Continuous Integration with Docker

An overview about Continuous Integration running over Docker containers

Transcript

1. Continuous Integration with Docker -- ci should not be painful -- rondinellimesquitas@gmail.com
2. Me Developer @ Instituto Atlântico Web and Mobile Test Automation Java | Javascript | Go Python | Coffee | Metal Rondinelli Mesquita rondymesquita.github.io rondinellimesquitas@gmail.com
3. TLTR; Create a continuous integration environment running over Docker containers!
4. Agenda Motivations Tools Show me the code See the magic happens Leave the conference happier
5. # Motivations
6. Get a bunch of tools... Installation Networking Permissions Build steps Reports Artifacts
7. A lot of work right?
8. ...and if I say there is a way out?!
9. Docker Containers and Microservices
10. https://www.docker.com/what-container#/virtual_machines
11. # Tools
12. Drone Gogs Docker
13. Gogs https://gogs.io/img/screenshots/8.png
14. Drone http://docs.drone.io/images/drone_build_running.png
15. }
16. the code # Show me
17. .drone.yml pipeline: sampleapp: image: python:2 commands: - python main_test.py
18. What about Web UI Testing?
19. Alternative #1 X
20. X X − a portable, network-transparent window system “The X Window System is a network transparent window system which runs on a wide range of computing and graphics machines.” https://www.x.org/archive/X11R7.6/doc/man/man7/X.7.xhtml
21. the code # Show me
22. Alternative #2 xvfb
23. xvfb “Virtual Framebuffer X server for X Version 11” “Xvfb is an X server that can run on machines with no display hardware and no physical input devices. It emulates a dumb framebuffer using virtual memory” https://www.x.org/archive/X11R7.6/doc/man/man1/Xvfb.1.xhtml
24. the code # Show me
25. Speed Comparison
26. + Your code stays the same + [maybe] more realistic than headless + Almost as fast as native integration - Needs extra configuration - Still not a native integration - One more layer between code and browser + the good - the bad About X and xvfb...
27. # Advantages
28. Drone was built for containers
29. Gogs and drone native integration
30. Drone Plugins
31. Fast deploy
32. # Challenges
33. Networking
34. Persistent storage Docker volumes
35. Web UI Testing
37. Thank you :) rondymesquita.github.io rondinellimesquitas@gmail.com
38. Stuff All code is available on http://github.com/rondymesquita/drone-playground
39. References https://gogs.io http://drone.io http://docs.drone.io/getting-started http://plugins.drone.io https://www.docker.com https://www.x.org http://jeveaux.com/2008/xvfb-como-usar-o-selenium-sem-ter-um-x-server/ http://elementalselenium.com/tips/38-headless http://fabiorehm.com/blog/2014/09/11/running-gui-apps-with-docker/ https://blog.jessfraz.com/post/docker-containers-on-the-desktop/
40. Images https://stocksnap.io/photo/46JV8KAX2S https://www.pexels.com/photo/ask-blackboard-chalk-board-chalkboard-356079/ https://stocksnap.io/photo/TWR8IQT4U4 https://www.pexels.com/photo/close-up-photography-of-person-s-eye-74472/ https://www.pexels.com/photo/business-cargo-cargo-container-city-262353/ https://www.pexels.com/photo/tools-wrenches-toolbox-12598/ https://www.pexels.com/photo/blur-close-up-code-computer-546819/ https://www.pexels.com/photo/hand-thumbs-up-thumb-black-and-white-8252/ https://www.pexels.com/photo/business-commerce-container-export-379964/ https://pixabay.com/pt/cabo-cabo-de-microfone-xlr-plugues-395711/ https://pixabay.com/pt/plug-conex%C3%A3o-tecnologia-1859827/ https://www.pexels.com/photo/speed-racing-speedway-racing-car-12801/ https://www.pexels.com/photo/white-caution-cone-on-keyboard-211151/ https://www.pexels.com/photo/white-switch-hub-turned-on-159304/ https://www.pexels.com/photo/interior-of-office-building-325229/ https://www.pexels.com/photo/questions-answers-signage-208494/ https://www.pexels.com/photo/lights-abstract-curves-long-exposure-1944/ https://www.pexels.com/photo/computer-content-control-data-270700/