def __init__(self,
version_finder=None,
esky_app=None,
local_update_site=False):
if esky_app is not None:
self.esky_app = esky_app
elif not hasattr(sys, 'frozen'):
raise AppNotFrozen("Application is not frozen, cannot build Esky"
" instance, as a consequence update features"
" won't be available")
elif version_finder is None:
raise UpdaterInitError("Cannot initialize Esky instance with no"
" version finder, as a consequence update"
" features won't be available")
else:
try:
executable = sys.executable
log.debug(
"Application is frozen, building Esky instance from"
" executable %s and version finder %s", executable,
version_finder)
self.esky_app = Esky(executable, version_finder=version_finder)
except EskyBrokenError as e:
log.error(e, exc_info=True)
raise UpdaterInitError("Error initializing Esky instance, as a"
" consequence update features won't be"
" available")
self.local_update_site = local_update_site
self.update_site = self.esky_app.version_finder.download_url
if not self.local_update_site and not self.update_site.endswith('/'):
self.update_site = self.update_site + '/'
def __init__(self,
manager,
version_finder=None,
check_interval=DEFAULT_UPDATE_CHECK_DELAY,
esky_app=None,
local_update_site=False):
super(AppUpdater, self).__init__(check_interval)
self.refreshStatus.connect(self._poll)
self._doUpdate.connect(self._update)
self._manager = manager
self._enable = False
if esky_app is not None:
self.esky_app = esky_app
self._enable = True
elif not hasattr(sys, 'frozen'):
log.debug("Application is not frozen, cannot build Esky"
" instance, as a consequence update features"
" won't be available")
elif version_finder is None:
log.debug("Cannot initialize Esky instance with no"
" version finder, as a consequence update"
" features won't be available")
else:
try:
executable = sys.executable
log.debug(
"Application is frozen, building Esky instance from"
" executable %s and version finder %s", executable,
version_finder)
self.esky_app = Esky(executable, version_finder=version_finder)
self._enable = True
except EskyBrokenError as e:
log.error(e, exc_info=True)
log.debug("Error initializing Esky instance, as a"
" consequence update features won't be"
" available")
self.local_update_site = local_update_site
if self._enable:
self.update_site = self.esky_app.version_finder.download_url
if not self.local_update_site and not self.update_site.endswith(
'/'):
self.update_site = self.update_site + '/'
self.last_status = (UPDATE_STATUS_UP_TO_DATE, None)
