From def9706e895fe40e85c619862408975c199cbe27 Mon Sep 17 00:00:00 2001
From: piexlmax <303176530@qq.com>
Date: Tue, 7 Jun 2022 22:11:32 +0800
Subject: [PATCH] Package compatible 1.16 and 1.18

---
 service/auxiliarygt18.go                   | 117 +++++++++++++++++++++
 service/{auxiliary.go => auxiliarylt18.go} |   3 +
 2 files changed, 120 insertions(+)
 create mode 100644 service/auxiliarygt18.go
 rename service/{auxiliary.go => auxiliarylt18.go} (99%)

diff --git a/service/auxiliarygt18.go b/service/auxiliarygt18.go
new file mode 100644
index 0000000..4bcd7e7
--- /dev/null
+++ b/service/auxiliarygt18.go
@@ -0,0 +1,117 @@
+//go:build go1.18
+// +build go1.18
+
+package service
+
+import (
+	"debug/buildinfo"
+	"fmt"
+	"github.com/HXSecurity/DongTai-agent-go/model/request"
+	"github.com/HXSecurity/DongTai-agent-go/utils"
+	"github.com/pkg/errors"
+	"io/fs"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+	"strings"
+)
+
+// GenAQLForGolang 为golang组件生成aql
+func GenAQLForGolang(packageName, version string) string {
+	return fmt.Sprintf("golang:%s:%s:", packageName, version)
+}
+
+// 获取包
+func GetMod() ([]request.Component, string) {
+	//fmt.Println(getCurrentPath())
+	path, _ := os.Executable()
+	return scanFile(path, true)
+}
+
+// 判断是否是exe文件
+func isExe(file string, info fs.FileInfo) bool {
+	if runtime.GOOS == "windows" {
+		return strings.HasSuffix(strings.ToLower(file), ".exe")
+	}
+	return info.Mode().IsRegular() && info.Mode()&0111 != 0
+}
+
+// 从二进制文件读取包信息
+func scanFile(file string, mustPrint bool) (packages []request.Component, agentVersion string) {
+	bi, err := buildinfo.ReadFile(file)
+	if err != nil {
+		if mustPrint {
+			if pathErr := (*os.PathError)(nil); errors.As(err, &pathErr) && filepath.Clean(pathErr.Path) == filepath.Clean(file) {
+				fmt.Fprintf(os.Stderr, "%v\n", file)
+			} else {
+				fmt.Fprintf(os.Stderr, "%s: %v\n", file, err)
+			}
+		}
+		return packages, agentVersion
+	}
+	fmt.Printf("%s: %s\n", file, bi.GoVersion)
+	bi.GoVersion = "" // suppress printing go version again
+	mod := bi.String()
+
+	li := strings.Split(mod[:len(mod)-1], "\n")
+	for i := range li {
+		licl := strings.Split(li[i], "\t")
+		if licl[0] == "dep" {
+			fmt.Printf("依赖:%s\t版本:%s\n", licl[1], licl[2])
+			aql := GenAQLForGolang(licl[1], licl[2])
+			if licl[1] == "github.com/HXSecurity/DongTai-agent-go" {
+				fmt.Println("当前探针版本为：" + licl[2])
+				agentVersion = licl[2]
+			}
+			packages = append(packages, request.Component{
+				PackageName:      aql,
+				PackageAlgorithm: "SHA-1",
+				PackagePath:      file,
+				PackageVersion:   licl[2],
+				PackageSignature: utils.SHA1(aql),
+			},
+			)
+		}
+	}
+	return packages, agentVersion
+}
+
+// 获取服务信息
+func getServerInfo() (server *utils.Server, err error) {
+	var s utils.Server
+	s.Os = utils.InitOS()
+	if s.Cpu, err = utils.InitCPU(); err != nil {
+		fmt.Println(err.Error())
+		return &s, err
+	}
+	if s.Rrm, err = utils.InitRAM(); err != nil {
+		fmt.Println(err.Error())
+		return &s, err
+	}
+	if s.Disk, err = utils.InitDisk(); err != nil {
+		fmt.Println(err.Error())
+		return &s, err
+	}
+
+	return &s, nil
+}
+
+func getCurrentPath() (string, error) {
+	file, err := exec.LookPath(os.Args[0])
+	if err != nil {
+		return "", err
+	}
+	path, err := filepath.Abs(file)
+	if err != nil {
+		return "", err
+	}
+	i := strings.LastIndex(path, "/")
+	if i < 0 {
+		i = strings.LastIndex(path, "\\")
+	}
+	if i < 0 {
+		return "", errors.New(`error: Can't find "/" or "\".`)
+	}
+	return string(path[0 : i+1]), nil
+}
diff --git a/service/auxiliary.go b/service/auxiliarylt18.go
similarity index 99%
rename from service/auxiliary.go
rename to service/auxiliarylt18.go
index 93b63d6..95ee5a7 100644
--- a/service/auxiliary.go
+++ b/service/auxiliarylt18.go
@@ -1,3 +1,6 @@
+//go:build !go1.18
+// +build !go1.18
+
 package service
 
 import (