def lxc_changed():
nonce = relation_get('nonce')
db = kv()
if nonce and db.get('lxd-nonce') != nonce:
db.set('lxd-nonce', nonce)
configure_lxd(user='******')
CONFIGS.write(NOVA_CONF)
def test_configure_lxd_vivid(self, _configure_subuid, _lxc_list):
self.lsb_release.return_value = {
'DISTRIB_CODENAME': 'vivid'
}
utils.configure_lxd('nova')
_configure_subuid.assert_called_with('nova')
_lxc_list.assert_called_with('nova')
def test_configure_lxd_pre_vivid(self, _configure_subuid, _lxc_list,
_git_install):
_git_install.return_value = False
self.lsb_release.return_value = {'DISTRIB_CODENAME': 'trusty'}
with self.assertRaises(Exception):
utils.configure_lxd('nova')
self.assertFalse(_configure_subuid.called)
def lxc_changed():
nonce = relation_get('nonce')
db = kv()
if nonce and db.get('lxd-nonce') != nonce:
db.set('lxd-nonce', nonce)
configure_lxd(user='******')
service_restart('nova-compute')
def lxc_changed():
nonce = relation_get('nonce')
db = kv()
if nonce and db.get('lxd-nonce') != nonce:
db.set('lxd-nonce', nonce)
configure_lxd(user='******')
CONFIGS.write(NOVA_CONF)
def test_configure_lxd_pre_vivid(self, _configure_subuid, _lxc_list):
self.lsb_release.return_value = {
'DISTRIB_CODENAME': 'trusty'
}
with self.assertRaises(Exception):
utils.configure_lxd('nova')
self.assertFalse(_configure_subuid.called)
def lxc_changed():
nonce = relation_get('nonce')
db = kv()
if nonce and db.get('lxd-nonce') != nonce:
db.set('lxd-nonce', nonce)
configure_lxd(user='******')
if not is_unit_paused_set():
service_restart('nova-compute')
def config_changed():
if config('prefer-ipv6'):
status_set('maintenance', 'configuring ipv6')
assert_charm_supports_ipv6()
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('nova-common'):
status_set('maintenance', 'Running openstack upgrade')
do_openstack_upgrade(CONFIGS)
sysctl_dict = config('sysctl')
if sysctl_dict:
create_sysctl(sysctl_dict, '/etc/sysctl.d/50-nova-compute.conf')
if migration_enabled() and config('migration-auth-type') == 'ssh':
# Check-in with nova-c-c and register new ssh key, if it has just been
# generated.
status_set('maintenance', 'SSH key exchange')
initialize_ssh_keys()
import_authorized_keys()
if config('enable-resize') is True:
enable_shell(user='******')
status_set('maintenance', 'SSH key exchange')
initialize_ssh_keys(user='******')
import_authorized_keys(user='******', prefix='nova')
else:
disable_shell(user='******')
if config('instances-path') is not None:
fp = config('instances-path')
fix_path_ownership(fp, user='******')
if config('virt-type').lower() == 'lxd':
configure_lxd(user='******')
[compute_joined(rid) for rid in relation_ids('cloud-compute')]
for rid in relation_ids('zeromq-configuration'):
zeromq_configuration_relation_joined(rid)
if is_relation_made("nrpe-external-master"):
update_nrpe_config()
if config('hugepages'):
install_hugepages()
CONFIGS.write_all()
