployment = CinderBasicDeployment(series='trusty',
openstack='cloud:trusty-kilo',
source='cloud:trusty-updates/kilo')
deployment.run_tests()

12
tests/20-basic-trusty-kilo-git Executable file
View File

@ -0,0 +1,12 @@
#!/usr/bin/python
"""Amulet tests on a basic cinder git deployment on trusty-kilo."""
from basic_deployment import CinderBasicDeployment
if __name__ == '__main__':
deployment = CinderBasicDeployment(series='trusty',
openstack='cloud:trusty-kilo',
source='cloud:trusty-updates/kilo',
git=True)
deployment.run_tests()

9
tests/21-basic-vivid-kilo Executable file
View File

@ -0,0 +1,9 @@
#!/usr/bin/python
"""Amulet tests on a basic Cinder deployment on vivid-kilo."""
from basic_deployment import CinderBasicDeployment
if __name__ == '__main__':
deployment = CinderBasicDeployment(series='vivid')
deployment.run_tests()

9
tests/22-basic-vivid-kilo-git Executable file
View File

@ -0,0 +1,9 @@
#!/usr/bin/python
"""Amulet tests on a basic Cinder git deployment on vivid-kilo."""
from basic_deployment import CinderBasicDeployment
if __name__ == '__main__':
deployment = CinderBasicDeployment(series='vivid', git=True)
deployment.run_tests()

43
tests/basic_deployment.py
View File

@ -3,6 +3,7 @@
import amulet
import types
from time import sleep
import yaml
import cinderclient.v1.client as cinder_client
from charmhelpers.contrib.openstack.amulet.deployment import (
@ -28,10 +29,12 @@ class CinderBasicDeployment(OpenStackAmuletDeployment):
# NOTE(beisner): Features and tests vary across Openstack releases.
# https://wiki.openstack.org/wiki/CinderSupportMatrix
def __init__(self, series=None, openstack=None, source=None, stable=False):
def __init__(self, series=None, openstack=None, source=None, git=False,
stable=False):
'''Deploy the entire test environment.'''
super(CinderBasicDeployment, self).__init__(series, openstack, source,
stable)
self.git = git
self._add_services()
self._add_relations()
self._configure_services()
@ -67,11 +70,30 @@ class CinderBasicDeployment(OpenStackAmuletDeployment):
def _configure_services(self):
'''Configure all of the services.'''
keystone_config = {'admin-password': 'openstack',
'admin-token': 'ubuntutesting'}
cinder_config = {'block-device': 'vdb',
'glance-api-version': '2',
'overwrite': 'true'}
if self.git:
branch = 'stable/' + self._get_openstack_release_string()
openstack_origin_git = {
'repositories': [
{'name': 'requirements',
'repository':
'git://git.openstack.org/openstack/requirements',
'branch': branch},
{'name': 'cinder',
'repository': 'git://git.openstack.org/openstack/cinder',
'branch': branch},
],
'directory': '/mnt/openstack-git',
'http_proxy': 'http://squid.internal:3128',
'https_proxy': 'https://squid.internal:3128',
}
cinder_config['openstack-origin-git'] = \
yaml.dump(openstack_origin_git)
keystone_config = {'admin-password': 'openstack',
'admin-token': 'ubuntutesting'}
mysql_config = {'dataset-size': '50%'}
configs = {'cinder': cinder_config,
'keystone': keystone_config,
@ -300,9 +322,8 @@ class CinderBasicDeployment(OpenStackAmuletDeployment):
'auth_port': '35357',
'auth_protocol': 'http',
'private-address': u.valid_ip,
'https_keystone': 'False',
'auth_host': u.valid_ip,
'service_username': 'cinder',
'service_username': 'cinder_cinderv2',
'service_tenant_id': u.not_null,
'service_host': u.valid_ip
}
@ -318,11 +339,11 @@ class CinderBasicDeployment(OpenStackAmuletDeployment):
relation = ['identity-service',
'keystone:identity-service']
expected = {
'service': 'cinder',
'region': 'RegionOne',
'public_url': u.valid_url,
'internal_url': u.valid_url,
'admin_url': u.valid_url,
'cinder_service': 'cinder',
'cinder_region': 'RegionOne',
'cinder_public_url': u.valid_url,
'cinder_internal_url': u.valid_url,
'cinder_admin_url': u.valid_url,
'private-address': u.valid_ip
}
u.log.debug('')
@ -509,7 +530,7 @@ class CinderBasicDeployment(OpenStackAmuletDeployment):
def test_users(self):
'''Verify expected users.'''
user0 = {'name': 'cinder',
user0 = {'name': 'cinder_cinderv2',
'enabled': True,
'tenantId': u.not_null,
'id': u.not_null,

27
tests/charmhelpers/contrib/openstack/amulet/deployment.py
View File

@ -15,6 +15,7 @@
# along with charm-helpers. If not, see <http://www.gnu.org/licenses/>.
import six
from collections import OrderedDict
from charmhelpers.contrib.amulet.deployment import (
AmuletDeployment
)
@ -100,12 +101,34 @@ class OpenStackAmuletDeployment(AmuletDeployment):
"""
(self.precise_essex, self.precise_folsom, self.precise_grizzly,
self.precise_havana, self.precise_icehouse,
self.trusty_icehouse) = range(6)
self.trusty_icehouse, self.trusty_juno, self.trusty_kilo) = range(8)
releases = {
('precise', None): self.precise_essex,
('precise', 'cloud:precise-folsom'): self.precise_folsom,
('precise', 'cloud:precise-grizzly'): self.precise_grizzly,
('precise', 'cloud:precise-havana'): self.precise_havana,
('precise', 'cloud:precise-icehouse'): self.precise_icehouse,
('trusty', None): self.trusty_icehouse}
('trusty', None): self.trusty_icehouse,
('trusty', 'cloud:trusty-juno'): self.trusty_juno,
('trusty', 'cloud:trusty-kilo'): self.trusty_kilo}
return releases[(self.series, self.openstack)]
def _get_openstack_release_string(self):
"""Get openstack release string.
Return a string representing the openstack release.
"""
releases = OrderedDict([
('precise', 'essex'),
('quantal', 'folsom'),
('raring', 'grizzly'),
('saucy', 'havana'),
('trusty', 'icehouse'),
('utopic', 'juno'),
('vivid', 'kilo'),
])
if self.openstack:
os_origin = self.openstack.split(':')[1]
return os_origin.split('%s-' % self.series)[1].split('/')[0]
else:
return releases[self.series]

2
unit_tests/__init__.py
View File

@ -1,2 +1,4 @@
import sys
sys.path.append('actions')
sys.path.append('hooks')

87
unit_tests/test_actions_git_reinstall.py Normal file
View File

@ -0,0 +1,87 @@
from mock import patch
import os
os.environ['JUJU_UNIT_NAME'] = 'cinder'
import git_reinstall
from test_utils import (
CharmTestCase
)
TO_PATCH = [
'config',
]
openstack_origin_git = \
"""repositories:
- {name: requirements,
repository: 'git://git.openstack.org/openstack/requirements',
branch: stable/juno}
- {name: cinder,
repository: 'git://git.openstack.org/openstack/cinder',
branch: stable/juno}"""
class TestCinderActions(CharmTestCase):
def setUp(self):
super(TestCinderActions, self).setUp(git_reinstall, TO_PATCH)
self.config.side_effect = self.test_config.get
@patch.object(git_reinstall, 'action_set')
@patch.object(git_reinstall, 'action_fail')
@patch.object(git_reinstall, 'git_install')
@patch('charmhelpers.contrib.openstack.utils.config')
def test_git_reinstall(self, _config, git_install, action_fail,
action_set):
_config.return_value = openstack_origin_git
self.test_config.set('openstack-origin-git', openstack_origin_git)
git_reinstall.git_reinstall()
git_install.assert_called_with(openstack_origin_git)
self.assertTrue(git_install.called)
self.assertFalse(action_set.called)
self.assertFalse(action_fail.called)
@patch.object(git_reinstall, 'action_set')
@patch.object(git_reinstall, 'action_fail')
@patch.object(git_reinstall, 'git_install')
@patch('charmhelpers.contrib.openstack.utils.config')
def test_git_reinstall_not_configured(self, _config, git_install,
action_fail, action_set):
_config.return_value = None
git_reinstall.git_reinstall()
msg = 'openstack-origin-git is not configured'
action_fail.assert_called_with(msg)
self.assertFalse(git_install.called)
self.assertFalse(action_set.called)
@patch.object(git_reinstall, 'action_set')
@patch.object(git_reinstall, 'action_fail')
@patch.object(git_reinstall, 'git_install')
@patch('charmhelpers.contrib.openstack.utils.config')
def test_git_reinstall_exception(self, _config, git_install,
action_fail, action_set):
_config.return_value = openstack_origin_git
e = OSError('something bad happened')
git_install.side_effect = e
traceback = (
"Traceback (most recent call last):\n"
" File \"actions/git_reinstall.py\", line 33, in git_reinstall\n"
" git_install(config(\'openstack-origin-git\'))\n"
" File \"/usr/lib/python2.7/dist-packages/mock.py\", line 964, in __call__\n" # noqa
" return _mock_self._mock_call(*args, **kwargs)\n"
" File \"/usr/lib/python2.7/dist-packages/mock.py\", line 1019, in _mock_call\n" # noqa
" raise effect\n"
"OSError: something bad happened\n")
git_reinstall.git_reinstall()
msg = 'git-reinstall resulted in an unexpected error'
action_fail.assert_called_with(msg)
action_set.assert_called_with({'traceback': traceback})

134
unit_tests/test_cinder_hooks.py
View File

@ -4,6 +4,7 @@ from mock import (
patch,
call
)
import yaml
import cinder_utils as utils
from test_utils import (
@ -35,6 +36,7 @@ TO_PATCH = [
'determine_packages',
'do_openstack_upgrade',
'ensure_ceph_keyring',
'git_install',
'juju_log',
'log',
'lsb_release',
@ -59,9 +61,11 @@ TO_PATCH = [
# charmhelpers.core.host
'apt_install',
'apt_update',
'service_reload',
# charmhelpers.contrib.openstack.openstack_utils
'configure_installation_source',
'openstack_upgrade_available',
'os_release',
# charmhelpers.contrib.hahelpers.cluster_utils
'canonical_url',
'eligible_leader',
@ -77,17 +81,47 @@ class TestInstallHook(CharmTestCase):
def setUp(self):
super(TestInstallHook, self).setUp(hooks, TO_PATCH)
self.config.side_effect = self.test_config.get_all
self.config.side_effect = self.test_config.get
def test_install_precise_distro(self):
@patch.object(utils, 'git_install_requested')
def test_install_precise_distro(self, git_requested):
'It redirects to cloud archive if setup to install precise+distro'
git_requested.return_value = False
self.lsb_release.return_value = {'DISTRIB_CODENAME': 'precise'}
hooks.hooks.execute(['hooks/install'])
ca = 'cloud:precise-folsom'
self.configure_installation_source.assert_called_with(ca)
def test_correct_install_packages(self):
@patch.object(utils, 'git_install_requested')
def test_install_git(self, git_requested):
git_requested.return_value = True
self.determine_packages.return_value = ['foo', 'bar', 'baz']
repo = 'cloud:trusty-juno'
openstack_origin_git = {
'repositories': [
{'name': 'requirements',
'repository': 'git://git.openstack.org/openstack/requirements', # noqa
'branch': 'stable/juno'},
{'name': 'cinder',
'repository': 'git://git.openstack.org/openstack/cinder',
'branch': 'stable/juno'}
],
'directory': '/mnt/openstack-git',
}
projects_yaml = yaml.dump(openstack_origin_git)
self.test_config.set('openstack-origin', repo)
self.test_config.set('openstack-origin-git', projects_yaml)
hooks.hooks.execute(['hooks/install'])
self.assertTrue(self.execd_preinstall.called)
self.configure_installation_source.assert_called_with(repo)
self.apt_update.assert_called_with()
self.apt_install.assert_called_with(['foo', 'bar', 'baz'], fatal=True)
self.git_install.assert_called_with(projects_yaml)
@patch.object(utils, 'git_install_requested')
def test_correct_install_packages(self, git_requested):
'It installs the correct packages based on what is determined'
git_requested.return_value = False
self.determine_packages.return_value = ['foo', 'bar', 'baz']
hooks.hooks.execute(['hooks/install'])
self.apt_install.assert_called_with(['foo', 'bar', 'baz'], fatal=True)
@ -97,7 +131,7 @@ class TestChangedHooks(CharmTestCase):
def setUp(self):
super(TestChangedHooks, self).setUp(hooks, TO_PATCH)
self.config.side_effect = self.test_config.get_all
self.config.side_effect = self.test_config.get
@patch.object(hooks, 'amqp_joined')
def test_upgrade_charm_no_amqp(self, _joined):
@ -112,8 +146,10 @@ class TestChangedHooks(CharmTestCase):
_joined.assert_called_with(relation_id='amqp:1')
@patch.object(hooks, 'configure_https')
def test_config_changed(self, conf_https):
@patch.object(hooks, 'git_install_requested')
def test_config_changed(self, git_requested, conf_https):
'It writes out all config'
git_requested.return_value = False
self.openstack_upgrade_available.return_value = False
hooks.hooks.execute(['hooks/config-changed'])
self.assertTrue(self.CONFIGS.write_all.called)
@ -123,8 +159,10 @@ class TestChangedHooks(CharmTestCase):
False, False)
@patch.object(hooks, 'configure_https')
def test_config_changed_block_devices(self, conf_https):
@patch.object(hooks, 'git_install_requested')
def test_config_changed_block_devices(self, git_requested, conf_https):
'It writes out all config'
git_requested.return_value = False
self.openstack_upgrade_available.return_value = False
self.test_config.set('block-device', 'sdb /dev/sdc sde')
self.test_config.set('volume-group', 'cinder-new')
@ -139,12 +177,40 @@ class TestChangedHooks(CharmTestCase):
True, True)
@patch.object(hooks, 'configure_https')
def test_config_changed_upgrade_available(self, conf_https):
@patch.object(hooks, 'git_install_requested')
def test_config_changed_upgrade_available(self, git_requested, conf_https):
'It writes out all config with an available OS upgrade'
git_requested.return_value = False
self.openstack_upgrade_available.return_value = True
hooks.hooks.execute(['hooks/config-changed'])
self.do_openstack_upgrade.assert_called_with(configs=self.CONFIGS)
@patch.object(hooks, 'configure_https')
@patch.object(hooks, 'git_install_requested')
@patch.object(hooks, 'config_value_changed')
def test_config_changed_git_updated(self, config_val_changed,
git_requested, conf_https):
git_requested.return_value = True
repo = 'cloud:trusty-juno'
openstack_origin_git = {
'repositories': [
{'name': 'requirements',
'repository': 'git://git.openstack.org/openstack/requirements', # noqa
'branch': 'stable/juno'},
{'name': 'cinder',
'repository': 'git://git.openstack.org/openstack/',
'branch': 'stable/juno'}
],
'directory': '/mnt/openstack-git',
}
projects_yaml = yaml.dump(openstack_origin_git)
self.test_config.set('openstack-origin', repo)
self.test_config.set('openstack-origin-git', projects_yaml)
hooks.hooks.execute(['hooks/config-changed'])
self.git_install.assert_called_with(projects_yaml)
self.assertFalse(self.do_openstack_upgrade.called)
self.assertTrue(conf_https.called)
def test_db_changed(self):
'It writes out cinder.conf on db changed'
self.relation_get.return_value = 'cinder/0 cinder/1'
@ -233,8 +299,9 @@ class TestChangedHooks(CharmTestCase):
self.CONFIGS.complete_contexts.return_value = ['https']
self.relation_ids.return_value = ['identity-service:0']
hooks.configure_https()
cmd = ['a2ensite', 'openstack_https_frontend']
self.check_call.assert_called_with(cmd)
calls = [call('a2dissite', 'openstack_https_frontend'),
call('service', 'apache2', 'reload')]
self.check_call.assert_called_has_calls(calls)
identity_joined.assert_called_with(rid='identity-service:0')
@patch.object(hooks, 'identity_joined')
@ -243,8 +310,9 @@ class TestChangedHooks(CharmTestCase):
self.CONFIGS.complete_contexts.return_value = []
self.relation_ids.return_value = ['identity-service:0']
hooks.configure_https()
cmd = ['a2dissite', 'openstack_https_frontend']
self.check_call.assert_called_with(cmd)
calls = [call('a2dissite', 'openstack_https_frontend'),
call('service', 'apache2', 'reload')]
self.check_call.assert_called_has_calls(calls)
identity_joined.assert_called_with(rid='identity-service:0')
def test_image_service_changed(self):
@ -337,16 +405,50 @@ class TestJoinedHooks(CharmTestCase):
def test_identity_service_joined(self):
'It properly requests unclustered endpoint via identity-service'
self.os_release.return_value = 'havana'
self.unit_get.return_value = 'cindernode1'
self.config.side_effect = self.test_config.get
self.canonical_url.return_value = 'http://cindernode1'
hooks.hooks.execute(['hooks/identity-service-relation-joined'])
expected = {
'service': 'cinder',
'region': 'RegionOne',
'public_url': 'http://cindernode1:8776/v1/$(tenant_id)s',
'admin_url': 'http://cindernode1:8776/v1/$(tenant_id)s',
'internal_url': 'http://cindernode1:8776/v1/$(tenant_id)s',
'region': None,
'service': None,
'public_url': None,
'internal_url': None,
'admin_url': None,
'cinder_service': 'cinder',
'cinder_region': 'RegionOne',
'cinder_public_url': 'http://cindernode1:8776/v1/$(tenant_id)s',
'cinder_admin_url': 'http://cindernode1:8776/v1/$(tenant_id)s',
'cinder_internal_url': 'http://cindernode1:8776/v1/$(tenant_id)s',
'relation_id': None,
}
self.relation_set.assert_called_with(**expected)
def test_identity_service_joined_icehouse(self):
'It properly requests unclustered endpoint via identity-service'
self.os_release.return_value = 'icehouse'
self.unit_get.return_value = 'cindernode1'
self.config.side_effect = self.test_config.get
self.canonical_url.return_value = 'http://cindernode1'
hooks.hooks.execute(['hooks/identity-service-relation-joined'])
expected = {
'region': None,
'service': None,
'public_url': None,
'internal_url': None,
'admin_url': None,
'cinder_service': 'cinder',
'cinder_region': 'RegionOne',
'cinder_public_url': 'http://cindernode1:8776/v1/$(tenant_id)s',
'cinder_admin_url': 'http://cindernode1:8776/v1/$(tenant_id)s',
'cinder_internal_url': 'http://cindernode1:8776/v1/$(tenant_id)s',
'cinderv2_service': 'cinderv2',
'cinderv2_region': 'RegionOne',
'cinderv2_public_url': 'http://cindernode1:8776/v2/$(tenant_id)s',
'cinderv2_admin_url': 'http://cindernode1:8776/v2/$(tenant_id)s',
'cinderv2_internal_url': 'http://cindernode1:8776/'
'v2/$(tenant_id)s',
'relation_id': None,
}
self.relation_set.assert_called_with(**expected)

175
unit_tests/test_cinder_utils.py
View File

@ -30,7 +30,7 @@ TO_PATCH = [
'ensure_loopback_device',
'is_block_device',
'zap_disk',
'get_os_codename_package',
'os_release',
'get_os_codename_install_source',
'configure_installation_source',
'eligible_leader',
@ -68,6 +68,15 @@ FDISKDISPLAY = """
"""
openstack_origin_git = \
"""repositories:
- {name: requirements,
repository: 'git://git.openstack.org/openstack/requirements',
branch: stable/juno}
- {name: cinder,
repository: 'git://git.openstack.org/openstack/cinder',
branch: stable/juno}"""
class TestCinderUtils(CharmTestCase):
@ -97,8 +106,10 @@ class TestCinderUtils(CharmTestCase):
self.assertFalse(cinder_utils.service_enabled('volume'))
@patch('cinder_utils.service_enabled')
def test_determine_packages_all(self, service_enabled):
@patch('cinder_utils.git_install_requested')
def test_determine_packages_all(self, git_requested, service_enabled):
'It determines all packages required when all services enabled'
git_requested.return_value = False
service_enabled.return_value = True
pkgs = cinder_utils.determine_packages()
self.assertEquals(sorted(pkgs),
@ -108,8 +119,10 @@ class TestCinderUtils(CharmTestCase):
cinder_utils.SCHEDULER_PACKAGES))
@patch('cinder_utils.service_enabled')
def test_determine_packages_subset(self, service_enabled):
@patch('cinder_utils.git_install_requested')
def test_determine_packages_subset(self, git_requested, service_enabled):
'It determines packages required for a subset of enabled services'
git_requested.return_value = False
service_enabled.side_effect = self.svc_enabled
self.test_config.set('enabled-services', 'api')
@ -402,7 +415,7 @@ class TestCinderUtils(CharmTestCase):
@patch('os.path.exists')
def test_register_configs_apache(self, exists):
exists.return_value = False
self.get_os_codename_package.return_value = 'grizzly'
self.os_release.return_value = 'grizzly'
self.relation_ids.return_value = False
configs = cinder_utils.register_configs()
calls = []
@ -419,7 +432,7 @@ class TestCinderUtils(CharmTestCase):
@patch('os.path.exists')
def test_register_configs_apache24(self, exists):
exists.return_value = True
self.get_os_codename_package.return_value = 'grizzly'
self.os_release.return_value = 'grizzly'
self.relation_ids.return_value = False
configs = cinder_utils.register_configs()
calls = []
@ -438,7 +451,7 @@ class TestCinderUtils(CharmTestCase):
def test_register_configs_ceph(self, exists, isdir):
exists.return_value = True
isdir.return_value = False
self.get_os_codename_package.return_value = 'grizzly'
self.os_release.return_value = 'grizzly'
self.relation_ids.return_value = ['ceph:0']
self.ceph_config_file.return_value = '/var/lib/charm/cinder/ceph.conf'
configs = cinder_utils.register_configs()
@ -504,3 +517,153 @@ class TestCinderUtils(CharmTestCase):
self.apt_install.assert_called_with(['mypackage'], fatal=True)
configs.set_release.assert_called_with(openstack_release='havana')
self.assertFalse(migrate.called)
@patch.object(cinder_utils, 'git_install_requested')
@patch.object(cinder_utils, 'git_clone_and_install')
@patch.object(cinder_utils, 'git_post_install')
@patch.object(cinder_utils, 'git_pre_install')
def test_git_install(self, git_pre, git_post, git_clone_and_install,
git_requested):
projects_yaml = openstack_origin_git
git_requested.return_value = True
cinder_utils.git_install(projects_yaml)
self.assertTrue(git_pre.called)
git_clone_and_install.assert_called_with(openstack_origin_git,
core_project='cinder')
self.assertTrue(git_post.called)
@patch.object(cinder_utils, 'mkdir')
@patch.object(cinder_utils, 'write_file')
@patch.object(cinder_utils, 'add_user_to_group')
@patch.object(cinder_utils, 'add_group')
@patch.object(cinder_utils, 'adduser')
def test_git_pre_install(self, adduser, add_group, add_user_to_group,
write_file, mkdir):
cinder_utils.git_pre_install()
adduser.assert_called_with('cinder', shell='/bin/bash',
system_user=True)
add_group.assert_called_with('cinder', system_group=True)
add_user_to_group.assert_called_with('cinder', 'cinder')
expected = [
call('/etc/cinder', owner='cinder', perms=488, force=False,
group='cinder'),
call('/etc/cinder/rootwrap.d', owner='root', perms=493,
force=False, group='root'),
call('/etc/tgt', owner='cinder', perms=488, force=False,
group='cinder'),
call('/var/lib/cinder', owner='cinder', perms=493, force=False,
group='cinder'),
call('/var/lib/cinder/volumes', owner='cinder', perms=488,
force=False, group='cinder'),
call('/var/lock/cinder', owner='cinder', perms=488, force=False,
group='root'),
call('/var/log/cinder', owner='cinder', perms=488, force=False,
group='cinder'),
]
self.assertEquals(mkdir.call_args_list, expected)
expected = [
call('/var/log/cinder/cinder-api.log', '', perms=0600,
owner='cinder', group='cinder'),
call('/var/log/cinder/cinder-backup.log', '', perms=0600,
owner='cinder', group='cinder'),
call('/var/log/cinder/cinder-scheduler.log', '', perms=0600,
owner='cinder', group='cinder'),
call('/var/log/cinder/cinder-volume.log', '', perms=0600,
owner='cinder', group='cinder'),
]
self.assertEquals(write_file.call_args_list, expected)
@patch.object(cinder_utils, 'git_src_dir')
@patch.object(cinder_utils, 'service_restart')
@patch.object(cinder_utils, 'render')
@patch('os.path.join')
@patch('shutil.copyfile')
@patch('pwd.getpwnam')
@patch('grp.getgrnam')
@patch('os.chown')
@patch('os.chmod')
def test_git_post_install(self, chmod, chown, grp, pwd, copyfile, join,
render, service_restart, git_src_dir):
projects_yaml = openstack_origin_git
join.return_value = 'joined-string'
cinder_utils.git_post_install(projects_yaml)
expected = [
call('joined-string', '/etc/cinder/policy.json'),
call('joined-string', '/etc/cinder/rootwrap.conf'),
call('joined-string', '/etc/cinder/rootwrap.d/volume.filters'),
]
copyfile.assert_has_calls(expected, any_order=True)
cinder_api_context = {
'service_description': 'Cinder API server',
'service_name': 'Cinder',
'user_name': 'cinder',
'start_dir': '/var/lib/cinder',
'process_name': 'cinder-api',
'executable_name': '/usr/local/bin/cinder-api',
'config_file': '/etc/cinder/cinder.conf',
'log_file': '/var/log/cinder/cinder-api.log',
}
cinder_backup_context = {
'service_description': 'Cinder backup server',
'service_name': 'Cinder',
'user_name': 'cinder',
'start_dir': '/var/lib/cinder',
'process_name': 'cinder-backup',
'executable_name': '/usr/local/bin/cinder-backup',
'config_file': '/etc/cinder/cinder.conf',
'log_file': '/var/log/cinder/cinder-backup.log',
}
cinder_scheduler_context = {
'service_description': 'Cinder scheduler server',
'service_name': 'Cinder',
'user_name': 'cinder',
'start_dir': '/var/lib/cinder',
'process_name': 'cinder-scheduler',
'executable_name': '/usr/local/bin/cinder-scheduler',
'config_file': '/etc/cinder/cinder.conf',
'log_file': '/var/log/cinder/cinder-scheduler.log',
}
cinder_volume_context = {
'service_description': 'Cinder volume server',
'service_name': 'Cinder',
'user_name': 'cinder',
'start_dir': '/var/lib/cinder',
'process_name': 'cinder-volume',
'executable_name': '/usr/local/bin/cinder-volume',
'config_file': '/etc/cinder/cinder.conf',
'log_file': '/var/log/cinder/cinder-volume.log',
}
expected = [
call('cinder_tgt.conf', '/etc/tgt/conf.d', {}, owner='cinder',
group='cinder', perms=0o644),
call('cinder.conf', '/etc/cinder/cinder.conf', {}, owner='cinder',
group='cinder', perms=0o644),
call('logging.conf', '/etc/cinder/logging.conf', {},
owner='cinder', group='cinder', perms=0o644),
call('cinder_sudoers', '/etc/sudoers.d/cinder_sudoers', {},
owner='root', group='root', perms=0o440),
call('git.upstart', '/etc/init/cinder-api.conf',
cinder_api_context, perms=0o644,
templates_dir='joined-string'),
call('git.upstart', '/etc/init/cinder-backup.conf',
cinder_backup_context, perms=0o644,
templates_dir='joined-string'),
call('git.upstart', '/etc/init/cinder-scheduler.conf',
cinder_scheduler_context, perms=0o644,
templates_dir='joined-string'),
call('git.upstart', '/etc/init/cinder-volume.conf',
cinder_volume_context, perms=0o644,
templates_dir='joined-string'),
]
self.assertEquals(render.call_args_list, expected)
expected = [
call('tgtd'),
call('api'),
call('volume'),
call('scheduler'),
]
self.assertEquals(service_restart.call_args_list, expected)