Scan all init.*.rc files for flash_recovery service.

        }

  # The install script location moved from /system/etc to /system/bin

  # in the L release.  Parse the init.rc file to find out where the

  # in the L release.  Parse init.*.rc files to find out where the

  # target-files expects it to be, and put it there.

  sh_location = "etc/install-recovery.sh"

  try:

    with open(os.path.join(input_dir, "BOOT", "RAMDISK", "init.rc")) as f:

  found = False

  init_rc_dir = os.path.join(input_dir, "BOOT", "RAMDISK")

  init_rc_files = os.listdir(init_rc_dir)

  for init_rc_file in init_rc_files:

    if (not init_rc_file.startswith('init.') or

        not init_rc_file.endswith('.rc')):

      continue

    with open(os.path.join(init_rc_dir, init_rc_file)) as f:

      for line in f:

        m = re.match("^service flash_recovery /system/(\S+)\s*$", line)

        m = re.match(r"^service flash_recovery /system/(\S+)\s*$", line)

        if m:

          sh_location = m.group(1)

          print "putting script in", sh_location

          found = True

          break

  except (OSError, IOError), e:

    print "failed to read init.rc: %s" % (e,)

    if found:

      break

  print "putting script in", sh_location

  output_sink(sh_location, sh)