Class: SparseImage::ImageConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-sparseimage.rb

Constant Summary collapse

@@required = 
[
  :volume_name,
  :image_type,
  :image_fs,
  :image_size,
  :image_folder
]
@@valid_image_types = 
["SPARSEIMAGE", "SPARSEBUNDLE"]

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#auto_unmount ⇒ Object

Configuration for a single sparse image Not exposed to vagrant.



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# File 'lib/vagrant-sparseimage.rb', line 123

def auto_unmount
  @auto_unmount
end

#image_folder ⇒ Object

Configuration for a single sparse image Not exposed to vagrant.



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# File 'lib/vagrant-sparseimage.rb', line 123

def image_folder
  @image_folder
end

#image_fs ⇒ Object

Configuration for a single sparse image Not exposed to vagrant.



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# File 'lib/vagrant-sparseimage.rb', line 123

def image_fs
  @image_fs
end

#image_size ⇒ Object

Configuration for a single sparse image Not exposed to vagrant.



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# File 'lib/vagrant-sparseimage.rb', line 123

def image_size
  @image_size
end

#image_type ⇒ Object

Configuration for a single sparse image Not exposed to vagrant.



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# File 'lib/vagrant-sparseimage.rb', line 123

def image_type
  @image_type
end

#mounted_name ⇒ Object

Configuration for a single sparse image Not exposed to vagrant.



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# File 'lib/vagrant-sparseimage.rb', line 123

def mounted_name
  @mounted_name
end

#vm_mountpoint ⇒ Object

Configuration for a single sparse image Not exposed to vagrant.



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# File 'lib/vagrant-sparseimage.rb', line 123

def vm_mountpoint
  @vm_mountpoint
end

#volume_name ⇒ Object

Configuration for a single sparse image Not exposed to vagrant.



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# File 'lib/vagrant-sparseimage.rb', line 123

def volume_name
  @volume_name
end

Instance Method Details

#finalize! ⇒ Object 



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# File 'lib/vagrant-sparseimage.rb', line 157

def finalize!
  if @auto_unmount.nil?
    @auto_unmount = true
  end
  if @mounted_name.nil?
    @mounted_name = "./#{@volume_name}"
  end
end

#to_hash ⇒ Object 



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# File 'lib/vagrant-sparseimage.rb', line 166

def to_hash
  {  :vm_mountpoint  => @vm_mountpoint,
    :image_size     => @image_size,
    :image_fs       => @image_fs,
    :image_type     => @image_type,
    :volume_name  => @volume_name,
    :auto_unmount => @auto_unmount,
    :image_folder => @image_folder,
    :mounted_name => @mounted_name
  }
end

#validate ⇒ Object 



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# File 'lib/vagrant-sparseimage.rb', line 136

def validate
  errors = []
  # Check for the required config keys
  @@required.each do |key|
    if not to_hash[key] or (to_hash[key].is_a? String  and to_hash[key].length == 0)
      errors.push "#{key} must be present."
    end
  end

  # Validate image type
  if not @@valid_image_types.include?(@image_type)
    errors.push "image_type: invalid value: only supports #{@@valid_image_types.join(',')}"
  end

  # Size must be an int
  if @image_size and not @image_size.is_a? Fixnum
    errors.push "image_size: Must be a number."
  end
  { "vagrant-sparseimage" => errors }
end