mirror of
https://gitee.com/energye/energy.git
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522 lines
12 KiB
Go
522 lines
12 KiB
Go
//----------------------------------------
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//
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// Copyright © yanghy. All Rights Reserved.
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//
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// Licensed under Apache License Version 2.0, January 2004
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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package install
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import (
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"archive/tar"
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"archive/zip"
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"compress/bzip2"
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"compress/gzip"
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"fmt"
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"github.com/energye/energy/v2/cmd/internal/command"
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"github.com/energye/energy/v2/cmd/internal/consts"
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"github.com/energye/energy/v2/cmd/internal/env"
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progressbar "github.com/energye/energy/v2/cmd/internal/progress-bar"
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"github.com/energye/energy/v2/cmd/internal/tools"
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"io"
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"io/fs"
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"net/http"
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"os"
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"path/filepath"
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"runtime"
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"strconv"
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"strings"
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)
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type downloadInfo struct {
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fileName string
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frameworkPath string
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downloadPath string
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url string
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success bool
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isSupport bool
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module string
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}
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func Install(c *command.Config) {
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// 初始配置和安装目录
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initInstall(c)
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// 检查环境
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willInstall := checkInstallEnv(c)
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var (
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goRoot string
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goSuccessCallback func()
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cefFrameworkRoot string
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cefFrameworkSuccessCallback func()
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nsisRoot string
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nsisSuccessCallback func()
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)
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if len(willInstall) > 0 {
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println("Following will be installed")
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for _, name := range willInstall {
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println("\t", name)
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}
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println("Press Enter to start installation")
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var s string
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fmt.Scanln(&s)
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}
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// 安装Go开发环境
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goRoot, goSuccessCallback = installGolang(c)
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// 安装CEF二进制框架
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cefFrameworkRoot, cefFrameworkSuccessCallback = installCEFFramework(c)
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// 安装nsis安装包制作工具, 仅windows - amd64
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nsisRoot, nsisSuccessCallback = installNSIS(c)
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// 设置nsis环境变量
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if nsisRoot != "" {
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env.SetNSISEnv(nsisRoot)
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}
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// 设置 go 环境变量
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if goRoot != "" {
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env.SetGoEnv(goRoot)
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}
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// windows path 环境变量设置
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env.SetToPath()
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// 设置 energy cef 环境变量
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if cefFrameworkRoot != "" {
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env.SetEnergyHomeEnv(cefFrameworkRoot)
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}
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println("-----------------------------------------------------")
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// success 输出
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if nsisSuccessCallback != nil {
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nsisSuccessCallback()
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}
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if goSuccessCallback != nil {
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goSuccessCallback()
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}
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if cefFrameworkSuccessCallback != nil {
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cefFrameworkSuccessCallback()
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}
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// end
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//if len(willInstall) > 0 {
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// print("was installed: ")
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// for i, name := range willInstall {
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// if i > 0 {
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// print("|")
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// }
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// print(name)
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// }
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// println()
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//}
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}
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func cefInstallPathName(c *command.Config) string {
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return filepath.Join(c.Install.Path, c.Install.Name)
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}
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func goInstallPathName(c *command.Config) string {
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return filepath.Join(c.Install.Path, "go")
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}
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func nsisInstallPathName(c *command.Config) string {
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return filepath.Join(c.Install.Path, "nsis")
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}
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func checkInstallEnv(c *command.Config) (result []string) {
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skip := strings.ToLower(c.Install.All) == "y"
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var check = func(chkInstall func() bool, name string, yes func()) {
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if chkInstall() {
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println(" ", name, "installed")
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} else {
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fmt.Printf(" %s: Not installed, install %s ? (Y/n): ", name, name)
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var s string
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if !skip { // 跳过输入Y,
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fmt.Scanln(&s)
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} else {
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s = "y"
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}
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if strings.ToLower(s) == "y" {
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result = append(result, name)
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yes()
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} else {
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println(" ", name, "install skip")
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}
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}
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}
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// go
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check(func() bool {
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return tools.CommandExists("go")
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}, "Golang", func() {
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c.Install.IGolang = true
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})
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// nsis
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check(func() bool {
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if consts.IsWindows && runtime.GOARCH == "amd64" {
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return tools.CommandExists("makensis")
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} else {
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println(" Non Windows amd64 skipping NSIS")
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return false
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}
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}, "NSIS", func() {
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c.Install.INSIS = true
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})
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// cef
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check(func() bool {
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return tools.CheckCEFDir()
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}, "CEF Framework", func() {
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c.Install.ICEF = true
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})
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// upx
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check(func() bool {
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return tools.CommandExists("upx")
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}, "UPX", func() {
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c.Install.IUPX = true
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})
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return
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}
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func initInstall(c *command.Config) {
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if c.Install.Path == "" {
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// current dir
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c.Install.Path = c.Wd
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}
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if c.Install.Version == "" {
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// latest
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c.Install.Version = "latest"
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}
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// 创建安装目录
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os.MkdirAll(c.Install.Path, fs.ModePerm)
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os.MkdirAll(cefInstallPathName(c), fs.ModePerm)
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os.MkdirAll(goInstallPathName(c), fs.ModePerm)
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os.MkdirAll(nsisInstallPathName(c), fs.ModePerm)
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os.MkdirAll(filepath.Join(c.Install.Path, consts.FrameworkCache), fs.ModePerm)
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}
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func filePathInclude(compressPath string, files ...any) (string, bool) {
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if len(files) == 0 {
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return compressPath, true
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} else {
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for _, file := range files {
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f := file.(string)
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tIdx := strings.LastIndex(f, "/*")
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if tIdx != -1 {
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f = f[:tIdx]
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if f[0] == '/' {
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if strings.Index(compressPath, f[1:]) == 0 {
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return compressPath, true
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}
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}
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if strings.Index(compressPath, f) == 0 {
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return strings.Replace(compressPath, f, "", 1), true
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}
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} else {
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if f[0] == '/' {
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if compressPath == f[1:] {
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return f, true
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}
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}
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if compressPath == f {
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f = f[strings.Index(f, "/")+1:]
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return f, true
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}
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}
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}
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}
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return "", false
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}
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func dir(path string) string {
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path = strings.ReplaceAll(path, "\\", string(filepath.Separator))
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lastSep := strings.LastIndex(path, string(filepath.Separator))
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return path[:lastSep]
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}
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func tarFileReader(filePath string) (*tar.Reader, func()) {
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reader, err := os.Open(filePath)
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if err != nil {
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fmt.Printf("error: cannot open file, error=[%v]\n", err)
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os.Exit(1)
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return nil, nil
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}
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if filepath.Ext(filePath) == ".gz" {
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gr, err := gzip.NewReader(reader)
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if err != nil {
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fmt.Printf("error: cannot open gzip file, error=[%v]\n", err)
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os.Exit(1)
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return nil, nil
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}
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return tar.NewReader(gr), func() {
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gr.Close()
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reader.Close()
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}
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} else {
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return tar.NewReader(reader), func() {
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reader.Close()
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}
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}
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}
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func ExtractUnTar(filePath, targetPath string, files ...any) {
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tarReader, close := tarFileReader(filePath)
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if tarReader == nil {
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return
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}
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defer close()
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bar := progressbar.NewBar(100)
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bar.SetNotice("\t")
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bar.HideRatio()
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for {
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header, err := tarReader.Next()
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if err == io.EOF {
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break
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} else if err != nil {
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fmt.Printf("error: cannot read tar file, error=[%v]\n", err)
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os.Exit(1)
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return
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}
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// 去除压缩包内的一级目录
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compressPath := filepath.Clean(header.Name[strings.Index(header.Name, "/")+1:])
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includePath, isInclude := filePathInclude(compressPath, files...)
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if !isInclude {
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continue
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}
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fmt.Println("compressPath:", compressPath)
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info := header.FileInfo()
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targetFile := filepath.Join(targetPath, includePath)
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if info.IsDir() {
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if err = os.MkdirAll(targetFile, info.Mode()); err != nil {
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fmt.Printf("error: cannot mkdir file, error=[%v]\n", err)
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os.Exit(1)
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return
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}
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} else {
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fDir := dir(targetFile)
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_, err = os.Stat(fDir)
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if os.IsNotExist(err) {
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if err = os.MkdirAll(fDir, info.Mode()); err != nil {
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fmt.Printf("error: cannot file mkdir file, error=[%v]\n", err)
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os.Exit(1)
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return
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}
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}
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file, err := os.OpenFile(targetFile, os.O_CREATE|os.O_TRUNC|os.O_WRONLY, info.Mode())
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if err != nil {
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fmt.Printf("error: cannot open file, error=[%v]\n", err)
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os.Exit(1)
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return
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}
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bar.SetCurrentValue(0)
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writeFile(tarReader, file, header.Size, func(totalLength, processLength int64) {
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bar.PrintBar(int((float64(processLength) / float64(totalLength)) * 100))
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})
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file.Sync()
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file.Close()
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bar.PrintBar(100)
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bar.PrintEnd()
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if err != nil {
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fmt.Printf("error: cannot write file, error=[%v]\n", err)
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os.Exit(1)
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return
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}
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}
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}
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}
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func ExtractUnZip(filePath, targetPath string, rmRootDir bool, files ...any) {
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if rc, err := zip.OpenReader(filePath); err == nil {
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defer rc.Close()
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bar := progressbar.NewBar(100)
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bar.SetNotice("\t")
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bar.HideRatio()
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var createWriteFile = func(info fs.FileInfo, path string, file io.Reader) {
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targetFileName := filepath.Join(targetPath, path)
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if info.IsDir() {
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os.MkdirAll(targetFileName, info.Mode())
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return
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}
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fDir := filepath.Dir(targetFileName)
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if !tools.IsExist(fDir) {
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os.MkdirAll(fDir, 0755)
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}
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if targetFile, err := os.Create(targetFileName); err == nil {
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fmt.Println("extract file: ", path)
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bar.SetCurrentValue(0)
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writeFile(file, targetFile, info.Size(), func(totalLength, processLength int64) {
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bar.PrintBar(int((float64(processLength) / float64(totalLength)) * 100))
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})
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bar.PrintBar(100)
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bar.PrintEnd()
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targetFile.Close()
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} else {
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println("createWriteFile", err.Error())
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os.Exit(1)
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}
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}
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// 所有文件
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if len(files) == 0 {
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zipFiles := rc.File
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for _, f := range zipFiles {
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r, _ := f.Open()
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var name string
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if rmRootDir {
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// 移除压缩包内的根文件夹名
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name = filepath.Clean(f.Name[strings.Index(f.Name, "/")+1:])
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} else {
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name = filepath.Clean(f.Name)
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}
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createWriteFile(f.FileInfo(), name, r.(io.Reader))
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_ = r.Close()
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}
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} else {
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// 指定名字的文件
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for i := 0; i < len(files); i++ {
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if f, err := rc.Open(files[i].(string)); err == nil {
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info, _ := f.Stat()
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createWriteFile(info, files[i].(string), f)
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_ = f.Close()
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} else {
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fmt.Printf("error: cannot open file, error=[%v]\n", err)
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os.Exit(1)
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return
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}
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}
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}
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} else {
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if err != nil {
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fmt.Printf("error: cannot read zip file, error=[%v]\n", err)
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os.Exit(1)
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}
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}
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}
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// 释放bz2文件到tar
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func UnBz2ToTar(name string, callback func(totalLength, processLength int64)) string {
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fileBz2, err := os.Open(name)
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if err != nil {
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fmt.Errorf("%s", err.Error())
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os.Exit(1)
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}
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defer fileBz2.Close()
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dirName := fileBz2.Name()
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dirName = dirName[:strings.LastIndex(dirName, ".")]
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if !tools.IsExist(dirName) {
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r := bzip2.NewReader(fileBz2)
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w, err := os.Create(dirName)
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if err != nil {
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fmt.Errorf("%s", err.Error())
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os.Exit(1)
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}
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defer w.Close()
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writeFile(r, w, 0, callback)
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} else {
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println("File already exists")
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}
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return dirName
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}
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func writeFile(r io.Reader, w *os.File, totalLength int64, callback func(totalLength, processLength int64)) {
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buf := make([]byte, 1024*10)
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var written int64
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for {
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nr, err := r.Read(buf)
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if nr > 0 {
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nw, err := w.Write(buf[0:nr])
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if nw > 0 {
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written += int64(nw)
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}
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callback(totalLength, written)
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if err != nil {
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break
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}
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if nr != nw {
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err = io.ErrShortWrite
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break
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}
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}
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if err != nil {
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break
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}
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}
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}
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func isFileExist(filename string, filesize int64) bool {
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info, err := os.Stat(filename)
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if os.IsNotExist(err) {
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return false
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}
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if filesize == info.Size() {
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return true
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}
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os.Remove(filename)
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return false
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}
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// 下载文件
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func downloadFile(url string, localPath string, callback func(totalLength, processLength int64)) error {
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var (
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fsize int64
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buf = make([]byte, 1024*10)
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written int64
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)
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tmpFilePath := localPath + ".download"
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client := new(http.Client)
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resp, err := client.Get(url)
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if err != nil {
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fmt.Printf("download-error=[%v]\n", err)
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os.Exit(1)
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return err
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}
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fsize, err = strconv.ParseInt(resp.Header.Get("Content-Length"), 10, 32)
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if err != nil {
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fmt.Printf("download-error=[%v]\n", err)
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os.Exit(1)
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return err
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}
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if isFileExist(localPath, fsize) {
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println("File already exists")
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return nil
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}
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println("Save path: [", localPath, "] file size:", fsize)
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file, err := os.Create(tmpFilePath)
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if err != nil {
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fmt.Printf("download-error=[%v]\n", err)
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os.Exit(1)
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return err
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}
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defer file.Close()
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if resp.Body == nil {
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fmt.Printf("Download-error=[body is null]\n")
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os.Exit(1)
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return nil
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}
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defer resp.Body.Close()
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for {
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nr, er := resp.Body.Read(buf)
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if nr > 0 {
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nw, err := file.Write(buf[0:nr])
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if nw > 0 {
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written += int64(nw)
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}
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callback(fsize, written)
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if err != nil {
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break
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}
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if nr != nw {
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err = io.ErrShortWrite
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break
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}
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}
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if er != nil {
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if er != io.EOF {
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err = er
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}
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break
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}
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}
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if err == nil {
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file.Sync()
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file.Close()
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err = os.Rename(tmpFilePath, localPath)
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if err != nil {
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return err
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}
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}
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return err
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}
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