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GOで作るCLIツール
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Akifumi Tominaga
December 03, 2018
Programming
1
360
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。
Akifumi Tominaga
December 03, 2018
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Transcript
GOͰ࡞ΔCLIπʔϧ 2018/12/03 Gopherಓ @decoch
ࣗݾհ • 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)
Agenda • ࡞ͨ͠πʔϧ • ࡞͖͔͚ͬͨͬ • ՝ͱղܾࡦ • λεΫ •
·ͱΊ
࡞ͨ͠πʔϧ
࡞ͨ͠πʔϧ $-*
࡞ͨ͠πʔϧ $-*
࡞ͨ͠πʔϧ
͖͔͚ͭͬͨͬ͘ • GCP + Golnag Ͱ৽نϓϩμΫτΛ։ൃ • Pub/SubͷSubscriptionsͷఆٛΛίʔυཧ ͍ͨ͠ •
ϩʔΧϧͷΤϛϡϨʔλͰςετ͍ͨ͠
࡞͖͔͚ͬͨͬ
࡞͖͔͚ͬͨͬ IUUQTDMPVEHPPHMFDPNQVCTVCEPDTFNVMBUPS IMKBVTJOH@UIF@FNVMBUPS
՝ͱղܾࡦ • ՝ • EmulatorͰͷςετ͕؆୯Ͱͳ͍ • GUIͰPub/SubͷઃఆΛՃ͢Δͱݕূͱຊ൪ͰζϨ͕ى͖ΔՄೳੑ͕ ͋Δ • ղܾࡦ
• ϑΝΠϧΛಡΈࠐΜͰPub/SubʹઃఆΛө͢Δ • Pub/SubͷઃఆΛಡΈࠐΈϑΝΠϧͱͯ͠ు͖ग़͢ • ϑΝΠϧͷϑΥʔϚοτyamlܗࣜͱ͢Δ
λεΫ • Pub/Subͷੜͱऔಘ͔͠ରԠ͍ͯ͠ͳ͍ • SubscriptionͷPullܕʹରԠͰ͖͍ͯͳ͍
Appendix • ࢀߟʹ͍͖ͤͯͨͩ͞·ͨ͠ • nshmura/dsio: https://github.com/ nshmura/dsio • ༻ϥΠϒϥϦ •
urfave/cli: https://github.com/urfave/cli
·ͱΊ • Pub/SubͷΫϥΠΞϯτΛ࡞ͬͨ • GolangͩͱCLIπʔϧ͕؆୯ʹ࡞Ͱ͖Δ • ·ͩπʔϧ͕͍ͬͯͳ͍ͷͰGolangͷί ϛϡχςΟʹߩݙͰ͖Δʁ
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠