IoT Powered by MicroProfile - MakeIT

At MakeIT, Portoroz, Slovenia.

Transcript

1. MakeIT Slovenia IoT Powered by MicroProfile Rustam Mehmandarov @RMehmandarov Mads Opheim @MadsOpheim
2. Dober dan! 2
3. Why? 3 The Motivation
4. New office, new lights Just Add Coffee. And Enterprise Developers. 4
5. 5 The Architecture
6. MicroProfile In Practice. 6
7. Community - individuals, organizations, vendors 7
8. Current MicroProfile implementations 8
9. Eclipse MicroProfile 3.0 (Jun 2019) 9 MicroProfile 3.0 JAX-RS 2.1 JSON-P 1.1 CDI 2.0 Config 1.3 Fault Tolerance 2.0 JWT Propagation 1.1 Health Check 2.0 Metrics 2.0 Open Tracing 1.3 Open API 1.1 = Updated = No change from last release (MicroProfile 2.2) = New Rest Client 1.3 JSON-B 1.0
10. 10 MicroProfile is lightweight! https://dzone.com/articles/microprofile-5-things-you-need-to-know
11. 11 MicroProfile in the Lightning Control Service
12. 12 The Architecture
13. 13 CDI
14. 14 JAX-RS and JSON-P
15. 15 MicroProfile in the Gateway Service
16. 16 The Architecture
17. 17 Config
18. 18 Health Check: Response – Happy Days
19. 19 Health Check: Response – Not So Happy Days
20. 20 Health Check: HowTo - OLD (pre-MP 3.0)
21. 21 Health Check: Liveness http://localhost:<port>/health/live
22. 22 Health Check: Readiness http://localhost:<port>/health/ready
23. 23 Metrics
24. 24 Application-specific Metrics
25. 25 Fault Tolerance – Retry and Circuit Breaker
26. 26 Fault Tolerance – Timeout
27. 27 Fault Tolerance – Fallback
28. 28 REST Client
29. 29 REST Client There be dragons. <rant />
30. 30 Maturity
31. 31 MicroProfile in the Time and Weather Services
32. 32 The Architecture
33. 33 OpenAPI
34. 34 OpenAPI
35. 35 DEMO
36. 36 Things We’ve Learned
37. New, cool things keep on coming! 37
39. 39 Lombok - YAGNI?
40. 40 Inject Logger - YAGNI?
41. 41 A Better Logger
42. App servers differ... 42
44. 44 Other Cool Techy Stuff
45. 45 Local Maven Repo
46. 46 Faking an API
48. Future Work 48
49. Eclipse MicroProfile 3.0 (Jun 2019) 49 MicroProfile 3.0 JAX-RS 2.1 JSON-P 1.1 CDI 2.0 Config 1.3 Fault Tolerance 2.0 JWT Propagation 1.1 Health Check 2.0 Metrics 2.0 Open Tracing 1.3 Open API 1.1 = Updated = No change from last release (MicroProfile 2.2) = New Rest Client 1.3 JSON-B 1.0
50. 50 Open Tracing
51. 51 JWT Auth
53. Eclipse MicroProfile 3.1 53 Roadmap Standalone Context Propagation 1.0 LRA 1.0 Reactive Streams Operators 1.1 Outside umbrella GraphQL 1.0 MicroProfile 3.1 JAX-RS 2.1 JSON-P 1.1 CDI 2.0 Config 1.4 Fault Tolerance 2.0 JWT Propagation 1.1 Health Check 2.0 Metrics 2.0 Open Tracing 1.3 Open API 2.0 = Updated = No change from last release (MicroProfile 3.0) = New Rest Client 1.3 JSON-B 1.0 Reactive Messaging 1.0
56. Everything’s on GitHub! 56 https://github.com/mehmandarov/microprofile-iot More info on https://microprofile.io
57. Some links: 57 https://github.com/mehmandarov/microprofile-iot https://mehmandarov.com/microprofile-101-part1 https://madsop.github.io/microservices-with-microprofile More info on https://microprofile.io
58. Thanks! @MadsOpheim @RMehmandarov 58