async def runAutoUpdater(self):
try:
updAsset = self.mgr.getSelfUpdaterAsset()
updater = updAsset and updAsset.getUpdater()
cur = utils.getCurrentVersion()
if updater and cur:
loc = updAsset.localVersion(None)
rem = updAsset.remoteVersion(None)
if (loc and cur >= loc) or (loc and rem and rem > loc):
updAsset.removeLocal()
loc = None
if rem and not loc and rem > cur:
logger.info('new version available to download, %s -> %s',
utils.versionToString(cur),
utils.versionToString(rem))
updater.start()
except asyncio.CancelledError:
raise
except Exception as e:
logger.error('update processing failed: %r', e, exc_info=True)
self.error = sys.exc_info()
def removeOldInstaller(self):
cur = utils.getCurrentVersion()
if cur:
updAsset = self.mgr.getSelfUpdaterAsset()
if updAsset:
loc = updAsset.localVersion(None)
rem = updAsset.remoteVersion(None)
if loc and loc <= cur:
updAsset.removeLocal()
elif loc and rem and loc < rem:
updAsset.removeLocal()
def getSelfUpdaterAsset(self):
"""Get asset corresponding with application upgrade (if exist)."""
if config.assetupd and utils.getCurrentVersion():
return self.getAsset(config.assetupd)
def localVersion(self):
"""Same as application version."""
return utils.getCurrentVersion()
def hasRemoteUpdate(self):
cur = utils.getCurrentVersion()
return cur and self.isRemote() and self.remoteVersion() > cur
def hasLocalUpdate(self):
cur = utils.getCurrentVersion()
return cur and self.isLocal() and self.localVersion() > cur