import os
 import subprocess
 import commons
 
 install_phase = commons.POST_INSTALL
 enabled = True
 

 def execute(config, root):

     if 'postinstall' not in config:

         return

     # run the script in the chroot environment
     script = config['postinstall']
 

     script_file = os.path.join(root, 'etc/tmpfiles.d/postinstall.sh')

     with open(script_file, 'wb') as outfile:

         outfile.write("\n".join(script).encode())

     os.chmod(script_file, 0o700)
     with open(commons.KS_POST_INSTALL_LOG_FILE_NAME, "w") as logfile:
         process = subprocess.Popen(["./mk-run-chroot.sh", '-w', root,
                                     "/etc/tmpfiles.d/postinstall.sh"],
                                    stdout=logfile, stderr=logfile)

         retval = process.wait()

         if retval == 0:

             return True
         return False