mirror of https://github.com/1Panel-dev/1Panel
82 lines
1.9 KiB
Go
82 lines
1.9 KiB
Go
package service
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import (
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"fmt"
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"os"
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"path"
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"path/filepath"
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"sort"
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"strings"
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"time"
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"github.com/1Panel-dev/1Panel/backend/buserr"
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"github.com/1Panel-dev/1Panel/backend/global"
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)
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type LogService struct{}
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type ILogService interface {
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ListSystemLogFile() ([]string, error)
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LoadSystemLog(name string) (string, error)
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}
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func NewILogService() ILogService {
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return &LogService{}
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}
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func (u *LogService) ListSystemLogFile() ([]string, error) {
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logDir := path.Join(global.CONF.System.BaseDir, "1panel/log")
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var files []string
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if err := filepath.Walk(logDir, func(pathItem string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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if !info.IsDir() && strings.HasPrefix(info.Name(), "1Panel") {
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if info.Name() == "1Panel.log" {
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files = append(files, time.Now().Format("2006-01-02"))
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return nil
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}
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itemFileName := strings.TrimPrefix(info.Name(), "1Panel-")
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itemFileName = strings.TrimSuffix(itemFileName, ".gz")
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itemFileName = strings.TrimSuffix(itemFileName, ".log")
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files = append(files, itemFileName)
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return nil
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}
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return nil
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}); err != nil {
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return nil, err
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}
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if len(files) < 2 {
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return files, nil
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}
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sort.Slice(files, func(i, j int) bool {
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return files[i] > files[j]
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})
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return files, nil
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}
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func (u *LogService) LoadSystemLog(name string) (string, error) {
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if name == time.Now().Format("2006-01-02") {
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name = "1Panel.log"
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} else {
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name = "1Panel-" + name + ".log"
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}
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filePath := path.Join(global.CONF.System.DataDir, "log", name)
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if _, err := os.Stat(filePath); err != nil {
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fileGzPath := path.Join(global.CONF.System.DataDir, "log", name+".gz")
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if _, err := os.Stat(fileGzPath); err != nil {
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return "", buserr.New("ErrHttpReqNotFound")
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}
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if err := handleGunzip(fileGzPath); err != nil {
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return "", fmt.Errorf("handle ungzip file %s failed, err: %v", fileGzPath, err)
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}
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}
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content, err := os.ReadFile(filePath)
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if err != nil {
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return "", err
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}
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return string(content), nil
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}
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