client: Add crio client package

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>

cmd/crioctl/info.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/kubernetes-incubator/cri-o/client"
+	"github.com/urfave/cli"
+)
+
+var infoCommand = cli.Command{
+	Name:  "info",
+	Usage: "get crio daemon info",
+	Action: func(context *cli.Context) error {
+		c, err := client.New(context.GlobalString("connect"))
+		if err != nil {
+			return err
+		}
+		di, err := c.DaemonInfo()
+		if err != nil {
+			return err
+		}
+
+		jsonBytes, err := json.MarshalIndent(di, "", "    ")
+		if err != nil {
+			return err
+		}
+		fmt.Println(string(jsonBytes))
+		return nil
+	},
+}