Class: Teapot::Config

Inherits:
Object
  • Object
show all
Includes:
Dependency
Defined in:
lib/teapot/config.rb

Defined Under Namespace

Classes: Package

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Dependency

chain, #dependencies, #depends, #depends?, #provides, #provides?, #provisions

Constructor Details

#initialize(root, options = {}) ⇒ Config

Returns a new instance of Config.



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# File 'lib/teapot/config.rb', line 88

def initialize(root, options = {})
	@root = Pathname.new(root)
	@options = options

	@packages = []

	@environment = Environment.new
end

Instance Attribute Details

#environment ⇒ Object (readonly)

Returns the value of attribute environment.



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# File 'lib/teapot/config.rb', line 105

def environment
  @environment
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/teapot/config.rb', line 103

def options
  @options
end

#packages ⇒ Object (readonly)

Returns the value of attribute packages.



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# File 'lib/teapot/config.rb', line 102

def packages
  @packages
end

#root ⇒ Object (readonly)

Returns the value of attribute root.



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# File 'lib/teapot/config.rb', line 101

def root
  @root
end

Class Method Details

.load(root, options = {}) {|config| ... } ⇒ Object

Yields:

  • (config) 


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# File 'lib/teapot/config.rb', line 142

def self.load(root, options = {})
	config = new(root, options)
	
	yield config if block_given?
	
	teapot_path = File.join(root, "Teapot")
	config.load(teapot_path) if File.exist? teapot_path
	
	return config
end

.load_default(root = Dir.getwd, options = {}) ⇒ Object 



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# File 'lib/teapot/config.rb', line 153

def self.load_default(root = Dir.getwd, options = {})
	# Load project specific Teapot file
	load(root, options) do |config|
		user_path = File.expand_path("~/.Teapot")
		
		if File.exist? user_path
			config.load(user_path)
		end
	end
end

Instance Method Details

#host(*args, &block) ⇒ Object 



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# File 'lib/teapot/config.rb', line 115

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

#load(teapot_path) ⇒ Object 



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# File 'lib/teapot/config.rb', line 138

def load(teapot_path)
	instance_eval File.read(teapot_path), teapot_path
end

#name ⇒ Object 



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# File 'lib/teapot/config.rb', line 97

def name
	:config
end

#package(name, options = {}) ⇒ Object 



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# File 'lib/teapot/config.rb', line 134

def package(name, options = {})
	@packages << Package.new(self, name, options)
end

#packages_path ⇒ Object 



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# File 'lib/teapot/config.rb', line 107

def packages_path
	@root + (@options[:packages_path] || "packages")
end

#platforms_path ⇒ Object 



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# File 'lib/teapot/config.rb', line 111

def platforms_path
	@root + (@options[:platforms_path] || "platforms")
end

#source(path) ⇒ Object 



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# File 'lib/teapot/config.rb', line 130

def source(path)
	@options[:source] = path
end