diff options
Diffstat (limited to 'docs')
20 files changed, 423 insertions, 0 deletions
diff --git a/docs/humaninterfaces.rst b/docs/humaninterfaces.rst index 25c7b5d7e..97ae05d25 100644 --- a/docs/humaninterfaces.rst +++ b/docs/humaninterfaces.rst @@ -13,3 +13,8 @@ The following VID user guides are available on the ONAP Wiki: - `VID Application Overview <https://wiki.onap.org/display/DW/VID>`_ - `Gather and validate data for an infrastructure service/network <https://wiki.onap.org/pages/viewpage.action?pageId=1019313>`_ - `Instantiate an infrastructure service <https://wiki.onap.org/display/DW/Instantiate+an+infrastructure+service>`_ + +.. toctree:: + :maxdepth: 1 + + instantiate.rst diff --git a/docs/images/API_selection.png b/docs/images/API_selection.png Binary files differnew file mode 100755 index 000000000..46b125a7b --- /dev/null +++ b/docs/images/API_selection.png diff --git a/docs/images/browse-service-models.png b/docs/images/browse-service-models.png Binary files differnew file mode 100755 index 000000000..d582d6935 --- /dev/null +++ b/docs/images/browse-service-models.png diff --git a/docs/images/create-network-instance-alacarte-after-instantiated.png b/docs/images/create-network-instance-alacarte-after-instantiated.png Binary files differnew file mode 100755 index 000000000..cf1b99566 --- /dev/null +++ b/docs/images/create-network-instance-alacarte-after-instantiated.png diff --git a/docs/images/create-network-instance-alacarte.png b/docs/images/create-network-instance-alacarte.png Binary files differnew file mode 100755 index 000000000..cadcdc0f5 --- /dev/null +++ b/docs/images/create-network-instance-alacarte.png diff --git a/docs/images/create-service-instance-alacarte-VNF-network.png b/docs/images/create-service-instance-alacarte-VNF-network.png Binary files differnew file mode 100755 index 000000000..73b77eea0 --- /dev/null +++ b/docs/images/create-service-instance-alacarte-VNF-network.png diff --git a/docs/images/create-service-instance-alacarte-after-vfmodule-instantiated.png b/docs/images/create-service-instance-alacarte-after-vfmodule-instantiated.png Binary files differnew file mode 100755 index 000000000..17a74f77c --- /dev/null +++ b/docs/images/create-service-instance-alacarte-after-vfmodule-instantiated.png diff --git a/docs/images/create-service-instance-alacarte-after-vnf-instantiated.png b/docs/images/create-service-instance-alacarte-after-vnf-instantiated.png Binary files differnew file mode 100755 index 000000000..97a363ef6 --- /dev/null +++ b/docs/images/create-service-instance-alacarte-after-vnf-instantiated.png diff --git a/docs/images/create-service-instance-alacarte-success.png b/docs/images/create-service-instance-alacarte-success.png Binary files differnew file mode 100755 index 000000000..e5dcd9768 --- /dev/null +++ b/docs/images/create-service-instance-alacarte-success.png diff --git a/docs/images/create-service-instance-alacarte.png b/docs/images/create-service-instance-alacarte.png Binary files differnew file mode 100755 index 000000000..e96c3adfd --- /dev/null +++ b/docs/images/create-service-instance-alacarte.png diff --git a/docs/images/create-vfmodule-instance-alacarte.png b/docs/images/create-vfmodule-instance-alacarte.png Binary files differnew file mode 100755 index 000000000..278fc5083 --- /dev/null +++ b/docs/images/create-vfmodule-instance-alacarte.png diff --git a/docs/images/create-vnf-instance-alacarte-success.png b/docs/images/create-vnf-instance-alacarte-success.png Binary files differnew file mode 100755 index 000000000..d0a7895a0 --- /dev/null +++ b/docs/images/create-vnf-instance-alacarte-success.png diff --git a/docs/images/create-vnf-instance-alacarte.png b/docs/images/create-vnf-instance-alacarte.png Binary files differnew file mode 100755 index 000000000..d4a9b216a --- /dev/null +++ b/docs/images/create-vnf-instance-alacarte.png diff --git a/docs/images/delete-service-instance.png b/docs/images/delete-service-instance.png Binary files differnew file mode 100755 index 000000000..aeda9bdd6 --- /dev/null +++ b/docs/images/delete-service-instance.png diff --git a/docs/images/home.png b/docs/images/home.png Binary files differnew file mode 100755 index 000000000..97f8b769d --- /dev/null +++ b/docs/images/home.png diff --git a/docs/images/onap-portal.png b/docs/images/onap-portal.png Binary files differnew file mode 100755 index 000000000..a58b44736 --- /dev/null +++ b/docs/images/onap-portal.png diff --git a/docs/images/service-instance-details.png b/docs/images/service-instance-details.png Binary files differnew file mode 100755 index 000000000..6d12aa682 --- /dev/null +++ b/docs/images/service-instance-details.png diff --git a/docs/images/vid-icon-on-portal.png b/docs/images/vid-icon-on-portal.png Binary files differnew file mode 100755 index 000000000..50ea1179e --- /dev/null +++ b/docs/images/vid-icon-on-portal.png diff --git a/docs/images/vnf-instance-detail.png b/docs/images/vnf-instance-detail.png Binary files differnew file mode 100755 index 000000000..bdff1fd15 --- /dev/null +++ b/docs/images/vnf-instance-detail.png diff --git a/docs/instantiate.rst b/docs/instantiate.rst new file mode 100644 index 000000000..66276def3 --- /dev/null +++ b/docs/instantiate.rst @@ -0,0 +1,418 @@ +.. This work is licensed under a Creative Commons Attribution 4.0 + International License. +.. http://creativecommons.org/licenses/by/4.0 + +Instantiate Service, VNF, VF modules and Network +================================================ + + +Overview +-------- + +Using VID with A-La-Carte method means that the user needs to performed +by himself the instantiation of each object : service, VNF(s), VF module(s), +network(s). + +ONAP to VIM interactions will occurs when instantiating/deleting VF module(s) +or Network(s). In case of an Openstack VIM, Heat Stack(s) will +be created/deleted. + +In the following description, the service model in SDC was composed of 1 VF +and 1 Virtual Link (Generic Neutron Network) + +To be able to instantiate VF-module or Network object, some data need to be +declared in ONAP SDNC using SDNC Rest API. It is the place where to put +the instance specific values such as an IP address value specific +to the VNF instance for example. + +In VID, terminologies are sometimes different than in other components: + +VNF in VID = VF in SDC + +Node instance = VF in SDC + +Network = Virtual Link in SDC + + +Pre-requisites +-------------- + +pre-instantiation operations must have been performed in AAI and VID, +via Rest API, to declare some values for: + +- Subscriber Name (= customer in AAI) +- Service Type or product family (= service subscription in AAI) +- Project +- Owning Entity +- Line Of Business +- Platform +- LCP Region (= CloudOwner/RegionId in AAI) +- Tenant + +see, in the ONAP User Guides, section about adding a CloudSite +and section about pre-instantiation Operations + + +Access to VID portal +-------------------- + +.. figure:: images/onap-portal.png + :align: center + +Select the VID icon + +.. figure:: images/vid-icon-on-portal.png + :align: center + + +Here after, the VID Home page starts + +.. figure:: images/home.png + :align: center + + +SDNC API selection +------------------ + +Select the API for "A-la-carte" + +There are two choices: + +- VNF_API (old) : VID will use the (old) "VNF" SDNC API + to get/check some parameters +- GR_API (new) : VID will use the "Generic Resource" + SDNC API to get/check some parameters + +.. figure:: images/API_selection.png + :align: center + + + +Instantiate Service +------------------- + +Click Browse SDC Service Models and search for the service to instantiate. + +The view show only service models in the DISTRIBUTED state. + +.. figure:: images/browse-service-models.png + :align: center + + +Select a service and click Deploy. + +A dialog box displays. + +Complete the fields indicated by the red star and click Confirm. + +.. figure:: images/create-service-instance-alacarte.png + :align: center + +A status ox appears that shows the ONAP SO instantiation progress +as well as any messages associated with the process. + +.. figure:: images/create-service-instance-alacarte-success.png + :align: center + +A Service object is created in ONAP. + +Click Close and next screen should appear. +It will allow to declare VNF(s) and Network(s) +that are part of the service model composition. + +.. figure:: images/create-service-instance-alacarte-VNF-network.png + :align: center + + +Instantiate a VNF +----------------- + +From previous screen, it is possible to declare a VNF: click on +"Add node instance" and select the VNF you want to instantiate in the list + +The following screen should appear: + +.. figure:: images/create-vnf-instance-alacarte.png + :align: center + +Complete the fields indicated by the red star and click Confirm. + +A VNF object will be declared in ONAP. + +Once, ONAP SO process is finished, click on close button. + +The following screen then should appear: + + +.. figure:: images/create-service-instance-alacarte-after-vnf-instantiated.png + :align: center + + +Warning: a this step, no VNF instance (e.g. VM) is created on the Cloud Platform. + +Click on "i" blue button to obtain VNF instance display information. + +From this screen, it will be possible to get: + +- the service instance id value +- the VNF Type value + +Those information will be necessary for the "SDNC preload" step +to instantiate the VF module + +Close that screen + + +Instantiate VF Module +--------------------- + +It is now possible to declare a VF Module: click on +"Add VF-Module" and select the VF-module you want to instantiate in the list + +The following screen should appear: + +.. figure:: images/create-vfmodule-instance-alacarte.png + :align: center + +From this screen, it will be possible to get: + +- "Model Name" value + +At this step, with this "A-La-Carte" method, it is necessary to declare +some information in ONAP SDNC. + +SDNC needs to be aware about the VNF before trying to use ONAP SO +to instantiate the VF-module. + +This group of data is usually called "SDNC preload" and will contain: + +- vf-module instance Name +- vnf instance Name +- service instance id +- the list of vnf parameters with values, when not using the default values + +Here is an example of SDNC preload for VNF, using "curl" tool +to push those data using SDNC Rest API: + +:: + + curl -X POST \ + http://sdnc.api.simpledemo.onap.org:30202/restconf/operations/VNF-API:preload-vnf-topology-operation \ + -H 'Accept: application/json' \ + -H 'Authorization: Basic YWRtaW46S3A4Yko0U1hzek0wV1hsaGFrM2VIbGNzZTJnQXc4NHZhb0dHbUp2VXkyVQ==' \ + -H 'Content-Type: application/json' \ + -H 'X-FromAppId: API client' \ + -H 'X-TransactionId: 0a3f6713-ba96-4971-a6f8-c2da85a3176e' \ + -H 'cache-control: no-cache' \ + -d '{ + "input": { + "request-information": { + "notification-url": "onap.org", + "order-number": "1", + "order-version": "1", + "request-action": "PreloadVNFRequest", + "request-id": "test" + }, + "sdnc-request-header": { + "svc-action": "reserve", + "svc-notification-url": "http:\/\/onap.org:8080\/adapters\/rest\/SDNCNotify", + "svc-request-id": "test" + }, + "vnf-topology-information": { + "vnf-assignments": { + "availability-zones": [], + "vnf-networks": [], + "vnf-vms": [] + }, + "vnf-parameters": [ + { + "name": "oam_net_id", + "value": "oam_network_tXWW" + } + ], + "vnf-topology-identifier": { + "generic-vnf-name": "my-vnf-instance-01", + "generic-vnf-type": "Service-model-with-VNF-and-Virtual-Link/FreeRadius_VF 0", + "service-type": "09f9ffad-1069-43fa-97e8-da7b9a439601", + "vnf-name": "my_vf_module-instance-01", + "vnf-type": "FreeradiusVf..base_freeRadius..module-0" + } + } + } + } + ' + + +Data mapping between ONAP SDNC terminology and ONAP SO + +- "generic-vnf-name" value must be equal to the VNF instance name value + (see VNF instance detail screen) +- "generic-vnf-type" value must be equal to VNF Type value + (see VNF instance detail screen) +- "service-type" value must be equal to the service instance id value + (see VNF instance detail screen) +- "vnf-name" value must be equal to the VF module instance name value +- "vnf-type" value must be equal to the "Model Name" value + (see create VF module screen) + + +If there is a need for an instance specific value +of a VNF parameter (for example : an OAM network id value, +specific to this VNF instance), +the "vnf-parameters" must be completed with a list of name/value. + +Once the "SDNC preload" is completed, send it to SDNC using any Rest API Tool. + +Then, continue on VID and complete the fields indicated by the red star +and click "Confirm". + +Warning : be very careful to use exactly the same VF module instance name +on this screen and in the "SDNC preload" + +Wait for success and close the popup screen. + +The following screen should appear: + +.. figure:: images/create-service-instance-alacarte-after-vfmodule-instantiated.png + :align: center + +At that point, the VNF is now instantiated in the cloud platform. + + +Instantiate Network +------------------- + +Instantiating a network is quite similar to vf-module instantiation +(there is also the need for a "SDNC preload") + +Click on "Add Network" and select the Network you want +to instantiate in the list + +The following screen should appear: + +.. figure:: images/create-network-instance-alacarte.png + :align: center + + +Prepare the "SDNC preload" with: + +- "network-role": provide any value, +- "network-technology": use "neutron" as this example will instantiate + a network using openstack neutron application +- "service-type": value must be equal to "Service Name" + (=service model name) displayed on VID screen +- "network-name": value must be equal to the desired network instance name, +- "network-type": value must be equal to "Model Name""Generic NeutronNet" + displayed on VID screen + +In addition: + +- in "provider-network-information" section, it is possible to indicate + some network characteristics +- it is possible to add a section about "subnets" + +Here after, an "SDNC preload" example that can be use for Network +instantiation. + +:: + + curl -X POST \ + http://sdnc.api.simpledemo.onap.org:30202/restconf/operations/VNF-API:preload-network-topology-operation \ + -H 'Accept: application/json' \ + -H 'Authorization: Basic YWRtaW46S3A4Yko0U1hzek0wV1hsaGFrM2VIbGNzZTJnQXc4NHZhb0dHbUp2VXkyVQ==' \ + -H 'Content-Type: application/json' \ + -H 'X-FromAppId: API client' \ + -H 'X-TransactionId: 0a3f6713-ba96-4971-a6f8-c2da85a3176e' \ + -H 'cache-control: no-cache' \ + -d '{ + "input": { + "request-information": { + "request-id": "postman001", + "notification-url": "http://so.onap.org", + "order-number": "postman001", + "request-sub-action": "SUPP", + "request-action": "PreloadNetworkRequest", + "source": "postman", + "order-version": "1.0" + }, + "network-topology-information": { + "network-policy": [], + "route-table-reference": [], + "vpn-bindings": [], + "network-topology-identifier": { + "network-role": "integration_test_net", + "network-technology": "neutron", + "service-type": "Service-model-with-VNF-and-Virtual-Link", + "network-name": "my-network-instance-001", + "network-type": "Generic NeutronNet" + }, + "provider-network-information": { + "is-external-network": "false", + "is-provider-network": "false", + "is-shared-network": "false" + }, + "subnets": [ + { + "subnet-name": "my-sub_network-instance-001", + "subnet-role": "OAM", + "start-address": "192.168.90.0", + "cidr-mask": "24", + "ip-version": "4", + "dhcp-enabled": "Y", + "dhcp-start-address": "", + "dhcp-end-address": "", + "gateway-address": "192.168.90.1", + "host-routes":[] + } + ] + }, + "sdnc-request-header": { + "svc-action": "reserve", + "svc-notification-url": "http://so.onap.org", + "svc-request-id": "postman001" + } + } + } + ' + +Once the "SDNC preload" is completed, send it to SDNC using any Rest API Tool. + +Then, continue on VID and complete the fields indicated by the red star +and click "Confirm". + +Warning : be very careful to use exactly the same network instance name +on this screen and in the "SDNC preload" + +Wait for success and close the popup screen. + +The following screen should appear: + +.. figure:: images/create-network-instance-alacarte-after-instantiated.png + :align: center + +At that point, the Network and subnets are now instantiated +in the cloud platform. + +Also, all those network information are available in ONAP AAI, +under the terminology +"l3-network", with the "neutron-network-id" and the "neutron-subnet-id" +provided by +the openstack platform. + + +Deleting Network, VF module, VNF, Service +----------------------------------------- + +To delete a service instance using VID, it is necessary to delete objects +in the following sequence: + +- delete VF module(s) +- delete VNF instance(s) +- delete Network(s) +- delete service instance + +To proceed those deletion, from VID Home screen + +- search for existing service instance +- edit/view the service instance you want to delete +- click on red button with white cross and confirm for each object |
