增加打包脚本

.gitignore

@@ -16,4 +16,5 @@ _book
 *.pdf
 
 version.md
-
+gopl-zh-*
+_book.zip

Makefile

@@ -16,6 +16,7 @@ default:
 	go run update_version.go
 	gitbook build
 	go run fix-data-revision.go
+	go run builder.go
 
 zh2tw:
 	go run zh2tw.go . .md$$

builder.go

@@ -0,0 +1,159 @@
+// Copyright 2015 ChaiShushan <chaishushan{AT}gmail.com>. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ingore
+
+// 打包 gopl-zh 为 zip 文件.
+//
+// 文件名格式: gopl-zh-20151001-2ae607.zip
+package main
+
+import (
+	"archive/zip"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"log"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"time"
+)
+
+func main() {
+	// Git版本号
+	gitVersion := getGitCommitVersion()
+
+	// zip文件名
+	zipBaseName := fmt.Sprintf("gopl-zh-%s-%s", time.Now().Format("20060102"), gitVersion[:6])
+
+	os.Remove(zipBaseName + ".zip")
+	file, err := os.Create(zipBaseName + ".zip")
+	if err != nil {
+		log.Fatal("os.Create: ", err)
+	}
+	defer file.Close()
+
+	zipFile := zip.NewWriter(file)
+	defer zipFile.Close()
+
+	// create /gopl-zh-20151001-2ae607/
+	f, err := zipFile.Create(zipBaseName + "/")
+	if err != nil {
+		log.Fatal(err)
+	}
+	if _, err = f.Write([]byte("")); err != nil {
+		log.Fatal(err)
+	}
+
+	dir := "_book"
+	filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			log.Fatal("filepath.Walk: ", err)
+		}
+		if info.IsDir() {
+			return nil
+		}
+		relpath, err := filepath.Rel(dir, path)
+		if err != nil {
+			log.Fatal("filepath.Rel: ", err)
+		}
+
+		filename := filepath.ToSlash(relpath)
+		if isIngoreFile(filename) {
+			return nil
+		}
+
+		data, err := ioutil.ReadFile(path)
+		if err != nil {
+			log.Fatal("ioutil.ReadFile: ", err)
+		}
+
+		f, err := zipFile.Create(zipBaseName + "/" + filename)
+		if err != nil {
+			log.Fatal(err)
+		}
+		if _, err = f.Write(data); err != nil {
+			log.Fatal(err)
+		}
+
+		fmt.Printf("%s\n", filename)
+		return nil
+	})
+
+	fmt.Printf("Done\n")
+}
+
+// 获取Git最新的版本号
+//
+//	git log -1
+//	commit 0460c1b3bb8fbb7e2fc88961e69aa37f4041d6c1
+//	Merge: b2d582a e826457
+//	Author: chai2010 <chaishushan{AT}gmail.com>
+//	Date:   Mon Feb 1 08:04:44 2016 +0800
+//
+//		Merge pull request #249 from sunclx/patch-3
+//
+//		fix typo
+func getGitCommitVersion() (version string) {
+	cmdOut, err := exec.Command(`git`, `log`, `-1`).CombinedOutput()
+	if err != nil {
+		return "master"
+	}
+	for _, line := range strings.Split(string(cmdOut), "\n") {
+		line := strings.TrimSpace(line)
+		if strings.HasPrefix(line, "commit") {
+			version = strings.TrimSpace(line[len("commit"):])
+			return
+		}
+	}
+	return "master"
+}
+
+func cpFile(dst, src string) {
+	err := os.MkdirAll(filepath.Dir(dst), 0666)
+	if err != nil && !os.IsExist(err) {
+		log.Fatal("cpFile: ", err)
+	}
+	fsrc, err := os.Open(src)
+	if err != nil {
+		log.Fatal("cpFile: ", err)
+	}
+	defer fsrc.Close()
+
+	fdst, err := os.Create(dst)
+	if err != nil {
+		log.Fatal("cpFile: ", err)
+	}
+	defer fdst.Close()
+	if _, err = io.Copy(fdst, fsrc); err != nil {
+		log.Fatal("cpFile: ", err)
+	}
+}
+
+func isIngoreFile(path string) bool {
+	if strings.HasPrefix(path, ".git") {
+		return true
+	}
+	if strings.HasSuffix(path, ".gitignore") {
+		return true
+	}
+
+	if strings.HasPrefix(path, "rpc.v2014") {
+		return true
+	}
+	if strings.HasPrefix(path, "testdata") {
+		return true
+	}
+
+	if strings.HasSuffix(path, "uis.zip") {
+		return true
+	}
+	if strings.HasSuffix(path, ".go") {
+		return true
+	}
+
+	return false
+}