Class: Fastlane::FastFile

Inherits:
Object
  • Object
show all
Defined in:
lib/fastlane/fast_file.rb

Constant Summary collapse

SharedValues = 
Fastlane::Actions::SharedValues

Instance Attribute Summary collapse

DSL collapse

Other things collapse

Overwriting Ruby methods collapse

Instance Method Summary collapse

Constructor Details

#initialize(path = nil) ⇒ Object

Returns The runner which can be executed to trigger the given actions.



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# File 'lib/fastlane/fast_file.rb', line 13

def initialize(path = nil)
  return unless (path || '').length > 0
  UI.user_error!("Could not find Fastfile at path '#{path}'") unless File.exist?(path)
  @path = File.expand_path(path)
  content = File.read(path)

  # From https://github.com/orta/danger/blob/master/lib/danger/Dangerfile.rb
  if content.tr!('“”‘’‛', %(""'''))
    UI.error "Your #{File.basename(path)} has had smart quotes sanitised. " \
            'To avoid issues in the future, you should not use ' \
            'TextEdit for editing it. If you are not using TextEdit, ' \
            'you should turn off smart quotes in your editor of choice.'
  end

  parse(content, @path)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_sym, *arguments, &_block) ⇒ Object

Is used to look if the method is implemented as an action



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# File 'lib/fastlane/fast_file.rb', line 139

def method_missing(method_sym, *arguments, &_block)
  self.runner.trigger_action_by_name(method_sym, nil, *arguments)
end

Instance Attribute Details

#current_platform ⇒ Object

the platform in which we’re currently in when parsing the Fastfile This is used to identify the platform in which the lane is in



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# File 'lib/fastlane/fast_file.rb', line 8

def current_platform
  @current_platform
end

#runner ⇒ Object

Stores all relevant information from the currently running process



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# File 'lib/fastlane/fast_file.rb', line 4

def runner
  @runner
end

Instance Method Details

#actions_path(path) ⇒ Object 



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# File 'lib/fastlane/fast_file.rb', line 161

def actions_path(path)
  UI.crash!("Path '#{path}' not found!") unless File.directory?(path)

  Actions.load_external_actions(path)
end

#after_all(&block) ⇒ Object

Is executed after each test run



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# File 'lib/fastlane/fast_file.rb', line 124

def after_all(&block)
  @runner.set_after_all(@current_platform, block)
end

#after_each(&block) ⇒ Object

Is executed before each lane



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# File 'lib/fastlane/fast_file.rb', line 129

def after_each(&block)
  @runner.set_after_each(@current_platform, block)
end

#before_all(&block) ⇒ Object

Is executed before each test run



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# File 'lib/fastlane/fast_file.rb', line 114

def before_all(&block)
  @runner.set_before_all(@current_platform, block)
end

#before_each(&block) ⇒ Object

Is executed before each lane



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# File 'lib/fastlane/fast_file.rb', line 119

def before_each(&block)
  @runner.set_before_each(@current_platform, block)
end

#collector ⇒ Object 



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# File 'lib/fastlane/fast_file.rb', line 147

def collector
  runner.collector
end

#desc(string) ⇒ Object 



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# File 'lib/fastlane/fast_file.rb', line 174

def desc(string)
  desc_collection << string
end

#desc_collection ⇒ Object 



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# File 'lib/fastlane/fast_file.rb', line 178

def desc_collection
  @desc_collection ||= []
end

#error(&block) ⇒ Object

Is executed if an error occured during fastlane execution



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# File 'lib/fastlane/fast_file.rb', line 134

def error(&block)
  @runner.set_error(@current_platform, block)
end

#import(path = nil) ⇒ Object 



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# File 'lib/fastlane/fast_file.rb', line 182

def import(path = nil)
  UI.user_error!("Please pass a path to the `import` action") unless path

  path = path.dup.gsub("~", Dir.home)
  unless Pathname.new(path).absolute? # unless an absolute path
    path = File.join(File.expand_path('..', @path), path)
  end

  UI.user_error!("Could not find Fastfile at path '#{path}'") unless File.exist?(path)

  collector.did_launch_action(:import)
  parse(File.read(path), path)

  # Check if we can also import local actions which are in the same directory as the Fastfile
  actions_path = File.join(File.expand_path("..", path), 'actions')
  Fastlane::Actions.load_external_actions(actions_path) if File.directory?(actions_path)
end

#import_from_git(url: nil, branch: 'HEAD', path: 'fastlane/Fastfile') ⇒ Object

Parameters:

  • url (String) (defaults to: nil) —

    The git URL to clone the repository from

  • branch (String) (defaults to: 'HEAD') —

    The branch to checkout in the repository

  • path (String) (defaults to: 'fastlane/Fastfile') —

    The path to the Fastfile



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# File 'lib/fastlane/fast_file.rb', line 203

def import_from_git(url: nil, branch: 'HEAD', path: 'fastlane/Fastfile')
  UI.user_error!("Please pass a path to the `import_from_git` action") if url.to_s.length == 0

  Actions.execute_action('import_from_git') do
    require 'tmpdir'

    collector.did_launch_action(:import_from_git)

    # Checkout the repo
    repo_name = url.split("/").last

    tmp_path = Dir.mktmpdir("fl_clone")
    clone_folder = File.join(tmp_path, repo_name)

    branch_option = ""
    branch_option = "--branch #{branch}" if branch != 'HEAD'

    clone_command = "GIT_TERMINAL_PROMPT=0 git clone '#{url}' '#{clone_folder}' --depth 1 -n #{branch_option}"

    UI.message "Cloning remote git repo..."
    Actions.sh(clone_command)

    Actions.sh("cd '#{clone_folder}' && git checkout #{branch} '#{path}'")

    # We also want to check out all the local actions of this fastlane setup
    containing = path.split(File::SEPARATOR)[0..-2]
    containing = "." if containing.count == 0
    actions_folder = File.join(containing, "actions")
    begin
      Actions.sh("cd '#{clone_folder}' && git checkout #{branch} '#{actions_folder}'")
    rescue
      # We don't care about a failure here, as local actions are optional
    end

    import(File.join(clone_folder, path))

    if Dir.exist?(clone_folder)
      # We want to re-clone if the folder already exists
      UI.message "Clearing the git repo..."
      Actions.sh("rm -rf '#{tmp_path}'")
    end
  end
end

#is_platform_block?(key) ⇒ Boolean

Is the given key a platform block or a lane?

Returns:

  • (Boolean) 


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# File 'lib/fastlane/fast_file.rb', line 152

def is_platform_block?(key)
  UI.crash!('No key given') unless key

  return false if self.runner.lanes.fetch(nil, {}).fetch(key.to_sym, nil)
  return true if self.runner.lanes[key.to_sym].kind_of? Hash

  UI.user_error!("Could not find '#{key}'. Available lanes: #{self.runner.available_lanes.join(', ')}")
end

#lane(lane_name, &block) ⇒ Object

User defines a new lane



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# File 'lib/fastlane/fast_file.rb', line 64

def lane(lane_name, &block)
  UI.user_error!("You have to pass a block using 'do' for lane '#{lane_name}'. Make sure you read the docs on GitHub.") unless block

  self.runner.add_lane(Lane.new(platform: self.current_platform,
                                   block: block,
                             description: desc_collection,
                                    name: lane_name,
                              is_private: false))

  @desc_collection = nil # reset the collected description again for the next lane
end

#override_lane(lane_name, &block) ⇒ Object

User defines a lane that can overwrite existing lanes. Useful when importing a Fastfile



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# File 'lib/fastlane/fast_file.rb', line 90

def override_lane(lane_name, &block)
  UI.user_error!("You have to pass a block using 'do' for lane '#{lane_name}'. Make sure you read the docs on GitHub.") unless block

  self.runner.add_lane(Lane.new(platform: self.current_platform,
                                   block: block,
                             description: desc_collection,
                                    name: lane_name,
                              is_private: false), true)

  @desc_collection = nil # reset the collected description again for the next lane
end

#parse(data, path = nil) ⇒ Object 



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# File 'lib/fastlane/fast_file.rb', line 34

def parse(data, path = nil)
  @runner ||= Runner.new

  Dir.chdir(Fastlane::FastlaneFolder.path || Dir.pwd) do # context: fastlane subfolder
    # create nice path that we want to print in case of some problem
    relative_path = path.nil? ? '(eval)' : Pathname.new(path).relative_path_from(Pathname.new(Dir.pwd)).to_s

    begin
      # We have to use #get_binding method, because some test files defines method called `path` (for example SwitcherFastfile)
      # and local variable has higher priority, so it causes to remove content of original Fastfile for example. With #get_binding
      # is this always clear and safe to declare any local variables we want, because the eval function uses the instance scope
      # instead of local.

      # rubocop:disable Lint/Eval
      eval(data, parsing_binding, relative_path) # using eval is ok for this case
      # rubocop:enable Lint/Eval
    rescue SyntaxError => ex
      line = ex.to_s.match(/#{Regexp.escape(relative_path)}:(\d+)/)[1]
      UI.user_error!("Syntax error in your Fastfile on line #{line}: #{ex}")
    end
  end

  self
end

#parsing_binding ⇒ Object 



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# File 'lib/fastlane/fast_file.rb', line 30

def parsing_binding
  binding
end

#platform(platform_name) ⇒ Object

User defines a platform block



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# File 'lib/fastlane/fast_file.rb', line 103

def platform(platform_name)
  SupportedPlatforms.verify!(platform_name)

  self.current_platform = platform_name

  yield

  self.current_platform = nil
end

#private_lane(lane_name, &block) ⇒ Object

User defines a new private lane, which can’t be called from the CLI



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# File 'lib/fastlane/fast_file.rb', line 77

def private_lane(lane_name, &block)
  UI.user_error!("You have to pass a block using 'do' for lane '#{lane_name}'. Make sure you read the docs on GitHub.") unless block

  self.runner.add_lane(Lane.new(platform: self.current_platform,
                                   block: block,
                             description: desc_collection,
                                    name: lane_name,
                              is_private: true))

  @desc_collection = nil # reset the collected description again for the next lane
end

#puts(value) ⇒ Object 



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# File 'lib/fastlane/fast_file.rb', line 261

def puts(value)
  # Overwrite this, since there is already a 'puts' method defined in the Ruby standard library
  value ||= yield if block_given?
  collector.did_launch_action(:puts)
  Fastlane::Actions::PutsAction.run([value])
end

#say(value) ⇒ Object

Speak out loud



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# File 'lib/fastlane/fast_file.rb', line 252

def say(value)
  # Overwrite this, since there is already a 'say' method defined in the Ruby standard library
  value ||= yield
  Actions.execute_action('say') do
    collector.did_launch_action(:say)
    Fastlane::Actions::SayAction.run([value])
  end
end

#sh(command) ⇒ Object

Execute shell command



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# File 'lib/fastlane/fast_file.rb', line 168

def sh(command)
  Actions.execute_action(command) do
    Actions.sh_no_action(command)
  end
end

#test(params = {}) ⇒ Object 



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# File 'lib/fastlane/fast_file.rb', line 268

def test(params = {})
  # Overwrite this, since there is already a 'test' method defined in the Ruby standard library
  self.runner.try_switch_to_lane(:test, [params])
end