Add list rolesCmd

internal/cli/roles.go

@@ -0,0 +1,52 @@
+package cli
+
+import (
+	"fmt"
+
+	"github.com/auth0/auth0-cli/internal/ansi"
+	"github.com/spf13/cobra"
+	"gopkg.in/auth0.v5/management"
+)
+
+func rolesCmd(cli *cli) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "roles",
+		Short:   "Manage resources for roles",
+		Long:    "Manage resources for roles.",
+		Aliases: []string{"role"},
+	}
+
+	cmd.SetUsageTemplate(resourceUsageTemplate())
+	cmd.AddCommand(listRolesCmd(cli))
+
+	return cmd
+}
+
+func listRolesCmd(cli *cli) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "list",
+		Aliases: []string{"ls"},
+		Args:    cobra.NoArgs,
+		Short:   "List your roles",
+		Long: `List your existing roles. To create one try:
+auth0 roles create`,
+		Example: `auth0 roles list
+auth0 roles ls`,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			var list *management.RoleList
+
+			if err := ansi.Waiting(func() error {
+				var err error
+				list, err = cli.api.Role.List()
+				return err
+			}); err != nil {
+				return fmt.Errorf("An unexpected error occurred: %w", err)
+			}
+
+			cli.renderer.RoleList(list.Roles)
+			return nil
+		},
+	}
+
+	return cmd
+}

internal/cli/root.go

@@ -86,7 +86,7 @@ func Execute() {
 		"no-input", false, "Disable interactivity.")
 
 	rootCmd.PersistentFlags().BoolVar(&cli.noColor,
-		"no-color", false, "Disable colors.")	
+		"no-color", false, "Disable colors.")
 	// order of the comamnds here matters
 	// so add new commands in a place that reflect its relevance or relation with other commands:
 	rootCmd.AddCommand(loginCmd(cli))
@@ -100,6 +100,7 @@ func Execute() {
 	rootCmd.AddCommand(logsCmd(cli))
 	rootCmd.AddCommand(logoutCmd(cli))
 	rootCmd.AddCommand(brandingCmd(cli))
+	rootCmd.AddCommand(rolesCmd(cli))
 
 	// keep completion at the bottom:
 	rootCmd.AddCommand(completionCmd(cli))

internal/display/roles.go

@@ -0,0 +1,75 @@
+package display
+
+import (
+	"github.com/auth0/auth0-cli/internal/ansi"
+	"github.com/auth0/auth0-cli/internal/auth0"
+	"gopkg.in/auth0.v5/management"
+)
+
+type roleView struct {
+	Name        string
+	ID          string
+	Description string
+}
+
+func (v *roleView) AsTableHeader() []string {
+	return []string{"Name", "Role ID", "Description"}
+}
+
+func (v *roleView) AsTableRow() []string {
+	return []string{
+		v.Name,
+		ansi.Faint(v.ID),
+		v.Description,
+	}
+}
+
+func (r *Renderer) RoleList(roles []*management.Role) {
+	resource := "roles"
+
+	r.Heading(resource)
+
+	if len(roles) == 0 {
+		r.EmptyState(resource)
+		r.Infof("Use 'auth0 roles create' to add one")
+		return
+	}
+
+	var res []View
+	for _, role := range roles {
+		res = append(res, &roleView{
+			Name:        role.GetName(),
+			ID:          role.GetID(),
+			Description: role.GetDescription(),
+		})
+	}
+
+	r.Results(res)
+}
+
+func (r *Renderer) RoleGet(role *management.Role) {
+	r.Heading(ansi.Bold(r.Tenant), "role\n")
+	r.Results([]View{&roleView{
+		Name:        auth0.StringValue(role.Name),
+		ID:          auth0.StringValue(role.ID),
+		Description: auth0.StringValue(role.Description),
+	}})
+}
+
+func (r *Renderer) RoleUpdate(role *management.Role) {
+	r.Heading(ansi.Bold(r.Tenant), "role\n")
+	r.Results([]View{&roleView{
+		Name:        auth0.StringValue(role.Name),
+		ID:          auth0.StringValue(role.ID),
+		Description: auth0.StringValue(role.Description),
+	}})
+}
+
+func (r *Renderer) RoleCreate(role *management.Role) {
+	r.Heading(ansi.Bold(r.Tenant), "role\n")
+	r.Results([]View{&roleView{
+		Name:        auth0.StringValue(role.Name),
+		ID:          auth0.StringValue(role.ID),
+		Description: auth0.StringValue(role.Description),
+	}})
+}