Guardrail: State of the Union 2021-03-18

Guardrail project
State of the Union
2021-03-18

#scala
#java
#codegen
#openapi

https://guardrail.dev

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
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
30. Artisan quality
31. Continuous integration
32. Travis CI GitHu b Actions
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