DevOps for GNOME - With Flatpak and GitLab

Transcript

1. DevOps at GNOME With Flatpak and GitLab Carlos Soriano Sanchez GNOME developer at Red Hat
2. Overview · Flatpak & GitLab • Building a GNOME app old style • Project planning • Stability & buildability • Design QA User • Reproducibility • Feedback cycle • GitLab basics • Flatpak basics • GitLab CI · Welcome To Hell · DevOps • CI + Flatpak • Bundles & continuous delivery • Flatpak & reliability • Full new cycle
3. Welcome To Hell - Building GNOME
4. WTH - Buildability & stability Go d k
5. WTH - Reproducibility Different environments for Developers Designers QA Users
6. WTH - Project Planning
7. WTH - Design QA User Ideally Mockups & iteration Try out WIP’s in real life Difference between versions Little/Non technical
9. WTH - Feedback Cycle Everyone follows the developer path Ideally though Early feedback One click All visual Optimized path per each type of person
10. Overview · Flatpak & GitLab • Building a GNOME app old style • Project planning • Stability & buildability • Design QA User • Reproducibility • Feedback cycle • GitLab basics • Flatpak basics • GitLab CI · Welcome To Hell · DevOps • CI + Flatpak • Bundles & continuous delivery • Flatpak & reliability • Full new cycle
11. GitLab basics From scratch for DevOps All integrated: Idea -> Design -> Implementation -> CI -> QA -> CD Support for non technical teams
12. GitLab basics
13. GitLab basics
14. GitLab CI Similar to Travis Pipelines, stages, artifacts, deployments… Schedules
15. GitLab CI
16. Flatpak - Basics
17. Flatpak - Basics Container technologies Sandboxed Not dependent on host Same environment Versioned (Sdk, Runtime, etc.)
18. Flatpak - Basics
19. Flatpak - Basics
20. Overview · Flatpak & GitLab • Building a GNOME app old style • Project planning • Stability & buildability • Design QA User • Reproducibility • Feedback cycle • GitLab basics • Flatpak basics • GitLab CI · Welcome To Hell · DevOps • CI + Flatpak • Full new cycle • Bundles & continuous delivery
21. DevOps - CI + Flatpak DEMO TIME
22. DevOps - CI + Flatpak Pre-merge CI ✓ Same environment across ✓ Fast - 4h to 3min ✓
23. DevOps - Bundles & CD DEMO TIME
24. DevOps - Bundles & CD Generated installable bundle per MR ✓ Design, QA, Users workflow ✓ Only installation required ✓
25. DevOps - Full cycle Report or Proposal Design Implementation QA & users Iteration
26. Thank you! csoriano@gnome.org