def determine_packages(source=None):
# currently all packages match service names
packages = [] + BASE_PACKAGES
for v in resource_map().values():
packages.extend(v['services'])
if manage_plugin():
pkgs = neutron_plugin_attribute(config('neutron-plugin'),
'server_packages',
'neutron')
packages.extend(pkgs)
if get_os_codename_install_source(source) >= 'kilo':
packages.extend(KILO_PACKAGES)
if config('neutron-plugin') == 'vsp':
nuage_pkgs = config('nuage-packages').split()
packages += nuage_pkgs
if git_install_requested():
packages.extend(BASE_GIT_PACKAGES)
# don't include packages that will be installed from git
packages = list(set(packages))
for p in GIT_PACKAGE_BLACKLIST:
if p in packages:
packages.remove(p)
if get_os_codename_install_source(source) >= 'kilo':
for p in GIT_PACKAGE_BLACKLIST_KILO:
packages.remove(p)
return list(set(packages))
def check_for_upgrade():
if not os.path.exists(ceph._upgrade_keyring):
log("Ceph upgrade keyring not detected, skipping upgrade checks.")
return
c = hookenv.config()
old_version = ceph.resolve_ceph_version(c.previous('source') or
'distro')
log('old_version: {}'.format(old_version))
new_version = ceph.resolve_ceph_version(hookenv.config('source') or
'distro')
log('new_version: {}'.format(new_version))
old_version_os = get_os_codename_install_source(c.previous('source') or
'distro')
new_version_os = get_os_codename_install_source(hookenv.config('source'))
# May be in a previous upgrade that was failed if the directories
# still need an ownership update. Check this condition.
resuming_upgrade = ceph.dirs_need_ownership_update('osd')
if (ceph.UPGRADE_PATHS.get(old_version) == new_version) or\
resuming_upgrade:
if old_version == new_version:
log('Attempting to resume possibly failed upgrade.',
INFO)
else:
log("{} to {} is a valid upgrade path. Proceeding.".format(
old_version, new_version))
emit_cephconf(upgrading=True)
ceph.roll_osd_cluster(new_version=new_version,
upgrade_key='osd-upgrade')
emit_cephconf(upgrading=False)
elif (old_version == new_version and
old_version_os < new_version_os):
# See LP: #1778823
add_source(hookenv.config('source'), hookenv.config('key'))
log(("The installation source has changed yet there is no new major "
"version of Ceph in this new source. As a result no package "
"upgrade will take effect. Please upgrade manually if you need "
"to."), level=INFO)
else:
# Log a helpful error message
log("Invalid upgrade path from {} to {}. "
"Valid paths are: {}".format(old_version,
new_version,
ceph.pretty_print_upgrade_paths()),
level=ERROR)
def get_packages():
"""Return a list of packages for install based on the configured plugin"""
plugin = remap_plugin(config("plugin"))
packages = deepcopy(GATEWAY_PKGS[networking_name()][plugin])
source = get_os_codename_install_source(config("openstack-origin"))
if plugin == "ovs":
if source >= "icehouse" and lsb_release()["DISTRIB_CODENAME"] < "utopic":
# NOTE(jamespage) neutron-vpn-agent supercedes l3-agent for
# icehouse but openswan was removed in utopic.
packages.remove("neutron-l3-agent")
packages.append("neutron-vpn-agent")
packages.append("openswan")
if source >= "kilo":
packages.append("python-neutron-fwaas")
if source >= "liberty":
# Switch out mysql driver
packages.remove("python-mysqldb")
packages.append("python-pymysql")
# Switch out to actual metering agent package
packages.remove("neutron-plugin-metering-agent")
packages.append("neutron-metering-agent")
packages.extend(determine_l3ha_packages())
if git_install_requested():
packages = list(set(packages))
packages.extend(BASE_GIT_PACKAGES)
# don't include packages that will be installed from git
for p in GIT_PACKAGE_BLACKLIST:
if p in packages:
packages.remove(p)
return packages
def do_openstack_pkg_upgrade(self):
"""Upgrade OpenStack packages
:returns: None
"""
new_src = self.config['openstack-origin']
new_os_rel = os_utils.get_os_codename_install_source(new_src)
hookenv.log('Performing OpenStack upgrade to %s.' % (new_os_rel))
os_utils.configure_installation_source(new_src)
charmhelpers.fetch.apt_update()
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
charmhelpers.fetch.apt_upgrade(
options=dpkg_opts,
fatal=True,
dist=True)
charmhelpers.fetch.apt_install(
packages=self.all_packages,
options=dpkg_opts,
fatal=True)
self.release = new_os_rel
def do_openstack_upgrade(configs):
"""
Perform an upgrade. Takes care of upgrading packages, rewriting
configs, database migrations and potentially any other post-upgrade
actions.
:param configs: The charms main OSConfigRenderer object.
"""
cur_os_rel = os_release('neutron-common')
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_update(fatal=True)
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
pkgs = determine_packages(new_os_rel)
# Sort packages just to make unit tests easier
pkgs.sort()
apt_install(packages=pkgs,
options=dpkg_opts,
fatal=True)
# set CONFIGS to load templates from new release
configs.set_release(openstack_release=new_os_rel)
# Before kilo it's nova-cloud-controllers job
if is_elected_leader(CLUSTER_RES):
#stamp_neutron_database(cur_os_rel)
migrate_neutron_database()
def do_openstack_upgrade(configs):
"""
Perform an uprade of cinder. Takes care of upgrading packages, rewriting
configs + database migration and potentially any other post-upgrade
actions.
:param configs: The charms main OSConfigRenderer object.
"""
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
juju_log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_update()
apt_install(packages=determine_packages(), options=dpkg_opts, fatal=True)
# set CONFIGS to load templates from new release and regenerate config
configs.set_release(openstack_release=new_os_rel)
configs.write_all()
if eligible_leader(CLUSTER_RES):
migrate_database()
def get_packages():
'''Return a list of packages for install based on the configured plugin'''
plugin = remap_plugin(config('plugin'))
packages = deepcopy(GATEWAY_PKGS[networking_name()][plugin])
source = get_os_codename_install_source(config('openstack-origin'))
if plugin == 'ovs':
if (source >= 'icehouse' and
lsb_release()['DISTRIB_CODENAME'] < 'utopic'):
# NOTE(jamespage) neutron-vpn-agent supercedes l3-agent for
# icehouse but openswan was removed in utopic.
packages.remove('neutron-l3-agent')
packages.append('neutron-vpn-agent')
packages.append('openswan')
if source >= 'kilo':
packages.append('python-neutron-fwaas')
if source >= 'liberty':
# Switch out mysql driver
packages.remove('python-mysqldb')
packages.append('python-pymysql')
# Switch out to actual metering agent package
packages.remove('neutron-plugin-metering-agent')
packages.append('neutron-metering-agent')
packages.extend(determine_l3ha_packages())
if git_install_requested():
packages = list(set(packages))
packages.extend(BASE_GIT_PACKAGES)
# don't include packages that will be installed from git
for p in GIT_PACKAGE_BLACKLIST:
if p in packages:
packages.remove(p)
return packages
def register_configs():
''' Register config files with their respective contexts. '''
release = get_os_codename_install_source(config('openstack-origin'))
configs = templating.OSConfigRenderer(templates_dir=TEMPLATES,
openstack_release=release)
plugin = remap_plugin(config('plugin'))
name = networking_name()
if plugin == 'ovs':
# NOTE: deal with switch to ML2 plugin for >= icehouse
drop_config = NEUTRON_ML2_PLUGIN_CONF
if release >= 'icehouse':
drop_config = NEUTRON_OVS_PLUGIN_CONF
if drop_config in CONFIG_FILES[name][plugin]:
CONFIG_FILES[name][plugin].pop(drop_config)
if is_relation_made('amqp-nova'):
amqp_nova_ctxt = context.AMQPContext(
ssl_dir=NOVA_CONF_DIR,
rel_name='amqp-nova',
relation_prefix='nova')
else:
amqp_nova_ctxt = context.AMQPContext(
ssl_dir=NOVA_CONF_DIR,
rel_name='amqp')
CONFIG_FILES[name][plugin][NOVA_CONF][
'hook_contexts'].append(amqp_nova_ctxt)
for conf in CONFIG_FILES[name][plugin]:
configs.register(conf,
CONFIG_FILES[name][plugin][conf]['hook_contexts'])
return configs
def do_openstack_upgrade(configs):
"""
Perform an upgrade. Takes care of upgrading packages, rewriting
configs, database migrations and potentially any other post-upgrade
actions.
:param configs: The charms main OSConfigRenderer object.
"""
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_update(fatal=True)
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
reset_os_release()
apt_install(packages=CEILOMETER_AGENT_PACKAGES,
options=dpkg_opts,
fatal=True)
# Call apt_install a 2nd time to allow packages which are enabled
# for specific OpenStack version to be installed . This is because
# Openstack version for a subordinate should be derived from the
# version of an installed package rather than relying on
# openstack-origin which would not be present in a subordinate.
apt_install(get_packages(), fatal=True)
remove_old_packages()
# set CONFIGS to load templates from new release
configs.set_release(openstack_release=new_os_rel)
def install():
execd_preinstall()
src = config('openstack-origin')
if src != 'distro':
openstack.configure_installation_source(src)
apt_update(fatal=True)
rel = openstack.get_os_codename_install_source(src)
pkgs = determine_packages(rel)
apt_install(pkgs, fatal=True)
apt_install(extra_pkgs, fatal=True)
ensure_swift_dir()
# initialize new storage rings.
for ring in SWIFT_RINGS.iteritems():
initialize_ring(ring[1],
config('partition-power'),
config('replicas'),
config('min-hours'))
# configure a directory on webserver for distributing rings.
if not os.path.isdir(WWW_DIR):
os.mkdir(WWW_DIR, 0755)
uid, gid = swift_user()
os.chown(WWW_DIR, uid, gid)
def do_openstack_upgrade(configs):
"""Perform an upgrade of glance. Takes care of upgrading
packages, rewriting configs + database migration and potentially
any other post-upgrade actions.
:param configs: The charms main OSConfigRenderer object.
"""
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_update()
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
apt_install(determine_packages(), fatal=True)
# set CONFIGS to load templates from new release and regenerate config
configs.set_release(openstack_release=new_os_rel)
configs.write_all()
[service_stop(s) for s in services()]
if is_elected_leader(CLUSTER_RES):
migrate_database()
# Don't start services if the unit is supposed to be paused.
if not is_unit_paused_set():
[service_start(s) for s in services()]
def do_openstack_upgrade(configs):
"""Perform an uprade of heat.
Takes care of upgrading packages,
rewriting configs and potentially any other post-upgrade
actions.
:param configs: The charms main OSConfigRenderer object.
"""
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_update()
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
packages = BASE_PACKAGES + BASE_SERVICES
apt_install(packages=packages, options=dpkg_opts, fatal=True)
# set CONFIGS to load templates from new release and regenerate config
configs.set_release(openstack_release=new_os_rel)
configs.write_all()
migrate_database()
def ceilometer_upgrade_helper(CONFIGS):
"""Helper function to run ceilomter-upgrde, and then call assess_status(...) in
effect, so that the status is correctly updated.
Uses ceilomter_upgrde to do the work.
@param configs: a templating.OSConfigRenderer() object
@returns None - this function is executed for its side-effect
"""
cmp_codename = CompareOpenStackReleases(
get_os_codename_install_source(config('openstack-origin')))
if cmp_codename < 'queens':
identity_relation = 'identity-service'
else:
identity_relation = 'identity-credentials'
# NOTE(jamespage): ceilometer@ocata requires both gnocchi
# and mongodb to be configured to successfully
# upgrade the underlying data stores.
if ('metric-service' not in CONFIGS.complete_contexts() or
identity_relation not in CONFIGS.complete_contexts()):
raise FailedAction('The {} and or metric-service relations are not '
'complete. ceilometer-upgrade cannot be run until '
'they are ready.'.format(identity_relation))
# NOTE(jamespage): however at queens, this limitation has gone!
if (cmp_codename < 'pike' and
'mongodb' not in CONFIGS.complete_contexts()):
raise FailedAction('This version of ceilometer requires both gnocchi '
'and mongodb. Mongodb relation incomplete.')
try:
ceilometer_upgrade(action=True)
except subprocess.CalledProcessError as e:
raise FailedAction('ceilometer-upgrade resulted in an '
'unexpected error: {}'.format(e.message),
outcome='ceilometer-upgrade failed, see traceback.',
trace=traceback.format_exc())
def do_openstack_upgrade(configs):
"""Perform an uprade of cinder. Takes care of upgrading
packages, rewriting configs + database migration and potentially
any other post-upgrade actions.
:param configs: The charms main OSConfigRenderer object.
"""
new_src = config("openstack-origin")
new_os_rel = get_os_codename_install_source(new_src)
log("Performing OpenStack upgrade to %s." % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = ["--option", "Dpkg::Options::=--force-confnew", "--option", "Dpkg::Options::=--force-confdef"]
apt_update()
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
apt_install(determine_packages(), fatal=True)
# set CONFIGS to load templates from new release and regenerate config
configs.set_release(openstack_release=new_os_rel)
configs.write_all()
[service_stop(s) for s in services()]
if is_elected_leader(CLUSTER_RES):
migrate_database()
[service_start(s) for s in services()]
def do_openstack_upgrade(configs):
"""
Perform an upgrade. Takes care of upgrading packages, rewriting
configs, database migrations and potentially any other post-upgrade
actions.
:param configs: The charms main OSConfigRenderer object.
"""
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_update(fatal=True)
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
reset_os_release()
apt_install(determine_packages(), fatal=True)
remove_old_packages()
# set CONFIGS to load templates from new release
configs.set_release(openstack_release=new_os_rel)
def get_uri(self, prefix=None):
driver = 'mysql'
release = ch_utils.get_os_codename_install_source(
self.config['openstack-origin'])
if (ch_utils.OPENSTACK_RELEASES.index(release) >=
ch_utils.OPENSTACK_RELEASES.index('stein')):
driver = 'mysql+pymysql'
if prefix:
uri = '{}://{}:{}@{}/{}'.format(
driver,
self.relation.username(prefix=prefix),
self.relation.password(prefix=prefix),
self.host,
self.relation.database(prefix=prefix),
)
else:
uri = '{}://{}:{}@{}/{}'.format(
driver,
self.username,
self.password,
self.host,
self.database,
)
try:
if self.ssl_ca:
uri = '{}?ssl_ca={}'.format(uri, self.ssl_ca)
if self.ssl_cert:
uri = ('{}&ssl_cert={}&ssl_key={}'
.format(uri, self.ssl_cert, self.ssl_key))
except AttributeError:
# ignore ssl_ca or ssl_cert if not available
pass
return uri
def core_plugin():
plugin = remap_plugin(config('plugin'))
if (get_os_codename_install_source(config('openstack-origin'))
>= 'icehouse'
and plugin == OVS):
return NEUTRON_ML2_PLUGIN
else:
return CORE_PLUGIN[networking_name()][plugin]
def ceilometer_release_packages():
codename = get_os_codename_install_source(config('openstack-origin'))
if codename >= 'mitaka':
return MITAKA_PACKAGES
elif codename >= 'icehouse':
return ICEHOUSE_PACKAGES
else:
return []
def remap_plugin(plugin):
''' Remaps plugin name for renames/switches in packaging '''
release = get_os_codename_install_source(config('openstack-origin'))
if plugin == 'nvp' and release >= 'icehouse':
plugin = 'nsx'
elif plugin == 'nsx' and release < 'icehouse':
plugin = 'nvp'
return plugin
def resolve_services():
_services = deepcopy(BASE_SERVICES)
os_rel = get_os_codename_install_source(config('openstack-origin'))
for release in SERVICE_BLACKLIST:
if os_rel >= release:
[_services.remove(service)
for service in SERVICE_BLACKLIST[release]]
return _services
def config_changed():
# If neutron is ready to be queried then check for incompatability between
# existing neutron objects and charm settings
codename = get_os_codename_install_source(config('openstack-origin'))
if codename >= 'kilo':
branch = "stable/%s" % codename
pip_install("git+https://github.com/openstack/networking-hyperv.git@%s" % branch)
if neutron_ready():
if l3ha_router_present() and not get_l3ha():
e = ('Cannot disable Router HA while ha enabled routers exist.'
' Please remove any ha routers')
status_set('blocked', e)
raise Exception(e)
if dvr_router_present() and not get_dvr():
e = ('Cannot disable dvr while dvr enabled routers exist. Please'
' remove any distributed routers')
log(e, level=ERROR)
status_set('blocked', e)
raise Exception(e)
if config('prefer-ipv6'):
status_set('maintenance', 'configuring ipv6')
setup_ipv6()
sync_db_with_multi_ipv6_addresses(config('database'),
config('database-user'))
global CONFIGS
if git_install_requested():
if config_value_changed('openstack-origin-git'):
status_set('maintenance', 'Running Git install')
git_install(config('openstack-origin-git'))
elif not config('action-managed-upgrade'):
if openstack_upgrade_available('neutron-common'):
status_set('maintenance', 'Running openstack upgrade')
do_openstack_upgrade(CONFIGS)
additional_install_locations(
config('neutron-plugin'),
config('openstack-origin')
)
status_set('maintenance', 'Installing apt packages')
apt_install(filter_installed_packages(
determine_packages(config('openstack-origin'))),
fatal=True)
configure_https()
update_nrpe_config()
CONFIGS.write_all()
for r_id in relation_ids('neutron-api'):
neutron_api_relation_joined(rid=r_id)
for r_id in relation_ids('neutron-plugin-api'):
neutron_plugin_api_relation_joined(rid=r_id)
for r_id in relation_ids('amqp'):
amqp_joined(relation_id=r_id)
for r_id in relation_ids('identity-service'):
identity_joined(rid=r_id)
for rid in relation_ids('zeromq-configuration'):
zeromq_configuration_relation_joined(rid)
[cluster_joined(rid) for rid in relation_ids('cluster')]
def ceilometer_release_packages():
cmp_codename = CompareOpenStackReleases(
get_os_codename_install_source(config('openstack-origin')))
if cmp_codename >= 'mitaka' and cmp_codename < 'queens':
return MITAKA_PACKAGES
elif cmp_codename >= 'icehouse':
return ICEHOUSE_PACKAGES
else:
return []
def _do_openstack_upgrade(new_src):
enable_policy_rcd()
cur_os_rel = os_release('nova-common')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
# NOTE(jamespage) pre-stamp neutron database before upgrade from grizzly
if cur_os_rel == 'grizzly':
neutron_db_manage(['stamp', 'grizzly'])
apt_update(fatal=True)
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
apt_install(determine_packages(), fatal=True)
disable_policy_rcd()
if cur_os_rel == 'grizzly':
# NOTE(jamespage) when upgrading from grizzly->havana, config
# files need to be generated prior to performing the db upgrade
reset_os_release()
configs = register_configs(release=new_os_rel)
configs.write_all()
neutron_db_manage(['upgrade', 'head'])
else:
if new_os_rel < 'kilo':
neutron_db_manage(['stamp', cur_os_rel])
migrate_neutron_database()
# NOTE(jamespage) upgrade with existing config files as the
# havana->icehouse migration enables new service_plugins which
# create issues with db upgrades
reset_os_release()
configs = register_configs(release=new_os_rel)
configs.write_all()
if new_os_rel >= 'mitaka' and not database_setup(prefix='novaapi'):
# NOTE: Defer service restarts and database migrations for now
# as nova_api database is not yet created
if (relation_ids('cluster') and
is_elected_leader(CLUSTER_RES)):
# NOTE: reset dbsync state so that migration will complete
# when the nova_api database is setup.
peer_store('dbsync_state', None)
return configs
if is_elected_leader(CLUSTER_RES):
status_set('maintenance', 'Running nova db migration')
migrate_nova_database()
if not is_unit_paused_set():
[service_start(s) for s in services()]
return configs
def additional_install_locations(plugin, source):
'''
Add any required additional package locations for the charm, based
on the Neutron plugin being used. This will also force an immediate
package upgrade.
'''
release = get_os_codename_install_source(source)
if plugin == 'Calico':
if config('calico-origin'):
calico_source = config('calico-origin')
elif release in ('icehouse', 'juno', 'kilo'):
# Prior to the Liberty release, Calico's Nova and Neutron changes
# were not fully upstreamed, so we need to point to a
# release-specific PPA that includes Calico-specific Nova and
# Neutron packages.
calico_source = 'ppa:project-calico/%s' % release
else:
# From Liberty onwards, we can point to a PPA that does not include
# any patched OpenStack packages, and hence is independent of the
# OpenStack release.
calico_source = 'ppa:project-calico/stable'
add_source(calico_source)
elif plugin == 'midonet':
midonet_origin = config('midonet-origin')
release_num = midonet_origin.split('-')[1]
if midonet_origin.startswith('mem'):
with open(os.path.join(charm_dir(),
'files/midokura.key')) as midokura_gpg_key:
priv_gpg_key = midokura_gpg_key.read()
mem_username = config('mem-username')
mem_password = config('mem-password')
if release in ('juno', 'kilo', 'liberty'):
add_source(
'deb http://%s:%[email protected]/openstack/%s/stable '
'trusty main' % (mem_username, mem_password, release),
key=priv_gpg_key)
add_source('http://%s:%[email protected]/midonet/v%s/stable '
'main' % (mem_username, mem_password, release_num),
key=priv_gpg_key)
else:
with open(os.path.join(charm_dir(),
'files/midonet.key')) as midonet_gpg_key:
pub_gpg_key = midonet_gpg_key.read()
if release in ('juno', 'kilo', 'liberty'):
add_source(
'deb http://repo.midonet.org/openstack-%s stable main' %
release, key=pub_gpg_key)
add_source('deb http://repo.midonet.org/midonet/v%s stable main' %
release_num, key=pub_gpg_key)
apt_update(fatal=True)
apt_upgrade(fatal=True)
def stop_services():
release = get_os_codename_install_source(config('openstack-origin'))
plugin = config('plugin')
config_files = resolve_config_files(plugin, release)
svcs = set()
for ctxt in config_files[config('plugin')].itervalues():
for svc in ctxt['services']:
svcs.add(remap_service(svc))
for svc in svcs:
service_stop(svc)
def register_configs():
''' Register config files with their respective contexts. '''
release = get_os_codename_install_source(config('openstack-origin'))
plugin = config('plugin')
config_files = resolve_config_files(plugin, release)
configs = templating.OSConfigRenderer(templates_dir=TEMPLATES,
openstack_release=release)
for conf in config_files[plugin]:
configs.register(conf,
config_files[plugin][conf]['hook_contexts'])
return configs
def get_ceilometer_context():
""" Retrieve a map of all current relation data for agent configuration """
cmp_codename = CompareOpenStackReleases(
get_os_codename_install_source(config('openstack-origin')))
if cmp_codename >= 'queens':
_config_files = QUEENS_CONFIG_FILES
else:
_config_files = CONFIG_FILES
ctxt = {}
for hcontext in _config_files[CEILOMETER_CONF]['hook_contexts']:
ctxt.update(hcontext())
return ctxt
def enable_memcache(self, release=None):
"""Determine if memcache should be enabled on the local unit
@param release: release of OpenStack currently deployed
@returns boolean Whether memcache should be enabled
"""
if not release:
release = os_utils.get_os_codename_install_source(
self.config[self.source_config_key])
if release not in os_utils.OPENSTACK_RELEASES:
return ValueError("Unkown release {}".format(release))
return (os_utils.OPENSTACK_RELEASES.index(release) >=
os_utils.OPENSTACK_RELEASES.index('mitaka'))
def determine_packages():
"""Determine packages to install"""
packages = BASE_PACKAGES
release = get_os_codename_install_source(config('openstack-origin'))
# Really should be handled as a dep in the openstack-dashboard package
if CompareOpenStackReleases(release) >= 'mitaka':
packages.append('python-pymysql')
if CompareOpenStackReleases(release) >= 'ocata':
packages.append('python-neutron-lbaas-dashboard')
if CompareOpenStackReleases(release) >= 'queens':
packages.append('python-designate-dashboard')
packages.append('python-heat-dashboard')
return list(set(packages))
def register_configs():
''' Register config files with their respective contexts. '''
release = get_os_codename_install_source(config('openstack-origin'))
configs = templating.OSConfigRenderer(templates_dir=TEMPLATES,
openstack_release=release)
plugin = config('plugin')
name = networking_name()
for conf in CONFIG_FILES[name][plugin]:
configs.register(conf,
CONFIG_FILES[name][plugin][conf]['hook_contexts'])
return configs
def install():
status_set('maintenance', 'Executing pre-install')
execd_preinstall()
src = config('openstack-origin')
if src != 'distro':
openstack.configure_installation_source(src)
status_set('maintenance', 'Installing apt packages')
apt_update(fatal=True)
rel = openstack.get_os_codename_install_source(src)
pkgs = determine_packages(rel)
apt_install(pkgs, fatal=True)
apt_install(extra_pkgs, fatal=True)
ensure_swift_dir()
# configure a directory on webserver for distributing rings.
ensure_www_dir_permissions(get_www_dir())
# call the policy overrides handler which will install any policy overrides
policyd.maybe_do_policyd_overrides(openstack.os_release('swift-proxy'),
'swift')
def do_openstack_upgrade(configs=None):
"""Perform an uprade of cinder. Takes care of upgrading
packages, rewriting configs + database migration and
potentially any other post-upgrade actions.
:param configs: The charms main OSConfigRenderer object.
"""
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
juju_log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_update()
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
reset_os_release()
apt_install(determine_packages(), fatal=True)
# NOTE(hopem): must do this after packages have been upgraded so that
# we ensure that correct configs are selected for the target release.
# See LP 1726527.
configs = register_configs()
# set CONFIGS to load templates from new release and regenerate config
configs.set_release(openstack_release=new_os_rel)
configs.write_all()
if run_in_apache():
disable_package_apache_site()
# Stop/start services and migrate DB if leader
[service_stop(s) for s in services()]
if is_elected_leader(CLUSTER_RES):
migrate_database(upgrade=True)
if not is_unit_paused_set():
[service_start(s) for s in services()]
def do_openstack_upgrade(configs):
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_update()
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
reset_os_release()
apt_install(packages=determine_packages(new_os_rel),
options=dpkg_opts, fatal=True)
remove_old_packages()
configs.set_release(openstack_release=new_os_rel)
configs.write_all()
if not is_paused():
for service in SWIFT_SVCS:
service_restart(service)
def render_stuff(*args):
"""Render the configuration for Nova cell controller when all the interfaces
are available.
"""
hookenv.log("about to call the render_configs with {}".format(args))
with charm.provide_charm_instance() as nova_cell_controller_charm:
source_config_key = nova_cell_controller_charm.source_config_key
release = os_utils.get_os_codename_install_source(
nova_cell_controller_charm.config[source_config_key])
auth_endpoint = (
endpoint_from_flag('identity-credentials.available.auth'))
if ((os_utils.OPENSTACK_RELEASES.index(release) <
os_utils.OPENSTACK_RELEASES.index('train')) or
auth_endpoint):
interfaces = args
if auth_endpoint:
interfaces = (*args, auth_endpoint)
nova_cell_controller_charm.render_with_interfaces(interfaces)
nova_cell_controller_charm.assess_status()
set_flag('config.rendered')
def ha_joined(relation_id=None):
ceil_ha_settings = {
'resources': {
'res_ceilometer_agent_central': 'lsb:ceilometer-agent-central'},
'resource_params': {
'res_ceilometer_agent_central': 'op monitor interval="30s"'},
'delete_resources': ['res_ceilometer_polling'],
}
haproxy_enabled = True
cmp_codename = CompareOpenStackReleases(
get_os_codename_install_source(config('openstack-origin')))
if cmp_codename >= 'ocata':
haproxy_enabled = False
ceil_ha_settings['delete_resources'].append('res_ceilometer_haproxy')
settings = generate_ha_relation_data(
'ceilometer',
haproxy_enabled=haproxy_enabled,
extra_settings=ceil_ha_settings)
relation_set(relation_id=relation_id, **settings)
def do_openstack_upgrade(configs):
"""
Perform an upgrade. Takes care of upgrading packages, rewriting
configs, database migrations and potentially any other post-upgrade
actions.
"""
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
# NOTE(jamespage):
# Write-out new openstack release configuration files prior to upgrading
# to avoid having to restart services immediately after upgrade.
configs = register_configs(new_os_rel)
configs.write_all()
dpkg_opts = [
'--option',
'Dpkg::Options::=--force-confnew',
'--option',
'Dpkg::Options::=--force-confdef',
]
apt_update(fatal=True)
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
# The cached version of os_release will now be invalid as the pkg version
# should have changed during the upgrade.
reset_os_release()
apt_install(get_early_packages(), fatal=True)
apt_install(get_packages(), fatal=True)
remove_old_packages()
# Bug #1802365 neutron-metadata-agent needs restarting after upgrade to
# rocky.
if CompareOpenStackReleases(os_release('neutron-common')) == 'rocky':
log('Restart neutron-metadata-agent for upgrade to rocky', level=DEBUG)
service_restart('neutron-metadata-agent')
def do_openstack_upgrade(configs):
"""
Perform an upgrade. Takes care of upgrading packages, rewriting
configs, database migrations and potentially any other post-upgrade
actions.
:param configs: The charms main OSConfigRenderer object.
"""
cur_os_rel = os_release('neutron-common')
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option',
'Dpkg::Options::=--force-confnew',
'--option',
'Dpkg::Options::=--force-confdef',
]
apt_update(fatal=True)
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
reset_os_release()
pkgs = determine_packages(new_src)
# Sort packages just to make unit tests easier
pkgs.sort()
apt_install(packages=pkgs, options=dpkg_opts, fatal=True)
remove_old_packages()
# set CONFIGS to load templates from new release
configs.set_release(openstack_release=new_os_rel)
# Before kilo it's nova-cloud-controllers job
if is_elected_leader(CLUSTER_RES):
# Stamping seems broken and unnecessary in liberty (Bug #1536675)
if CompareOpenStackReleases(os_release('neutron-common')) < 'liberty':
stamp_neutron_database(cur_os_rel)
migrate_neutron_database(upgrade=True)
def do_openstack_upgrade(configs):
"""
Perform an upgrade. Takes care of upgrading packages, rewriting
configs, database migrations and potentially any other post-upgrade
actions.
"""
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_update(fatal=True)
apt_upgrade(options=dpkg_opts,
fatal=True, dist=True)
apt_install(get_early_packages(), fatal=True)
apt_install(get_packages(), fatal=True)
configs.set_release(openstack_release=new_os_rel)
configs.write_all()
def restart_map():
"""
Determine the correct resource map to be passed to
charmhelpers.core.restart_on_change() based on the services configured.
:returns: dict: A dictionary mapping config file to lists of services
that should be restarted when file changes.
"""
cmp_codename = CompareOpenStackReleases(
get_os_codename_install_source(config('openstack-origin')))
if cmp_codename >= 'queens':
_config_files = QUEENS_CONFIG_FILES
else:
_config_files = CONFIG_FILES
_map = {}
for f, ctxt in _config_files.items():
svcs = []
for svc in ctxt['services']:
svcs.append(svc)
if f == CEILOMETER_CONF:
for svc in ceilometer_release_services():
svcs.append(svc)
if svcs:
_map[f] = svcs
if (cmp_codename < 'queens' and
enable_memcache(source=config('openstack-origin'))):
_map[MEMCACHED_CONF] = ['memcached']
if cmp_codename < 'queens' and run_in_apache():
for cfile in _map:
svcs = _map[cfile]
if 'ceilometer-api' in svcs:
svcs.remove('ceilometer-api')
if 'apache2' not in svcs:
svcs.append('apache2')
_map['WSGI_CEILOMETER_API_CONF'] = ['apache2']
return _map
def application_version(self):
"""Return the current version of the application being deployed by
the charm, as indicated by the version_package or version_snap
attribute
"""
if os_utils.snap_install_requested():
if not self.version_snap:
self.version_snap = self.snaps[0]
version = get_snap_version(self.version_snap,
fatal=False)
if not version:
version = os_utils.get_os_codename_install_source(
self.config[self.source_config_key]
)
else:
if not self.version_package:
self.version_package = self.packages[0]
version = fetch.get_upstream_version(
self.version_package
)
if not version:
version = os_utils.os_release(self.version_package)
return version
def do_openstack_upgrade(configs):
"""
Perform an upgrade. Takes care of upgrading packages, rewriting
configs, database migrations and potentially any other post-upgrade
actions.
:param configs: The charms main OSConfigRenderer object.
"""
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_update(fatal=True)
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
# set CONFIGS to load templates from new release
configs.set_release(openstack_release=new_os_rel)
def configure_https():
"""Enables SSL API Apache config if appropriate."""
# need to write all to ensure changes to the entire request pipeline
# propagate (c-api, haprxy, apache)
cmp_codename = CompareOpenStackReleases(
get_os_codename_install_source(config('openstack-origin')))
if cmp_codename >= 'queens':
return
CONFIGS.write_all()
if 'https' in CONFIGS.complete_contexts():
cmd = ['a2ensite', 'openstack_https_frontend']
subprocess.check_call(cmd)
else:
cmd = ['a2dissite', 'openstack_https_frontend']
subprocess.check_call(cmd)
# TODO: improve this by checking if local CN certs are available
# first then checking reload status (see LP #1433114).
if not is_unit_paused_set():
try:
subprocess.check_call(['service', 'apache2', 'reload'])
except subprocess.CalledProcessError:
subprocess.call(['service', 'apache2', 'restart'])
def do_openstack_upgrade(configs):
"""Perform an upgrade of glance. Takes care of upgrading
packages, rewriting configs + database migration and potentially
any other post-upgrade actions.
:param configs: The charms main OSConfigRenderer object.
"""
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option',
'Dpkg::Options::=--force-confnew',
'--option',
'Dpkg::Options::=--force-confdef',
]
apt_update()
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
reset_os_release()
apt_install(determine_packages(), fatal=True)
remove_old_packages()
# set CONFIGS to load templates from new release and regenerate config
configs.set_release(openstack_release=new_os_rel)
configs.write_all()
[service_stop(s) for s in services()]
if is_elected_leader(CLUSTER_RES):
migrate_database()
# Don't start services if the unit is supposed to be paused.
if not is_unit_paused_set():
[service_start(s) for s in services()]
def get_packages():
'''Return a list of packages for install based on the configured plugin'''
plugin = config('plugin')
packages = deepcopy(GATEWAY_PKGS[plugin])
source = get_os_codename_install_source(config('openstack-origin'))
if plugin == 'ovs':
if (source >= 'icehouse'
and lsb_release()['DISTRIB_CODENAME'] < 'utopic'):
# NOTE(jamespage) neutron-vpn-agent supercedes l3-agent for
# icehouse but openswan was removed in utopic.
packages.remove('neutron-l3-agent')
packages.append('neutron-vpn-agent')
packages.append('openswan')
if source >= 'kilo':
packages.append('python-neutron-fwaas')
if source >= 'liberty':
# Switch out mysql driver
packages.remove('python-mysqldb')
packages.append('python-pymysql')
# Switch out to actual metering agent package
packages.remove('neutron-plugin-metering-agent')
packages.append('neutron-metering-agent')
if source >= 'mitaka':
# Switch out to actual ovs agent package
packages.remove('neutron-plugin-openvswitch-agent')
packages.append('neutron-openvswitch-agent')
packages.extend(determine_l3ha_packages())
if git_install_requested():
packages = list(set(packages))
packages.extend(BASE_GIT_PACKAGES)
# don't include packages that will be installed from git
for p in GIT_PACKAGE_BLACKLIST:
if p in packages:
packages.remove(p)
return packages
def determine_packages(source=None):
# currently all packages match service names
packages = [] + BASE_PACKAGES
for v in resource_map().values():
packages.extend(v['services'])
if manage_plugin():
pkgs = neutron_plugin_attribute(config('neutron-plugin'),
'server_packages',
'neutron')
packages.extend(pkgs)
release = get_os_codename_install_source(source)
if CompareOpenStackReleases(release) >= 'kilo':
packages.extend(KILO_PACKAGES)
if release == 'kilo' or CompareOpenStackReleases(release) >= 'mitaka':
packages.append('python-networking-hyperv')
if config('neutron-plugin') == 'vsp':
nuage_pkgs = config('nuage-packages').split()
packages += nuage_pkgs
if git_install_requested():
packages.extend(BASE_GIT_PACKAGES)
# don't include packages that will be installed from git
packages = list(set(packages))
for p in GIT_PACKAGE_BLACKLIST:
if p in packages:
packages.remove(p)
if CompareOpenStackReleases(release) >= 'kilo':
for p in GIT_PACKAGE_BLACKLIST_KILO:
packages.remove(p)
packages.extend(token_cache_pkgs(release=release))
return list(set(packages))
def additional_install_locations():
'''
Add any required additional install locations of the charm. This
will also force an immediate upgrade.
'''
calico_source = 'ppa:project-calico/icehouse'
if config('calico-origin') != 'default':
calico_source = config('calico-origin')
else:
release = get_os_codename_install_source(config('openstack-origin'))
if release in ('icehouse', 'juno', 'kilo'):
# Prior to the Liberty release, Calico's Nova and Neutron changes
# were not fully upstreamed, so we need to point to a
# release-specific PPA that includes Calico-specific Nova and
# Neutron packages.
calico_source = 'ppa:project-calico/%s' % release
else:
# From Liberty onwards, we can point to a PPA that does not include
# any patched OpenStack packages, and hence is independent of the
# OpenStack release.
calico_source = 'ppa:project-calico/calico-1.4'
# Force UTF-8 to get the BIRD PPA to work.
os.environ['LANG'] = 'en_US.UTF-8'
add_source(calico_source)
add_source('ppa:cz.nic-labs/bird')
apt_update()
apt_upgrade()
# The new version of dnsmasq brings in new dependencies, so we need
# to explicitly install it.
apt_install(['dnsmasq-base'])
return
def determine_packages(source=None):
# currently all packages match service names
release = get_os_codename_install_source(source)
cmp_release = CompareOpenStackReleases(release)
packages = deepcopy(BASE_PACKAGES)
if cmp_release >= 'rocky':
packages.extend(PY3_PACKAGES)
for v in resource_map().values():
packages.extend(v['services'])
if manage_plugin():
pkgs = neutron_plugin_attribute(config('neutron-plugin'),
'server_packages', 'neutron')
packages.extend(pkgs)
packages.extend(token_cache_pkgs(release=release))
if cmp_release < 'rocky':
if cmp_release >= 'kilo':
packages.extend(KILO_PACKAGES)
if cmp_release >= 'ocata':
packages.append('python-neutron-dynamic-routing')
if cmp_release >= 'pike':
packages.remove('python-neutron-vpnaas')
if release == 'kilo' or cmp_release >= 'mitaka':
packages.append('python-networking-hyperv')
if config('neutron-plugin') == 'vsp' and cmp_release < 'newton':
nuage_pkgs = config('nuage-packages').split()
packages.extend(nuage_pkgs)
if cmp_release >= 'rocky':
packages = [p for p in packages if not p.startswith('python-')]
return list(set(packages))
def do_openstack_upgrade(configs):
# NOTE(jamespage) horrible hack to make utils forget a cached value
import charmhelpers.contrib.openstack.utils as utils
utils.os_rel = None
new_src = config('openstack-origin')
new_os_rel = get_os_codename_install_source(new_src)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
apt_update(fatal=True)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
apt_install(determine_packages(), fatal=True)
configs.set_release(openstack_release=new_os_rel)
configs.write_all()
if not is_unit_paused_set():
for s in services():
service_restart(s)
def keystone_joined(relid=None):
cmp_codename = CompareOpenStackReleases(
get_os_codename_install_source(config('openstack-origin')))
if cmp_codename >= 'queens':
log('Skipping endpoint registration for >= Queens', level=DEBUG)
return
if config('vip') and not is_clustered():
log('Defering registration until clustered', level=DEBUG)
return
public_url = "{}:{}".format(canonical_url(CONFIGS, PUBLIC),
CEILOMETER_PORT)
admin_url = "{}:{}".format(canonical_url(CONFIGS, ADMIN), CEILOMETER_PORT)
internal_url = "{}:{}".format(canonical_url(CONFIGS, INTERNAL),
CEILOMETER_PORT)
region = config("region")
relation_set(relation_id=relid,
service=CEILOMETER_SERVICE,
public_url=public_url,
admin_url=admin_url,
internal_url=internal_url,
requested_roles=CEILOMETER_ROLE,
region=region)
def get_step_upgrade_source(new_src):
'''
Determine if upgrade skips a release and, if so, return source
of skipped release.
'''
sources = {
# target_src: (cur_pocket, step_src)
# NOTE: cur_pocket == * means all upgrades to target_src must step
# through step_src if step_src is higher than
# current release
'cloud:precise-icehouse':
('precise-updates/grizzly', 'cloud:precise-havana'),
'cloud:precise-icehouse/proposed':
('precise-proposed/grizzly', 'cloud:precise-havana/proposed'),
'cloud:trusty-liberty': ('*', 'cloud:trusty-kilo'),
}
try:
cur_pocket, step_src = sources[new_src]
current_src = os_release('nova-common')
step_src_codename = get_os_codename_install_source(step_src)
if cur_pocket == '*' and step_src_codename > current_src:
return step_src
except KeyError:
pass
configure_installation_source(new_src)
with open('/etc/apt/sources.list.d/cloud-archive.list', 'r') as f:
line = f.readline()
for target_src, (cur_pocket, step_src) in sources.items():
if target_src != new_src:
continue
if cur_pocket in line:
return step_src
return None
def networking_name():
''' Determine whether neutron or quantum should be used for name '''
if get_os_codename_install_source(config('openstack-origin')) >= 'havana':
return NEUTRON
else:
return QUANTUM
def _do_openstack_upgrade(new_src):
enable_policy_rcd()
# All upgrades to Liberty are forced to step through Kilo. Liberty does
# not have the migrate_flavor_data option (Bug #1511466) available so it
# must be done pre-upgrade
if (CompareOpenStackReleases(os_release('nova-common')) == 'kilo'
and is_leader()):
migrate_nova_flavors()
# 'nova-manage db online_data_migrations' needs to be run before moving to
# the next release for environments upgraded using old charms where this
# step was not being executed (LP: #1711209).
online_data_migrations_if_needed()
new_os_rel = get_os_codename_install_source(new_src)
cmp_new_os_rel = CompareOpenStackReleases(new_os_rel)
log('Performing OpenStack upgrade to %s.' % (new_os_rel))
configure_installation_source(new_src)
dpkg_opts = [
'--option',
'Dpkg::Options::=--force-confnew',
'--option',
'Dpkg::Options::=--force-confdef',
]
apt_update(fatal=True)
apt_upgrade(options=dpkg_opts, fatal=True, dist=True)
reset_os_release()
apt_install(determine_packages(), fatal=True)
disable_policy_rcd()
# NOTE(jamespage) upgrade with existing config files as the
# havana->icehouse migration enables new service_plugins which
# create issues with db upgrades
configs = register_configs(release=new_os_rel)
configs.write_all()
if cmp_new_os_rel >= 'mitaka' and not database_setup(prefix='novaapi'):
# NOTE: Defer service restarts and database migrations for now
# as nova_api database is not yet created
if (relation_ids('cluster') and is_leader()):
# NOTE: reset dbsync state so that migration will complete
# when the nova_api database is setup.
peer_store('dbsync_state', None)
return configs
if cmp_new_os_rel >= 'ocata' and not database_setup(prefix='novacell0'):
# NOTE: Defer service restarts and database migrations for now
# as nova_cell0 database is not yet created
if (relation_ids('cluster') and is_leader()):
# NOTE: reset dbsync state so that migration will complete
# when the novacell0 database is setup.
peer_store('dbsync_state', None)
return configs
if is_leader():
status_set('maintenance', 'Running nova db migration')
migrate_nova_databases()
if not is_unit_paused_set():
[service_start(s) for s in services()]
return configs
import neutron_calico_context
NOVA_CONF_DIR = "/etc/nova"
NEUTRON_CONF_DIR = "/etc/neutron"
NEUTRON_CONF = '%s/neutron.conf' % NEUTRON_CONF_DIR
NEUTRON_DEFAULT = '/etc/default/neutron-server'
ML2_CONF = '%s/plugins/ml2/ml2_conf.ini' % NEUTRON_CONF_DIR
FELIX_CONF_DIR = '/etc/calico'
FELIX_CONF = FELIX_CONF_DIR + '/felix.cfg'
DHCP_CONF = "%s/dhcp_agent.ini" % NEUTRON_CONF_DIR
BIRD_CONF_DIR = "/etc/bird"
BIRD_CONF = "%s/bird.conf" % BIRD_CONF_DIR
BIRD6_CONF = "%s/bird6.conf" % BIRD_CONF_DIR
DHCP_AGENT = 'neutron-dhcp-agent'
if get_os_codename_install_source(config('openstack-origin')) >= 'liberty':
DHCP_AGENT = 'calico-dhcp-agent'
BASE_RESOURCE_MAP = OrderedDict([
(NEUTRON_CONF, {
'services': ['calico-felix', DHCP_AGENT, 'nova-api-metadata'],
'contexts':
[neutron_calico_context.CalicoPluginContext(),
context.AMQPContext()],
}),
(DHCP_CONF, {
'services': [DHCP_AGENT],
'contexts': [neutron_calico_context.CalicoPluginContext()],
})
])
BIRD_RESOURCE_MAP = {