Function TestDiff has 53 lines of code (exceeds 50 allowed). Consider refactoring.

Open

func TestDiff(t *testing.T) {
    t.Parallel()

    src, err := ioutil.TempFile("", "unarchive_test.txt")
    require.NoError(t, err)

Method Fetch.applyWithContext has 53 lines of code (exceeds 50 allowed). Consider refactoring.

Open

func (f *Fetch) applyWithContext(context.Context) (resource.TaskStatus, error) {
    var (
        hsh      hash.Hash
        err      error
        status   = resource.NewStatus()

Function TestAptInstallPackage has 52 lines of code (exceeds 50 allowed). Consider refactoring.

Open

func TestAptInstallPackage(t *testing.T) {
    t.Parallel()

    t.Run("when installed", func(t *testing.T) {
        pkg := "foo1"

Function TestIsTrue has 52 lines of code (exceeds 50 allowed). Consider refactoring.

Open

func TestIsTrue(t *testing.T) {
    t.Run("errors-when-unrendered", func(t *testing.T) {
        g := sampleGraph()
        meta, _ := g.Get("root/b")
        _, err := conditional.IsTrue(meta)

Method Printer.FinishPP has 52 lines of code (exceeds 50 allowed). Consider refactoring.

Open

func (p *Printer) FinishPP(g *graph.Graph) (pp.Renderable, error) {
    tmpl, err := p.template(`{{if .Errors}}Errors:
{{range .Errors}} * {{.}}
{{end}}
{{end}}

Method Network.Apply has 51 lines of code (exceeds 50 allowed). Consider refactoring.

Open

func (n *Network) Apply(context.Context) (resource.TaskStatus, error) {
    status := resource.NewStatus()

    var (
        nw  *dc.Network

Function TestDependencyResolverHandlesConditionalMetadata has 51 lines of code (exceeds 50 allowed). Consider refactoring.

Open

func TestDependencyResolverHandlesConditionalMetadata(t *testing.T) {
    t.Parallel()
    type test struct {
        Value int
    }

Function zipFiles has 10 return statements (exceeds 4 allowed).

Open

func zipFiles(source, destination string) error {
    base := ""

    zipFile, err := os.Create(destination)
    if err != nil {

Method Renderer.lookup has 9 return statements (exceeds 4 allowed).

Open

func (r *Renderer) lookup(name string) (string, error) {
    g := r.Graph()
    // fully-qualified graph name
    fqgn := graph.SiblingID(r.ID, name)

Method Preparer.Prepare has 9 return statements (exceeds 4 allowed).

Open

func (p *Preparer) Prepare(ctx context.Context, render resource.Renderer) (resource.Task, error) {
    if strings.TrimSpace(p.Source) == "" {
        return nil, errors.New("\"source\" must contain a value")
    }

Method User.Apply has 9 return statements (exceeds 4 allowed).

Open

func (u *User) Apply(context.Context) (resource.TaskStatus, error) {
    // lookup the user by name
    // ErrUnsupported is returned if the system is not supported
    // Lookup returns user.UnknownUserError if the user is not found
    userByName, nameErr := u.system.Lookup(u.Username)

Method Preparer.Prepare has 9 return statements (exceeds 4 allowed).

Open

func (p *Preparer) Prepare(ctx context.Context, render resource.Renderer) (resource.Task, error) {
    if strings.TrimSpace(p.Source) == "" {
        return nil, errors.New("\"source\" must contain a value")
    }
    _, err := url.Parse(p.Source)

Method RPCProvider.VertexGetLabel has 9 return statements (exceeds 4 allowed).

Open

func (p RPCProvider) VertexGetLabel(e graphviz.GraphEntity) (pp.VisibleRenderable, error) {
    var name string

    if e.Name == rootNodeID {
        name = "/"

Function loadKeyring has a Cognitive Complexity of 24 (exceeds 20 allowed). Consider refactoring.

Open

func loadKeyring(ks *Keystore) (openpgp.KeyRing, error) {
    var keyring openpgp.EntityList
    trustedKeys := make(map[string]*openpgp.Entity)

    for _, p := range []string{ks.SystemPath, ks.UserPath, ks.LocalPath} {

• Read up
  Read up

Method ExtendedTemplate.New has 9 return statements (exceeds 4 allowed).

Open

func (tmpl *ExtendedTemplate) New(source string) (*template.Template, error) {
    reset := "\x1b[0m"
    funcs := map[string]interface{}{
        // colors
        "black":   tmpl.styled(func(in string) string { return "\x1b[30m" + in + reset }),

Method Printer.InitColors has 9 return statements (exceeds 4 allowed).

Open

func (p *Printer) InitColors() {
    reset := "\x1b[0m"
    p.funcsMapWrite("bold", p.styled(func(in string) string { return "\x1b[1m" + in + reset }))
    p.funcsMapWrite("black", p.styled(func(in string) string { return "\x1b[30m" + in + reset }))
    p.funcsMapWrite("red", p.styled(func(in string) string { return "\x1b[31m" + in + reset }))

Method Unarchive.applyWithContext has 8 return statements (exceeds 4 allowed).

Open

func (u *Unarchive) applyWithContext(ctx context.Context) (resource.TaskStatus, error) {
    status := resource.NewStatus()
    defer os.RemoveAll(u.fetchLoc)

    err := u.diff(status)

Method JWTAuth.Verify has 8 return statements (exceeds 4 allowed).

Open

func (j *JWTAuth) Verify(material string) error {
    token, err := jwt.ParseWithClaims(
        material,
        &jwt.StandardClaims{},
        func(token *jwt.Token) (interface{}, error) {

Method Node.Validate has 8 return statements (exceeds 4 allowed).

Open

func (n *Node) Validate() error {
    if n == nil {
        return errors.New("node is empty, check for bad input")
    }

Function ExportedFields has 8 return statements (exceeds 4 allowed).

Open

func ExportedFields(input interface{}) (exported []*ExportedField, err error) {
    nonEmbeddedFields := make(map[string]struct{})
    embeddedFields := make(map[string][]*ExportedField)
    if nil == input {
        return exported, ErrNilStruct