FSELF all ELF FAGdec files at once

FSELF_all.py

###### SETTINGS ######
make_self_path = "C:\Path\to\make_fself.exe" # Set full path to make_fself.exe file. Must be quoted.
deletion = True # If deletion is enabled, it will remove all unnecessary files(.elf, .sha256, self_auth.bin) [True/False]
######################

import os
import subprocess
master_dir = os.path.dirname(os.path.abspath(__file__))
global_err_num = 0
global_at_least_one_succ = False
if not os.path.isfile(make_self_path):
	print('ERROR! Specified \'make_self_path\' is not valid. Please edit this script file and check the supplied path.')
	quit()
for dirpath, subdirs, filenames in os.walk(master_dir):
	for file in filenames:
		if file == "self_auth.bin":
			the_auth = os.path.join(dirpath, file)
			global_auth_del = True
			try:
				with open(the_auth, "r+b") as auth:
					auth_data = auth.read()
					for dirpath, subdirs, filenames in os.walk(dirpath):
						for file in filenames:
							if file.endswith(".elf"):
								current_elf_file = os.path.join(dirpath, file)
								try:
									print('Processing ' + current_elf_file, end='\r')
									subprocess.check_call([make_self_path, '-e', '-c', current_elf_file, current_elf_file[:-4]], stderr=subprocess.STDOUT)
									try:
										print('Injecting Auth into FSELF: ' + file[:-4], end='\r')
										with open(current_elf_file[:-4], "r+b") as self:
											self.seek(128)
											self.write(auth_data)
											global_at_least_one_succ = True
											print('SUCCESS! FSELFing file: ' + current_elf_file[:-4])
										if deletion == True:
											os.remove(current_elf_file)
											os.remove(current_elf_file + '.sha256')
									except Exception as auth_injection_error:
										print('ERROR! Can\'t inject the auth into ' + current_elf_file)
										global_err_num += 1
										global_auth_del = False
								except Exception as elf_error:
									print('ERROR! Can\'t process ' + file)
									global_err_num += 1
			except Exception as auth_error:
				print('ERROR! handling auth in: ' + the_auth)
				global_err_num += 1
			if deletion is True and global_auth_del is True:
				os.remove(the_auth)
if global_at_least_one_succ is not False:
	print('Finished with ' + str(global_err_num) + ' errors!')
else:
	print('ERROR! No .elf files detected in this directory or it\'s subdirectories.')

use vita-elf-inject