compression

import os
import subprocess as sp

allFiles = []
currentFile = ""
#workingDir = "G:\Games\Console\Sony - PSP"
workingDir = "H:\Test"
#fileType = ".iso"
fileType = ".bin"
archiverPath = 'C:\\x64\\7za.exe'

def getFiles(workingDir):
    for root, dirs, files in os.walk(workingDir):
        for file in files:
            if file.endswith(fileType):
                allFiles.append(os.path.join(root, file))
                #print(os.path.join(root, file))

def compress(allFiles):
    for i in allFiles:
        #os.system('C:\\x64\\7za.exe a -mx9 -ms=off ' + '"' + i.replace('.iso', '.7z') + '"' + ' ' + '"' + i + '"')
        compress = sp.run([archiverPath, 'a', '-mx9', '-ms=off', i.replace(fileType, '.7z'), i], stdout = sp.PIPE, stderr = sp.STDOUT)
        print('C:\\x64\\7za.exe a -mx9 -ms=off ' + '"' + i.replace('.iso', '.7z') + '"' + ' ' + '"' + i + '"')

        test = sp.run([archiverPath, 't', i.replace(fileType, '.7z')], stdout=sp.PIPE, stderr=sp.STDOUT)

        if test.returncode >= 2:
            print ('Broken')
        else:
            os.remove(i)


getFiles(workingDir)
compress(allFiles)



print (allFiles)