Merging encode and decode to single minio-demo binary

cmd/minio-demo/main.go

@@ -0,0 +1,50 @@
+package main
+
+import (
+	"os"
+
+	"github.com/codegangsta/cli"
+)
+
+func main() {
+	app := cli.NewApp()
+	app.Name = "minio-encode"
+	app.Usage = "erasure encode a byte stream"
+	app.Commands = []cli.Command{
+		{
+			Name:   "encode",
+			Usage:  "erasure encode a byte stream",
+			Action: encode,
+			Flags: []cli.Flag{
+				cli.StringFlag{
+					Name:  "output,o",
+					Value: "",
+					Usage: "Output file",
+				},
+				cli.StringFlag{
+					Name:  "protection-level",
+					Value: "10,5",
+					Usage: "data,parity",
+				},
+			},
+		},
+		{
+			Name:   "decode",
+			Usage:  "erasure decode a byte stream",
+			Action: decode,
+			Flags: []cli.Flag{
+				cli.StringFlag{
+					Name:  "output,o",
+					Value: "",
+					Usage: "Output file",
+				},
+				cli.StringFlag{
+					Name:  "protection-level",
+					Value: "10,5",
+					Usage: "data,parity",
+				},
+			},
+		},
+	}
+	app.Run(os.Args)
+}