Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Goでのチーム開発とコード管理の悩み/Team development and code ma...
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Kentaro Kawano
January 25, 2016
Programming
0
110
Goでのチーム開発とコード管理の悩み/Team development and code management in Go
Goを初めて採用したプロジェクトでの、チーム開発、コード管理での悩み、試行錯誤についてまとめました。
Kentaro Kawano
January 25, 2016
Tweet
Share
More Decks by Kentaro Kawano
See All by Kentaro Kawano
Goでのレシーバーとnilの関係 / Receiver and nil relationship in Go
kawaken
0
500
Starting Python
kawaken
0
110
Goの時刻に関するテスト/Testing time in Go
kawaken
0
120
AWS Lambda + Go
kawaken
0
110
goaのdesignをラクに書く/Write goa design easily
kawaken
0
110
Pyvmomiとansibleのdynamic inventory
kawaken
0
110
Other Decks in Programming
See All in Programming
TROCCOで実現するkintone+BigQueryによるオペレーション改善
ssxota
0
120
JPUG勉強会 OSSデータベースの内部構造を理解しよう
oga5
2
220
PostgreSQL を使った快適な go test 環境を求めて
otakakot
0
390
Claude Codeと2つの巻き戻し戦略 / Two Rewind Strategies with Claude Code
fruitriin
0
200
izumin5210のプロポーザルのネタ探し #tskaigi_msup
izumin5210
1
510
株式会社 Sun terras カンパニーデック
sunterras
0
1.9k
CSC307 Lecture 12
javiergs
PRO
0
450
RubyとGoでゼロから作る証券システム: 高信頼性が求められるシステムのコードの外側にある設計と運用のリアル
free_world21
0
170
CopilotKit + AG-UIを学ぶ
nearme_tech
PRO
1
120
The Past, Present, and Future of Enterprise Java
ivargrimstad
0
350
手戻りゼロ? Spec Driven Developmentとは@KAG AI week
tmhirai
1
140
15年目のiOSアプリを1から作り直す技術
teakun
0
580
Featured
See All Featured
Collaborative Software Design: How to facilitate domain modelling decisions
baasie
0
150
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
38
2.8k
Building Flexible Design Systems
yeseniaperezcruz
330
40k
jQuery: Nuts, Bolts and Bling
dougneiner
65
8.4k
More Than Pixels: Becoming A User Experience Designer
marktimemedia
3
340
WCS-LA-2024
lcolladotor
0
470
Bootstrapping a Software Product
garrettdimon
PRO
307
120k
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
12
1.4k
A designer walks into a library…
pauljervisheath
210
24k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
47
8k
Balancing Empowerment & Direction
lara
5
930
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
360
30k
Transcript
GoͰͷνʔϜ։ൃͱ ίʔυཧͷΈ ୈ2ճ ؔgolangษڧձ Kentaro Kawano
About Me • Kentaro Kawano/@kawaken • γφδʔϚʔέςΟϯά, TechScore • Go,
Python, Rails, swift
Goྺ • ݸਓ – 1.2͔Β͞ΘΓॳΊͨ – CLIπʔϧͳͲͷ࡞͕த৺ – WebΞϓϦ࡞ͬͯͳ͔ͬͨ •
ࣄ – σʔλ࡞ɺνϟοτ༻πʔϧͳͲ – 9݄͔Βຊ֨తʹϓϩδΣΫτʹಋೖ
νʔϜ։ൃͷΈ
GoͷϨϕϧ্͛ • ֶश͕ඞਢ – ৮ͬͯΔਓগͳ͍ – Go Quiz Έ͍ͨͳڭࡐΛ΄΅Ͱఏڙ •
࡞Δͷ͠ΜͲ͔ͬͨ – ि1ճ30ͷ؆୯ͳษڧձ – ॻ੶
ใऩू • Blog, GoCon, Advent Calendar ͳͲ • ଞࣾࣄྫ͋Γ͕͍ͨ –
ࢀߟʹͳΔ͠ʮGo૿͑ͯΔײʯେࣄ
։ൃڥߏங • ϝϯόʔͷڥ – جຊ͓ͤ • ҎલVirtualBoxͷΠϝʔδΛ – Α͘͏πʔϧͷΠϯετʔϧεΫϦϓτΛ࡞
• golang.org/x/tools/cmd/ʙ • golint,gocode ͳͲίʔυؔ࿈ͷπʔϧ • gom,fresh,gooseͳͲͷϓϩδΣΫτͰ͏πʔϧ
CI/CDڥ • ৽͘͠ߏங – طଘڥͷྲྀ༻Ͱ্ख͍͔͘ͳ͍͜ͱ • ίʔυԽΛࢦ͢ʢʙ as a Codeʣ
– drone.io(Docker),Ansible,TerraformͳͲ • ੩తϑΝΠϧͷѻ͍͕ఆ·ͬͯͳ͍ – go-bindata? • ϗοτσϓϩΠ͕ະݕূ – ಈ࡞֬ೝͰ͖ͯͳ͍
ϨϏϡʔ • gofmt,golintͳͲπʔϧͰࠣͳ෦ճආ – CIͰνΣοΫͰ͖Δ • εΩϧ͕ίʔυʹݱΕ͍͢ؾ͕͢Δ – εΩϧࠩͰͲ͏ͯ͠ѱ͍ํཱ͕ͭ •
جຊతͳ෦ͷهड़͕૿͑Δ͔Βʁ – ڭҭେࣄͰ͢ͶɺΈ͍ͨͳҙࣝͷߴ·Γ • Go Β͍͠ίʔυͱԿ͔ʁ – ·ͩΑ͘Θ͔Βͳ͍ – มͳίʔυʹͳΓʹ͍͘
ίʔυཧͷΈ
ϥΠϒϥϦͷબ • ރΕͯΔɺϝϯς͞Εͯͳ͍ͷஅ͕͠ ͍ • ୯७ͳϕϯνϚʔΫ͚ͩͰΘ͔Βͳ͍ – MiddlewareɺηΩϡϦςΟରࡦɺηογϣϯ ཧͳͲ •
໎ͬͨΒඪ४ʹدͤΔʢϜϦʹ࠾༻͠ͳ ͍ʣ
Gin • Gin࠷ʂΈ͍ͨͳهࣄ͋Δ • ࠾༻ࣄྫݟ͔͚Δ • ϝϯς͞Ε͍ͯΔͷʁΈ͍ͨͳIssue͋ͬͨ • contribͷϓϧϦΫ͕์ஔ͞Ε͍ͯͨΓ… •
͍ͬͯΔਓଟͦ͏͚ͩͲɺຊʹେৎ ͔ʁ – ࠷ѱࣗͨͪͰϝϯς͢Δͱ͍͏֮ޛͰ࠾༻
ύοέʔδߏ • SCMʹGitLabΛ༻ – αϒύοέʔδͷ go get ͕Ͱ͖ͳ͍ • ݸผͷϦϙδτϦΛ࡞ͬͯରԠ
• ্࣮ͷෆ߹ͳ͍ • CIͷઃఆͳͲ͕खؒ
Gom • master ʹ͕͋ΔͱɺϒϥϯνͷΓସ ͕͑Ͱ͖ͳ͍ – gin-gonic/contrib/sessions – aws/aws-sdk-go •
࠷ۙɺҰ࣌తʹmaster͕ϏϧυΤϥʔʹ • Ұ࣌తʹforkͯ͠मਖ਼ • मਖ਼ΛϓϧϦΫ͍͕ͨ͠ख͔ͭͣ…
σʔλϕʔεؔ࿈ • database/sqlͱlib/pqͰؤுͬͯΔ • drone/sqlgenΛͬͯΈͨ – JSONܕͰ͍ํ͕߹Θͳ͔ͬͨ • Ϟσϧؔ࿈ͷίʔυδΣωϨʔλΛࣗ࡞ –
ERਤ͔ΒϞσϧ࡞ • ݕࡧػೳͳͲͰSQLͷΈཱͯʹۤ࿑ – ΫΤϦϏϧμ࠾༻ͯ͠ྑ͔͔ͬͨ…
໊લ͚ • ͰࣅͨΑ͏ͳ໊લͷఆ͕ٛ૿͑Δ – ϦΫΤετύϥϝʔλอ࣋༻ͷstruct • HogeRequestParams • FugaRequestParams –
ίʔυཧ༻ͷconst • ܕ໊Λઌʹ͚ͭͯճආ – ABSuccess – XYSuccess – ڞ௨ԽͰ͖ͳ͍… • ύοέʔδΛࡉ͔͘͢Δ͔͠ͳ͍ʁ
ςετؔ࿈ • testifyΛͬͯassertion؆୯ʹॻ͚ΔΑ͏ • go test – ./... Λ͚ͭͳ͍ͱμϝ •
αϒύοέʔδͷςετ͕εϧʔ͞Ε͍ͯͨ – -race ͚ͭΔ • ඇಉظॲཧͰո͍͠ͱ͜Ζ͕ݕग़Ͱ͖Δ • ݁Ռ͕Θ͔Γʹ͍͘ͷͰͲ͏ʹ͔͍ͨ͠
GOͷײ
ֶशίετߴ͘ͳ͍ • ߴ͘ͳ͍ͱݟࠐΜͰ͚ͨͲɺ࣮ࡍߴ͘ͳ͍ • ֮͑Δ͜ͱ͕ଟ͘ͳ͍ • goroutineपΓͰͪΐͬͱϋϚͬͨఔ – ͍ํͷ –
syncύοέʔδͰղܾͰ͖Δͱࢥ͏ • มͳ҉͕ͳ͍
։ൃޮѱ͘ͳ͍ • Railsͱൺֱͯ͠ – ίʔυΛॻ͘ྔ૿͑ͨͱࢥ͏ – มͳϋϚΓํ͠ͳ͍ – ͙͢ʹಈ͘ϞϊͰ͖ͳ͍ •
ڥඋʹ͕͔͔࣌ؒͬͨ – ࠷ॳͳͷͰํͳ͍ – ͔࣍ΒॖͰ͖Δ࣌ؒ • ࠓ·ͰͱൺͯḮ৭ͳ͍ޮͰਐΜͰ͍Δ – ࠷ॳͷํ໎͚ͯͨ͠ͲΓͬͨ
ӡ༻͜Ε͔Β • ࣮ࡍͬͯΈͳ͍ͱΘ͔Βͳ͍ • ίετݮʹͭͳ͕ͬͨΒͱ͍͏ظ – AWSͷΠϯελϯεΛখ͍͞Ϟϊʹม͑Δͱ͔ – ࠓޙͷόʔδϣϯΞοϓରԠͷෛՙ
͓ΘΓ ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠