class Nifty::TransferMethods::Opennebula::Cp
Copy transfer method Copies file to the destination and clens it after the event is processed
Public Class Methods
backend()
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@see Nifty::TransferMethod#backend
# File lib/nifty/transfer_methods/opennebula/cp.rb, line 16 def backend Nifty::Backends::Opennebula end
description()
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@see Nifty::TransferMethod#description
# File lib/nifty/transfer_methods/opennebula/cp.rb, line 11 def description 'Copy transfer method - copies images localy within one host' end
new(destination, options={})
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@see Nifty::TransferMethod#initialize
Calls superclass method
Nifty::TransferMethod::new
# File lib/nifty/transfer_methods/opennebula/cp.rb, line 22 def initialize(destination, options={}) fail Nifty::Errors::TransferMethods::DestinationNotDirectoryError, "Destination #{destination.inspect} is not a directory" unless (destination && File.directory?(destination)) fail Nifty::Errors::TransferMethods::DestinationNotWritableError, "Destination directory #{destination.inspect} is not writable" unless File.writable?(destination) super(destination) end
transfer_method?()
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@see Nifty::TransferMethod#transfer_method?
# File lib/nifty/transfer_methods/opennebula/cp.rb, line 6 def transfer_method? true end
Public Instance Methods
clean_copy(file)
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@see Nifty::TransferMethod#clean_copy
# File lib/nifty/transfer_methods/opennebula/cp.rb, line 39 def clean_copy(file) df = destination_file file logger.debug("Deleting files #{df.inspect}") FileUtils.rm df rescue SystemCallError => ex logger.warn("Cannot delete file #{df.inspect}, #{ex.message}") end
transfer(file)
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@see Nifty::TransferMethod#transfer
Calls superclass method
Nifty::TransferMethod#transfer
# File lib/nifty/transfer_methods/opennebula/cp.rb, line 30 def transfer(file) super(file) logger.debug("Copying file #{file.inspect} to destination #{destination.inspect}") FileUtils.cp file, destination destination_file file end
Private Instance Methods
destination_file(file)
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# File lib/nifty/transfer_methods/opennebula/cp.rb, line 49 def destination_file(file) File.join(destination, File.basename(file)) end