ios - xcode change code signing identity by ruby gem xcodeproj

Question

I'm totally new to Ruby but managed to change the project based code signing identity and provisioning profile in xcode like so:

#!/usr/bin/env ruby

require 'xcodeproj'

xcproj = Xcodeproj::Project.open("MyProject.xcodeproj")

xcproj.build_configurations.each do |item|
    item.build_settings['CODE_SIGN_IDENTITY[sdk=iphoneos*]'] = "iOS Development: xxxxxx xxxx (xxxxxxxxx)"
end

xcproj.build_configurations.each do |item|
    item.build_settings['PROVISIONING_PROFILE[sdk=iphoneos*]'] = "628352b1-9b78-xxxx-xxxx-xxxxxxxxx"
end

xcproj.save

My problem is the target based code signing identity and provisioning profile will override the project based one. But I can't find a method to directly set the target based one. Hope someone can help here. Thanks

Answer 1

您可以使用该xcodebuild工具更改代码签名标识和配置文件，而不是直接编辑项目 (.xcodeproj) 文件：

xcodebuild -sdk <iphoneos> -target <target_name> -configuration <Debug> CODE_SIGN_IDENTITY="iOS Development: xxxxxx xxxx (xxxxxxxxx)" PROVISIONING_PROFILE="628352b1-9b78-xxxx-xxxx-xxxxxxxxx"

Answer 2

您可以通过调用来访问项目的目标native_targets，project如下所示：

#!/usr/bin/env ruby

require 'xcodeproj'

xcproj = Xcodeproj::Project.open("MyProject.xcodeproj")
target = xcproj.native_targets.detect { |target| target.name == "MyTarget" }

target.build_configurations.each do |item|
  item.build_settings['CODE_SIGN_IDENTITY[sdk=iphoneos*]'] = "iOS Development: xxxxxx xxxx (xxxxxxxxx)"
end

target.build_configurations.each do |item|
  item.build_settings['PROVISIONING_PROFILE[sdk=iphoneos*]'] = "628352b1-9b78-xxxx-xxxx-xxxxxxxxx"
end

xcproj.save