def test_nova_metadata_requirement(self):
self.relation_ids.return_value = ['neutron-plugin:0']
self.related_units.return_value = ['neutron-api/0']
self.test_relation.set({'metadata-shared-secret': 'secret'})
self.assertEqual(context.nova_metadata_requirement(), (True, 'secret'))
self.test_relation.set({})
self.assertEqual(context.nova_metadata_requirement(), (False, None))
self.test_relation.set({'enable-metadata': 'true'})
self.assertEqual(context.nova_metadata_requirement(), (True, None))
def test_nova_metadata_requirement(self):
self.relation_ids.return_value = ['neutron-plugin:0']
self.related_units.return_value = ['neutron-api/0']
self.test_relation.set({'metadata-shared-secret': 'secret'})
self.assertEqual(context.nova_metadata_requirement(),
(True, 'secret'))
self.test_relation.set({})
self.assertEqual(context.nova_metadata_requirement(),
(False, None))
self.test_relation.set({'enable-metadata': 'true'})
self.assertEqual(context.nova_metadata_requirement(),
(True, None))
def determine_packages():
packages = [] + BASE_PACKAGES
net_manager = network_manager()
if (net_manager in ['flatmanager', 'flatdhcpmanager'] and
config('multi-host').lower() == 'yes' and
os_release('nova-common') < 'ocata'):
packages.extend(['nova-api', 'nova-network'])
if relation_ids('ceph'):
packages.append('ceph-common')
virt_type = config('virt-type')
try:
packages.extend(VIRT_TYPES[virt_type])
except KeyError:
log('Unsupported virt-type configured: %s' % virt_type)
raise
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
packages.append('nova-api-metadata')
packages.extend(determine_packages_arch())
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():
packages = [] + BASE_PACKAGES
net_manager = network_manager()
if (net_manager in ['flatmanager', 'flatdhcpmanager']
and config('multi-host').lower() == 'yes'
and CompareOpenStackReleases(os_release('nova-common')) < 'ocata'):
packages.extend(['nova-api', 'nova-network'])
if relation_ids('ceph'):
packages.append('ceph-common')
virt_type = config('virt-type')
try:
packages.extend(VIRT_TYPES[virt_type])
except KeyError:
log('Unsupported virt-type configured: %s' % virt_type)
raise
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
packages.append('nova-api-metadata')
packages.extend(determine_packages_arch())
return packages
def determine_packages():
packages = [] + BASE_PACKAGES
net_manager = network_manager()
if (net_manager in ['flatmanager', 'flatdhcpmanager']
and config('multi-host').lower() == 'yes'
and CompareOpenStackReleases(os_release('nova-common')) < 'ocata'):
packages.extend(['nova-api', 'nova-network'])
if relation_ids('ceph'):
packages.append('ceph-common')
virt_type = config('virt-type')
try:
packages.extend(VIRT_TYPES[virt_type])
except KeyError:
log('Unsupported virt-type configured: %s' % virt_type)
raise
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
packages.append('nova-api-metadata')
packages.extend(determine_packages_arch())
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():
release = os_release('nova-common')
cmp_release = CompareOpenStackReleases(release)
packages = [] + BASE_PACKAGES
net_manager = network_manager()
if (net_manager in ['flatmanager', 'flatdhcpmanager']
and config('multi-host').lower() == 'yes'
and CompareOpenStackReleases(os_release('nova-common')) < 'ocata'):
packages.extend(['nova-api', 'nova-network'])
if relation_ids('ceph'):
packages.append('ceph-common')
virt_type = config('virt-type')
if virt_type == 'ironic' and release < 'victoria':
# ironic compute driver is part of nova and
# gets installed along with python3-nova
# The nova-compute-ironic metapackage that satisfies
# nova-compute-hypervisor does not exist for versions of
# OpenStack prior to Victoria. Use nova-compute-vmware,
# as that package has the least amount of dependencies.
# We also add python3-ironicclient here. This is a dependency
# which gets installed by nova-compute-ironic in Victoria and later.
VIRT_TYPES[virt_type] = ['nova-compute-vmware', 'python3-ironicclient']
try:
packages.extend(VIRT_TYPES[virt_type])
except KeyError:
log('Unsupported virt-type configured: %s' % virt_type)
raise
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
packages.append('nova-api-metadata')
packages.extend(determine_packages_arch())
# LP#1806830 - ensure that multipath packages are installed when
# use-multipath option is enabled.
if config('use-multipath'):
packages.extend(MULTIPATH_PACKAGES)
if cmp_release >= 'rocky':
packages = [p for p in packages if not p.startswith('python-')]
packages.extend(PY3_PACKAGES)
if filter_missing_packages(['python-ceilometer']):
packages.append('python3-ceilometer')
if filter_missing_packages(['python-neutron']):
packages.append('python3-neutron')
if filter_missing_packages(['python-neutron-fwaas']):
packages.append('python3-neutron-fwaas')
if virt_type == 'lxd':
packages.append('python3-nova-lxd')
packages = sorted(
set(packages).union(get_subordinate_release_packages(release).install))
return packages
def neutron_plugin_changed():
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
apt_update()
apt_install(filter_installed_packages(['nova-api-metadata']),
fatal=True)
else:
apt_purge('nova-api-metadata', fatal=True)
CONFIGS.write(NOVA_CONF)
def neutron_plugin_changed():
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
apt_update()
apt_install(filter_installed_packages(['nova-api-metadata']),
fatal=True)
else:
apt_purge('nova-api-metadata', fatal=True)
service_restart_handler(default_service='nova-compute')
CONFIGS.write(NOVA_CONF)
def neutron_plugin_changed():
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
apt_update()
apt_install(filter_installed_packages(['nova-api-metadata']),
fatal=True)
else:
apt_purge('nova-api-metadata', fatal=True)
service_restart_handler(default_service='nova-compute')
CONFIGS.write(NOVA_CONF)
def resource_map():
'''
Dynamically generate a map of resources that will be managed for a single
hook execution.
'''
# TODO: Cache this on first call?
if config('virt-type').lower() == 'lxd':
resource_map = deepcopy(BASE_RESOURCE_MAP)
else:
resource_map = deepcopy(LIBVIRT_RESOURCE_MAP)
net_manager = network_manager()
# Network manager gets set late by the cloud-compute interface.
# FlatDHCPManager only requires some extra packages.
cmp_os_release = CompareOpenStackReleases(os_release('nova-common'))
if (net_manager in ['flatmanager', 'flatdhcpmanager']
and config('multi-host').lower() == 'yes'
and cmp_os_release < 'ocata'):
resource_map[NOVA_CONF]['services'].extend(
['nova-api', 'nova-network'])
else:
resource_map.pop(NOVA_API_AA_PROFILE_PATH)
resource_map.pop(NOVA_NETWORK_AA_PROFILE_PATH)
cmp_distro_codename = CompareHostReleases(
lsb_release()['DISTRIB_CODENAME'].lower())
if (cmp_distro_codename >= 'yakkety' or cmp_os_release >= 'ocata'):
for data in resource_map.values():
if LIBVIRT_BIN_DAEMON in data['services']:
data['services'].remove(LIBVIRT_BIN_DAEMON)
data['services'].append(LIBVIRTD_DAEMON)
# Neutron/quantum requires additional contexts, as well as new resources
# depending on the plugin used.
# NOTE(james-page): only required for ovs plugin right now
if net_manager in ['neutron', 'quantum']:
resource_map[NOVA_CONF]['contexts'].append(NeutronComputeContext())
if relation_ids('ceph'):
CEPH_RESOURCES[ceph_config_file()] = {
'contexts': [NovaComputeCephContext()],
'services': ['nova-compute']
}
resource_map.update(CEPH_RESOURCES)
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
resource_map[NOVA_CONF]['services'].append('nova-api-metadata')
# NOTE(james-page): If not on an upstart based system, don't write
# and override file for libvirt-bin.
if not os.path.exists('/etc/init'):
del resource_map[LIBVIRT_BIN_OVERRIDES]
return resource_map
def resource_map():
'''
Dynamically generate a map of resources that will be managed for a single
hook execution.
'''
# TODO: Cache this on first call?
if config('virt-type').lower() == 'lxd':
resource_map = deepcopy(BASE_RESOURCE_MAP)
else:
resource_map = deepcopy(LIBVIRT_RESOURCE_MAP)
net_manager = network_manager()
# Network manager gets set late by the cloud-compute interface.
# FlatDHCPManager only requires some extra packages.
if (net_manager in ['flatmanager', 'flatdhcpmanager'] and
config('multi-host').lower() == 'yes' and
os_release('nova-common') < 'ocata'):
resource_map[NOVA_CONF]['services'].extend(
['nova-api', 'nova-network']
)
else:
resource_map.pop(NOVA_API_AA_PROFILE_PATH)
resource_map.pop(NOVA_NETWORK_AA_PROFILE_PATH)
distro_codename = lsb_release()['DISTRIB_CODENAME'].lower()
if (distro_codename >= 'yakkety' or
os_release('nova-common') >= 'ocata'):
for data in resource_map.values():
if LIBVIRT_BIN_DAEMON in data['services']:
data['services'].remove(LIBVIRT_BIN_DAEMON)
data['services'].append(LIBVIRTD_DAEMON)
# Neutron/quantum requires additional contexts, as well as new resources
# depending on the plugin used.
# NOTE(james-page): only required for ovs plugin right now
if net_manager in ['neutron', 'quantum']:
resource_map[NOVA_CONF]['contexts'].append(NeutronComputeContext())
if relation_ids('ceph'):
CEPH_RESOURCES[ceph_config_file()] = {
'contexts': [NovaComputeCephContext()],
'services': ['nova-compute']
}
resource_map.update(CEPH_RESOURCES)
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
resource_map[NOVA_CONF]['services'].append('nova-api-metadata')
return resource_map
def determine_packages():
release = os_release('nova-common')
cmp_release = CompareOpenStackReleases(release)
packages = [] + BASE_PACKAGES
net_manager = network_manager()
if (net_manager in ['flatmanager', 'flatdhcpmanager']
and config('multi-host').lower() == 'yes'
and CompareOpenStackReleases(os_release('nova-common')) < 'ocata'):
packages.extend(['nova-api', 'nova-network'])
if relation_ids('ceph'):
packages.append('ceph-common')
virt_type = config('virt-type')
try:
packages.extend(VIRT_TYPES[virt_type])
except KeyError:
log('Unsupported virt-type configured: %s' % virt_type)
raise
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
packages.append('nova-api-metadata')
packages.extend(determine_packages_arch())
# LP#1806830 - ensure that multipath packages are installed when
# use-multipath option is enabled.
if config('use-multipath'):
packages.extend(MULTIPATH_PACKAGES)
if cmp_release >= 'rocky':
packages = [p for p in packages if not p.startswith('python-')]
packages.extend(PY3_PACKAGES)
if filter_missing_packages(['python-ceilometer']):
packages.append('python3-ceilometer')
if filter_missing_packages(['python-neutron']):
packages.append('python3-neutron')
if filter_missing_packages(['python-neutron-fwaas']):
packages.append('python3-neutron-fwaas')
if virt_type == 'lxd':
packages.append('python3-nova-lxd')
return packages
def resource_map():
'''
Dynamically generate a map of resources that will be managed for a single
hook execution.
'''
# TODO: Cache this on first call?
if config('virt-type').lower() == 'lxd':
resource_map = deepcopy(BASE_RESOURCE_MAP)
else:
resource_map = deepcopy(LIBVIRT_RESOURCE_MAP)
net_manager = network_manager()
# Network manager gets set late by the cloud-compute interface.
# FlatDHCPManager only requires some extra packages.
if (net_manager in ['flatmanager', 'flatdhcpmanager'] and
config('multi-host').lower() == 'yes'):
resource_map[NOVA_CONF]['services'].extend(
['nova-api', 'nova-network']
)
else:
resource_map.pop(NOVA_API_AA_PROFILE_PATH)
resource_map.pop(NOVA_NETWORK_AA_PROFILE_PATH)
# Neutron/quantum requires additional contexts, as well as new resources
# depending on the plugin used.
# NOTE(james-page): only required for ovs plugin right now
if net_manager in ['neutron', 'quantum']:
resource_map[NOVA_CONF]['contexts'].append(NeutronComputeContext())
if relation_ids('ceph'):
CEPH_RESOURCES[ceph_config_file()] = {
'contexts': [NovaComputeCephContext()],
'services': ['nova-compute']
}
resource_map.update(CEPH_RESOURCES)
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
resource_map[NOVA_CONF]['services'].append('nova-api-metadata')
return resource_map
def resource_map():
'''
Dynamically generate a map of resources that will be managed for a single
hook execution.
'''
# TODO: Cache this on first call?
virt_type = config('virt-type').lower()
if virt_type in ('lxd', 'ironic'):
resource_map = deepcopy(BASE_RESOURCE_MAP)
else:
resource_map = deepcopy(LIBVIRT_RESOURCE_MAP)
# if vault deps are not installed it is not yet possible to check the vault
# context status since it requires the hvac dependency.
if not vaultlocker_installed():
to_delete = []
for item in resource_map[NOVA_CONF]['contexts']:
if isinstance(item, type(vaultlocker.VaultKVContext())):
to_delete.append(item)
for item in to_delete:
resource_map[NOVA_CONF]['contexts'].remove(item)
net_manager = network_manager()
# Network manager gets set late by the cloud-compute interface.
# FlatDHCPManager only requires some extra packages.
cmp_os_release = CompareOpenStackReleases(os_release('nova-common'))
if (net_manager in ['flatmanager', 'flatdhcpmanager'] and
config('multi-host').lower() == 'yes' and
cmp_os_release < 'ocata'):
resource_map[NOVA_CONF]['services'].extend(
['nova-api', 'nova-network']
)
else:
resource_map.pop(NOVA_API_AA_PROFILE_PATH)
resource_map.pop(NOVA_NETWORK_AA_PROFILE_PATH)
if virt_type == 'ironic':
# NOTE(gsamfira): OpenStack versions prior to Victoria do not have a
# dedicated nova-compute-ironic package which provides a suitable
# nova-compute.conf file. We use a template to compensate for that.
if cmp_os_release < 'victoria':
resource_map[NOVA_COMPUTE_CONF] = {
"services": ["nova-compute"],
"contexts": [],
}
cmp_distro_codename = CompareHostReleases(
lsb_release()['DISTRIB_CODENAME'].lower())
if (cmp_distro_codename >= 'yakkety' or cmp_os_release >= 'ocata'):
for data in resource_map.values():
if LIBVIRT_BIN_DAEMON in data['services']:
data['services'].remove(LIBVIRT_BIN_DAEMON)
data['services'].append(LIBVIRTD_DAEMON)
# Neutron/quantum requires additional contexts, as well as new resources
# depending on the plugin used.
# NOTE(james-page): only required for ovs plugin right now
if net_manager in ['neutron', 'quantum']:
resource_map[NOVA_CONF]['contexts'].append(NeutronComputeContext())
if relation_ids('ceph'):
CEPH_RESOURCES[ceph_config_file()] = {
'contexts': [NovaComputeCephContext()],
'services': ['nova-compute']
}
resource_map.update(CEPH_RESOURCES)
enable_nova_metadata, _ = nova_metadata_requirement()
if enable_nova_metadata:
resource_map[NOVA_CONF]['services'].append('nova-api-metadata')
# NOTE(james-page): If not on an upstart based system, don't write
# and override file for libvirt-bin.
if not os.path.exists('/etc/init'):
if LIBVIRT_BIN_OVERRIDES in resource_map:
del resource_map[LIBVIRT_BIN_OVERRIDES]
return resource_map
