Module: SparseImage::HDIUTIL

Defined in:
lib/vagrant-sparseimage/hdiutil.rb

Class Method Summary collapse

Class Method Details

.create(vm, type, image_size, image_fs, volume_name, full_image_filename) ⇒ Object

Create a sparseimage



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# File 'lib/vagrant-sparseimage/hdiutil.rb', line 32

def create(vm, type, image_size, image_fs, volume_name, full_image_filename)
  if not SparseImage::run("hdiutil create -type '#{type}' " +
       "-size '#{image_size}m' " +
       "-fs '#{image_fs}' " +
       "-volname '#{volume_name}' " +
       "'#{full_image_filename}'")
    vm.ui.error("ERROR: Failed to create sparseimage #{full_image_filename}")
  end
end

.destroy(vm, image_filename) ⇒ Object

Delete the image



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# File 'lib/vagrant-sparseimage/hdiutil.rb', line 20

def destroy(vm, image_filename)
  vm.ui.info("Destroying disk image at #{image_filename}")
  if File.exists?(image_filename)
    if File.directory?(image_filename)
      FileUtils.rm_rf(image_filename)
    else
      File.delete(image_filename)
    end
  end
end

.mount(vm, mount_in, image_path) ⇒ Object

Try to mount the image. If it fails, return a warning (as a string)



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# File 'lib/vagrant-sparseimage/hdiutil.rb', line 5

def mount(vm, mount_in, image_path)
  if not SparseImage::run("hdiutil attach -mountpoint '#{mount_in}' '#{image_path}'").success?
    vm.ui.error("WARNING: Failed to mount #{image_path} at #{mount_in}")
  end
end

.remove_OSX_fuzz(vm, mounted_dir) ⇒ Object

Remove all the nonsense that comes with a mounted sparse image in OSX



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# File 'lib/vagrant-sparseimage/hdiutil.rb', line 43

def remove_OSX_fuzz(vm, mounted_dir)
  # Append trailing slash if it's missing from the mounted dir
  mounted_dir = "#{mounted_dir}/" unless mounted_dir[-1] == '/'
  errors = []
  ['.fseventsd', '.Spotlight-V*', '.Trashes'].each do |rubbish|
    path = "#{mounted_dir}#{rubbish}"
    if File.exists?(path)
      p = SparseImage::run("rm -rf #{path}")
      vm.ui.info("Removing #{path}")
      if not p.success?
        vm.ui.error("Failed to remove #{rubbish} from #{mounted_dir}. It may not have existed.")
      end
    end
  end
  return errors
end

.unmount(vm, mounted_in) ⇒ Object

Unmount the image



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# File 'lib/vagrant-sparseimage/hdiutil.rb', line 12

def unmount(vm, mounted_in)
  vm.ui.info("Unmounting disk image from host: #{mounted_in}")
  if not SparseImage::run("hdiutil detach -quiet '#{mounted_in}'").success?
    vm.ui.error("WARNING: Failed to unmount #{mounted_in}. It may not have been mounted.")
  end
end