ax/cmd/show.go

package cmd

import (
	"axolotl/db"
	"axolotl/output"
	"axolotl/service"
	"fmt"
	"os"

	"github.com/spf13/cobra"
)

var showCmd = &cobra.Command{
	Use: "show <id>", Short: "Show node details", Args: cobra.ExactArgs(1),
	Run: func(cmd *cobra.Command, args []string) {
		d, err := db.GetDB()
		if err != nil {
			fmt.Fprintln(os.Stderr, err)
			return
		}
		svc := service.NewSQLiteNodeService(d.DB, cfg.GetUser())
		if n, err := svc.GetByID(args[0]); err == nil {
			output.PrintNode(cmd.OutOrStdout(), n, jsonFlag)
		} else {
			fmt.Fprintln(os.Stderr, "node not found:", args[0])
		}
	},
}

func init() {
	rootCmd.AddCommand(showCmd)
}