.. This work is licensed under a Creative Commons Attribution 4.0 International License. .. http://creativecommons.org/licenses/by/4.0 .. _pdpd-apps-label: PDP-D Applications ################## .. contents:: :depth: 2 Overview ======== PDP-D applications uses the PDP-D Engine middleware to provide domain specific services. See :ref:`pdpd-engine-label` for the description of the PDP-D infrastructure. At this time *Control Loops* are the only type of applications supported. *Control Loop* applications must support the following *Policy Type*: - **onap.policies.controlloop.operational.common.Drools** (Tosca Compliant Operational Policies) Software ======== Source Code repositories ~~~~~~~~~~~~~~~~~~~~~~~~ The PDP-D Applications software resides on the `policy/drools-applications `__ repository. The actor libraries introduced in the *frankfurt* release reside in the `policy/models repository `__. At this time, the *control loop* application is the only application supported in ONAP. All the application projects reside under the `controlloop directory `__. Docker Image ~~~~~~~~~~~~ See the *drools-applications* `released versions `__ for the latest images: .. code-block:: bash docker pull onap/policy-pdpd-cl:1.8.2 At the time of this writing *1.8.2* is the latest version. The *onap/policy-pdpd-cl* image extends the *onap/policy-drools* image with the *usecases* controller that realizes the *control loop* application. Usecases Controller ==================== The `usecases `__ controller is the *control loop* application in ONAP. There are three parts in this controller: * The `drl rules `__. * The `kmodule.xml `__. * The `dependencies `__. The `kmodule.xml` specifies only one session, and declares in the *kbase* section the two operational policy types that it supports. The Usecases controller relies on the new Actor framework to interact with remote components, part of a control loop transaction. The reader is referred to the *Policy Platform Actor Development Guidelines* in the documentation for further information. Operational Policy Types ======================== The *usecases* controller supports the following policy type: - *onap.policies.controlloop.operational.common.Drools*. The *onap.policies.controlloop.operational.common.Drools* is the Tosca compliant policy type introduced in *frankfurt*. The Tosca Compliant Operational Policy Type is defined at the `onap.policies.controlloop.operational.common.Drools `__. An example of a Tosca Compliant Operational Policy can be found `here `__. Features ======== Since the PDP-D Control Loop Application image was created from the PDP-D Engine one (*onap/policy-drools*), it inherits all features and functionality. The enabled features in the *onap/policy-pdpd-cl* image are: - **distributed locking**: distributed resource locking. - **healthcheck**: healthcheck. - **lifecycle**: enables the lifecycle APIs. - **controlloop-trans**: control loop transaction tracking. - **controlloop-management**: generic controller capabilities. - **controlloop-usecases**: new *controller* introduced in the guilin release to realize the ONAP use cases. The following features are installed but disabled: - **controlloop-tdjam**: experimental java-only *controller* to be deprecated post guilin. - **controlloop-utils**: *actor* simulators. Control Loops Transaction (controlloop-trans) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ It tracks Control Loop Transactions and Operations. These are recorded in the *$POLICY_LOGS/audit.log* and *$POLICY_LOGS/metrics.log*, and accessible through the telemetry APIs. Control Loops Management (controlloop-management) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ It installs common control loop application resources, and provides telemetry API extensions. *Actor* configurations are packaged in this feature. Usecases Controller (controlloop-usecases) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ It is the *guilin* release implementation of the ONAP use cases. It relies on the new *Actor* model framework to carry out a policy's execution. TDJAM Controller (controlloop-tdjam) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This is an experimental, java-only controller that will be deprecated after the guilin release. Utilities (controlloop-utils) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Enables *actor simulators* for testing purposes. Offline Mode ============ The default ONAP installation in *onap/policy-pdpd-cl:1.8.2* is *OFFLINE*. In this configuration, the *rules* artifact and the *dependencies* are all in the local maven repository. This requires that the maven dependencies are preloaded in the local repository. An offline configuration requires two configuration items: - *OFFLINE* environment variable set to true (see `values.yaml `__. - override of the default *settings.xml* (see `settings.xml `__) override. Running the PDP-D Control Loop Application in a single container ================================================================ Environment File ~~~~~~~~~~~~~~~~ First create an environment file (in this example *env.conf*) to configure the PDP-D. .. code-block:: bash # SYSTEM software configuration POLICY_HOME=/opt/app/policy POLICY_LOGS=/var/log/onap/policy/pdpd KEYSTORE_PASSWD=Pol1cy_0nap TRUSTSTORE_PASSWD=Pol1cy_0nap # Telemetry credentials TELEMETRY_PORT=9696 TELEMETRY_HOST=0.0.0.0 TELEMETRY_USER=demo@people.osaaf.org TELEMETRY_PASSWORD=demo123456! # nexus repository SNAPSHOT_REPOSITORY_ID= SNAPSHOT_REPOSITORY_URL= RELEASE_REPOSITORY_ID= RELEASE_REPOSITORY_URL= REPOSITORY_USERNAME= REPOSITORY_PASSWORD= REPOSITORY_OFFLINE=true MVN_SNAPSHOT_REPO_URL= MVN_RELEASE_REPO_URL= # Relational (SQL) DB access SQL_HOST= SQL_USER= SQL_PASSWORD= # AAF AAF=false AAF_NAMESPACE=org.onap.policy AAF_HOST=aaf.api.simpledemo.onap.org # PDP-D DMaaP configuration channel PDPD_CONFIGURATION_TOPIC=PDPD-CONFIGURATION PDPD_CONFIGURATION_API_KEY= PDPD_CONFIGURATION_API_SECRET= PDPD_CONFIGURATION_CONSUMER_GROUP= PDPD_CONFIGURATION_CONSUMER_INSTANCE= PDPD_CONFIGURATION_PARTITION_KEY= # PAP-PDP configuration channel POLICY_PDP_PAP_TOPIC=POLICY-PDP-PAP POLICY_PDP_PAP_GROUP=defaultGroup # Symmetric Key for encoded sensitive data SYMM_KEY= # Healthcheck Feature HEALTHCHECK_USER=demo@people.osaaf.org HEALTHCHECK_PASSWORD=demo123456! # Pooling Feature POOLING_TOPIC=POOLING # PAP PAP_HOST= PAP_USERNAME= PAP_PASSWORD= # PAP legacy PAP_LEGACY_USERNAME= PAP_LEGACY_PASSWORD= # PDP-X PDP_HOST=localhost PDP_PORT=6669 PDP_CONTEXT_URI=pdp/api/getDecision PDP_USERNAME=policy PDP_PASSWORD=password GUARD_DISABLED=true # DCAE DMaaP DCAE_TOPIC=unauthenticated.DCAE_CL_OUTPUT DCAE_SERVERS=localhost DCAE_CONSUMER_GROUP=dcae.policy.shared # Open DMaaP DMAAP_SERVERS=localhost # AAI AAI_HOST=localhost AAI_PORT=6666 AAI_CONTEXT_URI= AAI_USERNAME=policy AAI_PASSWORD=policy # SO SO_HOST=localhost SO_PORT=6667 SO_CONTEXT_URI= SO_URL=https://localhost:6667/ SO_USERNAME=policy SO_PASSWORD=policy # VFC VFC_HOST=localhost VFC_PORT=6668 VFC_CONTEXT_URI=api/nslcm/v1/ VFC_USERNAME=policy VFC_PASSWORD=policy # SDNC SDNC_HOST=localhost SDNC_PORT=6670 SDNC_CONTEXT_URI=restconf/operations/ Configuration ~~~~~~~~~~~~~ noop.pre.sh """"""""""" In order to avoid the noise in the logs that relate to dmaap configuration, a startup script (*noop.pre.sh*) is added to convert *dmaap* endpoints to *noop* in the host directory to be mounted. .. code-block:: bash #!/bin/bash -x sed -i "s/^dmaap/noop/g" $POLICY_HOME/config/*.properties features.pre.sh """"""""""""""" We can enable the *controlloop-utils* and disable the *distributed-locking* feature to avoid using the database. .. code-block:: bash #!/bin/bash -x bash -c "/opt/app/policy/bin/features disable distributed-locking" bash -c "/opt/app/policy/bin/features enable controlloop-utils" active.post.sh """""""""""""" The *active.post.sh* script makes the PDP-D active. .. code-block:: bash #!/bin/bash -x bash -c "http --verify=no -a ${TELEMETRY_USER}:${TELEMETRY_PASSWORD} PUT https://localhost:9696/policy/pdp/engine/lifecycle/state/ACTIVE" Actor Properties """""""""""""""" In the *guilin* release, some *actors* configurations need to be overridden to support *http* for compatibility with the *controlloop-utils* feature. AAI-http-client.properties """""""""""""""""""""""""" .. code-block:: bash http.client.services=AAI http.client.services.AAI.managed=true http.client.services.AAI.https=false http.client.services.AAI.host=${envd:AAI_HOST} http.client.services.AAI.port=${envd:AAI_PORT} http.client.services.AAI.userName=${envd:AAI_USERNAME} http.client.services.AAI.password=${envd:AAI_PASSWORD} http.client.services.AAI.contextUriPath=${envd:AAI_CONTEXT_URI} SDNC-http-client.properties """"""""""""""""""""""""""" .. code-block:: bash http.client.services=SDNC http.client.services.SDNC.managed=true http.client.services.SDNC.https=false http.client.services.SDNC.host=${envd:SDNC_HOST} http.client.services.SDNC.port=${envd:SDNC_PORT} http.client.services.SDNC.userName=${envd:SDNC_USERNAME} http.client.services.SDNC.password=${envd:SDNC_PASSWORD} http.client.services.SDNC.contextUriPath=${envd:SDNC_CONTEXT_URI} VFC-http-client.properties """""""""""""""""""""""""" .. code-block:: bash http.client.services=VFC http.client.services.VFC.managed=true http.client.services.VFC.https=false http.client.services.VFC.host=${envd:VFC_HOST} http.client.services.VFC.port=${envd:VFC_PORT} http.client.services.VFC.userName=${envd:VFC_USERNAME} http.client.services.VFC.password=${envd:VFC_PASSWORD} http.client.services.VFC.contextUriPath=${envd:VFC_CONTEXT_URI:api/nslcm/v1/} settings.xml """""""""""" The *standalone-settings.xml* file is the default maven settings override in the container. .. code-block:: bash true policy-local file-repository file:${user.home}/.m2/file-repository true always true always policy-local Bring up the PDP-D Control Loop Application ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. code-block:: bash docker run --rm -p 9696:9696 -v ${PWD}/config:/tmp/policy-install/config --env-file ${PWD}/env/env.conf -it --name PDPD -h pdpd nexus3.onap.org:10001/onap/policy-pdpd-cl:1.6.4 To run the container in detached mode, add the *-d* flag. Note that we are opening the *9696* telemetry API port to the outside world, mounting the *config* host directory, and setting environment variables. To open a shell into the PDP-D: .. code-block:: bash docker exec -it pdp-d bash Once in the container, run tools such as *telemetry*, *db-migrator*, *policy* to look at the system state: .. code-block:: bash docker exec -it PDPD bash -c "/opt/app/policy/bin/telemetry" docker exec -it PDPD bash -c "/opt/app/policy/bin/policy status" docker exec -it PDPD bash -c "/opt/app/policy/bin/db-migrator -s ALL -o report" Controlled instantiation of the PDP-D Control Loop Appplication ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Sometimes a developer may want to start and stop the PDP-D manually: .. code-block:: bash # start a bash docker run --rm -p 9696:9696 -v ${PWD}/config:/tmp/policy-install/config --env-file ${PWD}/env/env.conf -it --name PDPD -h pdpd nexus3.onap.org:10001/onap/policy-pdpd-cl:1.6.4 bash # use this command to start policy applying host customizations from /tmp/policy-install/config pdpd-cl-entrypoint.sh vmboot # or use this command to start policy without host customization policy start # at any time use the following command to stop the PDP-D policy stop # and this command to start the PDP-D back again policy start Scale-out use case testing ========================== First step is to create the *operational.scaleout* policy. policy.vdns.json ~~~~~~~~~~~~~~~~ .. code-block:: bash { "type": "onap.policies.controlloop.operational.common.Drools", "type_version": "1.0.0", "name": "operational.scaleout", "version": "1.0.0", "metadata": { "policy-id": "operational.scaleout" }, "properties": { "id": "ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3", "timeout": 60, "abatement": false, "trigger": "unique-policy-id-1-scale-up", "operations": [ { "id": "unique-policy-id-1-scale-up", "description": "Create a new VF Module", "operation": { "actor": "SO", "operation": "VF Module Create", "target": { "targetType": "VFMODULE", "entityIds": { "modelInvariantId": "e6130d03-56f1-4b0a-9a1d-e1b2ebc30e0e", "modelVersionId": "94b18b1d-cc91-4f43-911a-e6348665f292", "modelName": "VfwclVfwsnkBbefb8ce2bde..base_vfw..module-0", "modelVersion": 1, "modelCustomizationId": "47958575-138f-452a-8c8d-d89b595f8164" } }, "payload": { "requestParameters": "{\"usePreload\":true,\"userParams\":[]}", "configurationParameters": "[{\"ip-addr\":\"$.vf-module-topology.vf-module-parameters.param[9]\",\"oam-ip-addr\":\"$.vf-module-topology.vf-module-parameters.param[16]\",\"enabled\":\"$.vf-module-topology.vf-module-parameters.param[23]\"}]" } }, "timeout": 20, "retries": 0, "success": "final_success", "failure": "final_failure", "failure_timeout": "final_failure_timeout", "failure_retries": "final_failure_retries", "failure_exception": "final_failure_exception", "failure_guard": "final_failure_guard" } ] } } To provision the *scale-out policy*, issue the following command: .. code-block:: bash http --verify=no -a "${TELEMETRY_USER}:${TELEMETRY_PASSWORD}" https://localhost:9696/policy/pdp/engine/lifecycle/policies @usecases/policy.vdns.json Verify that the policy shows with the telemetry tools: .. code-block:: bash docker exec -it PDPD bash -c "/opt/app/policy/bin/telemetry" > get /policy/pdp/engine/lifecycle/policies > get /policy/pdp/engine/controllers/usecases/drools/facts/usecases/controlloops dcae.vdns.onset.json ~~~~~~~~~~~~~~~~~~~~ .. code-block:: bash { "closedLoopControlName": "ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3", "closedLoopAlarmStart": 1463679805324, "closedLoopEventClient": "microservice.stringmatcher", "closedLoopEventStatus": "ONSET", "requestID": "c7c6a4aa-bb61-4a15-b831-ba1472dd4a65", "target_type": "VNF", "target": "vserver.vserver-name", "AAI": { "vserver.is-closed-loop-disabled": "false", "vserver.prov-status": "ACTIVE", "vserver.vserver-name": "OzVServer" }, "from": "DCAE", "version": "1.0.2" } To initiate a control loop transaction, simulate a DCAE ONSET to Policy: .. code-block:: bash http --verify=no -a "${TELEMETRY_USER}:${TELEMETRY_PASSWORD}" PUT https://localhost:9696/policy/pdp/engine/topics/sources/noop/DCAE_TOPIC/events @dcae.vdns.onset.json Content-Type:'text/plain' This will trigger the scale out control loop transaction that will interact with the *SO* simulator to complete the transaction. Verify in *$POLICY_LOGS/network.log* that a *FINAL: SUCCESS* notification is sent over the POLICY-CL-MGT channel. An entry in the *$POLICY_LOGS/audit.log* should indicate successful completion as well. vCPE use case testing ===================== First step is to create the *operational.restart* policy. policy.vcpe.json ~~~~~~~~~~~~~~~~ .. code-block:: bash { "type": "onap.policies.controlloop.operational.common.Drools", "type_version": "1.0.0", "name": "operational.restart", "version": "1.0.0", "metadata": { "policy-id": "operational.restart" }, "properties": { "id": "ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e", "timeout": 300, "abatement": false, "trigger": "unique-policy-id-1-restart", "operations": [ { "id": "unique-policy-id-1-restart", "description": "Restart the VM", "operation": { "actor": "APPC", "operation": "Restart", "target": { "targetType": "VNF" } }, "timeout": 240, "retries": 0, "success": "final_success", "failure": "final_failure", "failure_timeout": "final_failure_timeout", "failure_retries": "final_failure_retries", "failure_exception": "final_failure_exception", "failure_guard": "final_failure_guard" } ] } } To provision the *operational.restart policy* issue the following command: .. code-block:: bash http --verify=no -a "${TELEMETRY_USER}:${TELEMETRY_PASSWORD}" https://localhost:9696/policy/pdp/engine/lifecycle/policies @usecases/policy.vcpe.json Verify that the policy shows with the telemetry tools: .. code-block:: bash docker exec -it PDPD bash -c "/opt/app/policy/bin/telemetry" > get /policy/pdp/engine/lifecycle/policies > get /policy/pdp/engine/controllers/usecases/drools/facts/usecases/controlloops dcae.vcpe.onset.json ~~~~~~~~~~~~~~~~~~~~ .. code-block:: bash { "closedLoopControlName": "ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e", "closedLoopAlarmStart": 1463679805324, "closedLoopEventClient": "DCAE_INSTANCE_ID.dcae-tca", "closedLoopEventStatus": "ONSET", "requestID": "664be3d2-6c12-4f4b-a3e7-c349acced200", "target_type": "VNF", "target": "generic-vnf.vnf-id", "AAI": { "vserver.is-closed-loop-disabled": "false", "vserver.prov-status": "ACTIVE", "generic-vnf.vnf-id": "vCPE_Infrastructure_vGMUX_demo_app" }, "from": "DCAE", "version": "1.0.2" } To initiate a control loop transaction, simulate a DCAE ONSET to Policy: .. code-block:: bash http --verify=no -a "${TELEMETRY_USER}:${TELEMETRY_PASSWORD}" PUT https://localhost:9696/policy/pdp/engine/topics/sources/noop/DCAE_TOPIC/events @dcae.vcpe.onset.json Content-Type:'text/plain' This will spawn a vCPE control loop transaction in the PDP-D. Policy will send a *restart* message over the *APPC-LCM-READ* channel to APPC and wait for a response. Verify that you see this message in the network.log by looking for *APPC-LCM-READ* messages. Note the *sub-request-id* value from the restart message in the *APPC-LCM-READ* channel. Replace *REPLACEME* in the *appc.vcpe.success.json* with this sub-request-id. appc.vcpe.success.json ~~~~~~~~~~~~~~~~~~~~~~ .. code-block:: bash { "body": { "output": { "common-header": { "timestamp": "2017-08-25T21:06:23.037Z", "api-ver": "5.00", "originator-id": "664be3d2-6c12-4f4b-a3e7-c349acced200", "request-id": "664be3d2-6c12-4f4b-a3e7-c349acced200", "sub-request-id": "REPLACEME", "flags": {} }, "status": { "code": 400, "message": "Restart Successful" } } }, "version": "2.0", "rpc-name": "restart", "correlation-id": "664be3d2-6c12-4f4b-a3e7-c349acced200-1", "type": "response" } Send a simulated APPC response back to the PDP-D over the *APPC-LCM-WRITE* channel. .. code-block:: bash http --verify=no -a "${TELEMETRY_USER}:${TELEMETRY_PASSWORD}" PUT https://localhost:9696/policy/pdp/engine/topics/sources/noop/APPC-LCM-WRITE/events @appc.vcpe.success.json Content-Type:'text/plain' Verify in *$POLICY_LOGS/network.log* that a *FINAL: SUCCESS* notification is sent over the *POLICY-CL-MGT* channel, and an entry is added to the *$POLICY_LOGS/audit.log* indicating successful completion. vFirewall use case testing =========================== First step is to create the *operational.modifyconfig* policy. policy.vfw.json ~~~~~~~~~~~~~~~ .. code-block:: bash { "type": "onap.policies.controlloop.operational.common.Drools", "type_version": "1.0.0", "name": "operational.modifyconfig", "version": "1.0.0", "metadata": { "policy-id": "operational.modifyconfig" }, "properties": { "id": "ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a", "timeout": 300, "abatement": false, "trigger": "unique-policy-id-1-modifyConfig", "operations": [ { "id": "unique-policy-id-1-modifyConfig", "description": "Modify the packet generator", "operation": { "actor": "APPC", "operation": "ModifyConfig", "target": { "targetType": "VNF", "entityIds": { "resourceID": "bbb3cefd-01c8-413c-9bdd-2b92f9ca3d38" } }, "payload": { "streams": "{\"active-streams\": 5 }" } }, "timeout": 240, "retries": 0, "success": "final_success", "failure": "final_failure", "failure_timeout": "final_failure_timeout", "failure_retries": "final_failure_retries", "failure_exception": "final_failure_exception", "failure_guard": "final_failure_guard" } ] } } To provision the *operational.modifyconfig policy*, issue the following command: .. code-block:: bash http --verify=no -a "${TELEMETRY_USER}:${TELEMETRY_PASSWORD}" https://localhost:9696/policy/pdp/engine/lifecycle/policies @usecases/policy.vfw.json Verify that the policy shows with the telemetry tools: .. code-block:: bash docker exec -it PDPD bash -c "/opt/app/policy/bin/telemetry" > get /policy/pdp/engine/lifecycle/policies > get /policy/pdp/engine/controllers/usecases/drools/facts/usecases/controlloops dcae.vfw.onset.json ~~~~~~~~~~~~~~~~~~~~ .. code-block:: bash { "closedLoopControlName": "ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a", "closedLoopAlarmStart": 1463679805324, "closedLoopEventClient": "microservice.stringmatcher", "closedLoopEventStatus": "ONSET", "requestID": "c7c6a4aa-bb61-4a15-b831-ba1472dd4a65", "target_type": "VNF", "target": "generic-vnf.vnf-name", "AAI": { "vserver.is-closed-loop-disabled": "false", "vserver.prov-status": "ACTIVE", "generic-vnf.vnf-name": "fw0002vm002fw002", "vserver.vserver-name": "OzVServer" }, "from": "DCAE", "version": "1.0.2" } To initiate a control loop transaction, simulate a DCAE ONSET to Policy: .. code-block:: bash http --verify=no -a "${TELEMETRY_USER}:${TELEMETRY_PASSWORD}" PUT https://localhost:9696/policy/pdp/engine/topics/sources/noop/DCAE_TOPIC/events @dcae.vfw.onset.json Content-Type:'text/plain' This will spawn a vFW control loop transaction in the PDP-D. Policy will send a *ModifyConfig* message over the *APPC-CL* channel to APPC and wait for a response. This can be seen by searching the network.log for *APPC-CL*. Note the *SubRequestId* field in the *ModifyConfig* message in the *APPC-CL* topic in the network.log Send a simulated APPC response back to the PDP-D over the *APPC-CL* channel. To do this, change the *REPLACEME* text in the *appc.vcpe.success.json* with this *SubRequestId*. appc.vcpe.success.json ~~~~~~~~~~~~~~~~~~~~~~ .. code-block:: bash { "CommonHeader": { "TimeStamp": 1506051879001, "APIver": "1.01", "RequestID": "c7c6a4aa-bb61-4a15-b831-ba1472dd4a65", "SubRequestID": "REPLACEME", "RequestTrack": [], "Flags": [] }, "Status": { "Code": 400, "Value": "SUCCESS" }, "Payload": { "generic-vnf.vnf-id": "f17face5-69cb-4c88-9e0b-7426db7edddd" } } .. code-block:: bash http --verify=no -a "${TELEMETRY_USER}:${TELEMETRY_PASSWORD}" PUT https://localhost:9696/policy/pdp/engine/topics/sources/noop/APPC-CL/events @appc.vcpe.success.json Content-Type:'text/plain' Verify in *$POLICY_LOGS/network.log* that a *FINAL: SUCCESS* notification is sent over the POLICY-CL-MGT channel, and an entry is added to the *$POLICY_LOGS/audit.log* indicating successful completion. Running PDP-D Control Loop Application with other components ============================================================ The reader can also look at the `policy/docker repository `__. More specifically, these directories have examples of other PDP-D Control Loop configurations: * `plans `__: startup scripts. * `tests `__: test plan. Additional information ====================== For additional information, please see the `Drools PDP Development and Testing (In Depth) `__ page.