APP 送審自動化 - PC Lin 林培鈞

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tags:iPlayground2019

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送審大量 iOS App 面對的難題

• Code signing 相關問題要如何處理？
• 如何使用有效率產出 IPA ？
• 如何有效率的送審 App ？

* Apple 到底埋了多少坑等著開發者們去踩？

• 上面的步驟要如何節省時間 ?

處理單一 App 注意事項

• Apple Developer Portal
• xcodebuild
• IPA upload
• App Store Connect

Code Signing

• Private Key
• Certificate Signing Requests
• Distribution Certificate
• Provisioning Profile

Validation Chain

• Signed App installed on the device
• Signed App trusted by the developer
• The developer is trusted by Apple
• The device trust Apple

Build Validation

App Launch Validation

note: picture miss match

App ID

• Bundle Identifier
• Capabilities

Distribution Certificate

• Created with CSR
• Paired with Private Key
• Expire in 1 year

Provisioning Profile

• Bind with Bundle Identifier
• Expire in 1 year
• Copy to ~/Library/MobileDevice/Provisioning\ Profiles/
• Include Information
  • App ID
  • Capabilities
  • Team ID
  • Profile Name

APN Service

• Push Notification
• Push Key

xcodebuild

• Xcode Toolchain
• Command line tool
• Build iOS App Store Package (IPA) process
  • xcodebuild ~archive
  • xcodebuild ~exportArchive

⛔ Build Fail!

• Expired Certification/Provisioning Profiles
• Certification does not pair woth Private Key
• The Certificate in Provisioning Profile does not exist
• Multi-certificate from same developer team installed in Keychain Access
• Enabled Capabilities in Provisioning Profile and Entitlements not match

IPA Upload

• Appplication Loader
  • macOS only GUI tool
  • Deprecated in Xcode 11
• altool
  • macOS only command tool
  • xcrun altool
• iTMSTransporter
  • Suppoerts: macOS, Windows, and Linux
  • Java gased command line tool
  • Upload digital contents to iTunes Sotre, Apple Books and App Store

⛔ Upload Fail !!

• Apple account and Apple ID not match
• Build version is equal to or less than live version
• Same build version and build number
• Processing fail
  • Bundle Identifier collision
  • Incorrect IPA content

Upload to Testflight

• App processing time: at least 20-30 mins
• Build version & build number
• Expires in 90 days
• Export compliance information

處理大量 App 注意事項

• Build time optimization
• Two-Factor Authentication
• App Rejected
  • Review Guildline
  • License Agreement

Build time optimization

• Reduce total compile time
• Re-sign IPA

Two-Factor Authentication

• Must be enabled by "Account Holder"
• Automation tools will be interrupted

Review Guideline

• Metadata Reject
• Binary Reject
• Commercial Template
• Latest Apple

Renew License Agreement

Process Analysis

Automation Tool

• Jenkins
• Spaceship
• App Store Connect API

Containerize Services

Automate Flow

1. Code signing
2. App build process
3. IPA upload
4. App submit
5. App status