RubyでSlackのbotを作ろう

Transcript

1. ©2024 Wantedly, Inc. RubyͰSlackͷbotΛ࡞Ζ͏ Omotesando.rb#102 Oct 3, 2024 - Masayuki Mizuno
2. ©2024 Wantedly, Inc. ࣗݾ঺հ
3. ©2024 Wantedly, Inc. ਫ໺խ೭ ࣗݾ঺հ ॴଐ: ΢ΥϯςουϦʔגࣜձࣾ ৬ۀ: όοΫΤϯυΤϯδχΞ ޷͖ͳݴޠ: OCaml, Coq, NEC IXͷίϯϑΟά Twitter: @fetburner GitHub: https://github.com/fetburner
4. ©2024 Wantedly, Inc. ࠓ೔࿩͢͜ͱ
5. ©2024 Wantedly, Inc. ࠓ೔࿩͢͜ͱ  Ϟνϕʔγϣϯ
    3VCZʹΑΔ4MBDL
   CPU࣮૷ํ๏ͷ঺հ
   w 4MBDLΞϓϦ࡞੒๏
   w Ұํతʹ௨஌Λߦ͏CPUͷ࡞੒
   w Ϣʔβʔ͔ΒͷϝοηʔδΛड͚෇͚ΔCPUͷ࡞੒
6. ©2024 Wantedly, Inc. Ϟνϕʔγϣϯ
7. ©2024 Wantedly, Inc. ֤छ௨஌Λ4MBDL্Ͱड͚औΕΔͱخ͍͠ 4MBDLͰۀ຿ͷίϛϡχέʔγϣϯΛऔ͍ͬͯΔͷͰɺಉ༷ͷՕॴͰ௨஌΋ड͚औΓ͍ͨ Ϟνϕʔγϣϯ
8. ©2024 Wantedly, Inc. 3VCZʹΑΔ4MBDL
   CPUͷ࡞੒
9. ©2024 Wantedly, Inc. 4MBDL্ͰCPUʹରԠ͢ΔΞϓϦͷ࡞੒͕ඞཁ IUUQTBQJTMBDLDPNBQQT
   ͷ
   $SFBUF
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   "QQ
   ͔Β࡞੒Ͱ͖Δ 4MBDLΞϓϦͷ࡞੒
10. ©2024 Wantedly, Inc. ΞϓϦͷઃఆͰඞཁͳݖݶΛ෇༩͢Δඞཁ͕͋Δ ݖݶͷৄࡉʹ͍ͭͯ͸
    IUUQTBQJTMBDLDPNTDPQFT
    Λࢀর ݖݶઃఆ
11. ©2024 Wantedly, Inc. ϝοηʔδૹ৴౳ʹ͸ΞΫηετʔΫϯ͕ඞཁ ݸਓత༻్ͳΒΞϓϦͷઃఆը໘͔Βੜ੒͢Δͷ͕؆ศ ΞΫηετʔΫϯͷऔಘ 
12. ©2024 Wantedly, Inc. 0"VUIͰ΋ΞΫηετʔΫϯΛऔಘͰ͖Δ ୈࡾऀʹCPUΛ഑෍͢Δ৔߹͸0"VUI࿈ܞΛ࢖͏ͱྑ͍ ΞΫηετʔΫϯͷऔಘ 
13. ©2024 Wantedly, Inc. Ұํతʹ௨஌Λߦ͏CPUͷ࡞੒
14. ©2024 Wantedly, Inc. ΞΫηετʔΫϯΛ༻͍ͯదٓ"1*Λୟ͚͹ྑ͍ TMBDLBQJDMJFOU
    HFN
    ౳ͷόΠϯσΠϯάΛ༻͍Δͱָ Ұํతʹ௨஌Λߦ͏CPUͷ࡞੒
15. ©2024 Wantedly, Inc. ௨஌Λૹ৴͢Δ͚ͩͳΒαʔόʔ͸ෆཁ CPU͔Β4MBDL
    "1*΁ͷ௨৴͔͠ൃੜ͠ͳ͍ͷͰɺ֎෦͔ΒCPUʹૄ௨Ͱ͖Δඞཁ͸ͳ͍ Ұํతʹ௨஌Λߦ͏CPUͷߏ੒ chat_postMessage Bot Slackଆαʔό
16. ©2024 Wantedly, Inc. Ϣʔβʔ͔ΒϝοηʔδΛड͚෇͚ΔCPUͷ࡞੒
17. ©2024 Wantedly, Inc. 4MBDL
    &WFOUT
    "1* ϝοηʔδड͚औΓ࣌ʹ4MBDL͕"1*Λୟ͍ͯ͘ΕΔ 8BOUFEMZ
    ͷ
    4MBDL
    ΞϓϦ͕࢖͍ͬͯΔͷ͸͜Ε
    Πϯλʔωοτଆ͔ΒCPU΁ͷૄ௨͕ඞཁͳͷͰɺϩʔΧϧ؀ڥͰͷ࣮ݧ͸ݫ͍͠ ϝοηʔδͷड͚औΓ HTTP POST Bot Slackଆαʔό
18. ©2024 Wantedly, Inc. 4PDLFU
    .PEF 8FC4PDLFUͷίωΫγϣϯΛ௨ͯ͡௨஌Λૹ৴ͯ͘͠ΕΔ #PUଆ͔Β։࢝ͨ͠ίωΫγϣϯΛҡ࣋͢ΔͷͰɺϩʔΧϧ؀ڥͰ΋࣮ݧՄ ϝοηʔδͷड͚औΓ WebSocket Bot Slackଆαʔό
19. ©2024 Wantedly, Inc. TMBDLSVCZDMJFOU
    HFN
    Ͱͷ࣮૷ 4PDLFU
    .PEF
    Ͱͷϝοηʔδड͚औΓͷ࣮૷
20. ©2024 Wantedly, Inc. ·ͱΊ
21. ©2024 Wantedly, Inc. ·ͱΊ 3VCZʹΑΔ4MBDL
    CPU࣮૷ํ๏Λ঺հ  ެࣜ4%,͕ແͯ͘΋4MBDL
    CPU͸؆୯ʹ࣮૷Ͱ͖Δ
     ϝοηʔδૹ৴͚ͩͳΒαʔόʔ΋ෆཁ
    w "1*Λୟ͚ͩ͘
     ϩʔΧϧ؀ڥͰͷಈ࡞ʹ͸ιέοτϞʔυ͕͓קΊ
    w ֎෦͔Βݟ͑Δαʔό͕ແͯ͘΋ϝοηʔδ௨஌Λड͚औΕΔ