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Table of Contents

Analysis

vFirewall Demo Sequence of Events

All the events during a VF creation so we can understand all the orchestration steps at a granular REST level.

Prerequisites

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Config

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Table of Contents

Analysis

vFirewall Demo Sequence of Events

All the events during a VF creation so we can understand all the orchestration steps at a granular REST level.

Prerequisites

Seq	Name	Source	Target	Actor	REST write	REST read

Config

https://{{aai_ip}}:8443/aai/v8/service-design-and-creation/models

"model-name-version-id": "dcb40136-9cec-45be-b080-2a36b31c2f06",
"model-type": "service", "model-name": "vfservice",
"model-id": "43d59b70-8829-4a50-a3f7-d261b220ceef"

Seq

Name

Source

Target

Actor

REST write

REST read

create customer

robot

aai

./demo.sh init

PUT

https://{{aai_ip}}:8443/aai/v8/business/customers/customer/ONAP-User

{ "global-customer-id": "ONAP-User",
"service-subscriptions": {
"service-subscription": [{
"relationship-list": {
"relationship": [{
"related-to": "tenant",
"relationship-data": [{
"relationship-key": "cloud-region.cloud-owner",
"relationship-value": "Rackspace"
}, {
"relationship-key": "cloud-region.cloud-region-id",
"relationship-value": "DFW"
}, {
"relationship-key": "tenant.tenant-id",
"relationship-value": "{{tenant_id}}"
}] }]},
"service-type": "vFW"
}] },
"subscriber-name": "ONAP-User",
"subscriber-type": "INFRA"}

https://{{aai_ip}}:8443/aai/v8/business/customers/customer

{ "global-customer-id": "Demonstration","subscriber-name": "Demonstration",

create service model

robot

aai

./demo.sh init

PUT

https://{{aai_ip}}:8443/aai/v8/business/customers/customer/ONAP-User{ "global-customer-id": "ONAP-Userservice-design-and-creation/models

"model-name-version-id": "dcb40136-9cec-45be-b080-2a36b31c2f06",
"model-type": "service", "model-name": "vfservice",
"servicemodel-subscriptionsid": {
"service-subscription": [{
"relationship-list": {
"relationship": [{
"related-to": "tenant",
"relationship-data": [{
"relationship-key": "cloud-region.cloud-owner",
"relationship-value": "Rackspace"
}, {
"relationship-key": "cloud-region.cloud-region-id",
"relationship-value": "DFW"
}, {
"relationship-key": "tenant.tenant-id",
"relationship-value": "{{tenant_id}}"
}] }]},
"service-type": "vFW"
}] },
"subscriber-name": "ONAP-User",
"subscriber-type": "INFRA"}

https://{{aai_ip}}:8443/aai/v8/business/customers/customer

{ "global-customer-id": "Demonstration","subscriber-name": "Demonstration",

create service model

robot

aai

./demo.sh init

...

"43d59b70-8829-4a50-a3f7-d261b220ceef"

Service Deployment

Seq

Name

Source

Target

Actor

REST write

REST read

deploy service model

vid

demo user

create service instance

vid

demo user

Input:

InstanceName=DemoInstance
Subscriber=Demonstration
ServiceType=vFW

Output:
SIID=c54316d8-464e-4967-bece-8c2b2f458b66

https://{{aai_ip}}:8443/aai/v8/business/customers/customer/Demonstration/service-subscriptions/service-subscription/vFW/service-instances/

{ "service-instance": [{
"service-instance-id": "c54316d8-464e-4967-bece-8c2b2f458b66",
"service-instance-name": "DemoInstance",
"persona-model-id": "2a01ef12-9bb1-4205-9941-a506cbae99c9",

Add VNF to Service Instance

vid

demo user

Input:
VSP from onboarding
InstanceName=DemoVNF
ProductFamily=vFW
LCPRegion=IAD|DFW
Tenant=<RS ID>

Output:

VNFID=6229cdee-10f6-4ec4-a5e0-0593154e6d83

get VSPs

http://{{sdc_ip}}:8080/onboarding-api/v1.0/vendor-software-products

"name": "vsp",
"description": "vsp",
"category": "resourceNewCategory.application l4+",

VNF Creation

https

Seq	Name	Source	Target	Actor	REST write	REST read	deploy service model	vid	demo user	create service instance	vid	demo user	Input: InstanceName=DemoInstance Subscriber=Demonstration ServiceType=vFW Output: SIID=c54316d8-464e-4967-bece-8c2b2f458b66
		robot		./demo.sh init

VfModule Preload

Seq

Name

Source

Target

Actor

REST write

REST read

preload vnf

robot

./demo.sh preload <DemoVNF> <DemoModule>

http://{{aaisdnc_ip}}:84438282/aairestconf/v8/business/customers/customer/Demonstration/service-subscriptions/service-subscription/vFW/service-instances/config/VNF-API:preload-vnfs

{ "servicepreload-instancevnfs": [ {
"servicevnf-instancepreload-idlist": "c54316d8-464e-4967-bece-8c2b2f458b66",
"service-instance-[
{ "vnf-name": "DemoInstanceDemoModule",
"personavnf-model-id": "2a01ef12-9bb1-4205-9941-a506cbae99c9",

Add VNF to Service Instance

vid

demo user

Input:
VSP from onboarding
InstanceName=DemoVNF
ProductFamily=vFW
LCPRegion=IAD|DFW
Tenant=<RS ID>

...

type": "Vsp..base_vfw..module-0",

VfModule Creation

Seq	Name	Source	Target	Actor	REST write	REST read	robot	./demo.sh init

VFModule Preload

...

create Vf module <DemoModule>

vid

demo user

Output:

VfModuleID=5a08199b-4161-4181-9b2d-da29f6df1410
HeatStackID=DemoModule/55bd16d6-6bac-4638-9e87-9063df6d03c3

Closed Loop

Seq	Name	Source	Target	Actor	REST write	REST read	create vf module <DemoModule>	vid	demo user

Closed Loop

...

appc	robot	./demo.sh appc <DemoModule>

Design Issues

DI 1: 20170712: AAI Cert required for HTTPS REST calls

...

// require: cert, username, password, headers(X-FromAppId,Accept), Authenticator

public String run(boolean isSSL, String url, String port, String path) {

  String record = null;
  Client client = null;
  WebTarget latestTarget = null;
  WebTarget rootTarget = null;
  if(isSSL) {
    SslConfigurator sslConfig = SslConfigurator.newInstance();
    SSLContext sslContext = sslConfig.createSSLContext();
    HostnameVerifier verifier = new HostnameVerifier() {
    public boolean verify(String hostname, SSLSession sslSession) {
      return true; // TODO: security breach
    }};
    client = ClientBuilder.newBuilder().sslContext(sslContext).hostnameVerifier(verifier).build();
    client.register(new Authenticator("AAI","AAI"));
  } else {

      client = ClientBuilder.newClient();
    }
    rootTarget = client.target(url);
    latestTarget = rootTarget.path(path);
    try {
      try { Thread.sleep(1); } catch (InterruptedException ie) { Thread.currentThread().interrupt(); }
        record = finalTarget.request()
          .header("X-FromAppId", "AAI").header("Accept", "application/json")
          .get(String.class);

public class Authenticator implements ClientRequestFilter {
 private final String user;
 private final String pass;

 public Authenticator(String user, String password) {
      this.user = user; this.pass = password;
 }

 public void filter(ClientRequestContext requestContext) throws IOException {
   MultivaluedMap<String, Object> headMap = requestContext.getHeaders();
 String basicAuth = null;
 try {
         String aToken = user + ":" + pass;
 basicAuth = "BASIC " + DatatypeConverter.printBase64Binary(aToken.getBytes("UTF-8"));
 } catch (UnsupportedEncodingException uee) { throw new IllegalStateException("Encoding with UTF-8 failed", uee);}
   headMap.add("Authorization", basicAuth);
 }
}

DI 2: 20170712: Spring Boot Backend Framework

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Versions Compared

Old Version 8

New Version 9

Key

Analysis

vFirewall Demo Sequence of Events

Prerequisites

Config

Analysis

vFirewall Demo Sequence of Events

Prerequisites

Config

Service Deployment

VNF Creation

VfModule Preload

VfModule Creation

VFModule Preload

Closed Loop

Closed Loop

Design Issues

DI 1: 20170712: AAI Cert required for HTTPS REST calls

DI 2: 20170712: Spring Boot Backend Framework