added use of Cobra CLI

squash

cmd/tendermint/commands/replay.go

@@ -0,0 +1,40 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/tendermint/tendermint/consensus"
+
+	"github.com/spf13/cobra"
+)
+
+var replayCmd = &cobra.Command{
+	Use:   "replay",
+	Short: "Replay messages from WAL",
+	Run: func(cmd *cobra.Command, args []string) {
+
+		if len(args) > 1 {
+			consensus.RunReplayFile(config, args[1], false)
+		} else {
+			fmt.Println("replay requires an argument (walfile)")
+		}
+	},
+}
+
+var replayConsoleCmd = &cobra.Command{
+	Use:   "replay_console",
+	Short: "Replay messages from WAL in a console",
+	Run: func(cmd *cobra.Command, args []string) {
+
+		if len(args) > 1 {
+			consensus.RunReplayFile(config, args[1], true)
+		} else {
+			fmt.Println("replay_console requires an argument (walfile)")
+		}
+	},
+}
+
+func init() {
+	RootCmd.AddCommand(replayCmd)
+	RootCmd.AddCommand(replayConsoleCmd)
+}