BBS Documentation (Dublin)
- David Perez Caparros
- Stavros Kanarakis
System View
System Set up
SO
Custom Workflow Configuration
~/oom/kubernetes# kubectl edit cm dev-so-so-bpmn-infra-app-configmap
mso:
...
oof:
auth: test:testpwd
callbackEndpoint: http://so-bpmn-infra.onap:8081/mso/WorkflowMessage
endpoint: https://oof-osdf.onap:8698/api/oof/v1/placement
timeout: PT30M
workflow:
+ custom:
+ BBS_E2E_Service:
+ sdnc:
+ need: true
CreateGenericVNFV1:
aai:
volume-group:
uri: /aai/v6/cloud-infrastructure/volume-groups/volume-group
default:
aai:
...
## Restart the pod
~/oom/kubernetes# kubectl delete po dev-so-so-bpmn-infra-7556d7f6bc-8fthk
Mapping between resource model and BPMN template: SO : How it works between API and BPMN
As shown below, new entries need to be inserted manually in SO database (mariadb-galera) in order to map a given resource model to a specific BPMN recipe. For instance, the CPE is modeled in SDC as a VF but it is treated as PNF resource by SO by using the handlePNF BPMN recipe. Those entries need to be inserted in catalogdb database > vnf_recipe table.
IMPORTANT: make sure vnf_recipe.NF_ROLE matches vnf_resource.MODEL_NAME, and vnf_recipe.VERSION_STR matches vnf_resource.MODEL_VERSION.
root@onap-rancher-daily:/home/ubuntu# kubectl exec -ti dev-mariadb-galera-mariadb-galera-0 sh sh-4.2$ mysql -u root -p MariaDB [(none)]> use catalogdb; MariaDB [catalogdb]> select * from vnf_recipe; ... +-------+---------------------+-----------------------+--------------+-------------+--------------------------------------------------------------------------------+-----------------------------------------------+---------------+----------------+---------------------+--------------------------------------+ | id | NF_ROLE | ACTION | SERVICE_TYPE | VERSION_STR | DESCRIPTION | ORCHESTRATION_URI | VNF_PARAM_XSD | RECIPE_TIMEOUT | CREATION_TIMESTAMP | VF_MODULE_ID | +-------+---------------------+-----------------------+--------------+-------------+--------------------------------------------------------------------------------+-----------------------------------------------+---------------+----------------+---------------------+--------------------------------------+ | 10043 | InternetProfile | createInstance | NF | 1.0 | create InternetProfile | /mso/async/services/CreateSDNCNetworkResource | NULL | 180000 | 2019-02-18 08:34:39 | NULL | | 10044 | AccessConnectivity | createInstance | NF | 1.0 | create AccessConnectivity | /mso/async/services/CreateSDNCNetworkResource | NULL | 180000 | 2019-02-18 08:34:39 | NULL | | 10045 | CPE | createInstance | NF | 1.0 | create CPE | /mso/async/services/HandlePNF | NULL | 180000 | 2019-02-18 08:34:39 | NULL | +-------+---------------------+-----------------------+--------------+-------------+--------------------------------------------------------------------------------+-----------------------------------------------+---------------+----------------+---------------------+--------------------------------------+ ... MariaDB [catalogdb]> select * from vnf_resource; +--------------------+-----------------------+---------------------+--------------------------------------+-----------------+-----------------+--------------------------------------+---------------+--------------------+----------------------------------------------+-----------------------------+-------------------+-----------------------+ | ORCHESTRATION_MODE | DESCRIPTION | CREATION_TIMESTAMP | MODEL_UUID | AIC_VERSION_MIN | AIC_VERSION_MAX | MODEL_INVARIANT_UUID | MODEL_VERSION | MODEL_NAME | TOSCA_NODE_TYPE | HEAT_TEMPLATE_ARTIFACT_UUID | RESOURCE_CATEGORY | RESOURCE_SUB_CATEGORY | +--------------------+-----------------------+---------------------+--------------------------------------+-----------------+-----------------+--------------------------------------+---------------+--------------------+----------------------------------------------+-----------------------------+-------------------+-----------------------+ | HEAT | CPE VF | 2019-05-15 22:11:07 | 8f5fe623-c5e3-4ab3-90f9-3a28daea6601 | NULL | NULL | 0ee07fe6-a156-4e59-9dee-09a775d02bca | 1.0 | CPE | org.openecomp.resource.vf.Cpe | NULL | Generic | Infrastructure | | HEAT | InternetProfile VF | 2019-05-15 22:11:11 | a8de16d8-0d1a-4a19-80ac-2bcb2790e9a6 | NULL | NULL | acbe6358-6ce4-43a9-9385-111fe5cadad3 | 1.0 | InternetProfile | org.openecomp.resource.vf.Internetprofile | NULL | Generic | Infrastructure | | HEAT | AccessConnectivity VF | 2019-05-15 22:11:13 | b464fd87-3663-46c9-adc5-6f7d9e98ff26 | NULL | NULL | 53018dba-c934-415d-b4b1-0b1cae9553b8 | 1.0 | AccessConnectivity | org.openecomp.resource.vf.Accessconnectivity | NULL | Generic | Infrastructure | +--------------------+-----------------------+---------------------+--------------------------------------+-----------------+-----------------+--------------------------------------+---------------+--------------------+----------------------------------------------+-----------------------------+-------------------+-----------------------+
Modify the MODEL_UUID and MODEL_INVARIANT_UUID for each resource in the SQL query below accordingly to your environment.
INSERT INTO `vnf_resource` (`ORCHESTRATION_MODE`, `DESCRIPTION`, `CREATION_TIMESTAMP`, `MODEL_UUID`, `AIC_VERSION_MIN`, `AIC_VERSION_MAX`, `MODEL_INVARIANT_UUID`, `MODEL_VERSION`, `MODEL_NAME`, `TOSCA_NODE_TYPE`, `HEAT_TEMPLATE_ARTIFACT_UUID`, `RESOURCE_CATEGORY`, `RESOURCE_SUB_CATEGORY`)
VALUES
('HEAT', 'CPE VF', '2019-05-15 22:11:07', '8f5fe623-c5e3-4ab3-90f9-3a28daea6601', NULL, NULL, '0ee07fe6-a156-4e59-9dee-09a775d02bca', '1.0', 'CPE', 'org.openecomp.resource.vf.Cpe', NULL, 'Generic', 'Infrastructure'),
('HEAT', 'InternetProfile VF', '2019-05-15 22:11:11', 'a8de16d8-0d1a-4a19-80ac-2bcb2790e9a6', NULL, NULL, 'acbe6358-6ce4-43a9-9385-111fe5cadad3', '1.0', 'InternetProfile', 'org.openecomp.resource.vf.Internetprofile', NULL, 'Generic', 'Infrastructure'),
('HEAT', 'AccessConnectivity VF', '2019-05-15 22:11:13', 'b464fd87-3663-46c9-adc5-6f7d9e98ff26', NULL, NULL, '53018dba-c934-415d-b4b1-0b1cae9553b8', '1.0', 'AccessConnectivity', 'org.openecomp.resource.vf.Accessconnectivity', NULL, 'Generic', 'Infrastructure');
Adding is_pnf flag to CPE resource input in catalogdb database. Needed in DoCreateResource BPMN for pausing the flow until a PNF is ready
INSERT INTO `vnf_resource_customization` (`ID`, `MODEL_CUSTOMIZATION_UUID`, `MODEL_INSTANCE_NAME`, `MIN_INSTANCES`, `MAX_INSTANCES`, `AVAILABILITY_ZONE_MAX_COUNT`, `NF_TYPE`, `NF_ROLE`, `NF_FUNCTION`, `NF_NAMING_CODE`, `MULTI_STAGE_DESIGN`, `CREATION_TIMESTAMP`, `VNF_RESOURCE_MODEL_UUID`, `SERVICE_MODEL_UUID`, `RESOURCE_INPUT`, `CDS_BLUEPRINT_NAME`, `CDS_BLUEPRINT_VERSION`, `SKIP_POST_INSTANTIATION_CONFIGURATION`)
VALUES
(16, '0cea1cea-e4e4-4c91-be41-675e183a8983', 'CPE 0', NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'false', '2019-05-21 11:15:42', '8f5fe623-c5e3-4ab3-90f9-3a28daea6601', '0187be8c-8efb-4531-97fa-dbe984ed9cdb', '{\\\"nf_naming\\\":\\\"true\\\",\\\"skip_post_instantiation_configuration\\\":\\\"true\\\",\\\"multi_stage_design\\\":\\\"false\\\",\\\"availability_zone_max_count\\\":\\\"1\\\",\\\"is_pnf\\\":\\\"ont_0_is_pnf|true\\\"}', NULL, NULL, 1),
(19, '23084710-92d1-433f-9ee8-1ab6b52968e4', 'AccessConnectivity 0', NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'false', '2019-07-10 11:15:42', '36f3f843-5592-42d3-a873-c9ab6a404742', 'b70a200b-53a9-46ef-b920-f386d8fad8c3', '{\\\"nf_naming\\\":\\\"true\\\",\\\"skip_post_instantiation_configuration\\\":\\\"true\\\",\\\"multi_stage_design\\\":\\\"false\\\",\\\"availability_zone_max_count\\\":\\\"1\\\"}', NULL, NULL, 1),
(22, 'a10e2b3d-4454-4e77-867c-7ce5076bd9c2', 'InternetProfile 0', NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'false', '2019-07-10 11:16:42', 'd9c46bd0-8847-407e-a9bd-1e58c369d6c1', 'b70a200b-53a9-46ef-b920-f386d8fad8c3', '{\\\"nf_naming\\\":\\\"true\\\",\\\"skip_post_instantiation_configuration\\\":\\\"true\\\",\\\"multi_stage_design\\\":\\\"false\\\",\\\"availability_zone_max_count\\\":\\\"1\\\"}', NULL, NULL, 1);
We need to ensure that the order in which the resources are processed by SO engine is correct. In BBS case, the PNF resource should go right after VnfVirtualLink (NOTE: the BPMN flow waits until PNF is ready in order to create AccessConnectivity and InternetProfile resources)
MariaDB [catalogdb]> select RESOURCE_ORDER from service where MODEL_NAME="BBS_E2E_Service"; +----------------------------------------------------------------------------+ | RESOURCE_ORDER | +----------------------------------------------------------------------------+ | VnfVirtualLink,CPE,AccessConnectivity,InternetProfile,PonUni,OltNni,OntNni | | VnfVirtualLink,CPE,AccessConnectivity,InternetProfile,PonUni,OltNni,OntNni | +----------------------------------------------------------------------------+ 2 rows in set (0.00 sec)
SO Database Workaround
Currently, the existing RESOURCE ORDER displayed above for the service requires the VNF-Virtual-link to be orchestrated first. Due to missing functionality in DGs to handle this orchestration for the ODN network (modeled as VNF-Virtual-Link) in BBS use case, we need to delete a database entry so that service decomposition does not contain any VNF virtual links that need to be orchestrated.
MariaDB [catalogdb]> delete from network_resource_customization_to_service where SERVICE_MODEL_UUID="<put-here-the-service-model-UUID>";
DMaaP Message Router
Create required topics
DCAE
PNF Registration Handler (PRH)
Update dcae-prh config in Consul
BBS Event Processor (BBS-ep)
BBS-EventProcessor Service (BBS Usecase)
Update the configuration of BBS-ep in Consul with the following version for close loop (see screenshot below) in order to match the version expected by BBS APEX policy:
"application.clVersion": "1.0.0"
RESTCONF Collector
See RESTConf Collector (BBS Usecase)
[root@dev-dcaegen2-dcae-bootstrap-779767c49c-7cvdw /]# cfy blueprints validate blueprints/k8s-rcc-policy.yaml
Validating blueprint: blueprints/k8s-rcc-policy.yaml
Blueprint validated successfully
[root@dev-dcaegen2-dcae-bootstrap-779767c49c-7cvdw /]# cfy blueprints upload -b restconfcollector /blueprints/k8s-rcc-policy.yaml
Uploading blueprint /blueprints/k8s-rcc-policy.yaml...
k8s-rcc-policy.yaml |#################################################| 100.0%
Blueprint uploaded. The blueprint's id is restconfcollector
[root@dev-dcaegen2-dcae-bootstrap-779767c49c-7cvdw /]# cfy deployments create -b restconfcollector
Creating new deployment from blueprint restconfcollector...
Deployment created. The deployment's id is restconfcollector
[root@dev-dcaegen2-dcae-bootstrap-779767c49c-7cvdw /]# cfy executions start -d restconfcollector install
Executing workflow install on deployment restconfcollector [timeout=900 seconds]
2020-01-13 15:12:52.119 CFY <restconfcollector> Starting 'install' workflow execution
2020-01-13 15:12:52.701 CFY <restconfcollector> [rcc_k8s_8qm5me] Creating node instance
2020-01-13 15:12:52.701 CFY <restconfcollector> [rcc_k8s_8qm5me.create] Sending task 'k8splugin.create_for_platforms'
2020-01-13 15:12:55.168 LOG <restconfcollector> [rcc_k8s_8qm5me.create] INFO: Added config for dcaegen2-collectors-rcc
2020-01-13 15:12:55.747 LOG <restconfcollector> [rcc_k8s_8qm5me.create] INFO: Done setting up: dcaegen2-collectors-rcc
2020-01-13 15:12:55.747 CFY <restconfcollector> [rcc_k8s_8qm5me.create] Task succeeded 'k8splugin.create_for_platforms'
2020-01-13 15:12:55.747 CFY <restconfcollector> [rcc_k8s_8qm5me] Node instance created
2020-01-13 15:12:56.341 CFY <restconfcollector> [rcc_k8s_8qm5me] Configuring node instance: nothing to do
2020-01-13 15:12:56.341 CFY <restconfcollector> [rcc_k8s_8qm5me] Starting node instance
2020-01-13 15:12:56.341 CFY <restconfcollector> [rcc_k8s_8qm5me.start] Sending task 'k8splugin.create_and_start_container_for_platforms'
2020-01-13 15:12:57.559 LOG <restconfcollector> [rcc_k8s_8qm5me.start] INFO: Starting k8s deployment for dcaegen2-collectors-rcc, image: nexus3.onap.org:10001/onap/org.onap.dcaegen2.collectors.restconfcollector:1.1.1, env: {'CONSUL_HOST': u'consul-server.onap.svc.cluster.local', u'DMAAPHOST': u'message-router.onap.svc.cluster.local', 'CONFIG_BINDING_SERVICE': u'config_binding_service', u'CBS_HOST': u'config-binding-service.dcae.svc.cluster.local', u'DMAAPPORT': u'3904', u'CBS_PORT': u'10000', u'CONSUL_PORT': u'8500', u'DMAAPPUBTOPIC': u'unauthenticated.DCAE_RCC_OUTPUT'}, kwargs: {'readiness': {u'endpoint': u'/healthcheck', u'type': u'http', u'timeout': u'1s', u'interval': u'15s'}, 'tls_info': {}, 'replicas': 1, u'envs': {u'CONSUL_HOST': u'consul-server.onap.svc.cluster.local', u'DMAAPHOST': u'message-router.onap.svc.cluster.local', u'CONFIG_BINDING_SERVICE': u'config_binding_service', u'CBS_HOST': u'config-binding-service.dcae.svc.cluster.local', u'DMAAPPORT': u'3904', u'CBS_PORT': u'10000', u'CONSUL_PORT': u'8500', u'DMAAPPUBTOPIC': u'unauthenticated.DCAE_RCC_OUTPUT'}, 'labels': {'cfydeployment': u'restconfcollector', 'cfynodeinstance': u'rcc_k8s_8qm5me', 'cfynode': u'rcc_k8s'}, 'ctx': <cloudify.context.CloudifyContext object at 0x7fb63e5872d0>, 'always_pull_image': False, 'resource_config': {}, 'log_info': {u'log_directory': u'/opt/app/RCCollector/logs'}, u'ports': [u'8080:30416'], 'k8s_location': u'central'}
2020-01-13 15:12:58.275 LOG <restconfcollector> [rcc_k8s_8qm5me.start] INFO: Passing k8sconfig: {'tls': {u'cert_path': u'/opt/tls/shared', u'image': u'nexus3.onap.org:10001/onap/org.onap.dcaegen2.deployments.tls-init-container:1.0.3', u'ca_cert_configmap': u'dev-dcaegen2-dcae-bootstrap-dcae-cacert', u'component_ca_cert_path': u'/opt/dcae/cacert/cacert.pem'}, 'filebeat': {u'config_map': u'dcae-filebeat-configmap', u'config_path': u'/usr/share/filebeat/filebeat.yml', u'log_path': u'/var/log/onap', u'image': u'docker.elastic.co/beats/filebeat:5.5.0', u'data_path': u'/usr/share/filebeat/data', u'config_subpath': u'filebeat.yml'}, 'consul_dns_name': u'consul-server.onap', 'image_pull_secrets': [u'onap-docker-registry-key'], 'namespace': u'onap', 'consul_host': 'consul-server:8500', 'default_k8s_location': u'central'}
2020-01-13 15:12:58.275 LOG <restconfcollector> [rcc_k8s_8qm5me.start] INFO: k8s deployment initiated successfully for dcaegen2-collectors-rcc: {'services': ['dcaegen2-collectors-rcc', 'xdcaegen2-collectors-rcc'], 'namespace': u'onap', 'location': u'central', 'deployment': 'dep-dcaegen2-collectors-rcc'}
2020-01-13 15:12:58.275 LOG <restconfcollector> [rcc_k8s_8qm5me.start] INFO: Waiting up to 1800 secs for dcaegen2-collectors-rcc to become ready
^A2020-01-13 15:13:29.970 LOG <restconfcollector> [rcc_k8s_8qm5me.start] INFO: k8s deployment is ready for: dcaegen2-collectors-rcc
2020-01-13 15:13:30.550 CFY <restconfcollector> [rcc_k8s_8qm5me.start] Task succeeded 'k8splugin.create_and_start_container_for_platforms'
2020-01-13 15:13:30.550 CFY <restconfcollector> [rcc_k8s_8qm5me] Node instance started
2020-01-13 15:13:31.265 CFY <restconfcollector> 'install' workflow execution succeeded
Finished executing workflow install on deployment restconfcollector
* Run 'cfy events list -e 2ea4f906-536b-48b1-aa34-dd6b4baed255' to retrieve the execution's events/logs
VES mapper
VES Collector
Configure mapping VES event domain to DMaaP topic: ves-statechange --> unauthenticated.CPE_AUTHENTICATION
Access Consul UI: http://<consul_server_ui>:30270/ui/#/dc1/services
Modify dcae-ves-collector configuration by adding a new VES domain to DMaaP topic mapping
"ves-statechange": {"type": "message_router", "dmaap_info": {"topic_url": "http://message-router:3904/events/unauthenticated.CPE_AUTHENTICATION"}}
SDNC
Make sure that BBS DGs in SDNC DGBuilder are in Active state
bbs-access-connectivity-network-topology-operation-create-huawei
bbs-access-connectivity-network-topology-operation-delete-huawei
bbs-internet-profile-network-topology-operation-change-huawei
bbs-internet-profile-network-topology-operation-common-huawei
bbs-internet-profile-network-topology-operation-create-huawei
bbs-internet-profile-network-topology-operation-delete-huawei
validate-bbs-network-input-parameters
http://dguser:test123@{{sdnc-dgbuilder_Node-IP}}:30203/#
Access SDN M&C DG
Configure Access SDN M&C IP address in SDNC DG using dgbuilder
Export the relevant DG, modify the IP address, import back the DG and activate it
http://dguser:test123@{{sdnc-dgbuilder_Node-IP}}:30203/#
> GENERIC-RESOURCE-API: bbs-access-connectivity-network-topology-operation-create-huawei.json
> GENERIC-RESOURCE-API: bbs-access-connectivity-network-topology-operation-delete-huawei.json
Edge SDN M&C DG
Configure Edge SDN M&C IP address in SDNC DG using dgbuilder
Export the relevant DG, modify the IP address, import back the DG and activate it
http://dguser:test123@{{sdnc-dgbuilder_Node-IP}}:30203/#
> GENERIC-RESOURCE-API: bbs-access-connectivity-network-topology-operation-common-huawei.json
Ref: Swisscom Edge SDN M&C and virtual BNG
Policy
BBS APEX Policy
Inside APEX container,
1) Edit DCAEConsumer URL in `examples/config/ONAPBBS/NomadicONTPolicyModel_config.json`
2) Edit AAI and SDNC URLs in `examples/config/ONAPBBS/config.txt`
AAI_URL=aai:8443 AAI_USERNAME=AAI AAI_PASSWORD=AAI SDNC_URL=sdnc:8282 SDNC_USERNAME=admin SDNC_PASSWORD=Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U SVC_NOTIFICATION_URL=http://c1.vm1.mso.simpledemo.openecomp.org:8080
3) Launch APEX BBS policy as a background process
nohup /opt/app/policy/apex-pdp/bin/apexApps.sh engine -c examples/config/ONAPBBS/NomadicONTPolicyModel_config.json &
Notes from Ram Krishna Verma: