cmd/lncli: add new getdebuginfo command

cmd/lncli/cmd_debug.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	"github.com/lightningnetwork/lnd/lnrpc"
+	"github.com/urfave/cli"
+)
+
+var getDebugInfoCommand = cli.Command{
+	Name:     "getdebuginfo",
+	Category: "Debug",
+	Usage:    "Returns debug information related to the active daemon.",
+	Action:   actionDecorator(getDebugInfo),
+}
+
+func getDebugInfo(ctx *cli.Context) error {
+	ctxc := getContext()
+	client, cleanUp := getClient(ctx)
+	defer cleanUp()
+
+	req := &lnrpc.GetDebugInfoRequest{}
+	resp, err := client.GetDebugInfo(ctxc, req)
+	if err != nil {
+		return err
+	}
+
+	printRespJSON(resp)
+
+	return nil
+}