mirror of
https://github.com/oneclickvirt/ecs.git
synced 2025-10-31 19:03:00 +08:00
605 lines
16 KiB
Go
605 lines
16 KiB
Go
package utils
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import (
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"bufio"
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"bytes"
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"context"
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"fmt"
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"io"
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"net"
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"net/http"
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"os"
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"path/filepath"
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"regexp"
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"strconv"
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"strings"
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"sync"
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"time"
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"unicode/utf8"
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"github.com/imroc/req/v3"
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"github.com/oneclickvirt/UnlockTests/uts"
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bnetwork "github.com/oneclickvirt/basics/network"
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"github.com/oneclickvirt/basics/system"
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butils "github.com/oneclickvirt/basics/utils"
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. "github.com/oneclickvirt/defaultset"
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"github.com/oneclickvirt/security/network"
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)
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// 获取本程序本日及总执行的统计信息
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type StatsResponse struct {
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Counter string `json:"counter"`
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Action string `json:"action"`
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Total int `json:"total"`
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Daily int `json:"daily"`
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Date string `json:"date"`
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Timestamp string `json:"timestamp"`
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}
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// 获取最新的Github的仓库中的版本
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type GitHubRelease struct {
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TagName string `json:"tag_name"`
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}
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// PrintCenteredTitle 根据指定的宽度打印居中标题
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func PrintCenteredTitle(title string, width int) {
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// 计算字符串的字符数
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titleLength := utf8.RuneCountInString(title)
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totalPadding := width - titleLength
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padding := totalPadding / 2
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paddingStr := strings.Repeat("-", padding)
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fmt.Println(paddingStr + title + paddingStr + strings.Repeat("-", totalPadding%2))
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}
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// PrintHead 根据语言打印头部信息
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func PrintHead(language string, width int, ecsVersion string) {
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if language == "zh" {
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PrintCenteredTitle("VPS融合怪测试", width)
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fmt.Printf("版本：%s\n", ecsVersion)
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fmt.Println("测评频道: https://t.me/+UHVoo2U4VyA5NTQ1\n" +
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"Go项目地址：https://github.com/oneclickvirt/ecs\n" +
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"Shell项目地址：https://github.com/spiritLHLS/ecs")
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} else {
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PrintCenteredTitle("VPS Fusion Monster Test", width)
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fmt.Printf("Version: %s\n", ecsVersion)
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fmt.Println("Review Channel: https://t.me/+UHVoo2U4VyA5NTQ1\n" +
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"Go Project: https://github.com/oneclickvirt/ecs\n" +
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"Shell Project: https://github.com/spiritLHLS/ecs")
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}
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}
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func CheckChina(enableLogger bool) bool {
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if enableLogger {
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InitLogger()
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defer Logger.Sync()
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}
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var selectChina bool
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client := req.C()
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client.SetTimeout(6 * time.Second)
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client.R().
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SetRetryCount(2).
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SetRetryBackoffInterval(1*time.Second, 3*time.Second).
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SetRetryFixedInterval(2 * time.Second)
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ipapiURL := "https://ipapi.co/json"
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ipapiResp, err := client.R().Get(ipapiURL)
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if err != nil {
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if enableLogger {
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Logger.Info("无法获取IP信息:" + err.Error())
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}
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return false
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}
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defer ipapiResp.Body.Close()
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ipapiBody, err := ipapiResp.ToString()
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if err != nil {
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if enableLogger {
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Logger.Info("无法读取IP信息响应:" + err.Error())
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}
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return false
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}
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isInChina := strings.Contains(ipapiBody, "China")
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if isInChina {
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fmt.Println("根据 ipapi.co 提供的信息，当前IP可能在中国")
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var input string
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fmt.Print("是否选用中国专项测试(无流媒体测试，有三网Ping值测试)? ([y]/n) ")
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fmt.Scanln(&input)
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switch strings.ToLower(input) {
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case "yes", "y":
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fmt.Println("使用中国专项测试")
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selectChina = true
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case "no", "n":
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fmt.Println("不使用中国专项测试")
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default:
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fmt.Println("使用中国专项测试")
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selectChina = true
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}
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}
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return selectChina
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}
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// OnlyBasicsIpInfo 仅检查和输出IP信息
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func OnlyBasicsIpInfo(language string) (string, string, string) {
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ipv4, ipv6, ipInfo, _, err := bnetwork.NetworkCheck("both", false, language)
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if err != nil {
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return "", "", ""
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}
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basicInfo := ipInfo
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if strings.Contains(ipInfo, "IPV4") && strings.Contains(ipInfo, "IPV6") && ipv4 != "" && ipv6 != "" {
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uts.IPV4 = true
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uts.IPV6 = true
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} else if strings.Contains(ipInfo, "IPV4") && ipv4 != "" {
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uts.IPV4 = true
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uts.IPV6 = false
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} else if strings.Contains(ipInfo, "IPV6") && ipv6 != "" {
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uts.IPV6 = true
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uts.IPV4 = false
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}
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basicInfo = strings.ReplaceAll(basicInfo, "\n\n", "\n")
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return ipv4, ipv6, basicInfo
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}
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// BasicsAndSecurityCheck 执行安全检查
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func BasicsAndSecurityCheck(language, nt3CheckType string, securityCheckStatus bool) (string, string, string, string, string) {
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var wgt sync.WaitGroup
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var ipv4, ipv6, ipInfo, securityInfo, systemInfo string
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wgt.Add(1)
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go func() {
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defer wgt.Done()
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ipv4, ipv6, ipInfo, securityInfo, _ = network.NetworkCheck("both", securityCheckStatus, language)
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// if err != nil {
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// fmt.Println(err.Error())
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// }
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}()
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wgt.Add(1)
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go func() {
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defer wgt.Done()
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systemInfo = system.CheckSystemInfo(language)
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}()
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wgt.Wait()
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basicInfo := systemInfo + ipInfo
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if strings.Contains(ipInfo, "IPV4") && strings.Contains(ipInfo, "IPV6") && ipv4 != "" && ipv6 != "" {
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uts.IPV4 = true
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uts.IPV6 = true
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if nt3CheckType == "" {
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nt3CheckType = "ipv4"
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}
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} else if strings.Contains(ipInfo, "IPV4") && ipv4 != "" {
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uts.IPV4 = true
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uts.IPV6 = false
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if nt3CheckType == "" {
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nt3CheckType = "ipv4"
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}
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} else if strings.Contains(ipInfo, "IPV6") && ipv6 != "" {
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uts.IPV6 = true
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uts.IPV4 = false
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if nt3CheckType == "" {
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nt3CheckType = "ipv6"
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}
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}
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if nt3CheckType == "ipv4" && !strings.Contains(ipInfo, "IPV4") && strings.Contains(ipInfo, "IPV6") {
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nt3CheckType = "ipv6"
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} else if nt3CheckType == "ipv6" && !strings.Contains(ipInfo, "IPV6") && strings.Contains(ipInfo, "IPV4") {
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nt3CheckType = "ipv4"
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}
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basicInfo = strings.ReplaceAll(basicInfo, "\n\n", "\n")
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return ipv4, ipv6, basicInfo, securityInfo, nt3CheckType
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}
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// CaptureOutput 捕获函数输出和错误输出，实时输出，并返回字符串
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func CaptureOutput(f func()) string {
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// 保存旧的 stdout 和 stderr
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oldStdout := os.Stdout
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oldStderr := os.Stderr
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// 创建管道
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stdoutPipeR, stdoutPipeW, err := os.Pipe()
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if err != nil {
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return "Error creating stdout pipe"
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}
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stderrPipeR, stderrPipeW, err := os.Pipe()
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if err != nil {
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stdoutPipeW.Close()
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stdoutPipeR.Close()
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return "Error creating stderr pipe"
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}
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// 替换标准输出和标准错误输出为管道写入端
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os.Stdout = stdoutPipeW
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os.Stderr = stderrPipeW
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// 恢复标准输出和标准错误输出
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defer func() {
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os.Stdout = oldStdout
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os.Stderr = oldStderr
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stdoutPipeW.Close()
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stderrPipeW.Close()
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stdoutPipeR.Close()
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stderrPipeR.Close()
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}()
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// 缓冲区
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var stdoutBuf, stderrBuf bytes.Buffer
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// 并发读取 stdout 和 stderr
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done := make(chan struct{})
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go func() {
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multiWriter := io.MultiWriter(&stdoutBuf, oldStdout)
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io.Copy(multiWriter, stdoutPipeR)
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done <- struct{}{}
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}()
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go func() {
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multiWriter := io.MultiWriter(&stderrBuf, oldStderr)
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io.Copy(multiWriter, stderrPipeR)
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done <- struct{}{}
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}()
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// 执行函数
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f()
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// 关闭管道写入端，让管道读取端可以读取所有数据
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stdoutPipeW.Close()
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stderrPipeW.Close()
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// 等待两个 goroutine 完成
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<-done
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<-done
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// 返回捕获的输出字符串
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// stderrBuf.String()
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return stdoutBuf.String()
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}
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// PrintAndCapture 捕获函数输出的同时打印内容
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func PrintAndCapture(f func(), tempOutput, output string) string {
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tempOutput = CaptureOutput(f)
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output += tempOutput
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return output
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}
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// UploadText 上传文本内容到指定URL
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func UploadText(absPath string) (string, string, error) {
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primaryURL := "http://hpaste.spiritlhl.net/api/UL/upload"
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backupURL := "https://paste.spiritlhl.net/api/UL/upload"
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token := network.SecurityUploadToken
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client := req.C().SetTimeout(6 * time.Second)
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client.R().
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SetRetryCount(2).
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SetRetryBackoffInterval(1*time.Second, 5*time.Second).
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SetRetryFixedInterval(2 * time.Second)
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// 打开文件
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file, err := os.Open(absPath)
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if err != nil {
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return "", "", fmt.Errorf("failed to open file: %w", err)
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}
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defer file.Close()
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// 获取文件信息并检查大小
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fileInfo, err := file.Stat()
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if err != nil {
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return "", "", fmt.Errorf("failed to get file info: %w", err)
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}
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if fileInfo.Size() > 25*1024 { // 25KB
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return "", "", fmt.Errorf("file size exceeds 25KB limit")
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}
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// 上传逻辑
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upload := func(url string) (string, string, error) {
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file, err := os.Open(absPath)
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if err != nil {
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return "", "", fmt.Errorf("failed to re-open file for %s: %w", url, err)
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}
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defer file.Close()
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content, err := io.ReadAll(file)
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if err != nil {
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return "", "", fmt.Errorf("failed to read file content for %s: %w", url, err)
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}
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resp, err := client.R().
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SetHeader("Authorization", token).
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SetFileBytes("file", filepath.Base(absPath), content).
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Post(url)
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if err != nil {
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return "", "", fmt.Errorf("failed to make request to %s: %w", url, err)
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}
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if resp.StatusCode >= 200 && resp.StatusCode <= 299 && resp.String() != "" {
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fileID := strings.TrimSpace(resp.String())
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if strings.Contains(fileID, "show") {
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fileID = fileID[strings.LastIndex(fileID, "/")+1:]
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}
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httpURL := fmt.Sprintf("http://hpaste.spiritlhl.net/#/show/%s", fileID)
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httpsURL := fmt.Sprintf("https://paste.spiritlhl.net/#/show/%s", fileID)
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return httpURL, httpsURL, nil
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}
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return "", "", fmt.Errorf("upload failed for %s with status code: %d", url, resp.StatusCode)
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}
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// 尝试上传到主URL
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httpURL, httpsURL, err := upload(primaryURL)
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if err == nil {
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return httpURL, httpsURL, nil
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}
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// 尝试上传到备份URL
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httpURL, httpsURL, err = upload(backupURL)
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if err != nil {
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return "", "", fmt.Errorf("failed to upload to both primary and backup URLs: %w", err)
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}
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return httpURL, httpsURL, nil
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}
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// ProcessAndUpload 创建结果文件并上传文件
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func ProcessAndUpload(output string, filePath string, enableUplaod bool) (string, string) {
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// 使用 defer 来处理 panic
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defer func() {
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if r := recover(); r != nil {
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fmt.Printf("处理上传时发生错误: %v\n", r)
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}
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}()
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// 检查文件是否存在
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if _, err := os.Stat(filePath); err == nil {
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// 文件存在，删除文件
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err = os.Remove(filePath)
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if err != nil {
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fmt.Println("无法删除文件:", err)
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return "", ""
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}
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}
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// 创建文件
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file, err := os.Create(filePath)
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if err != nil {
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fmt.Println("无法创建文件:", err)
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return "", ""
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}
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defer file.Close()
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// 匹配 ANSI 转义序列
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ansiRegex := regexp.MustCompile("\x1B\\[[0-9;]+[a-zA-Z]")
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// 移除 ANSI 转义序列
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cleanedOutput := ansiRegex.ReplaceAllString(output, "")
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// 使用 bufio.Writer 提高写入效率
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writer := bufio.NewWriter(file)
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_, err = writer.WriteString(cleanedOutput)
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if err != nil {
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fmt.Println("无法写入文件:", err)
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return "", ""
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}
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// 确保写入缓冲区的数据都刷新到文件中
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err = writer.Flush()
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if err != nil {
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fmt.Println("无法刷新文件缓冲:", err)
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return "", ""
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}
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fmt.Printf("测试结果已写入 %s\n", filePath)
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if enableUplaod {
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// 获取文件的绝对路径
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absPath, err := filepath.Abs(filePath)
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if err != nil {
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fmt.Println("无法获取文件绝对路径:", err)
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return "", ""
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}
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// 上传文件并生成短链接
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http_url, https_url, err := UploadText(absPath)
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if err != nil {
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fmt.Println("上传失败，无法生成链接")
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fmt.Println(err.Error())
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return "", ""
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}
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return http_url, https_url
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}
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return "", ""
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}
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var StackType string
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type NetCheckResult struct {
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HasIPv4 bool
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HasIPv6 bool
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Connected bool
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StackType string // "IPv4", "IPv6", "DualStack", "None"
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}
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func makeResolver(proto, dnsAddr string) *net.Resolver {
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return &net.Resolver{
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PreferGo: true,
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Dial: func(ctx context.Context, network, address string) (net.Conn, error) {
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d := net.Dialer{
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Timeout: 5 * time.Second,
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}
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return d.DialContext(ctx, proto, dnsAddr)
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},
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}
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}
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// 前置联网能力检测
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func CheckPublicAccess(timeout time.Duration) NetCheckResult {
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if timeout < 2*time.Second {
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timeout = 2 * time.Second
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}
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var wg sync.WaitGroup
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resultChan := make(chan string, 8)
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ctx, cancel := context.WithTimeout(context.Background(), timeout)
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defer cancel()
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checks := []struct {
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Tag string
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Addr string
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Kind string // udp4, udp6, http4, http6
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}{
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// UDP DNS
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{"IPv4", "223.5.5.5:53", "udp4"}, // 阿里 DNS
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{"IPv4", "8.8.8.8:53", "udp4"}, // Google DNS
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{"IPv6", "[2400:3200::1]:53", "udp6"}, // 阿里 IPv6 DNS
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{"IPv6", "[2001:4860:4860::8888]:53", "udp6"}, // Google IPv6 DNS
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// HTTP HEAD
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{"IPv4", "https://www.baidu.com", "http4"}, // 百度
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{"IPv4", "https://1.1.1.1", "http4"}, // Cloudflare
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{"IPv6", "https://[2400:3200::1]", "http6"}, // 阿里 IPv6
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{"IPv6", "https://[2606:4700::1111]", "http6"}, // Cloudflare IPv6
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}
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for _, check := range checks {
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wg.Add(1)
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go func(tag, addr, kind string) {
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defer wg.Done()
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defer func() {
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if r := recover(); r != nil {
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}
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}()
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switch kind {
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case "udp4", "udp6":
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dialer := &net.Dialer{
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Timeout: timeout / 4,
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}
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conn, err := dialer.DialContext(ctx, kind, addr)
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if err == nil && conn != nil {
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conn.Close()
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select {
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case resultChan <- tag:
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case <-ctx.Done():
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return
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}
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}
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case "http4", "http6":
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var resolver *net.Resolver
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if kind == "http4" {
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resolver = makeResolver("udp4", "223.5.5.5:53")
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} else {
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resolver = makeResolver("udp6", "[2400:3200::1]:53")
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}
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dialer := &net.Dialer{
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Timeout: timeout / 4,
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Resolver: resolver,
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}
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transport := &http.Transport{
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DialContext: dialer.DialContext,
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MaxIdleConns: 1,
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MaxIdleConnsPerHost: 1,
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IdleConnTimeout: time.Second,
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TLSHandshakeTimeout: timeout / 4,
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ResponseHeaderTimeout: timeout / 4,
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DisableKeepAlives: true,
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}
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client := &http.Client{
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Timeout: timeout / 4,
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Transport: transport,
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CheckRedirect: func(req *http.Request, via []*http.Request) error {
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return http.ErrUseLastResponse
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},
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}
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req, err := http.NewRequestWithContext(ctx, "HEAD", addr, nil)
|
||
if err != nil {
|
||
return
|
||
}
|
||
resp, err := client.Do(req)
|
||
if err == nil && resp != nil {
|
||
if resp.Body != nil {
|
||
resp.Body.Close()
|
||
}
|
||
if resp.StatusCode < 500 {
|
||
select {
|
||
case resultChan <- tag:
|
||
case <-ctx.Done():
|
||
return
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}(check.Tag, check.Addr, check.Kind)
|
||
}
|
||
go func() {
|
||
wg.Wait()
|
||
close(resultChan)
|
||
}()
|
||
hasV4 := false
|
||
hasV6 := false
|
||
for {
|
||
select {
|
||
case res, ok := <-resultChan:
|
||
if !ok {
|
||
goto result
|
||
}
|
||
if res == "IPv4" {
|
||
hasV4 = true
|
||
}
|
||
if res == "IPv6" {
|
||
hasV6 = true
|
||
}
|
||
case <-ctx.Done():
|
||
goto result
|
||
}
|
||
}
|
||
result:
|
||
stack := "None"
|
||
if hasV4 && hasV6 {
|
||
stack = "DualStack"
|
||
} else if hasV4 {
|
||
stack = "IPv4"
|
||
} else if hasV6 {
|
||
stack = "IPv6"
|
||
}
|
||
StackType = stack
|
||
butils.CheckPublicAccess(3 * time.Second) // 设置basics检测，避免部分测试未启用
|
||
return NetCheckResult{
|
||
HasIPv4: hasV4,
|
||
HasIPv6: hasV6,
|
||
Connected: hasV4 || hasV6,
|
||
StackType: stack,
|
||
}
|
||
}
|
||
|
||
// 获取每日/总的程序执行统计信息
|
||
func GetGoescStats() (*StatsResponse, error) {
|
||
client := req.C().SetTimeout(5 * time.Second)
|
||
var stats StatsResponse
|
||
resp, err := client.R().
|
||
SetSuccessResult(&stats).
|
||
Get("https://hits.spiritlhl.net/goecs")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
if !resp.IsSuccessState() {
|
||
return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
|
||
}
|
||
return &stats, nil
|
||
}
|
||
|
||
// 统计结果单位转换
|
||
func FormatGoecsNumber(num int) string {
|
||
if num >= 1000000 {
|
||
return fmt.Sprintf("%.1fM", float64(num)/1000000)
|
||
} else if num >= 1000 {
|
||
return fmt.Sprintf("%.1fK", float64(num)/1000)
|
||
}
|
||
return fmt.Sprintf("%d", num)
|
||
}
|
||
|
||
// 通过Github的API检索仓库最新TAG的版本
|
||
func GetLatestEcsRelease() (*GitHubRelease, error) {
|
||
urls := []string{
|
||
"https://api.github.com/repos/oneclickvirt/ecs/releases/latest",
|
||
"https://fd.spiritlhl.top/https://api.github.com/repos/oneclickvirt/ecs/releases/latest",
|
||
"https://githubapi.spiritlhl.top/repos/oneclickvirt/ecs/releases/latest",
|
||
"https://githubapi.spiritlhl.workers.dev/repos/oneclickvirt/ecs/releases/latest",
|
||
}
|
||
client := req.C().SetTimeout(3 * time.Second)
|
||
for _, url := range urls {
|
||
var release GitHubRelease
|
||
resp, err := client.R().
|
||
SetSuccessResult(&release).
|
||
Get(url)
|
||
if err != nil {
|
||
continue
|
||
}
|
||
if resp.IsSuccessState() && release.TagName != "" {
|
||
return &release, nil
|
||
}
|
||
}
|
||
return nil, fmt.Errorf("failed to fetch release from all sources")
|
||
}
|
||
|
||
// 比较程序版本是否需要升级
|
||
func CompareVersions(v1, v2 string) int {
|
||
normalize := func(s string) []int {
|
||
s = strings.TrimPrefix(strings.ToLower(s), "v")
|
||
parts := strings.Split(s, ".")
|
||
result := make([]int, 3)
|
||
for i := 0; i < 3 && i < len(parts); i++ {
|
||
n, _ := strconv.Atoi(parts[i])
|
||
result[i] = n
|
||
}
|
||
return result
|
||
}
|
||
a := normalize(v1)
|
||
b := normalize(v2)
|
||
for i := 0; i < 3; i++ {
|
||
if a[i] < b[i] {
|
||
return -1
|
||
} else if a[i] > b[i] {
|
||
return 1
|
||
}
|
||
}
|
||
return 0
|
||
}
|