Method: Chook::Server.pw_from_file

Defined in:
lib/chook/server/auth.rb

.pw_from_file(file) ⇒ Object 



145
146
147
148
149
150
151
152
153
154
 
# File 'lib/chook/server/auth.rb', line 145

def self.pw_from_file(file)
  file = Pathname.new file
  return nil unless file.file?
  stat = file.stat
  mode = format('%o', stat.mode)
  raise "Password file #{setting} has insecure mode, must be 0600." unless mode.end_with?('0600')
  raise "Password file #{setting} has insecure owner, must be owned by UID #{Process.euid}." unless stat.owned?
  # chomping an empty string removes all trailing \n's and \r\n's
  file.read.chomp('')
end