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kubenetworks/kubevpn

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pkg/daemon/daemon.go

Summary

Maintainability
B
5 hrs
Test Coverage

Method SvrOption.Start has 67 lines of code (exceeds 50 allowed). Consider refactoring.
Open

func (o *SvrOption) Start(ctx context.Context) error {
    l := &lumberjack.Logger{
        Filename:   action.GetDaemonLogPath(),
        MaxSize:    100,
        MaxAge:     3,
Severity: Minor
Found in pkg/daemon/daemon.go - About 1 hr to fix

    Method SvrOption.detectUnixSocksFile has 53 lines of code (exceeds 50 allowed). Consider refactoring.
    Open

    func (o *SvrOption) detectUnixSocksFile(ctx context.Context) {
    var f = func() {
        _, err := os.Stat(config.GetSockPath(o.IsSudo))
        if errors.Is(err, os.ErrNotExist) {
            o.Stop()
    Severity: Minor
    Found in pkg/daemon/daemon.go - About 1 hr to fix

      Method SvrOption.detectUnixSocksFile has 9 return statements (exceeds 4 allowed).
      Open

      func (o *SvrOption) detectUnixSocksFile(ctx context.Context) {
    var f = func() {
        _, err := os.Stat(config.GetSockPath(o.IsSudo))
        if errors.Is(err, os.ErrNotExist) {
            o.Stop()
      Severity: Major
      Found in pkg/daemon/daemon.go - About 55 mins to fix

        Method SvrOption.Start has 7 return statements (exceeds 4 allowed).
        Open

        func (o *SvrOption) Start(ctx context.Context) error {
    l := &lumberjack.Logger{
        Filename:   action.GetDaemonLogPath(),
        MaxSize:    100,
        MaxAge:     3,
        Severity: Major
        Found in pkg/daemon/daemon.go - About 45 mins to fix

          Method SvrOption.detectUnixSocksFile has a Cognitive Complexity of 22 (exceeds 20 allowed). Consider refactoring.
          Open

          func (o *SvrOption) detectUnixSocksFile(ctx context.Context) {
    var f = func() {
        _, err := os.Stat(config.GetSockPath(o.IsSudo))
        if errors.Is(err, os.ErrNotExist) {
            o.Stop()
          Severity: Minor
          Found in pkg/daemon/daemon.go - About 35 mins to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

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