AUTOMATIC RELEASE IN COOKPAD fastlane Meetup Japan @giginet

TEXT SELF INTRODUCTION ▸ @giginet ▸ Work for Cookpad Inc. ▸ Develop fundamental layer of mobile apps ▸ Improve developer productivity. ▸ I'll talk in try! Swift (3/3 18:00~) ▸ &⌚

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INTRODUCTION ABOUT COOKPAD APP ▸ 9.3 million unique users (iOS & Android) per month ▸ Developed from 2012 ▸ Release monthly ▸ Versioning by year and month (e.g. 17.2.1.0) ▸ Developed by 10 or few contributors per releases

https://www.slideshare.net/KazuMatsu/20160913-cookpad- iosjp-65981541 Previous Release Deadline of PR Code Freeze Submit Release Cookpad Tech Kitchen #2ɹiOSΞϓϦͷܧଓతσϦόϦʔ΁ͷऔΓ૊Έ

TEXT WHY USE FASTLANE? ▸ We ❤ Ruby ▸ Releasing continuously ▸ Submission flow is too complex ▸ Each departments add to release info. ▸ Everyone use GitHub Enterprise (designers, directors) ▸ All changes should be discussed on PR

✋BEFORE

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AFTER

1. bot submit 2. bot launch the Jenkins job via API 3. Clone latest source 4. Execute lane 5. Submit to iTunes Connect

PULL REQUEST DRIVEN RELEASE ▸ Change release note on Pull Request ▸ Reviewable ▸ Refer histories easily PULL REQUEST DRIVEN RELEASE

PULL REQUEST DRIVEN RELEASE ▸ Change app icon onPull Request too! ▸ Easy to change for seasonal events ▸ for Valentine❤ , Halloween ▸ Change app icons without developers (by designers!)

WHAT BOTS DO ▸ Make tag and GitHub releases ▸ Download certificates and Provisioning Profile ▸ Build and sign for release ▸ Upload screenshots, metadata and binary ▸ Submit for review ▸ Generate ad-hoc build and backup xcarchive WHAT BOTS DO

WHAT BOTS DO MAKE TAGS AND GITHUB RELEASES ▸ Make tags on GitHub enterprise automatically ▸ fastlane actions ▸ ensure_git_clean, add_git_tag, set_github_release, push_to_git_remote

WHAT BOTS DO DOWNLOAD CERTIFICATES AND PROVISIONING PROFILE ▸ Code Signing is very annoying issue ▸ using match ▸ fastlane actions ▸ match, update_project_codesigning(plugin), update_project_provisioning

WHAT BOTS DO WHAT IS MATCH? ▸ Sync certificates and Provisioning Profile between each machines ▸ ⬇Fetch from Dev Center ▸ encrypt ▸ ⬆Push to git repository

1. match creates/downloads 
 certificates and Provisioning Profiles 2. Push to git repository 3. Download from each machines

WHAT BOTS DO AUTOMATIC SIGNING ▸ Automatic Signing may not work for release ▸ Disable Automatic Signing on CI ▸ https://github.com/hjanuschka/fastlane-plugin- update_project_codesigning

WHAT BOTS DO BUILD AND SIGN FOR RELEASE ▸ Update dependencies ▸ using gym ▸ solves everything ▸ fastlane actions ▸ carthage, cocoapods, bundle_install, gym

WHAT BOTS DO UPLOAD SCREENSHOTS, METADATA AND BINARY ▸ using deliver ▸ Upload screenshots, metadata and binary

WHAT BOTS DO UPLOAD REVIEW INFORMATION FROM METAFILES ▸ Define review information on metafiles ▸ Before latest version, cannot define on files

Available on fastlane 2.18.0

WHAT BOTS DO SUBMIT FOR REVIEW ▸ deliver can click "Submit for review" automatically. submission_information({ export_compliance_encryption_updated: false, export_compliance_uses_encryption: false, add_id_info_uses_idfa: true, add_id_info_serves_ads: true, add_id_info_tracks_install: false, add_id_info_tracks_action: false, add_id_info_limits_tracking: true, })

WHAT BOTS DO GENERATE AD-HOC BUILD AND BACKUP XCARCHIVE ▸ Generate ad-hoc build ▸ Export .xcarchive ▸ fastlane actions ▸ match, xcexport, backup_xcarchive

CONCLUSION CONCLUSION ▸ We submits monthly releases in automatic ▸ Developer productivities are improved significantly! ▸ We ❤ fastlane ▸ Use fasltane for Global App ▸ (currently, only for domestic)

THANK YOU FOR YOUR ATTENTION @giginet