1. Bartosz Michalik, Amartus Donald Hunter, Cisco
OpenDaylight LSO Presto – Network Resource Provisioning
LSO Hackathon
Bartosz Michalik, Amartus
Donald Hunter, Cisco

2. What Is This Project?
We are hacking on the OpenDaylight Unimgr project
An implementation of the LSO Presto Network Resource Provisioning API
A domain controller for physical and virtual infrastructure
Activate connectivity services across multi-vendor devices
Pluggable device activation drivers

4. Unimgr

5. Unimgr status Implementation of the recent NRP yang models
Basic topology exposure
Point-to-point services via underlying drivers
Request decomposition
Drivers selection mechanism
Connectivity model update

6. Hackathon Opportunities
OpenDaylight Boron based development
Multipoint services implementation
Brainstorming and implementation of erroneous cases
Technology / vendor device drivers
Reimplement bandwidth-profile capability to device drivers
Implementation of remaining RPC for NRP
OpenDaylight integration work
Using Opendaylight as blackbox
Support PNDA work
Supporting Legato activation works

7. Developer Skills Java development with OSGi OpenDaylight MD-SAL
Vendor API expertise
YANG schema models

8. Developer Tools Required Useful
Java – OpenJDK 8, Oracle JDK 8_45 or later
Maven – with OpenDaylight specific settings.xml
Useful
Eclipse – Preferred IDE for OpenDaylight development
Papyrus – UML modelling environment for MEF NRP model
pyang – YANG model validation and YANG to Swagger
Postman – Good for driving OpenDaylight NBI

9. Introduction to OpenDaylight

10. Introduction to OpenDaylight
We are based o OpenDaylight Boron
Documentation available at: guide/index.html
Branch frankfurt-boron

11. Running OpenDaylight
$ tar xf distribution-karaf Boron.tar.gz $ cd distribution-karaf Boron/ $ ./bin/karaf ________ ________ .__ .__ .__ __ \_____ \ ______ ____ ____ \______ \ _____ ___.__.| | |__| ____ | |___/ |_ / | \\____ \_/ __ \ / \ | | \\__ \< | || | | |/ ___\| | \ __\ / | \ |_> > ___/| | \| ` \/ __ \\___ || |_| / /_/ > Y \ | \_______ / __/ \___ >___| /_______ (____ / ____||____/__\___ /|___| /__| \/|__| \/ \/ \/ \/\/ /_____/ \/ Hit '<tab>' for a list of available commands and '[cmd] --help' for help on a specific command. Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown OpenDaylight.

12. Managing Features
When karaf starts, there are no OpenDaylight features installed
Use feature:install to add features – usually odl-*-all
| grep dlux
odl-snbi-dlux | Boron | odl-snbi Boron | OpenDaylight :: SNBI :: Dlux
odl-dlux-all | Boron | odl-dlux Boron | Opendaylight dlux all features
odl-dlux-core | Boron | odl-dlux Boron | Opendaylight dlux minimal feature
odl-dlux-node | Boron | odl-dlux Boron | Enable nodes in Opendaylight dlux
odl-dlux-yangui | Boron | odl-dlux Boron | Enable Yang UI in Opendaylight dlux
odl-dlux-yangvis | Boron | odl-dlux Boron | Enable Yang visualizer in dlux
odl-dlux-all

13. http://localhost:8181/index.html – admin/admin

14. Diagnostics OpenDaylight console has useful diagnostic commands bundle
:update
:start :stop
:diag :list
Log
:display :tail
web:list

15. Adding NETCONF Devices
odl-netconf-topology POST /restconf/config/network-topology:network-topology/topology/topology-netconf Content-Type: application/xml <node xmlns="urn:TBD:params:xml:ns:yang:network-topology"> <node-id>{node-name}</node-id> <host xmlns="urn:opendaylight:netconf-node-topology">{ip-addr}</host> <port xmlns="urn:opendaylight:netconf-node-topology">{port-num}</port> <username xmlns="urn:opendaylight:netconf-node-topology">{device-username}</username> <password xmlns="urn:opendaylight:netconf-node-topology">{device-password}</password> <tcp-only xmlns="urn:opendaylight:netconf-node-topology">false</tcp-only> <keepalive-delay xmlns="urn:opendaylight:netconf-node-topology">0</keepalive-delay> </node>

16. Anatomy of an OpenDaylight Project
An OpenDaylight plugin is a maven project
unimgr – the parent project
presto-api, – data / api model for the project – in YANG legato-api nrp-api – NRP yang models
impl – module that implements unimgr
cisco-xr-driver, – driver implementations ovs-driver, cisco-xe-driver, …
cli – module that provides command-line interface
features – creates a karaf feature to package everything
karaf – creates a custom OpenDaylight karaf distribution

17. Activation Framework
A framework for easily adding device activation drivers
Drivers packaged separately from Uni Manager
Vendors can implement own activation driver
Existing drivers for OVS, Cisco XR, Cisco XE
We welcome vendor particpation