docker/swarmkit

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

Open

func updateNode(cmd *cobra.Command, args []string) error {
    if len(args) == 0 {
        return errors.New("node ID missing")
    }

Function changeNodeRole has 6 return statements (exceeds 4 allowed).

Open

func changeNodeRole(cmd *cobra.Command, args []string, role api.NodeRole) error {
    if len(args) == 0 {
        return errors.New("missing node ID")
    }

Function changeNodeAvailability has 6 return statements (exceeds 4 allowed).

Open

func changeNodeAvailability(cmd *cobra.Command, args []string, availability api.NodeSpec_Availability) error {
    if len(args) == 0 {
        return errors.New("missing node ID")
    }

Function getNode has 5 return statements (exceeds 4 allowed).

Open

func getNode(ctx context.Context, c api.ControlClient, input string) (*api.Node, error) {
    // GetNode to match via full ID.
    rg, err := c.GetNode(ctx, &api.GetNodeRequest{NodeID: input})
    if err != nil {
        // If any error (including NotFound), ListServices to match via full name.

Similar blocks of code found in 2 locations. Consider refactoring.

Open

func changeNodeAvailability(cmd *cobra.Command, args []string, availability api.NodeSpec_Availability) error {
    if len(args) == 0 {
        return errors.New("missing node ID")
    }

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

func changeNodeRole(cmd *cobra.Command, args []string, role api.NodeRole) error {
    if len(args) == 0 {
        return errors.New("missing node ID")
    }

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

func getNode(ctx context.Context, c api.ControlClient, input string) (*api.Node, error) {
    // GetNode to match via full ID.
    rg, err := c.GetNode(ctx, &api.GetNodeRequest{NodeID: input})
    if err != nil {
        // If any error (including NotFound), ListServices to match via full name.

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