How to use action_boot_once method in autotest

Best Python code snippet using autotest_python

boottool.py

Source:boottool.py

...1795        if not self.opts.remove_kernel:1796            self.log.error("Kernel title to remove is required")1797            return -11798        return self.grubby.remove_kernel(self.opts.remove_kernel)1799    def action_boot_once(self):1800        """1801        Sets a specific entry for the next boot only1802        The subsequent boots will use the default kernel1803        """1804        if not self.opts.boot_once:1805            self.log.error("Kernel to boot once is required")1806        return self.grubby.boot_once(self.opts.title)1807    def action_default(self):1808        """1809        Get the default entry index1810        """1811        print self.grubby.get_default_index()1812    def action_set_default(self):1813        """...

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