The project aims to integrate the OpenStack Neutron BGPVPN project and its supported backends into the OPNFV reference platform.

The different BGPVPN backends should be supported through deployment options that can be selected when running the installers:

1. Bagpipe backend
2. OpenContrail backend (unclear if supported in Brahmaputra - contributors needed)
3. ODL backend (tests will only pass with ODL Beryllium)

ONOS is currently not supported by the OpenStack Neutron BGPVPN extension (networking-bgpvpn repository).

Baseline:

• OpenStack Liberty

1. Install BGPVPN
   • deb/rpm package
   • pull from repo

1. step 1
2. step 2

1. ODL: activate VPN Service feature in karaf
2. step 2

The aim is to run the same suite of tests for all supported backends, i.e. within the CI pipeline a separate Jenkins job is needed for each deployment option (deploy the option, run the common tests).

Within Functest the basic functionality of the ODL VPN Service is verified using the ODL REST API directly. We re-use the robot framework test suite that has been developed for this purpose in ODL. The OpenStack Neutron BGPVPN API is verified using a second suite of robot framework tests that is located in the OPNFV SDN VPN repository (may be moved to OpenStack networking-bgpvpn repo later).

RF tests for ODL VPN service using ODL REST API. The ODL integration-test repository is already cloned by Functest, the only thing that needs to be done is to include the vpnservice test suite in the list of tests to be run by Functest.

1. Create VPN instance and check command return code
2. Check if VPN instance is present
3. Create IETF VM interface and check return code
4. Verify IETF VM interface
5. Create VPN interface for IETF interface
6. Verify VPN interface
7. Verify FIB entry after create
8. Delete VM VPN interface
9. Verify after deleting VM VPN interface
10. Delete VPN instance
11. Verify after deleting VPN instance
12. Delete VM IETF interface
13. Verify after deleting VM IETF interface
14. Verify FIB entry after delete

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2 compute nodes N1 and N2 are used during the tests.

Common test setup procedure:

• set up VM1 and VM2 on N1 and VM3 on N2, all having 10.10.10/24 addresses
• Set up VM4 on N1 and VM5 on N2, both having 10.10.11/24 addresses

Test 1:

• Ping from VMx to VMy should not work
• Create VPN1 (add parameters) and associate 10.10.10./24 subnet
• Ping from VMx to VMy should work

Jira task in Yardstick for the Test 1: https://jira.opnfv.org/browse/YARDSTICK-185?jql=project%20%3D%20YARDSTICK

Common test teardown procedure:

• tbd
• Yardstick framework removes the VMs after the test execution