Class: Rsync

Inherits:
Object
  • Object
show all
Defined in:
lib/rsync_wrapper/rsync.rb

Instance Method Summary collapse

Constructor Details

#initialize(**opts) ⇒ Rsync

Returns a new instance of Rsync.



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# File 'lib/rsync_wrapper/rsync.rb', line 2

def initialize **opts
  @dirs = {}
  [:src_dir, :dest_dir].each do |k|
    raise ArgumentError, "#{k} is required" unless opts[k]
    @dirs[k] = opts[k]
  end
  @inclusions = opts[:include_extensions] ? opts[:include_extensions].map{|ext| "*.#{ext}"} : []
  @exclusions = opts[:exclusions] || []
  if opts[:subdirs_only]
    @inclusions << '*/' # include subdirectories
    @exclusions << '*'
  end
  @logfile = if opts[:log_dir]
    File.join(opts[:log_dir], "rsync-#{SecureRandom.uuid}.log")
  elsif opts[:logfile]
    opts[:logfile]
  else
    File.join(Dir.pwd, "rsync-#{SecureRandom.uuid}.log")
  end

  @optional_arguments = [
    :bwlimit,
    # TODO: add rsync's other arguments that wouldn't interfere with the design of this gem https://linux.die.net/man/1/rsync
  ].map{|arg| opts[arg] ? [arg, opts[arg]] : nil}.compact.to_h
end

Instance Method Details

#sync!(&block) ⇒ Object 



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# File 'lib/rsync_wrapper/rsync.rb', line 28

def sync! &block
  exec_rsync
  parse_logfile &block
end