Class: DMG::Pkg

Inherits:
Object
  • Object
show all
Defined in:
lib/dmg/pkg.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Pkg

Returns a new instance of Pkg.



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# File 'lib/dmg/pkg.rb', line 25

def initialize(args)
  @name = args['name']
  @package = args['package']
  @url = args['url']
  @volume_dir = args['volume_dir'] || @package
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/dmg/pkg.rb', line 23

def name
  @name
end

#package ⇒ Object (readonly)

Returns the value of attribute package.



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# File 'lib/dmg/pkg.rb', line 23

def package
  @package
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/dmg/pkg.rb', line 23

def url
  @url
end

#volume_dir ⇒ Object (readonly)

Returns the value of attribute volume_dir.



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# File 'lib/dmg/pkg.rb', line 23

def volume_dir
  @volume_dir
end

Class Method Details

.all ⇒ Object 



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# File 'lib/dmg/pkg.rb', line 12

def self.all
  return @@all if defined?(@@all)
  @@all = []
  pkgs = YAML.load_file(File.dirname(__FILE__) + '/pkgs.yml')
  pkgs.each do |key, values|
    @@all << Pkg.new({'name' => key}.merge(values))
  end

  @@all
end

.install(pkg_names) ⇒ Object 



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# File 'lib/dmg/pkg.rb', line 7

def self.install(pkg_names)
  pkgs = pkg_names.map { |pkg_name| find!(pkg_name) }
  pkgs.each(&:install!)
end

.list ⇒ Object 



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# File 'lib/dmg/pkg.rb', line 3

def self.list
  puts all.map(&:name)
end

Instance Method Details

#install! ⇒ Object 



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# File 'lib/dmg/pkg.rb', line 32

def install!
  dmg_file = "~/Downloads/#{package}.dmg"
  destination = '/Applications'

  if "hdiutil info"[/image-path.*#{dmg_file}/]
    puts "#{name} is already installed"
    return
  end

  run_cmd("curl -L #{url} -o #{dmg_file}")
  run_cmd("hdid #{dmg_file}") 
  run_cmd "sudo cp -r '/Volumes/#{volume_dir}/#{package}.app' #{destination}"
  run_cmd "hdiutil detach '/Volumes/#{volume_dir}'"
  run_cmd("sudo chmod 755 #{destination}/#{package}.app/Contents/MacOS/#{package}")
end