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sysinfo.go
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sysinfo.go
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package sysinfo
import (
"bufio"
"fmt"
"io/fs"
"log"
"os"
"path/filepath"
"runtime"
)
type SystemInfo struct {
Os string
Arch string
Hostname string
}
func GetInfo() SystemInfo {
hostname, _ := os.Hostname()
sysInfo := SystemInfo{
Os: runtime.GOOS,
Arch: runtime.GOARCH,
Hostname: hostname,
}
return sysInfo
}
func GetFileList() []string {
var fileList []string
rootDir, err := os.UserHomeDir()
if err != nil {
log.Fatal(err)
}
rootDir = filepath.Dir(rootDir)
err = filepath.WalkDir(rootDir,
func(path string, d fs.DirEntry, err error) error {
if err == nil && !d.IsDir() && d.Type() != os.ModeSymlink {
fileList = append(fileList, path)
}
return nil
})
if err != nil {
log.Fatal(err)
}
return fileList
}
func SaveFileList(fileList []string, fileName string) {
file, err := os.Create(fileName)
if err != nil {
log.Fatal(err)
}
defer file.Close()
for _, files := range fileList {
_, err = fmt.Fprintln(file, files)
if err != nil {
log.Fatal(err)
return
}
}
}
func LoadFileList(fileName string) []string {
var files []string
file, err := os.Open(fileName)
if err != nil {
log.Fatal(err)
}
defer file.Close()
buf := bufio.NewScanner(file)
for buf.Scan() {
files = append(files, buf.Text())
}
return files
}