def load_sb()

in device_info_pkg/device_info_pkg/device_info_node.py [0:0]

• 18 lines of code
• 4 McCabe index (conditional complexity)

    def load_sb(self):
        """Function to load the secure boot varible based on the result of the od command executed.
        """
        cmd = constants.SECURE_BOOT_CMD
        try:
            proc = subprocess.Popen(cmd.split(),
                                    stdout=subprocess.PIPE,
                                    stderr=subprocess.STDOUT,
                                    universal_newlines=True)
            stdout = str(proc.communicate()[0]).split()
            if len(stdout) >= 3:
                if stdout[2].strip() == "1":
                    self.sb = "on"
                else:
                    self.sb = "off"
                self.get_logger().info(f"Loading secure boot information: {self.sb}")
            else:
                self.get_logger().error("od command did not return right values")
        except Exception as ex:
            self.get_logger().error(f"Failed to execute secure boot info cmd: {cmd} err:{ex}")