openstack/charm-nova-cloud-controller
Code Issues Proposed changes

Add neutron database config, better compat for supporting both names. Adds templates, fixes HAProxy context.

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This commit is contained in:
Adam Gandelman 2013-08-14 09:02:36 -07:00
parent a45a65cdb6
commit a6b2e18f33
18 changed files with 822 additions and 46 deletions
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8
config.yaml
View File

@ -30,6 +30,14 @@ options:
default: nova
type: string
description: Database name
neutron-database-user:
default: neutron
type: string
description: Username for Neutron database access (if enabled)
neutron-database:
default: neutron
type: string
description: Database name for Neutron (if enabled)
network-manager:
default: FlatDHCPManager
type: string

11
hooks/charmhelpers/contrib/openstack/context.py
View File

@ -37,7 +37,6 @@ from charmhelpers.contrib.hahelpers.apache import (
)
from charmhelpers.contrib.openstack.neutron import (
network_manager,
neutron_plugin_attribute,
)
@ -332,7 +331,8 @@ class NeutronContext(object):
@property
def packages(self):
return neutron_plugin_attribute(self.plugin, 'packages')
return neutron_plugin_attribute(
self.plugin, 'packages', self.network_manager)
@property
def neutron_security_groups(self):
@ -353,10 +353,13 @@ class NeutronContext(object):
out.write(self.plugin + '\n')
def ovs_ctxt(self):
driver = neutron_plugin_attribute(self.plugin, 'driver',
self.network_manager),
ovs_ctxt = {
'neutron_plugin': 'ovs',
# quantum.conf
'core_plugin': neutron_plugin_attribute(self.plugin, 'driver'),
'core_plugin': driver,
# NOTE: network api class in template for each release.
# nova.conf
#'libvirt_vif_driver': n_driver,
@ -396,5 +399,5 @@ class NeutronContext(object):
if self.plugin == 'ovs':
ctxt.update(self.ovs_ctxt())
self._save_flagfile()
self._save_flag_file()
return ctxt

109
hooks/charmhelpers/contrib/openstack/neutron.py Normal file
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@ -0,0 +1,109 @@
# Various utilies for dealing with Neutron and the renaming from Quantum.
from charmhelpers.core.hookenv import (
config,
log,
ERROR,
)
from charmhelpers.contrib.openstack.utils import os_release
# legacy
def quantum_plugins():
from charmhelpers.contrib.openstack import context
return {
'ovs': {
'config': '/etc/quantum/plugins/openvswitch/'
'ovs_quantum_plugin.ini',
'driver': 'quantum.plugins.openvswitch.ovs_quantum_plugin.'
'OVSQuantumPluginV2',
'contexts': [
context.NeutronContext(),
context.SharedDBContext(user=config('neutron-database-user'),
database=config('neutron-database'),
relation_prefix='neutron')],
'services': ['quantum-plugin-openvswitch-agent'],
'packages': ['quantum-plugin-openvswitch-agent',
'openvswitch-datapath-dkms'],
},
'nvp': {
'config': '/etc/quantum/plugins/nicira/nvp.ini',
'driver': 'quantum.plugins.nicira.nicira_nvp_plugin.'
'QuantumPlugin.NvpPluginV2',
'services': [],
'packages': ['quantum-plugin-nicira'],
}
}
def neutron_plugins():
from charmhelpers.contrib.openstack import context
return {
'ovs': {
'config': '/etc/neutron/plugins/openvswitch/'
'ovs_neutron_plugin.ini',
'driver': 'neutron.plugins.openvswitch.ovs_neutron_plugin.'
'OVSNeutronPluginV2',
'contexts': [
context.SharedDBContext(user=config('neutron-database-user'),
database=config('neutron-database'),
relation_prefix='neutron')],
'services': ['neutron-plugin-openvswitch-agent'],
'packages': ['neutron-plugin-openvswitch-agent',
'openvswitch-datapath-dkms'],
},
'nvp': {
'config': '/etc/neutron/plugins/nicira/nvp.ini',
'driver': 'neutron.plugins.nicira.nicira_nvp_plugin.'
'NeutronPlugin.NvpPluginV2',
'services': [],
'packages': ['neutron-plugin-nicira'],
}
}
def neutron_plugin_attribute(plugin, attr, net_manager=None):
manager = net_manager or network_manager()
if manager == 'quantum':
plugins = quantum_plugins()
elif manager == 'neutron':
plugins = neutron_plugins()
else:
log('Error: Network manager does not support plugins.')
raise Exception
try:
_plugin = plugins[plugin]
except KeyError:
log('Unrecognised plugin for %s: %s' % (manager, plugin), level=ERROR)
raise
try:
return _plugin[attr]
except KeyError:
return None
def network_manager():
'''
Deals with the renaming of Quantum to Neutron in H and any situations
that require compatability (eg, deploying H with network-manager=quantum,
upgrading from G).
'''
release = os_release('nova-common')
manager = config('network-manager').lower()
if manager not in ['quantum', 'neutron']:
return manager
if release in ['essex']:
# E does not support neutron
log('Neutron networking not supported in Essex.', level=ERROR)
raise
elif release in ['folsom', 'grizzly']:
# neutron is named quantum in F and G
return 'quantum'
else:
# ensure accurate naming for all releases post-H
return 'neutron'

41
hooks/nova_cc_context.py
View File

@ -58,23 +58,33 @@ class HAProxyContext(context.HAProxyContext):
# we do not have any other peers, do not load balance yet.
return {}
ctxt = {
'osapi_compute_listen_port': api_port('nova-api-os-compute'),
'ec2_listen_port': api_port('nova-api-ec2'),
's3_listen_port': api_port('nova-objectstore'),
# determine which port api processes should bind to, depending
# on existence of haproxy + apache frontends
compute_api = determine_api_port(api_port('nova-api-os-compute'))
ec2_api = determine_api_port(api_port('nova-api-ec2'))
s3_api = determine_api_port(api_port('nova-objectstore'))
nvol_api = determine_api_port(api_port('nova-api-os-volume'))
neutron_api = determine_api_port(api_port('neutron-server'))
# to be set in nova.conf accordingly.
listen_ports = {
'osapi_compute_listen_port': compute_api,
'ec2_listen_port': ec2_api,
's3_listen_port': s3_api,
}
port_mapping = {
'nova-api-os-compute': [
determine_haproxy_port(api_port('nova-api-os-compute')),
determine_api_port(api_port('nova-api-os-compute'))
compute_api,
],
'nova-api-ec2': [
determine_haproxy_port(api_port('nova-api-ec2')),
determine_api_port(api_port('nova-api-ec2'))
ec2_api,
],
'nova-objectstore': [
determine_haproxy_port(api_port('nova-objectstore')),
determine_api_port(api_port('nova-objectstore'))
s3_api,
],
}
@ -82,18 +92,24 @@ class HAProxyContext(context.HAProxyContext):
port_mapping.update({
'nova-api-ec2': [
determine_haproxy_port(api_port('nova-api-ec2')),
determine_api_port(api_port('nova-api-ec2'))]
nvol_api],
})
ctxt['osapi_volume_listen_port'] = api_port('nova-api-os-volume')
listen_ports['osapi_volume_listen_port'] = nvol_api
if neutron.network_manager() in ['neutron', 'quantum']:
port_mapping.update({
'neutron-server': [
determine_haproxy_port(api_port('neutron-server')),
determine_api_port(api_port('neutron-server'))]
neutron_api]
})
ctxt['bind_port'] = api_port('neutron-server')
# quantum/neutron.conf listening port, set separte from nova's.
ctxt['neutron_bind_port'] = neutron_api
# for haproxy.conf
ctxt['service_ports'] = port_mapping
# for nova.conf
ctxt['listen_ports'] = listen_ports
return ctxt
class NeutronCCContext(context.NeutronContext):
@ -101,7 +117,8 @@ class NeutronCCContext(context.NeutronContext):
@property
def plugin(self):
return neutron.neutron_plugin()
from nova_cc_utils import neutron_plugin
return neutron_plugin()
@property
def network_manager(self):

33
hooks/nova_cc_hooks.py
View File

@ -26,13 +26,13 @@ from charmhelpers.contrib.openstack.utils import (
openstack_upgrade_available,
)
from charmhelpers.contrib.openstack.utils import (
from charmhelpers.contrib.openstack.neutron import (
network_manager,
neutron_plugin,
neutron_plugin_attribute,
)
from nova_cc_utils import (
api_port,
auth_token_config,
determine_endpoints,
determine_packages,
@ -40,6 +40,7 @@ from nova_cc_utils import (
do_openstack_upgrade,
keystone_ca_cert_b64,
migrate_database,
neutron_plugin,
save_script_rc,
ssh_compute_add,
ssh_compute_remove,
@ -81,7 +82,6 @@ def config_changed():
@hooks.hook('amqp-relation-joined')
@restart_on_change(restart_map())
def amqp_joined():
relation_set(username=config('rabbit-user'), vhost=config('rabbit-vhost'))
@ -139,10 +139,9 @@ def image_service_changed():
@hooks.hook('identity-service-relation-joined')
@restart_on_change(restart_map())
def identity_joined(rid=None):
base_url = canonical_url(CONFIGS)
relation_set(rid=rid, **determine_endpoints(base_url))
relation_set(relation_id=rid, **determine_endpoints(base_url))
@hooks.hook('identity-service-relation-changed')
@ -157,6 +156,7 @@ def identity_changed():
CONFIGS.write('/etc/quantum/quantum.conf')
if network_manager() == 'neutron':
CONFIGS.write('/etc/neutron/neutron.conf')
[compute_joined(rid) for rid in relation_ids('cloud-compute')]
# XXX configure quantum networking
@ -190,10 +190,10 @@ def _auth_config():
@hooks.hook('cloud-compute-relation-joined')
def compute_joined(rid=None):
if not eligible_leader():
if not eligible_leader(CLUSTER_RES):
return
rel_settings = {
'network_manager': config('network-manager'),
'network_manager': network_manager(),
'volume_service': volume_service(),
# (comment from bash vers) XXX Should point to VIP if clustered, or
# this may not even be needed.
@ -205,17 +205,20 @@ def compute_joined(rid=None):
if network_manager() in ['quantum', 'neutron']:
if ks_auth_config:
rel_settings.update(ks_auth_config)
rel_settings.update({
# XXX: Rename these relations settings?
'quantum_plugin': neutron_plugin(),
'region': config('region'),
'quantum_security_groups': config('quantum_security_groups'),
})
rel_settings.update({
# XXX: Rename these relations settings?
'quantum_plugin': neutron_plugin(),
'region': config('region'),
'quantum_security_groups': config('quantum_security_groups'),
'quantum_url': (canonical_url(CONFIGS) + ':' +
str(api_port('neutron-server'))),
})
ks_ca = keystone_ca_cert_b64()
if ks_auth_config and ks_ca:
rel_settings['ca_cert'] = ks_ca
relation_set(rid=rid, **rel_settings)
relation_set(relation_id=rid, **rel_settings)
@hooks.hook('cloud-compute-relation-changed')
@ -238,7 +241,7 @@ def compute_departed():
@hooks.hook('neutron-network-service-relation-joined',
'quantum-network-service-relation-joined')
def quantum_joined(rid=None):
if not eligible_leader():
if not eligible_leader(CLUSTER_RES):
return
if network_manager() == 'quantum':

38
hooks/nova_cc_utils.py
View File

@ -7,7 +7,8 @@ from collections import OrderedDict
from copy import deepcopy
from charmhelpers.contrib.openstack import context, templating
from charmhelpers.contrib.openstack.neutron import network_manager
from charmhelpers.contrib.openstack.neutron import (
network_manager, neutron_plugin_attribute)
from charmhelpers.contrib.openstack.utils import (
os_release,
@ -60,6 +61,7 @@ BASE_RESOURCE_MAP = OrderedDict([
'contexts': [context.AMQPContext(),
context.SharedDBContext(relation_prefix='nova'),
context.ImageServiceContext(),
nova_cc_context.HAProxyContext(),
nova_cc_context.NeutronCCContext(),
nova_cc_context.VolumeServiceContext()],
}),
@ -115,13 +117,31 @@ def resource_map():
resource_map['/etc/nova/nova.conf']['services'].append(
'nova-api-os-volume')
if network_manager() != 'quantum':
net_manager = network_manager()
# pop out irrelevant resources from the OrderedDict (easier than adding
# them late)
if net_manager != 'quantum':
[resource_map.pop(k) for k in list(resource_map.iterkeys())
if 'quantum' in k]
if network_manager() != 'neutron':
if net_manager != 'neutron':
[resource_map.pop(k) for k in list(resource_map.iterkeys())
if 'neutron' in k]
# add neutron plugin requirements.
if net_manager in ['quantum', 'neutron']:
plugin = neutron_plugin()
if plugin:
conf = neutron_plugin_attribute(plugin, 'config', net_manager)
svcs = neutron_plugin_attribute(plugin, 'services', net_manager)
ctxts = (neutron_plugin_attribute(plugin, 'contexts', net_manager)
or [])
resource_map[conf] = {}
resource_map[conf]['services'] = svcs
resource_map[conf]['contexts'] = ctxts
resource_map[conf]['contexts'].append(
nova_cc_context.NeutronCCContext())
return resource_map
@ -199,7 +219,7 @@ def volume_service():
def migrate_database():
'''Runs nova-manage to initialize a new database or migrate existing'''
log('Migrating the nova database', level=INFO)
log('Migrating the nova database.', level=INFO)
cmd = ['nova-manage', 'db', 'sync']
subprocess.check_call(cmd)
@ -331,10 +351,10 @@ def determine_endpoints(url):
region = config('region')
# TODO: Configurable nova API version.
nova_url = ('%s:%s/v1.1/\$tenant_id)s' %
nova_url = ('%s:%s/v1.1/$(tenant_id)s' %
(url, api_port('nova-api-os-compute')))
ec2_url = '%s:%s/services/Cloud' % (url, api_port('nova-api-ec2'))
nova_volume_url = ('%s:%s/v1/\$(tenant_id)s' %
nova_volume_url = ('%s:%s/v1/$(tenant_id)s' %
(url, api_port('nova-api-os-compute')))
neutron_url = '%s:%s' % (url, api_port('neutron-server'))
s3_url = '%s:%s' % (url, api_port('nova-objectstore'))
@ -378,3 +398,9 @@ def determine_endpoints(url):
})
return endpoints
def neutron_plugin():
# quantum-plugin config setting can be safely overriden
# as we only supported OVS in G/neutron
return config('neutron-plugin') or config('quantum-plugin')

2
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@ -1 +1 @@
279
295

162
templates/essex/etc_nova_api-paste.ini Normal file
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@ -0,0 +1,162 @@
# essex
###############################################################################
# [ WARNING ]
# Configuration file maintained by Juju. Local changes may be overwritten.
###############################################################################
############
# Metadata #
############
[composite:metadata]
use = egg:Paste#urlmap
/: metaversions
/latest: meta
/1.0: meta
/2007-01-19: meta
/2007-03-01: meta
/2007-08-29: meta
/2007-10-10: meta
/2007-12-15: meta
/2008-02-01: meta
/2008-09-01: meta
/2009-04-04: meta
[pipeline:metaversions]
pipeline = ec2faultwrap logrequest metaverapp
[pipeline:meta]
pipeline = ec2faultwrap logrequest metaapp
[app:metaverapp]
paste.app_factory = nova.api.metadata.handler:Versions.factory
[app:metaapp]
paste.app_factory = nova.api.metadata.handler:MetadataRequestHandler.factory
#######
# EC2 #
#######
[composite:ec2]
use = egg:Paste#urlmap
/services/Cloud: ec2cloud
[composite:ec2cloud]
use = call:nova.api.auth:pipeline_factory
noauth = ec2faultwrap logrequest ec2noauth cloudrequest validator ec2executor
deprecated = ec2faultwrap logrequest authenticate cloudrequest validator ec2executor
keystone = ec2faultwrap logrequest ec2keystoneauth cloudrequest validator ec2executor
[filter:ec2faultwrap]
paste.filter_factory = nova.api.ec2:FaultWrapper.factory
[filter:logrequest]
paste.filter_factory = nova.api.ec2:RequestLogging.factory
[filter:ec2lockout]
paste.filter_factory = nova.api.ec2:Lockout.factory
[filter:totoken]
paste.filter_factory = nova.api.ec2:EC2Token.factory
[filter:ec2keystoneauth]
paste.filter_factory = nova.api.ec2:EC2KeystoneAuth.factory
[filter:ec2noauth]
paste.filter_factory = nova.api.ec2:NoAuth.factory
[filter:authenticate]
paste.filter_factory = nova.api.ec2:Authenticate.factory
[filter:cloudrequest]
controller = nova.api.ec2.cloud.CloudController
paste.filter_factory = nova.api.ec2:Requestify.factory
[filter:authorizer]
paste.filter_factory = nova.api.ec2:Authorizer.factory
[filter:validator]
paste.filter_factory = nova.api.ec2:Validator.factory
[app:ec2executor]
paste.app_factory = nova.api.ec2:Executor.factory
#############
# Openstack #
#############
[composite:osapi_compute]
use = call:nova.api.openstack.urlmap:urlmap_factory
/: oscomputeversions
/v1.1: openstack_compute_api_v2
/v2: openstack_compute_api_v2
[composite:osapi_volume]
use = call:nova.api.openstack.urlmap:urlmap_factory
/: osvolumeversions
/v1: openstack_volume_api_v1
[composite:openstack_compute_api_v2]
use = call:nova.api.auth:pipeline_factory
noauth = faultwrap noauth ratelimit osapi_compute_app_v2
deprecated = faultwrap auth ratelimit osapi_compute_app_v2
keystone = faultwrap authtoken keystonecontext ratelimit osapi_compute_app_v2
keystone_nolimit = faultwrap authtoken keystonecontext osapi_compute_app_v2
[composite:openstack_volume_api_v1]
use = call:nova.api.auth:pipeline_factory
noauth = faultwrap noauth ratelimit osapi_volume_app_v1
deprecated = faultwrap auth ratelimit osapi_volume_app_v1
keystone = faultwrap authtoken keystonecontext ratelimit osapi_volume_app_v1
keystone_nolimit = faultwrap authtoken keystonecontext osapi_volume_app_v1
[filter:faultwrap]
paste.filter_factory = nova.api.openstack:FaultWrapper.factory
[filter:auth]
paste.filter_factory = nova.api.openstack.auth:AuthMiddleware.factory
[filter:noauth]
paste.filter_factory = nova.api.openstack.auth:NoAuthMiddleware.factory
[filter:ratelimit]
paste.filter_factory = nova.api.openstack.compute.limits:RateLimitingMiddleware.factory
[app:osapi_compute_app_v2]
paste.app_factory = nova.api.openstack.compute:APIRouter.factory
[pipeline:oscomputeversions]
pipeline = faultwrap oscomputeversionapp
[app:osapi_volume_app_v1]
paste.app_factory = nova.api.openstack.volume:APIRouter.factory
[app:oscomputeversionapp]
paste.app_factory = nova.api.openstack.compute.versions:Versions.factory
[pipeline:osvolumeversions]
pipeline = faultwrap osvolumeversionapp
[app:osvolumeversionapp]
paste.app_factory = nova.api.openstack.volume.versions:Versions.factory
##########
# Shared #
##########
[filter:keystonecontext]
paste.filter_factory = nova.api.auth:NovaKeystoneContext.factory
[filter:authtoken]
paste.filter_factory = keystone.middleware.auth_token:filter_factory
{% if service_host -%}
service_protocol = {{ service_protocol }}
service_host = {{ service_host }}
service_port = {{ service_port }}
auth_host = {{ auth_host }}
auth_port = {{ auth_port }}
auth_protocol = {{ auth_protocol }}
admin_tenant_name = {{ admin_tenant_name }}
admin_user = {{ admin_user }}
admin_password = {{ admin_password }}
{% endif -%}

141
templates/folsom/etc_nova_api-paste.ini Normal file
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@ -0,0 +1,141 @@
# folsom
###############################################################################
# [ WARNING ]
# Configuration file maintained by Juju. Local changes may be overwritten.
###############################################################################
############
# Metadata #
############
[composite:metadata]
use = egg:Paste#urlmap
/: meta
[pipeline:meta]
pipeline = ec2faultwrap logrequest metaapp
[app:metaapp]
paste.app_factory = nova.api.metadata.handler:MetadataRequestHandler.factory
#######
# EC2 #
#######
[composite:ec2]
use = egg:Paste#urlmap
/services/Cloud: ec2cloud
[composite:ec2cloud]
use = call:nova.api.auth:pipeline_factory
noauth = ec2faultwrap logrequest ec2noauth cloudrequest validator ec2executor
keystone = ec2faultwrap logrequest ec2keystoneauth cloudrequest validator ec2executor
[filter:ec2faultwrap]
paste.filter_factory = nova.api.ec2:FaultWrapper.factory
[filter:logrequest]
paste.filter_factory = nova.api.ec2:RequestLogging.factory
[filter:ec2lockout]
paste.filter_factory = nova.api.ec2:Lockout.factory
[filter:ec2keystoneauth]
paste.filter_factory = nova.api.ec2:EC2KeystoneAuth.factory
[filter:ec2noauth]
paste.filter_factory = nova.api.ec2:NoAuth.factory
[filter:cloudrequest]
controller = nova.api.ec2.cloud.CloudController
paste.filter_factory = nova.api.ec2:Requestify.factory
[filter:authorizer]
paste.filter_factory = nova.api.ec2:Authorizer.factory
[filter:validator]
paste.filter_factory = nova.api.ec2:Validator.factory
[app:ec2executor]
paste.app_factory = nova.api.ec2:Executor.factory
#############
# Openstack #
#############
[composite:osapi_compute]
use = call:nova.api.openstack.urlmap:urlmap_factory
/: oscomputeversions
/v1.1: openstack_compute_api_v2
/v2: openstack_compute_api_v2
[composite:osapi_volume]
use = call:nova.api.openstack.urlmap:urlmap_factory
/: osvolumeversions
/v1: openstack_volume_api_v1
[composite:openstack_compute_api_v2]
use = call:nova.api.auth:pipeline_factory
noauth = faultwrap sizelimit noauth ratelimit osapi_compute_app_v2
keystone = faultwrap sizelimit authtoken keystonecontext ratelimit osapi_compute_app_v2
keystone_nolimit = faultwrap sizelimit authtoken keystonecontext osapi_compute_app_v2
[composite:openstack_volume_api_v1]
use = call:nova.api.auth:pipeline_factory
noauth = faultwrap sizelimit noauth ratelimit osapi_volume_app_v1
keystone = faultwrap sizelimit authtoken keystonecontext ratelimit osapi_volume_app_v1
keystone_nolimit = faultwrap sizelimit authtoken keystonecontext osapi_volume_app_v1
[filter:faultwrap]
paste.filter_factory = nova.api.openstack:FaultWrapper.factory
[filter:noauth]
paste.filter_factory = nova.api.openstack.auth:NoAuthMiddleware.factory
[filter:ratelimit]
paste.filter_factory = nova.api.openstack.compute.limits:RateLimitingMiddleware.factory
[filter:sizelimit]
paste.filter_factory = nova.api.sizelimit:RequestBodySizeLimiter.factory
[app:osapi_compute_app_v2]
paste.app_factory = nova.api.openstack.compute:APIRouter.factory
[pipeline:oscomputeversions]
pipeline = faultwrap oscomputeversionapp
[app:osapi_volume_app_v1]
paste.app_factory = nova.api.openstack.volume:APIRouter.factory
[app:oscomputeversionapp]
paste.app_factory = nova.api.openstack.compute.versions:Versions.factory
[pipeline:osvolumeversions]
pipeline = faultwrap osvolumeversionapp
[app:osvolumeversionapp]
paste.app_factory = nova.api.openstack.volume.versions:Versions.factory
##########
# Shared #
##########
[filter:keystonecontext]
paste.filter_factory = nova.api.auth:NovaKeystoneContext.factory
[filter:authtoken]
paste.filter_factory = keystone.middleware.auth_token:filter_factory
{% if service_host -%}
service_protocol = {{ service_protocol }}
service_host = {{ service_host }}
service_port = {{ service_port }}
auth_host = {{ auth_host }}
auth_port = {{ auth_port }}
auth_protocol = {{ auth_protocol }}
admin_tenant_name = {{ admin_tenant_name }}
admin_user = {{ admin_user }}
admin_password = {{ admin_password }}
{% endif -%}
# signing_dir is configurable, but the default behavior of the authtoken
# middleware should be sufficient. It will create a temporary directory
# in the home directory for the user the nova process is running as.
#signing_dir = /var/lib/nova/keystone-signing

40
templates/folsom/etc_quantum_api-paste.ini Normal file
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@ -0,0 +1,40 @@
# folsom
###############################################################################
# [ WARNING ]
# Configuration file maintained by Juju. Local changes may be overwritten.
###############################################################################
[composite:quantum]
use = egg:Paste#urlmap
/: quantumversions
/v2.0: quantumapi_v2_0
[composite:quantumapi_v2_0]
use = call:quantum.auth:pipeline_factory
noauth = extensions quantumapiapp_v2_0
keystone = authtoken keystonecontext extensions quantumapiapp_v2_0
[filter:keystonecontext]
paste.filter_factory = quantum.auth:QuantumKeystoneContext.factory
[filter:authtoken]
paste.filter_factory = keystone.middleware.auth_token:filter_factory
{% if service_host -%}
service_protocol = {{ service_protocol }}
service_host = {{ service_host }}
service_port = {{ service_port }}
auth_host = {{ auth_host }}
auth_port = {{ auth_port }}
auth_protocol = {{ auth_protocol }}
admin_tenant_name = {{ admin_tenant_name }}
admin_user = {{ admin_user }}
admin_password = {{ admin_password }}
{% endif -%}
[filter:extensions]
paste.filter_factory = quantum.extensions.extensions:plugin_aware_extension_middleware_factory
[app:quantumversions]
paste.app_factory = quantum.api.versions:Versions.factory
[app:quantumapiapp_v2_0]
paste.app_factory = quantum.api.v2.router:APIRouter.factory

31
templates/folsom/etc_quantum_quantum.conf Normal file
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@ -0,0 +1,31 @@
# folsom
###############################################################################
# [ WARNING ]
# Configuration file maintained by Juju. Local changes may be overwritten.
###############################################################################
[DEFAULT]
verbose = True
debug = True
bind_host = 0.0.0.0
bind_port = 9696
api_paste_config = /etc/quantum/api-paste.ini
auth_strategy = keystone
control_exchange = quantum
notification_driver = quantum.openstack.common.notifier.rpc_notifier
{% if rabbitmq_host -%}
rabbit_host = {{ rabbitmq_host }}
rabbit_userid = {{ rabbitmq_user }}
rabbit_password = {{ rabbitmq_password }}
rabbit_virtual_host = {{ rabbitmq_virtual_host }}
{% endif -%}
{% if core_plugin -%}
# Quantum plugin provider module
core_plugin = {{ core_plugin }}
{% endif -%}
[QUOTAS]
quota_driver = neutron.db.quota_db.DbQuotaDriver
{% if neutron_security_groups -%}
quota_items = network,subnet,port,security_group,security_group_rule
{% endif -%}

124
templates/grizzly/etc_nova_api-paste.ini Normal file
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@ -0,0 +1,124 @@
# grizzly
###############################################################################
# [ WARNING ]
# Configuration file maintained by Juju. Local changes may be overwritten.
###############################################################################
############
# Metadata #
############
[composite:metadata]
use = egg:Paste#urlmap
/: meta
[pipeline:meta]
pipeline = ec2faultwrap logrequest metaapp
[app:metaapp]
paste.app_factory = nova.api.metadata.handler:MetadataRequestHandler.factory
#######
# EC2 #
#######
[composite:ec2]
use = egg:Paste#urlmap
/services/Cloud: ec2cloud
[composite:ec2cloud]
use = call:nova.api.auth:pipeline_factory
noauth = ec2faultwrap logrequest ec2noauth cloudrequest validator ec2executor
keystone = ec2faultwrap logrequest ec2keystoneauth cloudrequest validator ec2executor
[filter:ec2faultwrap]
paste.filter_factory = nova.api.ec2:FaultWrapper.factory
[filter:logrequest]
paste.filter_factory = nova.api.ec2:RequestLogging.factory
[filter:ec2lockout]
paste.filter_factory = nova.api.ec2:Lockout.factory
[filter:ec2keystoneauth]
paste.filter_factory = nova.api.ec2:EC2KeystoneAuth.factory
[filter:ec2noauth]
paste.filter_factory = nova.api.ec2:NoAuth.factory
[filter:cloudrequest]
controller = nova.api.ec2.cloud.CloudController
paste.filter_factory = nova.api.ec2:Requestify.factory
[filter:authorizer]
paste.filter_factory = nova.api.ec2:Authorizer.factory
[filter:validator]
paste.filter_factory = nova.api.ec2:Validator.factory
[app:ec2executor]
paste.app_factory = nova.api.ec2:Executor.factory
#############
# Openstack #
#############
[composite:osapi_compute]
use = call:nova.api.openstack.urlmap:urlmap_factory
/: oscomputeversions
/v1.1: openstack_compute_api_v2
/v2: openstack_compute_api_v2
[composite:openstack_compute_api_v2]
use = call:nova.api.auth:pipeline_factory
noauth = faultwrap sizelimit noauth ratelimit osapi_compute_app_v2
keystone = faultwrap sizelimit authtoken keystonecontext ratelimit osapi_compute_app_v2
keystone_nolimit = faultwrap sizelimit authtoken keystonecontext osapi_compute_app_v2
[filter:faultwrap]
paste.filter_factory = nova.api.openstack:FaultWrapper.factory
[filter:noauth]
paste.filter_factory = nova.api.openstack.auth:NoAuthMiddleware.factory
[filter:ratelimit]
paste.filter_factory = nova.api.openstack.compute.limits:RateLimitingMiddleware.factory
[filter:sizelimit]
paste.filter_factory = nova.api.sizelimit:RequestBodySizeLimiter.factory
[app:osapi_compute_app_v2]
paste.app_factory = nova.api.openstack.compute:APIRouter.factory
[pipeline:oscomputeversions]
pipeline = faultwrap oscomputeversionapp
[app:oscomputeversionapp]
paste.app_factory = nova.api.openstack.compute.versions:Versions.factory
##########
# Shared #
##########
[filter:keystonecontext]
paste.filter_factory = nova.api.auth:NovaKeystoneContext.factory
[filter:authtoken]
paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory
{% if service_host -%}
service_protocol = {{ service_protocol }}
service_host = {{ service_host }}
service_port = {{ service_port }}
auth_host = {{ auth_host }}
auth_port = {{ auth_port }}
auth_protocol = {{ auth_protocol }}
admin_tenant_name = {{ admin_tenant_name }}
admin_user = {{ admin_user }}
admin_password = {{ admin_password }}
{% endif -%}
# signing_dir is configurable, but the default behavior of the authtoken
# middleware should be sufficient. It will create a temporary directory
# in the home directory for the user the nova process is running as.
#signing_dir = /var/lib/nova/keystone-signing
# Workaround for https://bugs.launchpad.net/nova/+bug/1154809
auth_version = v2.0

36
templates/grizzly/etc_quantum_api-paste.ini Normal file
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@ -0,0 +1,36 @@
###############################################################################
# [ WARNING ]
# Configuration file maintained by Juju. Local changes may be overwritten.
###############################################################################
[composite:quantum]
use = egg:Paste#urlmap
/: quantumversions
/v2.0: quantumapi_v2_0
[composite:quantumapi_v2_0]
use = call:quantum.auth:pipeline_factory
noauth = extensions quantumapiapp_v2_0
keystone = authtoken keystonecontext extensions quantumapiapp_v2_0
[filter:keystonecontext]
paste.filter_factory = quantum.auth:QuantumKeystoneContext.factory
[filter:authtoken]
paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory
{% if service_host -%}
admin_tenant_name = {{ admin_tenant_name }}
admin_user = {{ admin_user }}
admin_password = {{ admin_password }}
auth_host = {{ auth_host }}
auth_port = {{ auth_port }}
{% endif -%}
[filter:extensions]
paste.filter_factory = quantum.api.extensions:plugin_aware_extension_middleware_factory
[app:quantumversions]
paste.app_factory = quantum.api.versions:Versions.factory
[app:quantumapiapp_v2_0]
paste.app_factory = quantum.api.v2.router:APIRouter.factory

23
templates/grizzly/ovs_quantum_plugin.ini Normal file
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@ -0,0 +1,23 @@
# grizzly
###############################################################################
# [ WARNING ]
# Configuration file maintained by Juju. Local changes may be overwritten.
###############################################################################
[OVS]
tunnel_id_ranges = 1:1000
tenant_network_type = gre
enable_tunneling = True
local_ip = {{ local_ip }}
[DATABASE]
{% if database_host -%}
sql_connection = mysql://{{ database_user }}:{{ database_password }}@{{ database_host }}/{{ database }}?quantum?charset=utf8
reconnect_interval = 2
{% else -%}
connection = sqlite:////var/lib/quantum/quantum.sqlite
{% endif -%}
[SECURITYGROUP]
{% if neutron_security_groups -%}
firewall_driver = quantum.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
{% endif -%}

47
templates/grizzly/quantum.conf Normal file
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@ -0,0 +1,47 @@
# grizzly
###############################################################################
# [ WARNING ]
# Configuration file maintained by Juju. Local changes may be overwritten.
###############################################################################
[DEFAULT]
state_path = /var/lib/quantum
lock_path = $state_path/lock
bind_host = 0.0.0.0
{% if neutron_bind_port -%}
bind_port = {{ neutron_bind_port }}
{% else -%}
bind_port = 9696
{% endif -%}
{% if core_plugin -%}
core_plugin = {{ core_plugin }}
{% endif -%}
api_paste_config = /etc/quantum/api-paste.ini
auth_strategy = keystone
control_exchange = quantum
notification_driver = quantum.openstack.common.notifier.rpc_notifier
default_notification_level = INFO
notification_topics = notifications
{% if rabbitmq_host -%}
rabbit_host = {{ rabbitmq_host }}
rabbit_userid = {{ rabbitmq_user }}
rabbit_password = {{ rabbitmq_password }}
rabbit_virtual_host = {{ rabbitmq_virtual_host }}
{% endif -%}
{% if neutron_security_groups -%}
allow_overlapping_ips = True
{% endif -%}
[QUOTAS]
quota_driver = quantum.db.quota_db.DbQuotaDriver
{% if neutron_security_groups -%}
quota_items = network,subnet,port,security_group,security_group_rule
{% endif -%}
[DEFAULT_SERVICETYPE]
[AGENT]
root_helper = sudo quantum-rootwrap /etc/quantum/rootwrap.conf
[keystone_authtoken]
# auth_token middleware currently set in /etc/quantum/api-paste.ini

2
templates/havana/ovs_neutron_plugin.ini
View File

@ -23,5 +23,5 @@ auth_protocol = {{ auth_protocol }}
admin_tenant_name = {{ admin_tenant_name }}
admin_user = {{ admin_user }}
admin_password = {{ admin_password }}
signing_dir = /var/lib/cinder
signing_dir = /var/lib/neutron
{% endif -%}

5
templates/nova.conf
View File

@ -57,3 +57,8 @@ nova_firewall_driver = nova.virt.firewall.NoopFirewallDriver
{{ key }} = {{ value }}
{% endfor -%}
{% endif -%}
{% if listen_ports -%}
{% for key, value in listen_ports.iteritems() -%}
{{ key }} = {{ value }}
{% endfor -%}
{% endif -%}

15
unit_tests/test_nova_cc_utils.py
View File

@ -14,8 +14,8 @@ hookenv.config = _conf
TO_PATCH = [
'config',
'log',
'get_os_codename_package',
'network_manager',
'os_release',
'relation_ids',
'remote_unit',
'_save_script_rc',
@ -145,16 +145,16 @@ class NovaCCUtilsTests(CharmTestCase):
self._save_script_rc.called_with(**_ex)
def test_determine_volume_service_essex(self):
self.get_os_codename_package.return_value = 'essex'
self.os_release.return_value = 'essex'
self.assertEquals('nova-volume', utils.volume_service())
def test_determine_volume_service_folsom_cinder(self):
self.get_os_codename_package.return_value = 'folsom'
self.os_release.return_value = 'folsom'
self.relation_ids.return_value = ['cinder:0']
self.assertEquals('cinder', utils.volume_service())
def test_determine_volume_service_folsom_nova_vol(self):
self.get_os_codename_package.return_value = 'folsom'
self.os_release.return_value = 'folsom'
self.relation_ids.return_value = []
self.assertEquals('nova-volume', utils.volume_service())
@ -203,8 +203,9 @@ class NovaCCUtilsTests(CharmTestCase):
def test_ssh_directory_for_unit(self, isdir, mkdir):
self.remote_unit.return_value = 'nova-compute/0'
isdir.return_value = False
self.assertEquals(utils.ssh_directory_for_unit(),
'/etc/nova/compute_ssh/nova-compute')
with patch_open() as (_open, _file):
self.assertEquals(utils.ssh_directory_for_unit(),
'/etc/nova/compute_ssh/nova-compute')
@patch.object(utils, 'ssh_directory_for_unit')
def test_known_hosts(self, ssh_dir):
@ -264,7 +265,7 @@ class NovaCCUtilsTests(CharmTestCase):
def test_network_manager_untranslated(self):
self.test_config.set('network-manager', 'foo')
self.get_os_codename_package.return_value = 'folsom'
self.os_release.return_value = 'folsom'
def test_determine_endpoints_base(self):
self.relation_ids.return_value = []