def init():
openstack_params = utils.pack_openstack_params(cfg.CONF)
try:
return openstack.OpenStackClient(openstack_params)
except Exception as e:
LOG.error('Failed to connect to OpenStack: %s. '
'Please verify parameters: %s', e, openstack_params)
exit(1)
def connect_to_openstack(self, openstack_params, flavor_name, image_name,
external_net, dns_nameservers):
LOG.debug('Connecting to OpenStack')
self.openstack_client = openstack.OpenStackClient(openstack_params)
self.flavor_name = flavor_name
self.image_name = image_name
self.external_net = (external_net or neutron.choose_external_net(
self.openstack_client.neutron))
self.stack_name = 'shaker_%s' % utils.random_string()
self.dns_nameservers = dns_nameservers
def connect_to_openstack(self, openstack_params, flavor_name, image_name,
external_net, dns_nameservers):
LOG.debug('Connecting to OpenStack')
self.openstack_client = openstack.OpenStackClient(openstack_params)
self.flavor_name = flavor_name
self.image_name = image_name
self.stack_name = 'shaker_%s' % utils.random_string()
self.dns_nameservers = dns_nameservers
# intiailizing self.external_net last so that other attributes don't
# remain uninitialized in case user forgets to create external network
self.external_net = (external_net or neutron.choose_external_net(
self.openstack_client.neutron))
def connect_to_openstack(self, os_username, os_password, os_tenant_name,
os_auth_url, os_region_name, external_net,
flavor_name, image_name, os_cacert, os_insecure):
LOG.debug('Connecting to OpenStack')
self.openstack_client = openstack.OpenStackClient(
username=os_username, password=os_password,
tenant_name=os_tenant_name, auth_url=os_auth_url,
region_name=os_region_name, cacert=os_cacert, insecure=os_insecure)
self.flavor_name = flavor_name
self.image_name = image_name
self.external_net = (external_net or
neutron.choose_external_net(
self.openstack_client.neutron))
self.stack_name = 'shaker_%s' % utils.random_string()
def init():
utils.init_config_and_logging(config.OPENSTACK_OPTS +
config.IMAGE_BUILDER_OPTS)
openstack_client = None
try:
openstack_client = openstack.OpenStackClient(
username=cfg.CONF.os_username,
password=cfg.CONF.os_password,
tenant_name=cfg.CONF.os_tenant_name,
auth_url=cfg.CONF.os_auth_url,
region_name=cfg.CONF.os_region_name)
except Exception as e:
LOG.error(
'Error establishing connection to OpenStack: %s. '
'Please verify OpenStack credentials (--os-username, '
'--os-password, --os-tenant-name, --os-auth-url)', e)
exit(1)
return openstack_client