feature(): dockered , log added

Dockerfile

@@ -0,0 +1,5 @@
+FROM scratch
+COPY ghca /
+EXPOSE 8080
+ENTRYPOINT ["/ghca"]
+CMD ["--server"]

build.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build
+chmod +x ./ghca
+docker build -t fatalc/ghca .

main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"flag"
+	"fmt"
 	"github.com/fatalc/ghca/encrypt"
 	"github.com/fatalc/ghca/server"
 	"log"
@@ -13,6 +14,7 @@ var (
 	username = flag.String("username", "", "参与算号的账户")
 	password = flag.String("password", "", "参与算号的账户密码")
 	isServer = flag.Bool("server", false, "是否以web服务器方式启动")
+	port     = flag.Int("port", 8080, "web服务器监听端口")
 )
 
 func init() {
@@ -21,7 +23,8 @@ func init() {
 func main() {
 	if *isServer {
 		http.Handle("/", &server.GhcaHandler{})
-		log.Fatal(http.ListenAndServe(":8080", nil))
+		log.Printf("ghca server 在端口%d,上运行...", *port)
+		log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", *port), nil))
 	}
 	if *isServer == false && *username == "" || *password == "" {
 		println("当不以服务器形式启动时, {username} 与 {password} 必需被设置")

server/server.go

@@ -2,6 +2,7 @@ package server
 
 import (
 	"github.com/fatalc/ghca/encrypt"
+	"log"
 	"net/http"
 )
 
@@ -13,6 +14,7 @@ type GhcaHandler struct {
 }
 
 func (*GhcaHandler) ServeHTTP(writer http.ResponseWriter, request *http.Request) {
+	log.Print(request.URL)
 	writer.Header().Set("Content-Type", "application/json")
 	username := request.URL.Query().Get("username")
 	password := request.URL.Query().Get("password")