NSFaultManagement.yaml 25 KB
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swagger: "2.0"
info:
  version: "2.4.1"
  title: DRAFT - SOL005 - NS Fault Management Interface
  description: >
    DRAFT - SOL005 - NS Fault Management Interface
    IMPORTANT: Please note that this file might be not aligned to the current
    version of the ETSI Group Specification it refers to and has not been
    approved by the ETSI NFV ISG. In case of discrepancies the published ETSI
    Group Specification takes precedence.
    Please report bugs to https://forge.etsi.org/bugzilla/buglist.cgi?component=Nfv-Openapis
  license:
    name: "ETSI Forge copyright notice"
    url: https://forge.etsi.org/etsi-forge-copyright-notice.txt
  contact: 
    name: "NFV-SOL WG"
externalDocs:
  description: ETSI GS NFV-SOL 005 V2.4.1
  url: http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/005/02.04.01_60/gs_NFV-SOL005v020401p.pdf
basePath: "/nsfm/v1"

schemes:
  - https

consumes:
  - "application/json"
produces:
  - "application/json"

paths:
###############################################################################
# Alarms                                                                      #
###############################################################################
  '/alarms':
    #SOL005 location: 8.2-1
    get:
      summary: >
        Get Alarm List
      description: >
        Get Alarm List

        The client can use this method to retrieve information about the alarm list.
      parameters:
        - name: "filter"
          in: "query"
          required: false
          type: "string"
          description: >  
            Attribute-based filtering parameters according to clause 4.3.2.
            The NFVO shall support receiving filtering parameters as part of the URI query string.
            The OSS/BSS may supply filtering parameters.
            The following attribute names shall be supported in attribute-based 
            filtering parameters:
            - id            
            - nsInstanceId            
            - rootCauseFaultyComponent.faultyNestedNsInstanceId            
            - rootCauseFaultyComponent.faultyNsVirtualLinkInstanceId            
            - rootCauseFaultyComponent.faultyVnfInstanceId           
            - rootCauseFaultyResource.faultyResourceType            
            - eventType            
            - perceivedSeverity     
        - name: Accept
          description: >
            Content-Types that are acceptable for the response.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: >
            The authorization token for the request.
            Reference: IETF RFC 7235
          in: header
          required: false
          type: string
      responses:
        200:
          description: >   
            The request has succeeded.
            The response body shall contain the list of related alarms.
          schema:
            $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/Alarm"
        400:
          $ref: "responses/SOL005_resp.yaml#/responses/400"
        401:
          $ref: "responses/SOL005_resp.yaml#/responses/401"
        403:
          $ref: "responses/SOL005_resp.yaml#/responses/403"
        405:
          $ref: "responses/SOL005_resp.yaml#/responses/405"
        406:
          $ref: "responses/SOL005_resp.yaml#/responses/406"
        500:
          $ref: "responses/SOL005_resp.yaml#/responses/500"
        503:
          $ref: "responses/SOL005_resp.yaml#/responses/503"            
          
###############################################################################
# Individual alarm                                                            #
###############################################################################
  '/alarms/{alarmId}':
    #SOL005 location: 8.2-1
    parameters:
      - name: alarmId
        description: >
          The client can use this method to read an individual alarm.
          This method shall follow the provisions specified in the 
          Tables 8.4.3.3.2-1 and 8.4.3.3.2-2 for URI query parameters,
          request and response data structures, and response codes..
        in: path
        type: string
        required: true
      summary: >
        Get Individual Alarm   
      description: >
        The client can use this method to read an individual alarm.
      parameters:
        - name: Accept
          description: >
            Content-Types that are acceptable for the response.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Content-Type
          description: >
            The MIME type of the body of the request.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: >
            The authorization token for the request.
            Reference: IETF RFC 7235
          in: header
          required: false
          type: string
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          description: > 
            OK
            Information about an individual alarm was read successfully.
            The response body shall contain a representation of the
            individual alarm.
          headers:
            Content-Type:
              description: >
                The MIME type of the body of the request.
                Reference: IETF RFC 7231
              type: string
              maximum: 1
              minimum: 1
          schema:
            $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/Alarm"
        400:
          $ref: "responses/SOL005_resp.yaml#/responses/400"
        401:
          $ref: "responses/SOL005_resp.yaml#/responses/401"
        403:
         $ref: "responses/SOL005_resp.yaml#/responses/403"
        405:
          $ref: "responses/SOL005_resp.yaml#/responses/405"
        406:
          $ref: "responses/SOL005_resp.yaml#/responses/406"
        500:
          $ref: "responses/SOL005_resp.yaml#/responses/500"
        503:
         $ref: "responses/SOL005_resp.yaml#/responses/503"
    patch:
      summary: >
        Update Alarm.
      description: >
        Acknowledge Alarm
  
        This method modifies an individual alarm resource.
      parameters:
      - name: AlarmModifications
        description: The parameter for the alarm modification, as defined in clause 8.5.2.8.
        in: body
        required: true
        schema:
          $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/AlarmModifications"
      - name: Accept
        description: >
          Content-Types that are acceptable for the response.
          Reference: IETF RFC 7231
        in: header
        required: true
        type: string
      - name: Authorization
        description: >
          The authorization token for the request.
          Reference: IETF RFC 7235
        in: header
        required: false
        type: string
      - name: Content-Type
        description: >
          The Content-Type header shall be set to
          "application/merge-patch+json" according to
          IETF RFC 7396.
        in: header
        required: true
        type: string
        enum: ["application/merge-patch+json"]
      responses:
        200:
          description: > 
            OK
            The request was accepted and completed.
            The response body shall contain attribute modifications
            for an 'Individual alarm' resource (see clause 8.5.2.4).
          headers:
            Content-Type:
              description: >
                The MIME type of the body of the request.
                Reference: IETF RFC 7231
              type: string
              maximum: 1
              minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              type: string
              maximum: 1
              minimum: 0
          schema:
            $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/AlarmModifications"
        400:
          $ref: "responses/SOL005_resp.yaml#/responses/400"
        401:
          $ref: "responses/SOL005_resp.yaml#/responses/401"
        403:
          $ref: "responses/SOL005_resp.yaml#/responses/403"
        405:
          $ref: "responses/SOL005_resp.yaml#/responses/405"
        406:
          $ref: "responses/SOL005_resp.yaml#/responses/406"
        409:
          $ref: "responses/NSFManagement_resp.yaml#/responses/409-alarm-state-conflict"
        412:
          $ref: "responses/SOL005_resp.yaml#/responses/412"
        500:
          $ref: "responses/SOL005_resp.yaml#/responses/500"
        503:
          $ref: "responses/SOL005_resp.yaml#/responses/503"
##############################################################################
#Subscriptions                                                               #
##############################################################################
  '/subscriptions':
    #SOL005 location: 8.2-1
    post:
      summary: >
        Create new subscription
      description: >
        Subscribe
  
        The POST method creates a new subscription.
        This method shall follow the provisions specified in the Tables 8.4.4.3.1-1 and 8.4.4.3.1-2 for URI query parameters,
        request and response data structures, and response codes.
        Creation of two subscription resources with the same callbackURI and the same filter can result in performance
        degradation and will provide duplicates of notifications to the OSS, and might make sense only in very rare use cases.
        Consequently, the NFVO may either allow creating a subscription resource if another subscription resource with the
        same filter and callbackUri already exists (in which case it shall return the "201 Created" response code), or may decide
        to not create a duplicate subscription resource (in which case it shall return a "303 See Other" response code referencing
        the existing subscription resource with the same filter and callbackUri)..
      parameters:
        - name: FmSubscriptionRequest
          description: Details of the subscription to be created, as defined in clause 8.5.2.2.
          in: body
          required: true
          schema:
            $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/FmSubscriptionRequest"
        - name: Accept
          description: >
            Content-Types that are acceptable for the response.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: >
            The authorization token for the request.
            Reference: IETF RFC 7235
          in: header
          required: false
          type: string
        - name: Content-Type
          description: >
            The MIME type of the body of the request.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
      responses:
        201:
          description: > 
            Created
            The subscription was created successfully.
            The response body shall contain a representation of the
            created subscription resource.
            The HTTP response shall include a "Location:" HTTP
            header that points to the created subscription resource.
          headers:
            Content-Type:
              description: >
                The MIME type of the body of the request.
                Reference: IETF RFC 7231
              type: string
              maximum: 1
              minimum: 1
            Location:
              description: >
                The resource URI of the created subscription resource.
              type: string
              format: url
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              type: string
              maximum: 1
              minimum: 0
          schema:
            $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/FmSubscription"
        303:
          $ref: "responses/SOL005_resp.yaml#/responses/303"
        400:
          $ref: "responses/SOL005_resp.yaml#/responses/400"
        401:
          $ref: "responses/SOL005_resp.yaml#/responses/401"
        403:
          $ref: "responses/SOL005_resp.yaml#/responses/403"
        405:
          $ref: "responses/SOL005_resp.yaml#/responses/405"
        406:
          $ref: "responses/SOL005_resp.yaml#/responses/406"
        500:
          $ref: "responses/SOL005_resp.yaml#/responses/500"
        503:
          $ref: "responses/SOL005_resp.yaml#/responses/503"
    get:
      summary: >
        Get Subscriptions
      description: >
        Query Subscription Information
  
        The client can use this method to retrieve the list of active subscriptions 
        for alarms related to a NS subscribed by the client. 
        It can be used e.g. for resynchronization after error situations.
        
        This method shall follow the provisions specified in the Tables 8.4.4.3.2-1 and 8.4.4.3.2-2 for URI query parameters,
        request and response data structures, and response codes.
        Table 8.4.4.3.2-1: URI query parameters supported.

      parameters:
        - name: "filter"
          in: "query"
          required: false
          type: "string"
          description: >  
            "Attribute-based filtering parameters according to clause 4.3.2.
            The NFVO shall support receiving filtering parameters as part of the URI
            query string. The OSS/BSS may supply filtering parameters.
            All attribute names that appear in the FmSubscription and in data types
            referenced from it shall be supported in attribute-based filtering parameters."       
        - name: Accept
          description: >
            Content-Types that are acceptable for the response.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: >
            The authorization token for the request.
            Reference: IETF RFC 7235
          in: header
          required: false
          type: string
        - name: Content-Type
          description: >
            The MIME type of the body of the request.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
      responses:
        200:
          description: > 
            OK
            
            The list of subscriptions was queried successfully.
            The response body shall contain the representations of
            all active subscriptions of the functional block that
            invokes the method.
          headers:
            Content-Type:
              description: >
                The MIME type of the body of the request.
                Reference: IETF RFC 7231
              type: string
              maximum: 1
              minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              type: string
              maximum: 1
              minimum: 0
          schema:
            type: array
            items:
              $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/FmSubscription"              
        400:
          $ref: "responses/SOL005_resp.yaml#/responses/400-attr-based-filtering-error"
        401:
          $ref: "responses/SOL005_resp.yaml#/responses/401"
        403:
          $ref: "responses/SOL005_resp.yaml#/responses/403"
        405:
          $ref: "responses/SOL005_resp.yaml#/responses/405"
        406:
          $ref: "responses/SOL005_resp.yaml#/responses/406"
        412:
          $ref: "responses/SOL005_resp.yaml#/responses/412"
        500:
          $ref: "responses/SOL005_resp.yaml#/responses/500"
        503:
          $ref: "responses/SOL005_resp.yaml#/responses/503"
###############################################################################
# Individual subscription                                                     #
###############################################################################
  '/subscriptions/{subscriptionId}':
    #SOL005 location: 8.2-1
    parameters:
      - name: subscriptionId
        description: >
          Identifier of this subscription.
          This identifier can be retrieved from the resource referenced by the
          "Location" HTTP header in the response to a POST request creating a
          new subscription resource. It can also be retrieved from the "id"
          attribute in the payload body of that response.
        in: path
        type: string
        required: true
    get:
      summary: >
        Get Individual subscription
      description: >
        Query Subscription Information
  
        The client can use this method for reading an individual subscription for alarms related to NSs subscribed by the client.
        This method shall follow the provisions specified in the Tables 8.4.5.3.2-1 and 8.4.5.3.2-2 for URI query parameters,
        request and response data structures, and response codes
      parameters:
        - name: Accept
          description: >
            Content-Types that are acceptable for the response.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: >
            The authorization token for the request.
            Reference: IETF RFC 7235
          in: header
          required: false
          type: string
        - name: Content-Type
          description: >
            The MIME type of the body of the request.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
      responses:
        200:
          description: >            
            The operation has completed successfully.
            The response body shall contain a representation of the
            subscription resource.
          headers:
            Content-Type:
              description: >
                The MIME type of the body of the request.
                Reference: IETF RFC 7231
              type: string
              maximum: 1
              minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              type: string
              maximum: 1
              minimum: 0
          schema:
            $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/FmSubscription"
        400:
          $ref: "responses/SOL005_resp.yaml#/responses/400"
        401:
          $ref: "responses/SOL005_resp.yaml#/responses/401"
        403:
          $ref: "responses/SOL005_resp.yaml#/responses/403"
        405:
          $ref: "responses/SOL005_resp.yaml#/responses/405"
        406:
          $ref: "responses/SOL005_resp.yaml#/responses/406"
        500:
          $ref: "responses/SOL005_resp.yaml#/responses/500"
        503:
          $ref: "responses/SOL005_resp.yaml#/responses/503"
    delete:
      summary: >
        Terminate a subscription
      description: >
        Terminate Subscription
          
        This method terminates an individual subscription.
      parameters:
        - name: Authorization
          description: >
            The authorization token for the request.
            Reference: IETF RFC 7235
          in: header
          required: false
          type: string
      responses:
        204:
          description: > 
            No Content
 
            The subscription resource was deleted successfully.
            The response body shall be empty.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              type: string
              maximum: 1
              minimum: 0
        400:
          $ref: "responses/SOL005_resp.yaml#/responses/400"
        401:
          $ref: "responses/SOL005_resp.yaml#/responses/401"
        403:
          $ref: "responses/SOL005_resp.yaml#/responses/403"
        405:
          $ref: "responses/SOL005_resp.yaml#/responses/405"
        406:
          $ref: "responses/SOL005_resp.yaml#/responses/406"
        500:
          $ref: "responses/SOL005_resp.yaml#/responses/500"
        503:
          $ref: "responses/SOL005_resp.yaml#/responses/503"
          
###############################################################################
# Notification endpoint                                                       #
# "/notification_endpoint" is the                                             #
# is the dummy URI used for testing, in real case endpoint URI has to         #
# provided by client.                                                         #
###############################################################################
  '/notification_endpoint':
    #SOL005 location: 8.2-1
    post:
      summary: >
        Notification endpoint
      description: >
        The POST method notifies an alarm related to a NS or that the alarm list has been rebuilt.
        # Don't know how to pass multiple body parameters.
      parameters:
        - name: alarmNotification
          description: >
            Information of a NS alarm.
          in: body
          required: true
          schema:
            $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/AlarmNotification"
        #- name: alarmClearedNotification
        #  description: >
        #    Information of the clearance of a NS alarm.
        #  in: body
        #  required: true
        #  schema:
        #    $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/AlarmClearedNotification"
        #- name: alarmListRebuiltNotification
        #  description: >
        #    Information that the alarm list has been rebuilt by the NFVO.
        #  in: body
        #  required: true
        #  schema:
        #    $ref: "definitions/SOL005NSFaultManagement_def.yaml#/definitions/AlarmListRebuiltNotification"            
        - name: Accept
          description: >
            Content-Types that are acceptable for the response.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: >
            The authorization token for the request.
            Reference: IETF RFC 7235
          in: header
          required: false
          type: string
        - name: Content-Type
          description: >
            The MIME type of the body of the request.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
      responses:
        204:
          description: >
            The notification was delivered successfully.
            The response body shall be empty.          
        400:
          $ref: "responses/SOL005_resp.yaml#/responses/400"
        401:
          $ref: "responses/SOL005_resp.yaml#/responses/401"
        403:
          $ref: "responses/SOL005_resp.yaml#/responses/403"                        
        500:
          $ref: "responses/SOL005_resp.yaml#/responses/500"
        503:
          $ref: "responses/SOL005_resp.yaml#/responses/503" 
    get:
      summary: Notification endpoint.
      description: >
        The GET method allows the server to test the notification endpoint that is provided by the client, e.g. during
        subscription.
      parameters:
        - name: Accept
          description: >
            Content-Types that are acceptable for the response.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: >
            The authorization token for the request.
            Reference: IETF RFC 7235
          in: header
          required: false
          type: string
      responses:
        204:
          description: >
            The notification endpoint was tested successfully.
            The response body shall be empty. 
        400:
          $ref: "responses/SOL005_resp.yaml#/responses/400"
        401:
          $ref: "responses/SOL005_resp.yaml#/responses/401"
        403:
          $ref: "responses/SOL005_resp.yaml#/responses/403"                        
        500:
          $ref: "responses/SOL005_resp.yaml#/responses/500"
        503:
          $ref: "responses/SOL005_resp.yaml#/responses/503"