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GOで作るCLIツール

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Avatar for Akifumi Tominaga Akifumi Tominaga
December 03, 2018
Programming
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380

 GOで作るCLIツール

Go言語で作ったGoogle Cloud Pub/Sub のCLIツールの紹介です。

Avatar for Akifumi Tominaga

Akifumi Tominaga

December 03, 2018
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Transcript

  1. GOͰ࡞ΔCLIπʔϧ 2018/12/03 Gopherಓ৔ @decoch

  2. ࣗݾ঺հ • ࢯ໊ : ෌Ӭ ߊ࢙ @decoch • Github: @decoch

    • Twitter: @decoch718 • Smart phone app engineer & Server side • ར༻ݴޠ • Java -> Swift -> Kotlin -> Golang • Open source • DBFlute Intro(https://github.com/dbflute/dbflute-intro)

  3. Agenda • ࡞੒ͨ͠πʔϧ • ࡞͖͔͚ͬͨͬ • ՝୊ͱղܾࡦ • ࢒λεΫ •

    ·ͱΊ

  4. ࡞੒ͨ͠πʔϧ

  5. ࡞੒ͨ͠πʔϧ $-*

  6. ࡞੒ͨ͠πʔϧ $-*

  7. ࡞੒ͨ͠πʔϧ

  8. ͖͔͚ͭͬͨͬ͘ • GCP + Golnag Ͱ৽نϓϩμΫτΛ։ൃ • Pub/SubͷSubscriptionsͷఆٛΛίʔυ؅ཧ ͍ͨ͠ •

    ϩʔΧϧͷΤϛϡϨʔλͰςετ͍ͨ͠

  9. ࡞͖͔͚ͬͨͬ

  10. ࡞͖͔͚ͬͨͬ IUUQTDMPVEHPPHMFDPNQVCTVCEPDTFNVMBUPS IMKBVTJOH@UIF@FNVMBUPS

  11. ՝୊ͱղܾࡦ • ՝୊ • EmulatorͰͷςετ͕؆୯Ͱͳ͍ • GUIͰPub/SubͷઃఆΛ௥Ճ͢Δͱݕূͱຊ൪ͰζϨ͕ى͖ΔՄೳੑ͕ ͋Δ • ղܾࡦ

    • ϑΝΠϧΛಡΈࠐΜͰPub/SubʹઃఆΛ൓ө͢Δ • Pub/SubͷઃఆΛಡΈࠐΈϑΝΠϧͱͯ͠ు͖ग़͢ • ϑΝΠϧͷϑΥʔϚοτ͸yamlܗࣜͱ͢Δ

  12. ࢒λεΫ • Pub/Subͷੜ੒ͱऔಘ͔͠ରԠ͍ͯ͠ͳ͍ • SubscriptionͷPullܕʹରԠͰ͖͍ͯͳ͍

  13. Appendix • ࢀߟʹ͍͖ͤͯͨͩ͞·ͨ͠ • nshmura/dsio: https://github.com/ nshmura/dsio • ࢖༻ϥΠϒϥϦ •

    urfave/cli: https://github.com/urfave/cli

  14. ·ͱΊ • Pub/SubͷΫϥΠΞϯτΛ࡞ͬͨ • GolangͩͱCLIπʔϧ͕؆୯ʹ࡞੒Ͱ͖Δ • ·ͩπʔϧ͕੔͍ͬͯͳ͍ͷͰGolangͷί ϛϡχςΟʹߩݙͰ͖Δʁ

  15. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠