Download to read offline
Next Generation Automation in Ruckus Wireless
- 1. DEV-IT NGA StatusUpdate David Ko 2016/3/30
- 2. ● New Automationexecution platform, based on the concept of infrastructure as code ○ Manageable, API-driven ○ Scalable ○ Distributed ○ Extensible ○ Auto-recovery ○ Portable ○ Easy deployable Next Generation Automation - NGA
- 3. Current Automation ● Automationteam (DEV-IT/QA-Auto) is only source of test case automation ● Automation team is only knowledge owner of test case execution & environment Customers (ex: EET, Branch owner, ….) Automation teams Problem: too many communications, closed info & resource Issues So… Latency & unexpected result
- 4. Current Automation, Cont. ●This is an example for communication of automation execution request, needless communication and operation… again and again ● Save time to focus on much meaningful stuff
- 5. ● Everyone canwrite & run test case everywhere through different deployment ways ● Everyone can setup their own NGA platform or use DEV-IT hosting service to run test cases Future Automation
- 6. Architecture - Microservice app-apiapp-master app-test app-frontend app-resource Post Commit SanityDeveloper message queue message queue . . . OpenStack AP vAP Radius AD/LDAP vUE Mac mini SZ app-test service discovery app-agent app-report
- 7. Architecture - Microservice,Cont. ● Each application/service is microservice built by Container ● Use service discovery to manager/load balance service usage ● Suitable to extend and scale out services
- 8. Where we are- Progress ● Development flow is mature ○ Git, Jenkins/CI ○ SonarQube for test coverage ○ Container deployment for functional testing ● REST API is ready to run test cases ○ Post commit sanity will use API to integrate, no need to manual operation ● NGA services deployment ○ Deployment solutions for different use cases ● Test Case execution on NGA ○ Modify DEV-IT test case to run on NGA ○ Support end-to-end or config only testing ○ Run on all platforms, SCG200/SZ100/vSZ-H/vSZ-E ○ IPv4 support first, IPv6 depends on OpenStack function
- 9. Where we are- Progress, Cont. ● GUI is under construction ○ Front-end application operates NGA through REST API ● vAP & vUE evaluation, but not suitable for NGA for now ○ Can not work well on OpenStack due to DHCP IP known issue
- 10. API REST API isable to do below tasks ● Create test project ● Select test case ● Create test job ● Run test job to trigger test build ● Get test build report ● Manage resource ● Check service status ● ....
- 11. API, Cont REST APIis able to do below tasks ● Download test report ● Check test build status ● Check test build console ● ….
- 12. Deployment ● Single host(all-in-one) - Done ○ For testing & personal use ○ One command to deploy ● Single master/agent + multiple tests - Verifying ○ For scalable test execution ● Single master, multiple agents + multiple agents - To Do ○ Besides scalable test execution, scalable different style test beds Docker Docker Docker Docker Docker Docker 1 2 3 Docker Swarm
- 13. Demo 1. Automatically redeployNGA Microservices 2. Check services available 3. Create test project 4. Select test cases and create test job 5. Run test job to create test build 6. Check test build status 7. Get test report
- 14. What is Next ●Add more status check API for frontend application ● Implement GUI for better operation experience ● Setup NGA production platform for DEV-IT hosting service ● Migrate Post Commit sanity to NGA ● Share deployment solution to user to install single-host environment to run by themselve ● …. ● Detailed schedule and plan will be delivered by Daniel & Eva
- 15.