Guardrail: State of the Union 2021-03-18

Transcript

1. Sean Sulliva n March 18, 2021 Guardrai l State of

   the Union

2. Introductio n What’s ne w Artisan qualit y 2021 Roadmap

3. Guardrai l is a code generation tool

4. Guardrail OpenAPI Java Scala

5. generated code OpenAPI

6. January 2017

7. First public release : September 2017

8. First blog post: March 2018

9. Guardrail is opinionated

10. API First development

11. Strongly typed code

12. Make illegal states unrepresentable

13. Leverage th e type system t o ensure correctness

14. Embrac e referential transparency

15. Favor immutability

16. Generate idiomatic code

17. What’s New?

18. https://github.com/guardrail-dev New GitHub org

19. sbt plugi n Maven plugi n Gradle plugin

20. None

21. Java collection s VAVR collections

22. VAVR support

23. <plugin > <groupId>com.twilio</groupId > <artifactId>guardrail-maven-plugin_2.12</artifactId> <version>0.62.2</version > … <modules >

    <module>java-vavr</module > <module>jackson</module > <module>dropwizard</module > <module>async-http-client</module> </modules > … <plugin > VAVR pom.xml

24. Dropwizar d Spring MVC

25. Spring

26. Sample apps

27. None
28. None
29. None

30. Artisan quality

31. Continuous integration

32. Travis CI GitHu b Actions

33. None
34. None

35. Which version of Java?

36. JDK 8 JDK 1 1 JDK 13 JDK 1 4

    JDK 1 5 JDK 16

37. Build matrix

38. Publish to Maven Central

39. ScalaTes t ScalaChec k Scoverage Testing, Testing, Testing

40. EqualsVeri fi e r sbt-tes t maven-invoker-plugin Testing, Testing, Testing

41. maven-invoker-plugin Integration tests

42. Roadmap

43. OpenAPI 3. 1 Dropwizard 2. x Scala 3.0

44. Final thoughts

45. Guardrail is awesom e API First developmen t Code generation

    is a force multiplier

46. Contribute to guardrail !

47. Questions?

48. The End