Severlessでslack botを作る会

Transcript

1. ServerlessͰslack botΛ࡞Δձ 2016/12/9 tjinjin
2. ஫ҙ ຊࢿྉ͸ࣾ಺ษڧձ޲͚Ͱ࡞ͬ ͕ͨɺΘͨ͠ͷεέδϡʔϧ తͳ౎߹Ͱ͋͑ͳ͘ൃදͰ͖ ͳ͔ͬͨࢿྉͰ͋Δɻ
3. Who? • feedforce, Inc. • Infrastructure engineer • twitter : cross_black777 • github : tjinjin
4. ಥવͰ͕͢ɺ Έͳ͞ΜServerless ࢖ͬͯ·͔͢ʁ
6. ؆୯Ͱָ͍͠
7. ͱ͋Δ೔ͷனԼ͕Γ
8. ͸͋ɺཉ͍͠ 6ԯ͘Β͍ཉ͍͠
9. ๅ͘͡ങ͏͔ʁ
10. <[tjinjinΑɺ·ͬͱ͏ʹՔ ͙ͷ͡Ό]
11. ŷŷŕ
12. ऩೖΛ૿΍͢ͷͰ͸ͳ͘ɺ ग़අΛݮΒͦ͏ʂ
13. ·ͣݻఆඅΛݮΒͦ͏
14. ͦͷͨΊʹ͸ ϝτϦΫε͕ඞਢ
15. ࡞ͬͨ
16. mackerel-plugin-aws-billing • mackerel্ͰAWSͷbilling৘ใΛऔಘͰ͖Δ • https://github.com/tjinjin/mackerel-plugin-aws- billing
19. ɹɹɹɹ ɹɹɹɹ ɹɹɹɹ
20. ϝτϦΫεΛோΊͯΔ͚ͩ͡Ό μϝͩʂ
21. Α͘Α͘ௐ΂ΔͱEC2ͷ ྉ͕ۚҰ൪ߴ͍ɻɻɻ
23. ීஈಈ͍ͯͳ͍αʔόΛఀࢭ ͤ͞Ε͹͍͍ͷͰ͸ʁ
24. ݩʑ΍ͬͯͨ͜ͱ
25. Re:dashαʔόͷࣗಈఀࢭ • ฏ೔ͷۀ຿͚࣌ؒͩՔಇ • lambdaΛ࢖ͬͯࣗಈͰఀࢭ • http://cross-black777.hatenablog.com/entry/ 2016/08/06/100000
26. ϞοτΦΧωϔϥγλΠ
27. ΛݮΒ͢ϙΠϯτ • staging؀ڥ • ౿Έ୆αʔό • buildαʔό • CIͰ࢖͚ͬͨͲ͏·͘མͪͣʹىಈͬ͠ͺͳ ͠ͷαʔό
28. ͲΕ΋؆୯ʹىಈɾఀࢭ͕Ͱ ͖Ε͹͍͍ͷʹɻɻɻ
29. ͱ͋Δ೔
30. ๭νʔϜ͕slack্Ͱblue- green deployment͢Δbot ࡞੒ͯͨ͠ɻɻɻ
31. ΊͬͪΌָͦ͠͏ʂʂʂ
32. ServerlessͰͰ͖ΔΒ͍͠
33. [உͳΒ΍Δ͔͠ͳ͍తͳը ૾]
34. tjinjin͸SICPΛ౤͛ग़͠ɺ ServerlessΛ৮Γ࢝Ίͨ (›°□°ʣ›︵ ᵲᴸᵲ
36. Serverless • AWS LambdaΛ͍͍ײ͡ʹ࢖͑ΔϑϨʔϜ ϫʔΫͰ͢ʢ͍͍ͩͨ͋ͬͯΔ͸ͣʣ • https://serverless.com/
37. javascriptΘ͔Μͳ͍͚Ͳͳ Μͱ͔ͳΔͩΖwww
38. ʢ͜ͷͱ͖ɺCallbackؔ਺प ΓͰ౔೔Λফඅ͢Δͱ͸୭΋ ࢥ͍ͬͯͳ͔ͬͨͷͰ͋ͬͨʣ
39. શମͷߏ੒
40. ͔͜͜Βཁૉٕज़ͷղઆ
41. API Gateway + lambda • slack͔ΒͷpostϦΫΤετΛड͚औͬͯɺ lambdaΛಈ͔ͨ͢ΊͷΤϯυϙΠϯτ • lambda಺Ͱ͸aws-sdkͰ֘౰ͷΠϯελϯε IDʹରͯ͠ىಈɾఀࢭͷ໋ྩΛߦ͍ͬͯΔ
42. Slack botͷ࡞੒ • suggest͞Εͨ΄͏͕ศརͳͷͰɺbotΛ࢖ͬ ͨ • Bots͍ͬͯ͏App͕͋ΔͷͰɺͦ͜ʹbotΛ࡞ Ε͹ok
43. Slack outgoing webhook • ಛఆͷ౤ߘʢTriggerʣ͕͋ͬͨͱ͖ʹɺslack ͔Β౤ߘσʔλΛ೚ҙͷURLʹPOSTͰ͖Δ࢓ ૊Έ • TriggerͷઃఆΛ͢Δ
44. demo
45. ·ͱΊ • ΈΜͳServerless΍͍͖ͬͯ·͠ΐ͏ • ίϐϖϓϩάϥϛϯάਏ͍ͷͰɺͪΌΜͱjs ΍͍͖ͬͯ·͠ΐ͏