def install_update(self):
if not self._update_ready or self._status == UPDATER_STATUS_INSTALLING:
return False
self._status = UPDATER_STATUS_INSTALLING
self.emit_status()
logger.info('Installing update')
try:
assert self._update_file_path and isfile(self._update_file_path)
logger.debug("self._update_file_path %s", self._update_file_path)
path, name = split(self._update_file_path)
old_cwd = os.getcwd()
os.chdir(path)
system = get_platform()
if system == 'Windows':
from common.config import load_config
config = load_config()
root = config.sync_directory
log_basename = time.strftime('%Y%m%d_%H%M%S.log')
log_filename = get_bases_filename(root, log_basename)
if not self._is_ascii(log_filename):
log_filename = log_basename
args = [name, '/verysilent', '/Log={}'.format(log_filename)]
if is_portable():
args.append('/PATH={}'.format(get_application_path()))
subprocess.Popen(
args,
creationflags=0x00000200 # CREATE_NEW_PROCESS_GROUP
| 0x00000008, # DETACHED_PROCESS
close_fds=True)
elif system == 'Darwin':
bundle_path = normpath(
join(get_application_path(), '..', '..', '..', '..'))
logger.debug("bundle_path: %s", bundle_path)
subprocess.call(
['ditto', '-xk', self._update_file_path, bundle_path])
subprocess.call(
['xattr', '-d', '-r', 'com.apple.quarantine', bundle_path])
logger.debug("Update completed, restart")
remove_file(get_cfg_filename('lock'))
if is_portable():
launcher_path = normpath(
join(bundle_path, "..", "Pvtbox-Mac.command"))
else:
launcher_path = bundle_path
subprocess.call(['open', launcher_path])
os.chdir(old_cwd)
Application.exit()
except Exception as e:
logger.warning("Can't install update. Reason: %s", e)
self._status = UPDATER_STATUS_INSTALL_ERROR
self.emit_status()
return False
self._status = UPDATER_STATUS_INSTALLED
self.emit_status()
return True
def handle_critical_exception(message, *args):
handle_exception(message, *args)
Application.exit()