init

cmd/show.go

@@ -0,0 +1,33 @@
+package cmd
+
+import (
+	"axolotl/db"
+	"axolotl/output"
+	"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
+		}
+		n, err := d.NodeByID(args[0])
+		if err != nil {
+			fmt.Fprintln(os.Stderr, "node not found:", args[0])
+			return
+		}
+		output.PrintNode(cmd.OutOrStdout(), n, jsonFlag)
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(showCmd)
+}