.. contents::
:depth: 3
-In this tutorial we will go over how to access and start up the PDP-D, setup the prerequisites for the vDNS flow, enable/disable the AAI and SO Simulators that will be used in the vDNS flow, and inject messages to trigger the vDNS flow.
+In this tutorial we will test the vDNS flow in a standalone PDP-D docker container.
-Accessing and starting the PDP-D
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Initial Setup
+^^^^^^^^^^^^^
-The first step is to access the docker container of name *drools*.
+It is assumed that the set up steps from section
+*Using the Control Loop PDP-D docker image for standalone testing* has been followed for
+this tutorial.
- .. code-block:: bash
-
- docker exec -it -u 0 drools su - policy
-
-The PDP-D software is installed under the *policy* account, the policy root directory is under *${POLICY_HOME}* environment variable and it may be changed on a per installation basis. It is typically set up under the */opt/app/policy* directory but can be changed during installation. All PDP-D software runs with non-root privileges as *policy* is a regular user account.
+Running the Flow
+^^^^^^^^^^^^^^^^
-Once within the drools container, the running status can be observed by using the *policy* command:
+**Step 1:** Deploy the vDNS Operational Policy.
.. code-block:: bash
-
- policy [--debug] status|start|stop
-
-The running status of the PDP-D can be observed with *policy status*
- .. code-block:: bash
-
- policy@drools:~$ policy status [drools-pdp-controllers] L []: Policy Management (pid 1500) is running 1 cron jobs installed.
-
-
-Prerequisites for the vDNS flow
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-In order to trigger the vDNS flow we will need to inject an ONSET message via curl command. We're going to create a temporary *util* directory to store a file that contains the vDNS ONSET message.
-
-Navigate to */tmp* and create directory *util*. *util* is just a temporary folder we've created to use as our 'workspace'.
+ cat pdp-update-vdns.json
+ {
+ "policies": [
+ {
+ "type": "onap.policies.controlloop.Operational",
+ "type_version": "1.0.0",
+ "properties": {
+ "content": "controlLoop%3A%0A%20%20version%3A%202.0.0%0A%20%20controlLoopName%3A%20ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3%0A%20%20services%3A%0A%20%20%20%20-%20serviceName%3A%20d4738992-6497-4dca-9db9%0A%20%20%20%20%20%20serviceInvariantUUID%3A%20dc112d6e-7e73-4777-9c6f-1a7fb5fd1b6f%0A%20%20%20%20%20%20serviceUUID%3A%202eea06c6-e1d3-4c3a-b9c4-478c506eeedf%0A%20%20trigger_policy%3A%20unique-policy-id-1-scale-up%0A%20%20timeout%3A%2060%0A%20%0Apolicies%3A%0A%20%20-%20id%3A%20unique-policy-id-1-scale-up%0A%20%20%20%20name%3A%20Create%20a%20new%20VF%20Module%0A%20%20%20%20description%3A%0A%20%20%20%20actor%3A%20SO%0A%20%20%20%20recipe%3A%20VF%20Module%20Create%0A%20%20%20%20target%3A%0A%20%20%20%20%20%20type%3A%20VFMODULE%0A%20%20%20%20%20%20modelInvariantId%3A%2090b793b5-b8ae-4c36-b10b-4b6372859d3a%0A%20%20%20%20%20%20modelVersionId%3A%202210154d-e61a-4d7f-8fb9-0face1aee3f8%0A%20%20%20%20%20%20modelName%3A%20SproutScalingVf..scaling_sprout..module-1%0A%20%20%20%20%20%20modelVersion%3A%201%0A%20%20%20%20%20%20modelCustomizationId%3A%203e2d67ad-3495-4732-82f6-b0b872791fff%0A%20%20%20%20payload%3A%0A%20%20%20%20%20%20requestParameters%3A%20%27%7B%22usePreload%22%3Atrue%2C%22userParams%22%3A%5B%5D%7D%27%0A%20%20%20%20%20%20configurationParameters%3A%20%27%5B%7B%22ip-addr%22%3A%22%24.vf-module-topology.vf-module-parameters.param%5B9%5D%22%2C%22oam-ip-addr%22%3A%22%24.vf-module-topology.vf-module-parameters.param%5B16%5D%22%2C%22enabled%22%3A%22%24.vf-module-topology.vf-module-parameters.param%5B23%5D%22%7D%5D%27%0A%20%20%20%20retry%3A%200%0A%20%20%20%20timeout%3A%2030%0A%20%20%20%20success%3A%20final_success%0A%20%20%20%20failure%3A%20final_failure%0A%20%20%20%20failure_timeout%3A%20final_failure_timeout%0A%20%20%20%20failure_retries%3A%20final_failure_retries%0A%20%20%20%20failure_exception%3A%20final_failure_exception%0A%20%20%20%20failure_guard%3A%20final_failure_guard%0A"
+ },
+ "name": "operational.scaleout",
+ "version": "1.0.0"
+ }
+ ],
+ "messageName": "PDP_UPDATE",
+ "requestId": "a7a32d3b-37b4-4fb7-9322-b90c6a6fe365",
+ "timestampMs": 1556125347251,
+ "name": "pdpd",
+ "pdpGroup": "controlloop",
+ "pdpSubgroup": "drools"
+ }
- .. code-block:: bash
-
- cd /tmp
- mkdir util
+ http --verify=no -a "${TELEMETRY_USER}:${TELEMETRY_PASSWORD}" PUT https://localhost:9696/policy/pdp/engine/topics/sources/noop/POLICY-PDP-PAP/events @pdp-update-vdns.json Content-Type:'text/plain'
+ telemetry
+ > get controllers/usecases/drools/facts/usecases/controlloops
+ > get controllers/usecases/drools/facts/usecases/controlloops/ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3
-Next, we're going to create a file named *dcae.vdns.onset.json* and edit it to paste the vDNS ONSET message contents.
+**Step 2:** Inject a simulated *ONSET* message.
.. code-block:: bash
-
- touch dcae.vdns.onset.json
- vi dcae.vdns.onset.json
-
-Here are the contents of the vDNS ONSET message. Copy/paste this into dcae.vdns.onset.json:
- .. code-block:: json
-
+ cat dcae.vdns.onset.json
{
"closedLoopControlName": "ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3",
"closedLoopAlarmStart": 1484677482204798,
"from": "DCAE",
"version": "1.0.2"
}
-
+ http --verify=no -a "${TELEMETRY_USER}:${TELEMETRY_PASSWORD}" PUT https://localhost:9696/policy/pdp/engine/topics/sources/noop/DCAE_TOPIC/switches/activation # activate noop source
-Enabling the AAI and SO Simulators
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ 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' # send onset
-Enabling the *controlloop-utils* feature will enable the simulators. To do this, simply stop the drools pdp, enable the feature, and restart the drools pdp like so:
+The network log can be used to monitor the PDP-D network input/output operations. This log is located at *$POLICY_LOGS/network.log*. The log file will show interactions with the AAI and SO simulator to fulfill the flow. Once the transaction has completed, a final success notification will be recorded in this file.
.. code-block:: bash
-
- policy stop
- features enable controlloop-utils
- policy start
-
-Now, in */opt/app/policy/config/* directory, you should see a new properties file named *simulators.properties.environment*. In here you will find the credentials for the AAI and SO simulators.
-
-Injecting an ONSET to trigger the vDNS Flow
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-We are now ready to inject an ONSET message to trigger the vDNS flow. Simply navigate back to the directory *dcae.vdns.onset.json* file is saved (i.e. cd /tmp/util) and run this curl command:
-
- .. code-block:: bash
-
- http --verify=no --default-scheme=https -a @1b3rt:31nst31n PUT :9696/policy/pdp/engine/topics/sources/ueb/unauthenticated.DCAE_CL_OUTPUT/events @dcae.vdns.onset.json Content-Type:"text/plain"
-
-You should see some output similar to this:
-
- .. image:: tutorial_vDNS_1.png
-
-You can view the logs to see the network activity or find any errors that may have occurred. Logs are located in */opt/app/policy/logs*.
-
-Reading the logs
-^^^^^^^^^^^^^^^^
-
-Once you've injected the onset message, this should appear in the network.log:
-
- .. image:: tutorial_vDNS_2.png
+ {
+ "AAI": {
+ "vserver.prov-status": "ACTIVE",
+ "vserver.is-closed-loop-disabled": "false",
+ "vserver.vserver-name": "dfw1lb01lb01"
+ },
+ "closedLoopAlarmStart": 1484677482204798,
+ "closedLoopControlName": "ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3",
+ "version": "1.0.2",
+ "requestId": "e4f95e0c-a013-4530-8e59-c5c5f9e539b6",
+ "closedLoopEventClient": "DCAE_INSTANCE_ID.dcae-tca",
+ "targetType": "VNF",
+ "target": "vserver.vserver-name",
+ "from": "policy:usecases",
+ "policyScope": "onap.policies.controlloop.Operational:1.0.0",
+ "policyName": "operational.scaleout.EVENT.MANAGER",
+ "policyVersion": "1.0.0",
+ "notification": "FINAL: SUCCESS",
+ "notificationTime": "2019-06-24 20:52:16.370000+00:00",
+ "history": [
+ {
+ "actor": "SO",
+ "operation": "VF Module Create",
+ "target": "Target [type=VFMODULE, resourceId=null]",
+ "start": 1561409536125,
+ "end": 1561409536368,
+ "subRequestId": "1",
+ "outcome": "Success",
+ "message": "200 Success"
+ }
+ ]
+ }
End of Document
-
-.. SSNote: Wiki page ref. https://wiki.onap.org/display/DW/Tutorial%3A+Testing+the+vDNS+Use+Case+in+a+standalone+PDP-D
Code Review / policy / parent.git / blobdiff