1-6
113 lines
2.3 KiB
Go
113 lines
2.3 KiB
Go
package core
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import (
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"archive/zip"
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"fmt"
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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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"strings"
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"github.com/cdle/sillyplus/utils"
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)
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type Language struct {
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Name string // node
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Version string // 20230725
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Os string // linux
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Arch string // amd64
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Links []string // 下载链接
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}
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var languages = []Language{
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{
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Name: "node",
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Version: "20230725",
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Os: "linux",
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Arch: "amd64",
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Links: []string{"https://gitee.com/sillybot/binary/releases/download/20230725/node_linux_amd64.zip"},
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},
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{
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Name: "node",
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Version: "20230725",
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Os: "darwin",
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Arch: "arm64",
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Links: []string{"https://gitee.com/sillybot/binary/releases/download/20230725/node_darwin_arm64.zip"},
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},
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}
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func init() {
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go func() {
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for _, item := range languages {
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if !(item.Os == runtime.GOOS && item.Arch == runtime.GOARCH) {
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continue
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}
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func() {
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dir := utils.ExecPath + "/language/" + item.Name
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data, _ := os.ReadFile(dir + "/version")
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if string(data) == item.Version {
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return
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}
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os.MkdirAll(utils.ExecPath+"/language/"+item.Name, 0755)
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resp, err := http.Get(item.Links[0])
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if err != nil {
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return
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}
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defer resp.Body.Close()
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zipfile := dir + "/" + item.Name + ".zip"
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f, err := os.OpenFile(zipfile, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0755)
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if err != nil {
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return
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}
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defer f.Close()
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_, err = io.Copy(f, resp.Body)
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if err != nil {
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// fmt.Println(err)
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return
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}
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defer os.Remove(zipfile)
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if err := unzip(zipfile, 0755); err == nil {
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os.WriteFile(dir+"/version", []byte(item.Version), 0755)
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} else {
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// fmt.Println(err)
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}
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}()
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}
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}()
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}
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func unzip(filename string, perm fs.FileMode) error {
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zipFile, err := zip.OpenReader(filename)
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dir := filepath.Dir(filename)
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fmt.Println(filename, err)
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if err != nil {
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return err
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}
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defer zipFile.Close()
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for _, file := range zipFile.File {
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// 忽略以 "__MACOSX/" 开头的文件
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if strings.HasPrefix(file.Name, "__MACOSX/") {
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continue
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}
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zipFile, err := file.Open()
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if err != nil {
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return err
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}
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defer zipFile.Close()
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localFile, err := os.OpenFile(dir+"/"+file.Name, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, perm)
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if err != nil {
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return err
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}
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defer localFile.Close()
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_, err = io.Copy(localFile, zipFile)
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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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