Class: FastlaneCore::UpdateChecker

Inherits:
Object
  • Object
show all
Defined in:
lib/fastlane_core/update_checker.rb

Overview

Verifies, the user runs the latest version of this gem

Class Method Summary collapse

Class Method Details

.update_available?(gem_name, current_version) ⇒ Boolean

Is a new official release available (this does not include pre-releases)

Returns:

  • (Boolean) 


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# File 'lib/fastlane_core/update_checker.rb', line 21

def self.update_available?(gem_name, current_version)
  begin
    latest = fetch_latest(gem_name)
    if latest and Gem::Version.new(latest) > Gem::Version.new(current_version)
      return true
    end
  rescue => ex
    Helper.log.error("Could not check if '#{gem_name}' is up to date.")
  end
  return false
end

.verify_latest_version(gem_name, current_version) ⇒ Object

This method will check if the latest version is installed and show a warning if that’s not the case



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# File 'lib/fastlane_core/update_checker.rb', line 7

def self.verify_latest_version(gem_name, current_version)
  return true unless self.update_available?(gem_name, current_version)

  v = fetch_latest(gem_name)
  puts '#######################################################################'.green
  puts "# #{gem_name} #{v} is available. You are on #{current_version}.".green
  puts "# It is recommended to use the latest version.".green
  puts "# Update using 'sudo gem update #{gem_name}'.".green
  puts "# To see what's new, open https://github.com/KrauseFx/#{gem_name}/releases.".green
  puts '#######################################################################'.green
  false
end