import osimport sysfrom cockpit._vendor.ferny import interaction_clientpw = os.environ.get('PSEUDO_PASSWORD')if pw:reader, writer = os.pipe()# '-' is the (ignored) argv[0], and 'can haz pw' is the message in argv[1]interaction_client.askpass(2, writer, ['-', 'can haz pw?'], {})os.close(writer)response = os.read(reader, 1024).decode().strip()if response != pw:sys.stderr.write('pseudo says: Bad password\n')sys.exit(1)os.execvp(sys.argv[1], sys.argv[1:])