Class: Fastlane::Actions::UpdateFastlaneAction

Inherits:
Fastlane::Action show all
Defined in:
lib/fastlane/actions/update_fastlane.rb

Overview

Makes sure fastlane tools are up-to-date when running fastlane

Constant Summary collapse

ALL_TOOLS = 
[
  "fastlane",
  "fastlane_core",
  "deliver",
  "snapshot",
  "frameit",
  "pem",
  "sigh",
  "produce",
  "cert",
  "codes",
  "credentials_manager"
]

Class Method Summary collapse

Methods inherited from Fastlane::Action

action_name, authors, details, output, sh

Class Method Details

.all_installed_tools ⇒ Object 



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# File 'lib/fastlane/actions/update_fastlane.rb', line 88

def self.all_installed_tools
  Gem::Specification.select { |s| ALL_TOOLS.include? s.name }.map {|s| s.name}.uniq
end

.author ⇒ Object 



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# File 'lib/fastlane/actions/update_fastlane.rb', line 110

def self.author
  "milch"
end

.available_options ⇒ Object 



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# File 'lib/fastlane/actions/update_fastlane.rb', line 96

def self.available_options
  [
    FastlaneCore::ConfigItem.new(key: :tools,
                                 env_name: "FL_TOOLS_TO_UPDATE",
                                 description: "Comma separated list of fastlane tools to update (e.g. fastlane,deliver,sigh). If not specified, all currently installed fastlane-tools will be updated",
                                 optional: true),
   FastlaneCore::ConfigItem.new(key: :no_update,
                                env_name: "FL_NO_UPDATE",
                                description: "Don't update during this run. Defaults to false",
                                is_string: false,
                                default_value: false),
  ]
end

.description ⇒ Object 



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# File 'lib/fastlane/actions/update_fastlane.rb', line 92

def self.description
  "Makes sure fastlane-tools are up-to-date when running fastlane"
end

.is_supported?(platform) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fastlane/actions/update_fastlane.rb', line 114

def self.is_supported?(platform)
  true
end

.run(options) ⇒ Object 



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# File 'lib/fastlane/actions/update_fastlane.rb', line 23

def self.run(options)
  if options[:no_update]
    return
  end

  tools_to_update = options[:tools].split ',' unless options[:tools].nil?
  tools_to_update ||= all_installed_tools

  if tools_to_update.count == 0
    Helper.log.error "No tools specified or couldn't find any installed fastlane.tools".red
    return
  end

  updater = Gem::CommandManager.instance[:update]
  cleaner = Gem::CommandManager.instance[:cleanup]

  sudo_needed = !File.writable?(Gem.dir)

  if sudo_needed
    Helper.log.warn "It seems that your Gem directory is not writable by your current User."
    Helper.log.warn "Fastlane would need sudo rights to update itself, however, running 'sudo fastlane' is not recommended."
    Helper.log.warn "If you still want to use this action, please read the Actions.md documentation on a guide how to set this up."
    return
  end

  highest_versions = updater.highest_installed_gems.keep_if {|key| tools_to_update.include? key }
  update_needed = updater.which_to_update(highest_versions, tools_to_update)

  if update_needed.count == 0
    Helper.log.info "Nothing to update ✅".yellow
    return
  end

  #suppress updater output - very noisy
  Gem::DefaultUserInteraction.ui = Gem::SilentUI.new

  update_needed.each do |tool_info| 
    tool = tool_info[0]
    local_version = Gem::Version.new(highest_versions[tool].version)
    latest_version = FastlaneCore::UpdateChecker.fetch_latest(tool)
    Helper.log.info "Updating #{tool} from #{local_version} to #{latest_version} ... 🚀"

    # Approximate_recommendation will create a string like "~> 0.10" from a version 0.10.0, e.g. one that is valid for versions >= 0.10 and <1.0
    updater.update_gem tool, Gem::Requirement.new(local_version.approximate_recommendation)
    
    Helper.log.info "Finished updating #{tool}"
  end

  all_updated_tools = updater.installer.installed_gems.select do |updated_tool|
    updated_tool.version > highest_versions[updated_tool.name].version
  end

  unless all_updated_tools.empty?
    Helper.log.info "Cleaning up old versions..."
    cleaner.options[:args] = all_updated_tools.map {|t| t.name }
    cleaner.execute
    Helper.log.info "fastlane.tools succesfully updated! I will now restart myself... 😴"
    
    # Set no_update to true so we don't try to update again
    exec "FL_NO_UPDATE=true #{$PROGRAM_NAME} #{ARGV.join ' '}"
  else 
    Helper.log.info "All fastlane tools are up-to-date!"
  end
end