xofine/chrome-monitor
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更新 main.go

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XOF
2025-12-17 01:55:55 +08:00
parent 0b04eca16a
commit 1aa29a6262
1 changed files with 38 additions and 38 deletions
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64
main.go
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@@ -3,6 +3,7 @@ package main
import ( import (
"crypto/md5" "crypto/md5"
"crypto/subtle" "crypto/subtle"
"encoding/base64"
"encoding/xml" "encoding/xml"
"fmt" "fmt"
"html/template" "html/template"
@@ -22,7 +23,7 @@ const (
downloadDir = "./chrome_versions" downloadDir = "./chrome_versions"
checkInterval = 24 * time.Hour checkInterval = 24 * time.Hour
maxRetries = 3 maxRetries = 3
updateXMLURL = "https://tools.google.com/service/update2" updateURL = "https://tools.google.com/service/update2"
) )
var ( var (
@@ -38,23 +39,11 @@ type Version struct {
Time time.Time Time time.Time
} }
type UpdateCheck struct {
XMLName xml.Name `xml:"request"`
OS struct {
Platform string `xml:"platform,attr"`
Arch string `xml:"arch,attr"`
} `xml:"os"`
App struct {
AppID string `xml:"appid,attr"`
Version string `xml:"version,attr"`
Lang string `xml:"lang,attr"`
UpdateCheck struct{} `xml:"updatecheck"`
} `xml:"app"`
}
type UpdateResponse struct { type UpdateResponse struct {
XMLName xml.Name `xml:"response"` XMLName xml.Name `xml:"response"`
Protocol string `xml:"protocol,attr"`
App struct { App struct {
Status string `xml:"status,attr"`
UpdateCheck struct { UpdateCheck struct {
Status string `xml:"status,attr"` Status string `xml:"status,attr"`
URLs struct { URLs struct {
@@ -69,7 +58,8 @@ type UpdateResponse struct {
Name string `xml:"name,attr"` Name string `xml:"name,attr"`
Required bool `xml:"required,attr"` Required bool `xml:"required,attr"`
Size int64 `xml:"size,attr"` Size int64 `xml:"size,attr"`
Hash string `xml:"hash_sha256,attr"` Hash string `xml:"hash,attr"`
HashSHA256 string `xml:"hash_sha256,attr"`
} `xml:"package"` } `xml:"package"`
} `xml:"packages"` } `xml:"packages"`
} `xml:"manifest"` } `xml:"manifest"`
@@ -117,42 +107,51 @@ func monitor() {
} }
} }
func getLatestVersionInfo() (version, downloadURL string, err error) { func getLatestVersionInfo() (version, downloadURL, sha256 string, err error) {
reqBody := `<?xml version="1.0" encoding="UTF-8"?> reqBody := `<?xml version="1.0" encoding="UTF-8"?>
<request protocol="3.0" version="1.3.23.9" shell_version="1.3.21.103" ismachine="0" sessionid="{3597644B-2952-4F92-AE55-D315F45F80A5}" installsource="ondemandcheckforupdate" requestid="{CD7523AD-A40D-49F4-AEEF-8C114B804658}" dedup="cr" domainjoined="0"> <request protocol="3.0" updater="Omaha" updaterversion="1.3.36.372" shell_version="1.3.36.352" ismachine="0" sessionid="{11111111-1111-1111-1111-111111111111}" installsource="taggedmi" requestid="{11111111-1111-1111-1111-111111111111}" dedup="cr" domainjoined="0">
<hw sse="1" sse2="1" sse3="1" ssse3="1" sse41="1" sse42="1" avx="1" physmemory="16" /> <hw physmemory="16" sse="1" sse2="1" sse3="1" ssse3="1" sse41="1" sse42="1" avx="1"/>
<os platform="win" version="10.0.19045.0" sp="" arch="x64"/> <os platform="win" version="10.0.26100.1742" arch="x64"/>
<app appid="{8A69D345-D564-463C-AFF1-A69D9E530F96}" version="" nextversion="" lang="zh-CN" brand="GCEU" client="" installage="1"> <app version="" appid="{8A69D345-D564-463C-AFF1-A69D9E530F96}" ap="x64-stable">
<updatecheck/> <updatecheck/>
</app> <data name="install" index="empty"/>
</app>
</request>` </request>`
resp, err := http.Post(updateXMLURL, "application/xml", strings.NewReader(reqBody)) resp, err := http.Post(updateURL, "application/xml", strings.NewReader(reqBody))
if err != nil { if err != nil {
return "", "", err return "", "", "", err
} }
defer resp.Body.Close() defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body) body, _ := io.ReadAll(resp.Body)
log.Printf("Update response: %s", string(body))
var updateResp UpdateResponse var updateResp UpdateResponse
if err := xml.Unmarshal(body, &updateResp); err != nil { if err := xml.Unmarshal(body, &updateResp); err != nil {
return "", "", err return "", "", "", err
} }
version = updateResp.App.UpdateCheck.Manifest.Version version = updateResp.App.UpdateCheck.Manifest.Version
if len(updateResp.App.UpdateCheck.URLs.URL) > 0 { sha256 = updateResp.App.UpdateCheck.Manifest.Packages.Package.HashSHA256
codebase := updateResp.App.UpdateCheck.URLs.URL[0].Codebase
packageName := updateResp.App.UpdateCheck.Manifest.Packages.Package.Name packageName := updateResp.App.UpdateCheck.Manifest.Packages.Package.Name
downloadURL = codebase + packageName
if len(updateResp.App.UpdateCheck.URLs.URL) > 0 {
for _, url := range updateResp.App.UpdateCheck.URLs.URL {
if strings.HasPrefix(url.Codebase, "https://dl.google.com") {
downloadURL = url.Codebase + packageName
break
}
}
if downloadURL == "" {
downloadURL = updateResp.App.UpdateCheck.URLs.URL[0].Codebase + packageName
}
} }
return version, downloadURL, nil return version, downloadURL, sha256, nil
} }
func checkAndDownload() { func checkAndDownload() {
version, downloadURL, err := getLatestVersionInfo() version, downloadURL, sha256, err := getLatestVersionInfo()
if err != nil { if err != nil {
log.Printf("Failed to get version info: %v", err) log.Printf("Failed to get version info: %v", err)
return return
@@ -160,6 +159,7 @@ func checkAndDownload() {
log.Printf("Latest Chrome version: %s", version) log.Printf("Latest Chrome version: %s", version)
log.Printf("Download URL: %s", downloadURL) log.Printf("Download URL: %s", downloadURL)
log.Printf("SHA256: %s", sha256)
if downloadURL == "" { if downloadURL == "" {
log.Println("No download URL found") log.Println("No download URL found")