Module: FastlaneCore::Helper

Defined in:
lib/fastlane_core/helper.rb

Class Method Summary collapse

Class Method Details

.backticks(command, print: true) ⇒ Object

Runs a given command using backticks (‘) and prints them out using the UI.command method



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# File 'lib/fastlane_core/helper.rb', line 15

def self.backticks(command, print: true)
  UI.command(command) if print
  result = `#{command}`
  UI.command_output(result) if print
  return result
end

.ci? ⇒ boolean

Returns true if building in a known CI environment.

Returns:

  • (boolean) —

    true if building in a known CI environment



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# File 'lib/fastlane_core/helper.rb', line 28

def self.ci?
  # Check for Jenkins, Travis CI, ... environment variables
  ['JENKINS_HOME', 'JENKINS_URL', 'TRAVIS', 'CIRCLECI', 'CI', 'TEAMCITY_VERSION', 'GO_PIPELINE_NAME', 'bamboo_buildKey', 'GITLAB_CI', 'XCS'].each do |current|
    return true if ENV.key?(current)
  end
  return false
end

.colors_disabled? ⇒ Boolean

Do we want to disable the colored output?

Returns:

  • (Boolean) 


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# File 'lib/fastlane_core/helper.rb', line 55

def self.colors_disabled?
  ENV["FASTLANE_DISABLE_COLORS"]
end

.fastlane_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fastlane_core/helper.rb', line 133

def self.fastlane_enabled?
  # This is called from the root context on the first start
  @enabled ||= (File.directory?("./fastlane") || File.directory?("./.fastlane"))
end

.gem_path(gem_name) ⇒ Object

Path to the installed gem to load resources (e.g. resign.sh)



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# File 'lib/fastlane_core/helper.rb', line 139

def self.gem_path(gem_name)
  if !Helper.is_test? and Gem::Specification.find_all_by_name(gem_name).any?
    return Gem::Specification.find_by_name(gem_name).gem_dir
  else
    return './'
  end
end

.is_ci? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fastlane_core/helper.rb', line 46

def self.is_ci?
  ci?
end

.is_mac? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fastlane_core/helper.rb', line 50

def self.is_mac?
  self.mac?
end

.is_test? ⇒ Boolean

Use Helper.test? and Helper.ci? instead (legacy calls)

Returns:

  • (Boolean) 


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# File 'lib/fastlane_core/helper.rb', line 42

def self.is_test?
  self.test?
end

.iterm? ⇒ Boolean

Does the user use iTerm?

Returns:

  • (Boolean) 


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# File 'lib/fastlane_core/helper.rb', line 65

def self.iterm?
  !!ENV["ITERM_SESSION_ID"]
end

.itms_path ⇒ Object

Returns the full path to the iTMSTransporter executable.

Returns:

  • the full path to the iTMSTransporter executable



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# File 'lib/fastlane_core/helper.rb', line 119

def self.itms_path
  return ENV["FASTLANE_ITUNES_TRANSPORTER_PATH"] if ENV["FASTLANE_ITUNES_TRANSPORTER_PATH"]
  return '' unless self.is_mac? # so tests work on Linx too

  [
    "../Applications/Application Loader.app/Contents/MacOS/itms",
    "../Applications/Application Loader.app/Contents/itms"
  ].each do |path|
    result = File.expand_path(File.join(self.xcode_path, path))
    return result if File.exist?(result)
  end
  UI.user_error!("Could not find transporter at #{self.xcode_path}. Please make sure you set the correct path to your Xcode installation.")
end

.log ⇒ Object

This method is deprecated, use the ‘UI` class github.com/fastlane/fastlane/blob/master/fastlane/docs/UI.md



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# File 'lib/fastlane_core/helper.rb', line 8

def self.log
  UI.deprecated "Helper.log is deprecated. Use `UI` class instead"
  UI.current.log
end

.mac? ⇒ Boolean

Is the currently running computer a Mac?

Returns:

  • (Boolean) 


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# File 'lib/fastlane_core/helper.rb', line 37

def self.mac?
  (/darwin/ =~ RUBY_PLATFORM) != nil
end

.mac_stock_terminal? ⇒ Boolean

Does the user use the Mac stock terminal

Returns:

  • (Boolean) 


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# File 'lib/fastlane_core/helper.rb', line 60

def self.mac_stock_terminal?
  !!ENV["TERM_PROGRAM_VERSION"]
end

.test? ⇒ Boolean

Returns true if the currently running program is a unit test.

Returns:

  • (Boolean) —

    true if the currently running program is a unit test



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# File 'lib/fastlane_core/helper.rb', line 23

def self.test?
  defined? SpecHelper
end

.transporter_java_executable_path ⇒ Object 



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# File 'lib/fastlane_core/helper.rb', line 93

def self.transporter_java_executable_path
  return File.join(self.transporter_java_path, 'bin', 'java')
end

.transporter_java_ext_dir ⇒ Object 



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# File 'lib/fastlane_core/helper.rb', line 97

def self.transporter_java_ext_dir
  return File.join(self.transporter_java_path, 'lib', 'ext')
end

.transporter_java_jar_path ⇒ Object 



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# File 'lib/fastlane_core/helper.rb', line 101

def self.transporter_java_jar_path
  return File.join(self.itms_path, 'lib', 'itmstransporter-launcher.jar')
end

.transporter_java_path ⇒ Object 



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# File 'lib/fastlane_core/helper.rb', line 109

def self.transporter_java_path
  return File.join(self.itms_path, 'java')
end

.transporter_path ⇒ Object

Returns the full path to the iTMSTransporter executable.

Returns:

  • the full path to the iTMSTransporter executable



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# File 'lib/fastlane_core/helper.rb', line 114

def self.transporter_path
  return File.join(self.itms_path, 'bin', 'iTMSTransporter')
end

.transporter_user_dir ⇒ Object 



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# File 'lib/fastlane_core/helper.rb', line 105

def self.transporter_user_dir
  return File.join(self.itms_path, 'bin')
end

.xcode_path ⇒ Object

Returns the full path to the Xcode developer tools of the currently running system.

Returns:

  • the full path to the Xcode developer tools of the currently running system



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# File 'lib/fastlane_core/helper.rb', line 74

def self.xcode_path
  return "" if self.is_test? and !self.is_mac?
  `xcode-select -p`.delete("\n") + "/"
end

.xcode_version ⇒ Object

Returns The version of the currently used Xcode installation (e.g. “7.0”).

Returns:

  • The version of the currently used Xcode installation (e.g. “7.0”)



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# File 'lib/fastlane_core/helper.rb', line 80

def self.xcode_version
  return @xcode_version if @xcode_version

  begin
    output = `DEVELOPER_DIR='' "#{xcode_path}/usr/bin/xcodebuild" -version`
    @xcode_version = output.split("\n").first.split(' ')[1]
  rescue => ex
    UI.error(ex)
    UI.error("Error detecting currently used Xcode installation")
  end
  @xcode_version
end