commit 1e55bc33b1f5a004ae173fd80e34b3c3263e9e20
Author: George Shammas <george@shamm.as>
Date:   Tue Jul 8 19:00:49 2014 -0400

    INIT

diff --git a/main.go b/main.go
new file mode 100644
index 0000000..48cad46
--- /dev/null
+++ b/main.go
@@ -0,0 +1,120 @@
+package main
+
+import (
+	"fmt"
+	"net"
+	"os"
+	"strings"
+	"time"
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"path"
+)
+
+func Logger() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		t := time.Now()
+		ip, err := net.ResolveTCPAddr("tcp", c.Req.RemoteAddr)
+		if err != nil {
+			c.Abort(500)
+		}
+
+		// before request
+		c.Next()
+		// after request
+
+		var user string
+		if c.Req.URL.User != nil {
+			user = c.Req.URL.User.Username()
+		} else {
+			user = "-"
+		}
+
+		latency := time.Since(t)
+
+		// This is the format of Apache Log Common, with an additional field of latency
+		fmt.Printf("%v - %v [%v] \"%v %v %v\" %v %v %v\n",
+			ip.IP, user, t.Format(time.RFC3339), c.Req.Method, c.Req.URL.Path,
+			c.Req.Proto, c.Writer.Status(), c.Req.ContentLength, latency)
+	}
+}
+
+
+func mainHandler(c *gin.Context) {
+	fields := strings.Split(c.Params.ByName("field"), ".")
+	ip, err := net.ResolveTCPAddr("tcp", c.Req.RemoteAddr)
+	if err != nil {
+		c.Abort(500)
+	}
+	c.Set("ip", ip.IP.String())
+	c.Set("port", ip.Port)
+	c.Set("ua", c.Req.UserAgent())
+	c.Set("lang", c.Req.Header.Get("Accept-Language"))
+	c.Set("encoding", c.Req.Header.Get("Accept-Encoding"))
+
+	hostnames, err := net.LookupAddr(ip.IP.String())
+	if err !=  nil {
+		c.Set("host", "")
+	} else {
+		c.Set("host", hostnames[0])
+	}
+
+	wantsJSON := false
+	if len(fields) >= 2 && fields[1] == "json" {
+		wantsJSON = true
+	}
+
+	ua := strings.Split(c.Req.UserAgent(), "/")
+	switch fields[0] {
+	case "":
+		//If the user is using curl, then we should just return the IP, else we show the home page.
+		if ua[0] == "curl" {
+			c.String(200, fmt.Sprintln(ip.IP))
+		} else {
+			c.String(200, "Page Coming Soon")
+		}
+		return
+	case "request":
+		c.JSON(200, c.Req)
+		return
+	case "all":
+		if wantsJSON {
+			c.JSON(200, c.Keys)
+		} else {
+			c.String(200, "%v", c.Keys)
+		}
+		return
+	}
+
+	fieldResult, err := c.Get(fields[0])
+	if err != nil {
+		c.String(404, "Not Found")
+	}
+	c.String(200, fmt.Sprintln(fieldResult))
+
+}
+
+func FileServer(root string) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		file := c.Params.ByName("file")
+		if !strings.HasPrefix(file, "/") {
+			file = "/"+file
+		}
+		http.ServeFile(c.Writer, c.Req, path.Join(root, path.Clean(file)))
+	}
+}
+
+func main() {
+	r := gin.New()
+	r.Use(gin.Recovery())
+	r.Use(Logger())
+
+	r.GET("/:field", mainHandler)
+	r.GET("/", mainHandler)
+
+	port := os.Getenv("PORT")
+	if port == "" {
+		port = "8080"
+	}
+	r.Run(":" + port)
+}