Basic Fastlane concepts

Fastfile

# Welcome to Fastlane! 
# Here are a few examples of the most basic building blocks

# NOTICE:  Although syntactically correct, this cannot run
#          without further configuration and -- of course -- 
#          an iOS project!

# To discover what actions are avaialble:
# => fastlane actions

# To see all the configuration options available for an action try:
# => fastlane action <action_name>

default_platform :ios
platform :ios do
  
  desc "A basic lane that calls a few actions"
  lane :build_and_upload do 
    wave_from "the top."        # function: call a ruby function
    build_ios_app               # action: build an IPA of an iOS application
    upload_to_app_store         # action: upload the IPA to the AppStore
  end

  desc "A lane that calls a private_lane"
  lane :build_test_upload do
    build_with_tests            # private_lane: call another private lane
    upload_to_app_store         # action: upload the IPA to the AppStore
  end

  desc "A lane that can only be called by other lanes, not from the command-line"
  private_lane :build_with_tests do
    wave_from "private lane."   # function: call a ruby function
    run_tests                   # action: run tests
    build_ios_app               # action: build an IPA of an iOS application
  end

  # Example ruby function
  def wave_from(phrase)
    UI.message "👋 from #{phrase}"
  end
end