Commit bfea4da0 authored by calvinosanc1's avatar calvinosanc1
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Merge branch 'magma_agw' into 'master' 

Charmed Magma AGW packages

See merge request !204
parents 9dc92826 7f34ec7d

charm-packages/charmed_magma/README.md

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# Charmed Magma



This NS allows you to deploy either the Magma AGW VNF only, or the Magma AGW together with the Magma Orchestrator.

Magma AGW is deployed in a VM with a Native Charm while Magma Orchestrator is deployed in a K8s cluster with a Juju bundle.



## Upload the VNF packages



Following commands should be executed in the following folder: `osm-packages/charm-packages/charmed_magma`



### Magma Access GW VNF Package



```bash

osm nfpkg-create magma_agw_vnf/

```



### Magma Orchestrator VNF Package



```bash

osm nfpkg-create magma_orc_cnf/

```



## Upload the NS package



### Magma Access GW only



```bash

osm nspkg-create magma_agw_ns/

```



### Magma Access GW and Magma Orchestrator together



```bash

osm nspkg-create magma_ns/

```



## Configuration



The configuration file `params.yaml` need to be set in order to deploy the Access GW. This needs to be done no matter if you want to deploy the Access GW only or the Access GW and the Orchestrator.



Here is an example:



```yaml

vld: 

  - name: mgmtnet                                # Id of the virtual-link-desc where the SGI interface is

    vim-network-name: osm-ext                    # Name of the network in the VIM (The network must exists)

    vnfd-connection-point-ref: 

      - member-vnf-index-ref: "vnf1"             # constituent-base-element-id (In the NSD)

        vnfd-connection-point-ref: vnf-mgmt-ext  # constituent-cpd-id (In the NSD)

        ip-address: "172.21.248.153"             # IP address that will be used in the mgmt interface in the VM

additionalParamsForVnf: 

  - member-vnf-index: "vnf1"                     # constituent-base-element-id (In the NSD)

    additionalParams: 

      - sgi_ipv4_address: "172.21.248.153/22"    # IP address and subnet that will be used in the mgmt interface in the VM, the format x.x.x.x/yy

        sgi_interface: ens3                      # Name of the SGI interface in the VM

        sgi_ipv4_gateway: "172.21.248.1"         # GW of the network used for SGI

        s1_interface: ens4                       # Name of the S1 interface in the VM

```



## Instantiation



### Magma Access GW only





```bash

osm ns-create --ns_name magma-agw-ns --nsd_name magma-agw-ns --vim_account <VIM_ACCOUNT> --config_file params.yaml

```



### Magma Access GW and Magma Orchestrator together



```bash

osm ns-create --ns_name magma-ns --nsd_name magma-ns --vim_account <VIM_ACCOUNT> --config_file params.yaml

```
 
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charm-packages/charmed_magma/magma_agw_ns/icons/osm.png

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charm-packages/charmed_magma/magma_agw_ns/magma_agw_nsd.yaml

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nsd:

  nsd:

  - description: Deployment of Magma AGW connected by datanet and mgmtnet VLs

    df:

    - id: default-df

      vnf-profile:

      - id: magma-agw

        virtual-link-connectivity:

        - constituent-cpd-id:

          - constituent-base-element-id: magma-agw

            constituent-cpd-id: vnf-mgmt-ext

          virtual-link-profile-id: mgmtnet

        - constituent-cpd-id:

          - constituent-base-element-id: magma-agw

            constituent-cpd-id: vnf-data-ext

          virtual-link-profile-id: datanet

        vnfd-id: magma-agw-vnf

    id: magma-agw-ns

    name: magma-agw-ns

    version: 1.0

    virtual-link-desc:

    - id: mgmtnet

      mgmt-network: true

    - id: datanet

    vnfd-id:

    - magma-agw-vnf

charm-packages/charmed_magma/magma_agw_orc_ns/icons/osm.png

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charm-packages/charmed_magma/magma_agw_orc_ns/magma_nsd.yaml

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nsd:

  nsd:

  - description: Deployment of Magma AGW and Magma ORC

    df:

    - id: default-df

      vnf-profile:

      - id: magma-orc

        virtual-link-connectivity:

        - constituent-cpd-id:

          - constituent-base-element-id: magma-orc

            constituent-cpd-id: mgmtnet-ext

          virtual-link-profile-id: mgmtnet

        vnfd-id: magma_orc_cnf

      - id: magma-agw

        virtual-link-connectivity:

        - constituent-cpd-id:

          - constituent-base-element-id: magma-agw

            constituent-cpd-id: vnf-mgmt-ext

          virtual-link-profile-id: mgmtnet

        - constituent-cpd-id:

          - constituent-base-element-id: magma-agw

            constituent-cpd-id: vnf-data-ext

          virtual-link-profile-id: datanet

        vnfd-id: magma-agw-vnf

      - id: magma-agw2

        virtual-link-connectivity:

        - constituent-cpd-id:

          - constituent-base-element-id: magma-agw2

            constituent-cpd-id: vnf-mgmt-ext

          virtual-link-profile-id: mgmtnet

        - constituent-cpd-id:

          - constituent-base-element-id: magma-agw2

            constituent-cpd-id: vnf-data-ext

          virtual-link-profile-id: datanet

        vnfd-id: magma-agw-vnf

    id: magma-ns

    name: magma-ns

    version: 1.0

    virtual-link-desc:

    - id: mgmtnet

      mgmt-network: true

    - id: datanet

    vnfd-id:

    - magma-agw-vnf

    - magma_orc_cnf

    ns-configuration:

      relation:

        - name: relation

          provider:

            vnf-profile-id: magma-orc

            kdu-resource-profile-id: kdu-magma-orc-provides

            endpoint: orchestrator

          requirer:

            vnf-profile-id: magma-agw

            vdu-profile-id: mgmtVM

            endpoint: magma-orchestrator

        - name: relation2

          provider:

            vnf-profile-id: magma-orc

            kdu-resource-profile-id: kdu-magma-orc-provides

            endpoint: orchestrator

          requirer:

            vnf-profile-id: magma-agw2

            vdu-profile-id: mgmtVM

            endpoint: magma-orchestrator
 
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