class FSSM::State::File

Attributes

path[R]

Public Class Methods

new(path) click to toggle source
# File lib/fssm/state/file.rb, line 5
def initialize(path)
  @path = path
end

Public Instance Methods

refresh(base=nil, skip_callbacks=false) click to toggle source
# File lib/fssm/state/file.rb, line 9
def refresh(base=nil, skip_callbacks=false)
  base ||= @path.to_pathname
  used_to_exist, @exists = @exists, base.exist?
  # this handles bad symlinks without failing. why handle bad symlinks at
  # all? well, we could still be interested in their creation and deletion.
  old_mtime, @mtime = @mtime, base.symlink? ? Time.at(0) : base.mtime if @exists

  unless skip_callbacks
    @path.delete(@path.to_s) if used_to_exist && !@exists
    @path.create(@path.to_s) if !used_to_exist && @exists
    @path.update(@path.to_s) if used_to_exist && @exists && old_mtime != @mtime
  end
end