func getVersion()

in pkg/kernel/kernel.go [39:52]

• 12 lines of code
• 3 McCabe index (conditional complexity)

func getVersion(readFile readFileFunc) (*version.Version, error) {
	kernelVersionFile := "/proc/sys/kernel/osrelease"
	fileContent, err := readFile(kernelVersionFile)
	if err != nil {
		return nil, fmt.Errorf("failed to read os-release file: %s", err.Error())
	}

	kernelVersion, err := version.ParseGeneric(strings.TrimSpace(string(fileContent)))
	if err != nil {
		return nil, fmt.Errorf("failed to parse kernel version: %s", err.Error())
	}

	return kernelVersion, nil
}