「カスタマイズ」から「標準化」へ。 CI as a Service の考え方を取り入れて  DevOps を加速させよう！

by Hiroshi Maekawa (a.k.a. Posaune)

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ʮΧελϚΠζʯ͔Βʮඪ४Խʯ΁ɻ   CI as a Service ͷߟ͑ํΛऔΓೖΕͯ   DevOps ΛՃ଎ͤ͞Α͏ʂ ΪϧυϫʔΫεגࣜձࣾ લ઒ തࢤ

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͸͡Ίʹ

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ΪϧυϫʔΫεʹ͍ͭͯ

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ͤΓΧΠθϯΞϓϦͷ৔Ͱىͬͨ͜CIମݧ • ே4࣌ͷڕࢢ৔Ͱ࣮ূ࣮ݧ • ࣮ݧதʹόάൃੜʂʂ • ✨ ͦͷ৔Ͱόάमਖ਼͠ɺGithubʹPush • CircleCIͰϏϧυ/ςετ࣮ߦ • खݩͷΞϓϦʹमਖ਼൛͕഑৴͞Εɺݕূଓߦʂʂ ͍͍ͩͨɺ෼͘Β͍Ͱղܾ

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CI/CDඪ४౥ࡌͷ։ൃʹڵຯ͋Δํ͸  ΪϧυϫʔΫε·Ͱʂ https://guildworks.jp/contacts/new.html

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ʮΧελϚΠζʯ͔Βʮඪ४Խʯ΁ɻ   CI as a Service ͷߟ͑ํΛऔΓೖΕͯ   DevOps ΛՃ଎ͤ͞Α͏ʂ ΪϧυϫʔΫεגࣜձࣾ લ઒ തࢤ

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ࣗݾ঺հ • ΪϧυϫʔΫεגࣜձࣾ ALMΤϯδχΞ • Application Lifecycle Management • ಘҙٕ • ։ൃ • αʔόʔαΠυɿ Java • "OESPJE+BWB→,PUPMJO • iOS: Swift • Webϑϩϯτɿ Vuejs, Angular/Ionic • ͦͷଞɿ C# ͕Ұ൪޷͖͚ͩͲ࠷ۙॻ͍͍ͯͳ͍… • CI / CDͷ੔උ • ࠷ۙ͸΋ͬͺΒCircleCI

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ͯ͞ɺຊ୊ɻ

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Agenda • CI/CDͷྺ࢙͓͞Β͍ • ͳͥCI as a Service ͳͷ͔ • CI as a Service ͱ͸ͲΜͳ΋ͷ ʁ • ·ͱΊ

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CI/CDͷྺ࢙ʢJenkinsΛத৺ͱͨ͠ʣ 2005೥ 2011೥ 2018೥ Jenkins X 2004೥ 2008೥ 2013೥ Kubernetes 2014೥ 2016೥ 2011೥ Docker Jenkins 2.0 Travis CI Ϗϧυͷ  ίϯςφԽ

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ͳͥ CI as a Serviceͳͷ͔ - Jenkinsͷޭࡑ - Jenkins৬ਓ໰୊ - CI as a Service ͱ͍͏खஈ - CI as a Service ͷϝϦοτ

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Jenkinsͷޭࡑ • Jenkins͸CI Λ౰ͨΓલʹͨ͠ • ʮఆظతʹԿ͔Λ࣮ߦ͢Δʯͱ͍͏࡞ۀ͕ϧʔνϯͰ ͋Δ͜ͱΛΈΜͳ͕ೝࣝͨ͠ • ʮ໘౗͍͔͘͞ΒJenkinsͰ΍Βͳ͍ʁʯͱ͍͏จԽ͕ ৢ੒͞Εͨ • ͳΜͰ΋JenkinsͰ΍Δਓ͕૿͖͑ͯͨ • Jenkins৬ਓͷ஀ੜ

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Jenkins৬ਓ໰୊ • ෳ਺ͷϓϥάΠϯΛ૊Έ߹ΘͤͨΓ࢝͠ΊΔͱɺಠࣗͷจԽ͕ Ͱ͖ͯϝϯς͕೉͘͠ͳΔ • ઃఆͷϘϦϡʔϜ͕ଟ͘ͳΓ͗ͯ͢ɺ؅ཧෆೳʹͳΔʢJenkins ͸ઃఆΛίʔυԽͰ͖ͳ͔ͬͨʣ • Jenkins͕Πϯετʔϧ͞Ε͍ͯΔϚγϯͷߏ੒؅ཧΛͪΌΜͱ ͍ͯ͠ͳ͍ͱɺʮJenkins্Ͱ͸ಈ͍ͯ·ͨ͠ʯͱ͍͏໰୊͕ɻ • ʮΈ͏Β͞ΜʢԾ໊ʣ͕͍ͳ͍ͷͰϏϧυͰ͖·ͤΜʂʯͱ͔ ݴΘΕ࢝ΊΔɻ • ͦΜͳͱ͜ΖͰ৬ਓ͕͍ͳ͘ͳͬͨΒɺɺɺ

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ςετࣗಈԽͷύλʔϯݴޠ  http://www.slideshare.net/Posaune/agile-tourosaka

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CI as a Service ͱ͍͏खஈ • Ϋϥ΢υ্ʹߏங͞ΕͨϏϧυαʔό • GithubͳͲ֎෦ΞΫηεՄೳͳϨϙδτϦ͕ඞཁ • ར༻ऀܹ૿த • Github ΍ GitlabͳͲͷιʔε؅ཧαʔϏε΋૊ΈࠐΈ ͷCI ServiceΛఏڙ։࢝࢝͠Ίͨ • https://github.com/features/actions

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ࢀߟ: Github Actions

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CI as a Service ͷಛ௃ • ϏϧυɾσϓϩΠຖʹϑϨογϡͳVMΛىಈ͢Δ࢓૊ Έ͕औΒΕ͍ͯΔ • ؆୯ͳઃఆ͸GUIɺෳࡶͳઃఆ͸૊ΈࠐΈͷઃఆϑΝΠ ϧͰߦ͏ʢYAMLϑΝΠϧ͕ଟ͍) • GithubͳͲͷϗεςΟϯάαʔϏε΍Heroku/AWSͳ Ͳͱͷ࿈ܞػߏΛඋ͑Δ

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CI as a Service ͷ͍͍ͱ͜Ζ • ্ཱͪ͛͸ઃఆϘλϯҰͭɺ͋ͬͱ͍͏ؒʹCI͕։࢝ Ͱ͖Δ • ؀ڥͷFresh͕͞อূ͞Ε͍ͯΔͷͰɺ؀ڥґଘΤϥʔ ͷಛఆ͕༰қʹͳΔ • ෳࡶͳઃఆ͸ϨϙδτϦ಺ͷYAMLͳͲʹॻ͘ͷͰɺ όʔδϣϯ؅ཧͰ͖Δɻ

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CI as a Service ͱ৬ਓ໰୊ • Ϛγϯߏ੒ؚΊͯɺ΍Δ͜ͱ͕΄΅ίʔυԽ͞Ε͍ͯΔ  = ʮ৬ਓ͔͠஌Βͳ͍৘ใʯΛۃখԽͰ͖Δ  㱺 ৬ਓ΁ͷ஌ࣝଐਓԽ໰୊Λճආ • ͳΜ͔ͩΜͩͰ΍ΕΔ͜ͱʹ੍ݶ͕͋Δ  = ৬ਓࠢΛద౓ʹ੍ݶͰ͖Δ  㱺 ຊདྷCIʹ͸ෆదͳ͜ͱΛ΍Βͤͯ͠·͏໰୊Λճආ

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CI as a Service ͱ͸ͲΜͳ΋ͷ ʁ  - CircleCIΛྫʹͱͬͯߟ͑Δ - - CircleCIͰϏϧυ͢Δʹ͸ʁ - conﬁg.ymlͷத਎Λ஌Δ - ଞʹCircleCIͰͰ͖Δ͜ͱ

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໭Γ·͢

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CircleCIͰϏϧυͯ͠ΈΑ͏ʂ ʙͦͷ1ʙ • GithubΞΧ΢ϯτΛ࿈ܞ͢Δ • Build Project Λઃఆ͢Δ •

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CircleCIͰϏϧυͯ͠ΈΑ͏ʂ ʙͦͷ1ʙ • ࣗಈੜ੒͞ΕͨconﬁgϑΝΠϧΛίϐϖ͢Δ • ʢ͓͠·͍ʣ

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͔Β͘Γ • ඪ४తͳϏϧυγεςϜͰߏங͞Ε͍ͯΕ͹ɺ  উखʹͦΕʹैͬͨϏϧυΛ࡞ͬͯ͘ΕΔ • maven / gradle • npm / yarn • Rake & Bundle • ͜ͷΑ͏ʹɺͰ͖Δ͚ͩʮඪ४ʹै͏ʯͷ͕  CI as a Service Λ࢖͏ϙΠϯτ

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conﬁg.ymlͷத਎Λ஌Δ ᶃ ϙΠϯτᶅ   ϏϧυΩϟογϡ ϙΠϯτᶄ npm ϙΠϯτᶃ Docker ϙΠϯτᶆ   ޙଓͷϏϧυͷͨΊͷ  ݁Ռอ࣋

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conﬁg.ymlͷத਎Λ஌Δᶄ ϙΠϯτᶇ ෳ਺ͷϏϧυύλʔϯ ϙΠϯτ ᶈ AWSͱͷ࿈ܞ

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conﬁg.ymlͷத਎Λ஌Δᶅ ϙΠϯτ ᶉ ෳ਺Ϗϧυͷ࿈ܞ

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ଞʹCircleCIͰͰ͖Δ͜ͱ • MacOSϏϧυ • AWS CodeDeploy࿈ܞ / Heroku࿈ܞ • SlackͳͲChatOpsͱͷ࿈ܞ • SSHͰίϯςφ಺ʹ઀ଓ • ϩʔΧϧʹCircleCIͷΫϩʔϯΛ࡞੒ • CircleCI 2.0 ͔Βಋೖ

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·ͱΊ • CI as a Service ͸ɺؾܰʹCIΛ࢝ΊΔ࠷ྑͷखஈ • ඪ४తͳελΠϧʹ߹ΘͤΔ͜ͱͰɺߴ଎ʹCI/CD Λ։ൃʹऔΓࠐΊΔ • ͜ΕΛػձʹඪ४Λֶ΅͏ • ϏϧυγεςϜ / Docker / AWS • Github / CircleCI མͪͨͱ͖ͷ͜ͱ͸ߟ͓͑ͯ͜͏ • CircleCI ΋ Travis ΋ϩʔΧϧϏϧυͰ͖Δ͔Β…