class FileServing::Mount::File

# File lib/puppet/file_serving/mount/file.rb, line 4
def self.localmap
  @localmap ||= {
    "h" => Facter.value("hostname"),
    "H" => [
             Facter.value("hostname"),
             Facter.value("domain")
           ].join("."),
    "d" => Facter.value("domain")
  }
end

# File lib/puppet/file_serving/mount/file.rb, line 15
def complete_path(relative_path, node)
  full_path = path(node)

  raise ArgumentError.new("Mounts without paths are not usable") unless full_path

  # If there's no relative path name, then we're serving the mount itself.
  return full_path unless relative_path

  file = ::File.join(full_path, relative_path)

  if !(FileTest.exist?(file) or FileTest.symlink?(file))
    Puppet.info("File does not exist or is not accessible: #{file}")
    return nil
  end

  file
end

# File lib/puppet/file_serving/mount/file.rb, line 34
def find(short_file, request)
  complete_path(short_file, request.node)
end

# File lib/puppet/file_serving/mount/file.rb, line 39
def path(node = nil)
  if expandable?
    return expand(@path, node)
  else
    return @path
  end
end

# File lib/puppet/file_serving/mount/file.rb, line 48
def path=(path)
  # FIXME: For now, just don't validate paths with replacement
  # patterns in them.
  if path =~ /%./
    # Mark that we're expandable.
    @expandable = true
  else
    raise ArgumentError, "#{path} does not exist or is not a directory" unless FileTest.directory?(path)
    raise ArgumentError, "#{path} is not readable" unless FileTest.readable?(path)
    @expandable = false
  end
  @path = path
end

# File lib/puppet/file_serving/mount/file.rb, line 62
def search(path, request)
  return nil unless path = complete_path(path, request.node)
  [path]
end

# File lib/puppet/file_serving/mount/file.rb, line 69
def validate
  raise ArgumentError.new("Mounts without paths are not usable") if @path.nil?
end