Commit 08a77949 authored by Lluis Gifre Renom's avatar Lluis Gifre Renom
Browse files

Interdomain component: 

- Added setting to (de)activate the topology abstractor module.
parent b9a00b18

src/interdomain/Config.py

+11 −0
Original line number Diff line number Diff line
@@ -11,3 +11,14 @@ 
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.



from common.Settings import get_setting



SETTING_NAME_TOPOLOGY_ABSTRACTOR = 'TOPOLOGY_ABSTRACTOR'

TRUE_VALUES = {'Y', 'YES', 'TRUE', 'T', 'E', 'ENABLE', 'ENABLED'}



def is_topology_abstractor_enabled() -> bool:

    is_enabled = get_setting(SETTING_NAME_TOPOLOGY_ABSTRACTOR, default=None)

    if is_enabled is None: return False

    str_is_enabled = str(is_enabled).upper()

    return str_is_enabled in TRUE_VALUES

src/interdomain/service/__main__.py

+7 −3
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ from common.Constants import ServiceNameEnum 
from common.Settings import (

    ENVVAR_SUFIX_SERVICE_HOST, ENVVAR_SUFIX_SERVICE_PORT_GRPC, get_env_var_name, get_log_level, get_metrics_port,

    wait_for_environment_variables)

from interdomain.Config import is_topology_abstractor_enabled

from .topology_abstractor.TopologyAbstractor import TopologyAbstractor

from .InterdomainService import InterdomainService

from .RemoteDomainClients import RemoteDomainClients
@@ -63,6 +64,8 @@ def main(): 
    grpc_service.start()



    # Subscribe to Context Events

    topology_abstractor_enabled = is_topology_abstractor_enabled()

    if topology_abstractor_enabled:

        topology_abstractor = TopologyAbstractor()

        topology_abstractor.start()
@@ -70,6 +73,7 @@ def main(): 
    while not terminate.wait(timeout=1.0): pass



    LOGGER.info('Terminating...')

    if topology_abstractor_enabled:

        topology_abstractor.stop()

    grpc_service.stop()

    remote_domain_clients.stop()