Class: BrickAndMortar::Brick::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/brick_and_mortar/brick.rb

Defined Under Namespace

Classes: UnrecognizedFormat, UnrecognizedRetrievalMethod

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data, brick_store, verbose = true) ⇒ Config

Returns a new instance of Config.



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# File 'lib/brick_and_mortar/brick.rb', line 79

def initialize(data, brick_store, verbose = true)
  @name = data['name']
  @version = data['version']
  @location = Location.new(data['location'])
  @destination = File.join(brick_store, name_with_version)
  @verbose = verbose
end

Instance Attribute Details

#destination ⇒ Object (readonly)

Returns the value of attribute destination.



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# File 'lib/brick_and_mortar/brick.rb', line 77

def destination
  @destination
end

#location ⇒ Object (readonly)

Returns the value of attribute location.



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# File 'lib/brick_and_mortar/brick.rb', line 77

def location
  @location
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/brick_and_mortar/brick.rb', line 77

def name
  @name
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/brick_and_mortar/brick.rb', line 77

def version
  @version
end

Instance Method Details

#create! ⇒ Object 



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# File 'lib/brick_and_mortar/brick.rb', line 97

def create!
  if exists?
    if @verbose
      puts "Using #{name_with_version} in #{@destination}"
    end
  else
    case @location.method
    when 'git'
      if @verbose
        puts "Installing #{name_with_version} to #{@destination} from #{@location.path} with git"
      end
      Git.clone_repo(@location.path, @destination)
    when 'svn'
      if @verbose
        puts "Installing #{@name_with_version} to #{@destination} from #{@location.path} with svn"
      end
      Svn.checkout_repo(@location.path, @destination)
    when 'download'
      if @verbose
        puts "Installing #{@name_with_version} to #{@destination} from #{@location.path}"
      end
      if @location.format == Location::FORMATS[:zip]
        Download.get_and_unpack_zip(@location.path, @destination)
      elsif @location.format == Location::FORMATS[:tar_gz]
        Download.get_and_unpack_tar_gz(@location.path, @destination)
      elsif @location.format == Location::FORMATS[:tar_bz2]
        Download.get_and_unpack_tar_bz2(@location.path, @destination)
      else
        raise UnrecognizedFormat.new(@location.format)
      end
    else
      raise UnrecognizedRetrievalMethod.new(@location.method)
    end
  end
end

#destroy! ⇒ Object 



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# File 'lib/brick_and_mortar/brick.rb', line 144

def destroy!
  FileUtils.rm_rf @destination, {:secure => true}
end

#exists? ⇒ Boolean Also known as: exist?

Returns:



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# File 'lib/brick_and_mortar/brick.rb', line 91

def exists?
  File.exist? @destination
end

#laid?(project_vendor_dir) ⇒ Boolean

Returns:



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# File 'lib/brick_and_mortar/brick.rb', line 133

def laid?(project_vendor_dir)
  File.exist? File.join(project_vendor_dir, name)
end

#lay!(project_vendor_dir) ⇒ Object 



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# File 'lib/brick_and_mortar/brick.rb', line 137

def lay!(project_vendor_dir)
  create!
  unless laid?(project_vendor_dir)
    File.symlink @destination, File.join(project_vendor_dir, name)
  end
end

#name_with_version ⇒ Object 



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# File 'lib/brick_and_mortar/brick.rb', line 87

def name_with_version
  "#{@name}-#{@version}"
end