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Contents
# encoding: utf-8
module Backup
class Archive
include Backup::CLI
##
# Stores the name of the archive
attr_accessor :name
##
# Stores an array of different paths/files to store
attr_accessor :paths
##
# Stores the path to the archive directory
attr_accessor :archive_path
##
# Takes the name of the archive and the configuration block
def initialize(name, &block)
@name = name.to_sym
@paths = Array.new
@archive_path = File.join(TMP_PATH, TRIGGER, 'archive')
instance_eval(&block)
end
##
# Adds new paths to the @paths instance variable array
def add(path)
@paths << path
end
##
# Archives all the provided paths in to a single .tar file
# and places that .tar file in the folder which later will be packaged
def perform!
mkdir(archive_path)
Logger.message("#{ self.class } started packaging and archiving #{ paths.map { |path| "\"#{path}\""}.join(", ") }.")
run("#{ utility(:tar) } -c #{ paths_to_package } 1> '#{ File.join(archive_path, "#{name}.tar") }' 2> /dev/null")
end
private
##
# Returns a "tar-ready" string of all the specified paths combined
def paths_to_package
paths.map do |path|
"'#{path}'"
end.join("\s")
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems