1Panel/backend/app/service/upgrade.go
2023-02-06 11:44:21 +08:00

247 lines
8.2 KiB
Go

package service
import (
"context"
"fmt"
"os"
"runtime"
"strconv"
"strings"
"time"
"gitee.com/openeuler/go-gitee/gitee"
"github.com/1Panel-dev/1Panel/backend/app/dto"
"github.com/1Panel-dev/1Panel/backend/constant"
"github.com/1Panel-dev/1Panel/backend/global"
"github.com/1Panel-dev/1Panel/backend/utils/cmd"
"github.com/1Panel-dev/1Panel/backend/utils/files"
"github.com/google/go-github/github"
)
type UpgradeService struct{}
type IUpgradeService interface {
Upgrade(req dto.Upgrade) error
SearchUpgrade() (*dto.UpgradeInfo, error)
}
func NewIUpgradeService() IUpgradeService {
return &UpgradeService{}
}
func (u *UpgradeService) SearchUpgrade() (*dto.UpgradeInfo, error) {
currentVerion, err := settingRepo.Get(settingRepo.WithByKey("SystemVersion"))
if err != nil {
return nil, err
}
infoFromGithub, err := u.loadLatestFromGithub()
if err != nil {
global.LOG.Error(err)
} else {
isNew, err := compareVersion(currentVerion.Value, infoFromGithub.NewVersion)
if !isNew || err != nil {
return nil, err
}
return infoFromGithub, nil
}
infoFromGitee, err := u.loadLatestFromGitee()
if err != nil {
global.LOG.Error(err)
return nil, err
}
isNew, err := compareVersion(currentVerion.Value, infoFromGitee.NewVersion)
if !isNew && err != nil {
return nil, err
}
return infoFromGitee, nil
}
func (u *UpgradeService) Upgrade(req dto.Upgrade) error {
global.LOG.Info("start to upgrade now...")
fileOp := files.NewFileOp()
timeStr := time.Now().Format("20060102150405")
rootDir := fmt.Sprintf("%s/upgrade_%s/downloads", constant.TmpDir, timeStr)
originalDir := fmt.Sprintf("%s/upgrade_%s/original", constant.TmpDir, timeStr)
if err := os.MkdirAll(rootDir, os.ModePerm); err != nil {
return err
}
if err := os.MkdirAll(originalDir, os.ModePerm); err != nil {
return err
}
downloadPath := fmt.Sprintf("https://gitee.com/%s/%s/releases/download/%s/", "wanghe-fit2cloud", "1Panel", req.Version)
if req.Source == "github" {
downloadPath = fmt.Sprintf("https://github.com/%s/%s/releases/download/%s/", "wanghe-fit2cloud", "1Panel", req.Version)
}
panelName := fmt.Sprintf("1panel-%s-%s", "linux", runtime.GOARCH)
fileName := fmt.Sprintf("1panel-online-installer-%s.tar.gz", req.Version)
_ = settingRepo.Update("SystemStatus", "Upgrading")
go func() {
if err := fileOp.DownloadFile(downloadPath+panelName, rootDir+"/1panel"); err != nil {
global.LOG.Errorf("download panel file failed, err: %v", err)
return
}
if err := fileOp.DownloadFile(downloadPath+fileName, rootDir+"/service.tar.gz"); err != nil {
global.LOG.Errorf("download service file failed, err: %v", err)
return
}
global.LOG.Info("download all file successful!")
defer func() {
_ = os.Remove(rootDir)
}()
if err := fileOp.Decompress(rootDir+"/service.tar.gz", rootDir, files.TarGz); err != nil {
global.LOG.Errorf("decompress file failed, err: %v", err)
return
}
if err := u.handleBackup(fileOp, originalDir); err != nil {
global.LOG.Errorf("handle backup original file failed, err: %v", err)
return
}
global.LOG.Info("backup original data successful, now start to upgrade!")
if err := cpBinary(rootDir+"/1panel", "/usr/local/bin/1panel"); err != nil {
u.handleRollback(fileOp, originalDir, 1)
global.LOG.Errorf("upgrade 1panel failed, err: %v", err)
return
}
if err := fileOp.Chmod("/usr/local/bin/1panel", 0755); err != nil {
u.handleRollback(fileOp, originalDir, 1)
global.LOG.Errorf("chmod 1panel failed, err: %v", err)
return
}
if err := cpBinary(fmt.Sprintf("%s/1panel-online-installer-%s/1pctl", rootDir, req.Version), "/usr/local/bin/1pctl"); err != nil {
u.handleRollback(fileOp, originalDir, 2)
global.LOG.Errorf("upgrade 1pctl failed, err: %v", err)
return
}
if err := fileOp.Chmod("/usr/local/bin/1pctl", 0755); err != nil {
u.handleRollback(fileOp, originalDir, 1)
global.LOG.Errorf("chmod 1pctl failed, err: %v", err)
return
}
if err := cpBinary(fmt.Sprintf("%s/1panel-online-installer-%s/1panel/conf/1panel.service", rootDir, req.Version), "/etc/systemd/system/1panel.service"); err != nil {
u.handleRollback(fileOp, originalDir, 3)
global.LOG.Errorf("upgrade 1panel.service failed, err: %v", err)
return
}
global.LOG.Info("upgrade successful!")
_ = settingRepo.Update("SystemVersion", req.Version)
_ = settingRepo.Update("SystemStatus", "Free")
_, _ = cmd.Exec("systemctl daemon-reload && systemctl restart 1panel.service")
}()
return nil
}
func (u *UpgradeService) handleBackup(fileOp files.FileOp, originalDir string) error {
if err := fileOp.Copy("/usr/local/bin/1panel", originalDir); err != nil {
return err
}
if err := fileOp.Copy("/usr/local/bin/1pctl", originalDir); err != nil {
return err
}
if err := fileOp.Copy("/etc/systemd/system/1panel.service", originalDir); err != nil {
return err
}
dbPath := global.CONF.System.DbPath + "/" + global.CONF.System.DbFile
if err := fileOp.Copy(dbPath, originalDir); err != nil {
return err
}
return nil
}
func (u *UpgradeService) handleRollback(fileOp files.FileOp, originalDir string, errStep int) {
dbPath := global.CONF.System.DbPath + "/1Panel.db"
if err := cpBinary(originalDir+"/1Panel.db", dbPath); err != nil {
global.LOG.Errorf("rollback 1panel failed, err: %v", err)
}
if err := cpBinary(originalDir+"/1panel", "/usr/local/bin/1panel"); err != nil {
global.LOG.Errorf("rollback 1pctl failed, err: %v", err)
}
if errStep == 1 {
return
}
if err := cpBinary(originalDir+"/1pctl", "/usr/local/bin/1pctl"); err != nil {
global.LOG.Errorf("rollback 1panel failed, err: %v", err)
}
if errStep == 2 {
return
}
if err := cpBinary(originalDir+"/1panel.service", "/etc/systemd/system/1panel.service"); err != nil {
global.LOG.Errorf("rollback 1panel failed, err: %v", err)
}
}
func (u *UpgradeService) loadLatestFromGithub() (*dto.UpgradeInfo, error) {
client := github.NewClient(nil)
ctx, cancle := context.WithTimeout(context.Background(), 3*time.Second)
defer cancle()
stats, res, err := client.Repositories.GetLatestRelease(ctx, "wanghe-fit2cloud", "1Panel")
if res.StatusCode != 200 || err != nil {
return nil, fmt.Errorf("load upgrade info from github failed, err: %v", err)
}
info := dto.UpgradeInfo{
NewVersion: string(*stats.Name),
ReleaseNote: string(*stats.Body),
CreatedAt: github.Timestamp(*stats.CreatedAt).Format("2006-01-02 15:04:05"),
}
return &info, nil
}
func (u *UpgradeService) loadLatestFromGitee() (*dto.UpgradeInfo, error) {
client := gitee.NewAPIClient(gitee.NewConfiguration())
ctx, cancle := context.WithTimeout(context.Background(), 3*time.Second)
defer cancle()
stats, res, err := client.RepositoriesApi.GetV5ReposOwnerRepoReleasesLatest(ctx, "wanghe-fit2cloud", "1Panel", &gitee.GetV5ReposOwnerRepoReleasesLatestOpts{})
if res.StatusCode != 200 || err != nil {
return nil, fmt.Errorf("load upgrade info from gitee failed, err: %v", err)
}
info := dto.UpgradeInfo{
NewVersion: string(stats.Name),
ReleaseNote: string(stats.Body),
CreatedAt: stats.CreatedAt.Format("2006-01-02 15:04:05"),
}
return &info, nil
}
func compareVersion(version, newVersion string) (bool, error) {
if version == newVersion {
return false, nil
}
if len(version) == 0 || len(newVersion) == 0 {
return false, fmt.Errorf("incorrect version or new version entered %v -- %v", version, newVersion)
}
versions := strings.Split(strings.ReplaceAll(version, "v", ""), ".")
if len(versions) != 3 {
return false, fmt.Errorf("incorrect version input %v", version)
}
newVersions := strings.Split(strings.ReplaceAll(newVersion, "v", ""), ".")
if len(newVersions) != 3 {
return false, fmt.Errorf("incorrect newVersions input %v", version)
}
version1, _ := strconv.Atoi(versions[0])
newVersion1, _ := strconv.Atoi(newVersions[0])
if newVersion1 > version1 {
return true, nil
} else if newVersion1 == version1 {
version2, _ := strconv.Atoi(versions[1])
newVersion2, _ := strconv.Atoi(newVersions[1])
if newVersion2 > version2 {
return true, nil
} else if newVersion2 == version2 {
version3, _ := strconv.Atoi(versions[2])
newVersion3, _ := strconv.Atoi(newVersions[2])
if newVersion3 > version3 {
return true, nil
} else {
return false, nil
}
} else {
return false, nil
}
} else {
return false, nil
}
}