Class: Teapot::Script

Inherits:
Object
  • Object
show all
Defined in:
lib/teapot/loader.rb

Overview

The DSL exposed to the teapot.rb file.

Constant Summary collapse

Files = 
Build::Files
Rule = 
Build::Rule

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context, package, path = TEAPOT_FILE) ⇒ Script

Returns a new instance of Script.



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# File 'lib/teapot/loader.rb', line 62

def initialize(context, package, path = TEAPOT_FILE)
  @context = context
  @package = package
  
  @defined = []
  @version = nil
  
  @default_project = nil
  @default_configuration = nil
  
  @mtime = nil
end

Instance Attribute Details

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/teapot/loader.rb', line 75

def context
  @context
end

#default_configuration ⇒ Object (readonly)

Returns the value of attribute default_configuration.



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# File 'lib/teapot/loader.rb', line 81

def default_configuration
  @default_configuration
end

#default_project ⇒ Object (readonly)

Returns the value of attribute default_project.



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# File 'lib/teapot/loader.rb', line 80

def default_project
  @default_project
end

#defined ⇒ Object (readonly)

Returns the value of attribute defined.



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# File 'lib/teapot/loader.rb', line 77

def defined
  @defined
end

#package ⇒ Object (readonly)

Returns the value of attribute package.



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# File 'lib/teapot/loader.rb', line 76

def package
  @package
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/teapot/loader.rb', line 78

def version
  @version
end

Instance Method Details

#define_configuration(*args) {|configuration| ... } ⇒ Object

Yields:

  • (configuration) 


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# File 'lib/teapot/loader.rb', line 112

def define_configuration(*args)
  configuration = Configuration.new(@context, @package, *args)

  yield configuration

  @default_configuration ||= configuration
  @defined << configuration
end

#define_project(*args) {|project| ... } ⇒ Object

Yields:

  • (project) 


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# File 'lib/teapot/loader.rb', line 95

def define_project(*args)
  project = Project.new(@context, @package, *args)
  
  yield project
  
  @default_project = project
  @defined << project
end

#define_target(*args) {|target| ... } ⇒ Object

Yields:

  • (target) 


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# File 'lib/teapot/loader.rb', line 104

def define_target(*args)
  target = Target.new(@context, @package, *args)

  yield target

  @defined << target
end

#host(*args, &block) ⇒ Object

Checks the host patterns and executes the block if they match.



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# File 'lib/teapot/loader.rb', line 122

def host(*args, &block)
  name = @context.options[:host_platform] || RUBY_PLATFORM
  
  if block_given?
    if args.find{|arg| arg === name}
      yield
    end
  else
    name
  end
end

#teapot_version(version) ⇒ Object Also known as: required_version 



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# File 'lib/teapot/loader.rb', line 83

def teapot_version(version)
  version = version[0..2]
  
  if version >= MINIMUM_LOADER_VERSION && version <= LOADER_VERSION
    @version = version
  else
    raise IncompatibleTeapotError.new(package, version)
  end
end