XcodeGen超入門 - Speaker Deck

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XcodeGen௒ೖ໳ try! Swift Tokyo 2020 Meetup!! @giginet

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୭ • ΫοΫύουϞόΠϧج൫෦ • ج൫վળ͍ͯ͠Δ • Core Commiter of fastlane/Carthage/ XcodeGen • झຯɿϙέοτϞϯελʔιʔυγʔ ϧυ

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XcodeGenͱ͸ • XcodeϓϩδΣΫτ(*.pbxproj)Λఆ͔ٛΒࣗಈੜ੒͢Δ։ൃ πʔϧ

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project.yml targets: MyApp: type: application platform: iOS sources: - path: MyApp

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$ xcodegen Loaded project: Name: MyApp Targets: MyApp: iOS application Schemes: MyApp ⚙ Generating project... ⚙ Writing project... Created project at MyApp.xcodeproj

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େن໛ͳiOS։ൃͷ໰୊఺

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ΫοΫύουΞϓϦͷ։ൃ • ௕͍ྺ࢙(2012/8~) • िʹ10ਓҎ্͕։ൃʹࢀՃ • σΧ͍(291,000ߦ) • Ϗϧυ͕࣌ؒ௕͍

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ίϯϑϦΫτ͕ى͜Γ·͘Δ • XcodeͰ͸ϑΝΠϧͷ௥Ճ͚ͩͰίϯϑϦΫτ͕ൃੜ͢Δ • ΫοΫύουͷΞϓϦͰ͸ɺिʹ10ਓҎ্͕։ൃ͍ͯ͠Δͷ ͰɺpbxprojͷίϯϑϦΫτ͕೔ৗ஡൧ࣄͩͬͨ

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ϓϩδΣΫτ͕ࢄΒ͔Δ • XcodeϓϩδΣΫτ͸ɺϑΝΠϧγεςϜ্ͷπϦʔͱϓϩ δΣΫτ಺ͷϑΝΠϧҐஔ͕ඞͣ͠΋Ұக͠ͳ͍ • ιʔτ΋खಈ

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λʔήοτͷ௥Ճ͕೉͍͠ • ϚϧνϞδϡʔϧԽɻݱࡏ20λʔήο τ΄Ͳ • ϨϏϡʔ͕೉͍͠ • ίϯϑϦΫτͷղফ͕ෆՄೳ • ಉ༷ͷઃఆͷίϐʔ͕೉͍͠

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XcodeGenࣄྫ • 2018/11 XcodeGenΛಋೖ • 2019/4 XcodeGen঺հهࣄΛॻ͍ͨ • 2019/9 XcodeGenίϛολʔʹ XcodeGenʹΑΔ৽࣌୅ͷiOSϓϩδΣΫτ؅ཧ - ΫοΫύου։ ൃऀϒϩά https://techlife.cookpad.com/entry/2019/04/26/110000

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ೖΕͯྑ͔ͬͨ͜ͱ • ϑΝΠϧγεςϜ͔ΒϑΝΠϧπϦʔ Λ૊Έཱͯͯ͘ΕΔ • ίϯϑϦΫτ͠ͳ͍ • ࢄΒ͔Βͳ͍ • λʔήοτͷ௥Ճ΋༰қʹ • ઃఆͷมߋ͕͠΍͘͢

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ηοτΞοϓ $ brew install xcodegen • ࣮ࡍͷӡ༻Ͱ͸HomebrewͰೖΕͳ͍ํ͕ྑ͍ʢޙड़ʣ

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Project Spec • ϓϩδΣΫτͷఆٛϑΝΠϧʢproject.ymlʣ • هड़ํ๏͸υΩϡϝϯτ XcodeGen/ProjectSpec.md at master · yonaskolb/XcodeGen https://github.com/yonaskolb/XcodeGen/blob/master/Docs/ ProjectSpec.md

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options: deploymentTarget: iOS: "12.0" name: MyApp targets: MyFramework: sources: MyFramework platform: iOS type: framework sources: MyFramework MyApp: type: application platform: iOS sources: MyApp settings: base: INFOPLIST_FILE: MyApp/Info.plist PRODUCT_BUNDLE_IDENTIFIER: com.myapp Debug: GCC_PREPROCESSOR_DEFINITIONS: DEBUG=1 dependencies: - target: MyFramework

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ߴ౓ͳػೳ

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Include • ଞͷProject SpecΛ෼཭ͯ͠ಡΈࠐΊΔ • ෳ਺ͷSpec͸Ϛʔδ͞ΕΔ • ಡΈࠐΜͩॱʹΦʔόʔϥΠυ include: - other_spec.yml targets: MyApp: ...

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Target Template • ςϯϓϨʔτ͔ΒλʔήοτΛෳ੡Ͱ͖Δ • ϚϧνϞδϡʔϧԽͳͲʹศརɹ targetTemplates: Framework: platform: iOS type: framework sources: - ${frameworkName} targets: MyFramework: templates: - Framework templateAttributes: frameworkName: AwesomeFramework

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Carthage • Carthageͷґଘؔ܎Λهड़Ͱ͖Δ • ґଘؔ܎ͷઃఆ΍Copy FrameworkͳͲ΋উखʹૠೖͯ͘͠ΕΔ targets: MyTarget: dependencies: - target: MyFramework - carthage: RxSwift MyFramework: type: framework

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SwiftPM • SwiftPMύοέʔδΛ૊ΈࠐΊΔ packages: Yams: url: https://github.com/jpsim/Yams from: 2.0.0 targets: App: dependencies: - package: Yams

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Α͋͘Δ࣭໰

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ສ͕ҰXcodeGenͷ։ൃ͕ࢭ·ͬͨΒࠔΓ·ͤΜ͔ʁ • Xcode͕ޙํޓ׵ੑΛอ͍ͬͯΔݶΓେৎ෉ • ݹ͍όʔδϣϯͰ࡞੒ͨ͠෺͸৽͍͠෺Ͱ΋։͚Δ • ສ͕ҰXcodeGenΛ΍Ί͍ͨͱ͖͸ɺ࠷ऴ੒Ռ෺Λ·ͨϦϙδ τϦʹؚΊΕ͹OK

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νʔϜશମͰXcodeGenΛ࢖͍͍ͨͰ͢ • Mint + MintﬁleΛ༻͍ͨόʔδϣϯ؅ཧΛ͍ͯ͠Δ • νʔϜ಺ͰXcodeGenࣗମͷόʔδϣϯΛἧ͍͑ͨͨΊ • minimumXcodeGenVersion ΋ࢦఆͰ͖Δ

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Mintﬁle yonaskolb/XcodeGen@2.11.0 setup.sh $ mint run XcodeGen xcodegen

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CocoaPodsΛ࢖͍͍ͨͰ͢ • xcodegenͰੜ੒͔ͯ͠Β pod install ͠·͠ΐ͏ • CocoaPods͸ *.xcodeproj ΛݩʹઃఆΛ஫ೖͯ͠ *.xcworkspaceΛੜ੒͢ΔͨΊɺຖճ࣮ߦ͕ඞཁ • Shell ScriptͳͲͰbootstrapͷखஈΛ༻ҙ͓ͯ͘͠ $ xcodegen $ pod install

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ঃʑʹطଘͷϓϩδΣΫτΛҠߦ͍ͨ͠Ͱ͢ • ϑΝΠϧ੔ཧ͔Β࢝ΊΔɻಉ͡Groupͷ෺Λಉ͡σΟϨΫτϦ ʹҠ͢ • طଘͷϓϩδΣΫτ͸ϦϙδτϦʹ࢒ͨ͠··ɺXcodeGenͰ্ ॻ͖͢Δͷ͕Φεεϝ • CI؀ڥ͔Β΍Ұ෦ͷਓ͔ΒҠߦͯ͠ɺͷͪʹશ։ൃऀʹదԠ

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1. ϑΝΠϧ੔ཧ͢Δ 2. project.ymlॻ͘ɻطଘͷ*.xcodeproj͸ignore͠ͳ͍ 3. ಛఆͷ؀ڥ͚ͩXcodeGenΛ࣮ߦ͢ΔɻطଘͷxcodeprojΛ্ॻ ͖͠ɺ͠͹Β͘໰୊͕ແ͍͔؂ࢹ͢Δ • CI্ͷΈɻ؀ڥม਺Λ༗ޮʹͨ͠ͱ͖ͷΈ 4. ྑͦ͞͏ͳΒຖճηοτΞοϓΛඞਢʹ͢Δɻ *.xcodeprojΛ ϦϙδτϦ͔Β࡟আͯ͠ignore

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࢖Θͳ͍΂͖ϓϩδΣΫτ͸͋Γ·͔͢ʁ • খن໛ͳϓϩδΣΫτ͸ඞͣ͠΋ෆཁ • Ҡߦʹ΋ίετ͕͔͔ΔͷͰϓϩδΣΫτͷن໛ʹΑΔ • ࠷ॳ͔ΒೖΕͯ΋ྑ͍ • ΞϓϦέʔγϣϯҎ֎ʢϥΠϒϥϦʣͰ͸࢖Θͳ͍ํ͕ແ೉ • SwiftPMࣗମ͕*.xcodeprojΛੜ੒͢ΔػೳΛ͍࣋ͬͯΔ • CarthageରԠͷͨΊʹ݁ہ*.xcodeproj͕ඞཁ

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XcodeGen΁ͷߩݙ

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ίϛολʔͰ͢ • 4Ґͷίϛοτྔ • ඞཁͳػೳΛೖΕͯͨΒ͜͏ͳͬͨ

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؀ڥηοτΞοϓ 1. git clone https://github.com/yonaskolb/XcodeGen.git 2. XcodeͰSwift Packageͱͯ͠։͘

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σόοάํ๏ • xcodegenεΩʔϚΛϏϧυͯ͠σόοά • XcodeͷεΩʔϚͰίϚϯυϥΠϯҾ਺Λ౉͢ͷ͕Φεεϝ

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PRΛૹΔ • ԿΛղܾ͍ͨ͠ͷ͔ॻ͘(Motivation) • όάͷ৔߹͸࠶ݱঢ়گΛॻ͘(Project SpecͳͲ) • मਖ਼ޙͷڍಈΛॻ͘(Description) • εΫϦʔϯγϣοτ΋షΔ • Ϣχοτςετ͸ॻ͘ • ӳޠ͸ؤுΔ

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ྫ • @giginet͕ߦͬͨվળΛ͍͔ͭ͘঺հ

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-pΦϓγϣϯͷ૬ରύε͕յΕΔ https://github.com/yonaskolb/XcodeGen/pull/681

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Carthage Static FrameworkରԠ targets: MyTarget: dependencies: - carthage: AStaticFramework linkType: static https://github.com/yonaskolb/XcodeGen/pull/688

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એ఻ • SwiftPMύοέʔδͷ։ൃख๏͕໾ཱ ͭ • SwiftPMೖ໳هࣄΛॻ͖·ͨ͠ • WEB+DB PRESS Vol.115 2020೥2݄22 ೔ൃച • ʰXcode 11ʹΑΔSwiftύοέʔδೖ ໳ʱ

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͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ • ࠙਌ձͰͳΜͰ΋ฉ͍ͯ͘Εʂʂʂ • XcodeGenɺfastlaneɺCarthageɺϙέϞϯͳͲ