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This document describes the procedure for sending notifications related to VNF package management.

Precondition: The subscribed API consumer has subscribed previously for notifications related to VNF package management.

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1.VnfPackage Onboarding Notification

When the vnf package performs the Onboarding operation onboarding VNF package successfully, Etsicatalog will filter all Subscriptions records:

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• VnfPackage‘s vnfdId / vnfPkgId / vnfProductsFromProviders matching subscription.filters

If there are some matching subscription records,  Etsicatalog will send a notification to the URI which is provided by the Client in its subscription request.

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1.3 Notification API example:

POST http://URI-is-provided-by-the-client-when-creating-the-subscription-VnfPackageOnboardingNotification

For this example, the URI provided by client is http://www.vnf1.com/notification according to the subscription request above.

curl -X POST -u username:userpwd http://www.vnf1.com/notification
  http:// 
  -H 'Content-Type: application/json' 
  -d '{
  "id":"notify_id",
  "notificationType":"VnfPackageOnboardingNotification",
  "timeStamp":"2019-12-16 14:41:16",
  "vnfPkgId":"vnfPackage_uuid",
  "vnfdId":"vnfdId_uuid",
  "subscriptionId":"subscription_id",
  "_links":{
    "subscription":{
      "href":"http://subscriptionuri"
    },
    "vnfPackage":{
      "href":"http://vnfPackageuri"
    }
  }
}'

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2.VnfPackage Change Notification

When the vnf package performs the Deleting or Patching operation successfullyVNF package is modified or deleted, Etsicatalog will filter all Subscriptions records:

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curl -X POST 
  http://{{baseUrl}}/api/vnfpkgm/v1/subscriptions 
  -H 'Content-Type: application/json' 
  -d '{
    "filters": {
        "notificationTypes": [
            "VnfPackageChangeNotification"
        ],
        "vnfdId": [
            "uuid_vnfdid"
        ]
    },
    "callbackUri": "http://www.vnf1.com/notification",
    "authentication": {
        "authType": [
            "BASIC"
        ],
        "paramsBasic": {
            "userName": "stringusername",
            "password": "stringuserpwd"
        }
    }
}'

2.3 Notification API example:

POST http://URI-is-provided-by-the-client-when-creating-the-sbuscriptionsubscription-VnfPackageChangeNotification 

For this example, the URI provided by client is http://www.vnf1.com/notification according to the subscription request above.

curl -X POST -u username:userpwd
  http://www.vnf1.com/notification 
  -H 'Content-Type: application/json' \
  -d '{
  "id":"notify_id",
  "notificationType":"VnfPackageChangeNotification",
  "timeStamp":"2019-12-16 14:41:16",
  "vnfPkgId":"vnfPackage_uuid",
  "vnfdId":"vnfdIduuid_uuidvnfdid",
  "subscriptionId":"subscription_id",
  "changeType":"OP_STATE_CHANGE",
  "operationalState":"ENABLED",
  "_links":{
    "subscription":{
      "href":"http://subscriptionuri"
    },
    "vnfPackage":{
      "href":"http://vnfPackageuri"
    }
  }
}'

3. Client APIs 

The client should implement the followed APIs when creating the subscription:

Client_API_notify_v1.yaml