move main packages to standard location

cmd/botspectate/main.go

@@ -0,0 +1,51 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"math/rand"
+	"os"
+	"time"
+
+	"hackerbots.us/client"
+	"hackerbots.us/server"
+)
+
+var serverHostname = flag.String("server", "localhost", "server hostname")
+var port = flag.Int("port", 8666, "server port")
+var forceJSON = flag.Bool("json", false, "force json encoding")
+
+func main() {
+	rand.Seed(time.Now().UnixNano())
+	var gameId string
+	flag.Parse()
+	if flag.NArg() < 1 {
+		gameId = "debug"
+	} else {
+		gameId = flag.Arg(0)
+	}
+
+	c := &client.Client{
+		Server:      *serverHostname,
+		Port:        *port,
+		Name:        "bspect",
+		GameId:      gameId,
+		ForceJSON:   *forceJSON,
+		StateStream: make(chan *server.Boardstate),
+		Die:         make(chan struct{}),
+		Player:      client.Spectator{},
+	}
+	var err error
+	err = c.Negotiate("spectator")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "%s: failed to negotiate: %s\n", c.Name, err)
+		os.Exit(1)
+	}
+
+	go func() {
+		if err := c.Play(); err != nil {
+			close(c.Die)
+		}
+	}()
+	c.Visualize()
+}