updater.py 文件源码

def __init__(self, config, onUpdateConfig = None):

        #disable debug after testing is finished
        #setDebug()
        Thread.__init__(self, name='updater')
        self.setDaemon(True)
        self.appSettings = config
        self.onUpdateConfig = onUpdateConfig
        self.env = self.appSettings.get('Agent','Environment', fallback='live')
        global SETUP_URL
        global UPDATE_URL
        global TIME_TO_CHECK

        if self.env == "live":
            SETUP_URL = SETUP_URL + SETUP_NAME
        else:
            SETUP_URL = SETUP_URL + self.env + "_" + SETUP_NAME
            UPDATE_URL = UPDATE_URL + self.env

        if 'UpdateUrl' in config.cloudConfig:
            UPDATE_URL = config.cloudConfig.UpdateUrl
        if 'UpdateCheckRate' in config.cloudConfig:
            interval = int(config.cloudConfig.UpdateCheckRate)
            TIME_TO_CHECK = interval + random.randint(0, interval*10)
        if 'SetupUrl' in config.cloudConfig:
            SETUP_URL = config.cloudConfig.SetupUrl
        self.scheduler = scheduler(time, sleep)
        self.Continue = True
        self.currentVersion = ''
        self.newVersion = ''
        self.downloadUrl = ''
        self.UpdateCleanup()
        self.startTime = datetime.now() - timedelta(days=1)