mirror of
https://github.com/1Panel-dev/1Panel.git
synced 2024-11-11 01:23:31 +08:00
393 lines
10 KiB
Go
393 lines
10 KiB
Go
package service
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import (
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"crypto/tls"
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"crypto/x509"
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"encoding/json"
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"encoding/pem"
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"fmt"
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"os"
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"strconv"
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"strings"
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"time"
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"github.com/1Panel-dev/1Panel/backend/app/dto"
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"github.com/1Panel-dev/1Panel/backend/buserr"
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"github.com/1Panel-dev/1Panel/backend/constant"
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"github.com/1Panel-dev/1Panel/backend/global"
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"github.com/1Panel-dev/1Panel/backend/utils/cmd"
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"github.com/1Panel-dev/1Panel/backend/utils/common"
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"github.com/1Panel-dev/1Panel/backend/utils/encrypt"
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"github.com/1Panel-dev/1Panel/backend/utils/files"
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"github.com/1Panel-dev/1Panel/backend/utils/ntp"
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"github.com/1Panel-dev/1Panel/backend/utils/ssl"
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"github.com/gin-gonic/gin"
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"github.com/robfig/cron/v3"
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)
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type SettingService struct{}
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type ISettingService interface {
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GetSettingInfo() (*dto.SettingInfo, error)
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LoadTimeZone() ([]string, error)
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Update(key, value string) error
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UpdatePassword(c *gin.Context, old, new string) error
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UpdatePort(port uint) error
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UpdateSSL(c *gin.Context, req dto.SSLUpdate) error
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LoadFromCert() (*dto.SSLInfo, error)
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HandlePasswordExpired(c *gin.Context, old, new string) error
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SyncTime(req dto.SyncTime) error
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}
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func NewISettingService() ISettingService {
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return &SettingService{}
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}
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func (u *SettingService) GetSettingInfo() (*dto.SettingInfo, error) {
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setting, err := settingRepo.GetList()
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if err != nil {
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return nil, constant.ErrRecordNotFound
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}
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settingMap := make(map[string]string)
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for _, set := range setting {
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settingMap[set.Key] = set.Value
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}
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var info dto.SettingInfo
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arr, err := json.Marshal(settingMap)
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if err != nil {
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return nil, err
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}
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if err := json.Unmarshal(arr, &info); err != nil {
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return nil, err
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}
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info.LocalTime = time.Now().Format("2006-01-02 15:04:05 MST -0700")
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return &info, err
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}
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func (u *SettingService) LoadTimeZone() ([]string, error) {
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std, err := cmd.Exec("timedatectl list-timezones")
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if err != nil {
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return []string{}, nil
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}
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return strings.Split(std, "\n"), err
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}
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func (u *SettingService) Update(key, value string) error {
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switch key {
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case "MonitorStatus":
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if value == "enable" && global.MonitorCronID == 0 {
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interval, err := settingRepo.Get(settingRepo.WithByKey("MonitorInterval"))
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if err != nil {
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return err
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}
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if err := StartMonitor(false, interval.Value); err != nil {
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return err
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}
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}
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if value == "disable" && global.MonitorCronID != 0 {
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global.Cron.Remove(cron.EntryID(global.MonitorCronID))
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global.MonitorCronID = 0
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}
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case "MonitorInterval":
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status, err := settingRepo.Get(settingRepo.WithByKey("MonitorStatus"))
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if err != nil {
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return err
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}
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if status.Value == "enable" && global.MonitorCronID != 0 {
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if err := StartMonitor(true, value); err != nil {
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return err
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}
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}
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case "TimeZone":
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if err := ntp.UpdateSystemTimeZone(value); err != nil {
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return err
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}
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}
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if err := settingRepo.Update(key, value); err != nil {
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return err
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}
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switch key {
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case "ExpirationDays":
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timeout, _ := strconv.Atoi(value)
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if err := settingRepo.Update("ExpirationTime", time.Now().AddDate(0, 0, timeout).Format("2006-01-02 15:04:05")); err != nil {
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return err
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}
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case "TimeZone":
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go func() {
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_, err := cmd.Exec("systemctl restart 1panel.service")
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if err != nil {
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global.LOG.Errorf("restart system for new time zone failed, err: %v", err)
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}
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}()
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case "UserName", "Password":
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_ = global.SESSION.Clean()
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}
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return nil
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}
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func (u *SettingService) SyncTime(req dto.SyncTime) error {
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if err := settingRepo.Update("NtpSite", req.NtpSite); err != nil {
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return err
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}
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ntime, err := ntp.GetRemoteTime(req.NtpSite)
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if err != nil {
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return err
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}
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ts := ntime.Format("2006-01-02 15:04:05")
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if err := ntp.UpdateSystemTime(ts); err != nil {
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return err
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}
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return nil
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}
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func (u *SettingService) UpdatePort(port uint) error {
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if common.ScanPort(int(port)) {
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return buserr.WithDetail(constant.ErrPortInUsed, port, nil)
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}
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serverPort, err := settingRepo.Get(settingRepo.WithByKey("ServerPort"))
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if err != nil {
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return err
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}
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portValue, _ := strconv.Atoi(serverPort.Value)
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if err := OperateFirewallPort([]int{portValue}, []int{int(port)}); err != nil {
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global.LOG.Errorf("set system firewall ports failed, err: %v", err)
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}
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if err := settingRepo.Update("ServerPort", strconv.Itoa(int(port))); err != nil {
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return err
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}
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go func() {
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_, err := cmd.Exec("systemctl restart 1panel.service")
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if err != nil {
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global.LOG.Errorf("restart system port failed, err: %v", err)
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}
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}()
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return nil
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}
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func (u *SettingService) UpdateSSL(c *gin.Context, req dto.SSLUpdate) error {
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secretDir := global.CONF.System.BaseDir + "/1panel/secret/"
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if req.SSL == "disable" {
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if err := settingRepo.Update("SSL", "disable"); err != nil {
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return err
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}
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if err := settingRepo.Update("SSLType", "self"); err != nil {
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return err
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}
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_ = os.Remove(secretDir + "server.crt")
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_ = os.Remove(secretDir + "server.key")
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go func() {
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_, err := cmd.Exec("systemctl restart 1panel.service")
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if err != nil {
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global.LOG.Errorf("restart system failed, err: %v", err)
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}
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}()
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return nil
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}
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if _, err := os.Stat(secretDir); err != nil && os.IsNotExist(err) {
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if err = os.MkdirAll(secretDir, os.ModePerm); err != nil {
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return err
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}
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}
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if err := settingRepo.Update("SSLType", req.SSLType); err != nil {
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return err
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}
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if req.SSLType == "self" {
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if len(req.Domain) == 0 {
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return fmt.Errorf("load domain failed")
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}
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if err := ssl.GenerateSSL(req.Domain); err != nil {
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return err
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}
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}
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if req.SSLType == "select" {
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sslInfo, err := websiteSSLRepo.GetFirst(commonRepo.WithByID(req.SSLID))
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if err != nil {
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return err
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}
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req.Cert = sslInfo.Pem
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req.Key = sslInfo.PrivateKey
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req.SSLType = "import"
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if err := settingRepo.Update("SSLID", strconv.Itoa(int(req.SSLID))); err != nil {
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return err
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}
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}
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if req.SSLType == "import" {
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cert, err := os.OpenFile(secretDir+"server.crt.tmp", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0600)
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if err != nil {
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return err
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}
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defer cert.Close()
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if _, err := cert.WriteString(req.Cert); err != nil {
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return err
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}
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key, err := os.OpenFile(secretDir+"server.key.tmp", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0600)
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if err != nil {
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return err
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}
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if _, err := key.WriteString(req.Key); err != nil {
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return err
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}
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defer key.Close()
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}
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if err := checkCertValid(req.Domain); err != nil {
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return err
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}
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fileOp := files.NewFileOp()
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if err := fileOp.Rename(secretDir+"server.crt.tmp", secretDir+"server.crt"); err != nil {
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return err
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}
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if err := fileOp.Rename(secretDir+"server.key.tmp", secretDir+"server.key"); err != nil {
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return err
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}
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if err := settingRepo.Update("SSL", req.SSL); err != nil {
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return err
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}
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go func() {
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_, err := cmd.Exec("systemctl restart 1panel.service")
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if err != nil {
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global.LOG.Errorf("restart system failed, err: %v", err)
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}
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}()
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return nil
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}
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func (u *SettingService) LoadFromCert() (*dto.SSLInfo, error) {
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ssl, err := settingRepo.Get(settingRepo.WithByKey("SSL"))
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if err != nil {
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return nil, err
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}
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if ssl.Value == "disable" {
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return &dto.SSLInfo{}, nil
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}
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sslType, err := settingRepo.Get(settingRepo.WithByKey("SSLType"))
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if err != nil {
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return nil, err
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}
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data, err := loadInfoFromCert()
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if err != nil {
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return nil, err
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}
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switch sslType.Value {
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case "import":
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if _, err := os.Stat(global.CONF.System.BaseDir + "/1panel/secret/server.crt"); err != nil {
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return nil, fmt.Errorf("load server.crt file failed, err: %v", err)
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}
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certFile, _ := os.ReadFile(global.CONF.System.BaseDir + "/1panel/secret/server.crt")
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data.Cert = string(certFile)
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if _, err := os.Stat(global.CONF.System.BaseDir + "/1panel/secret/server.key"); err != nil {
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return nil, fmt.Errorf("load server.key file failed, err: %v", err)
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}
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keyFile, _ := os.ReadFile(global.CONF.System.BaseDir + "/1panel/secret/server.key")
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data.Key = string(keyFile)
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case "select":
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sslID, err := settingRepo.Get(settingRepo.WithByKey("SSLID"))
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if err != nil {
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return nil, err
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}
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id, _ := strconv.Atoi(sslID.Value)
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data.SSLID = uint(id)
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}
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return data, nil
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}
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func (u *SettingService) HandlePasswordExpired(c *gin.Context, old, new string) error {
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setting, err := settingRepo.Get(settingRepo.WithByKey("Password"))
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if err != nil {
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return err
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}
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passwordFromDB, err := encrypt.StringDecrypt(setting.Value)
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if err != nil {
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return err
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}
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if passwordFromDB == old {
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newPassword, err := encrypt.StringEncrypt(new)
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if err != nil {
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return err
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}
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if err := settingRepo.Update("Password", newPassword); err != nil {
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return err
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}
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expiredSetting, err := settingRepo.Get(settingRepo.WithByKey("ExpirationDays"))
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if err != nil {
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return err
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}
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timeout, _ := strconv.Atoi(expiredSetting.Value)
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if err := settingRepo.Update("ExpirationTime", time.Now().AddDate(0, 0, timeout).Format("2006-01-02 15:04:05")); err != nil {
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return err
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}
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return nil
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}
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return constant.ErrInitialPassword
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}
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func (u *SettingService) UpdatePassword(c *gin.Context, old, new string) error {
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if err := u.HandlePasswordExpired(c, old, new); err != nil {
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return err
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}
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_ = global.SESSION.Clean()
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return nil
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}
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func loadInfoFromCert() (*dto.SSLInfo, error) {
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var info dto.SSLInfo
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certFile := global.CONF.System.BaseDir + "/1panel/secret/server.crt"
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if _, err := os.Stat(certFile); err != nil {
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return &info, err
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}
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certData, err := os.ReadFile(certFile)
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if err != nil {
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return &info, err
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}
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certBlock, _ := pem.Decode(certData)
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if certBlock == nil {
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return &info, err
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}
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certObj, err := x509.ParseCertificate(certBlock.Bytes)
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if err != nil {
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return &info, err
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}
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var domains []string
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if len(certObj.IPAddresses) != 0 {
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for _, ip := range certObj.IPAddresses {
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domains = append(domains, ip.String())
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}
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}
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if len(certObj.DNSNames) != 0 {
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domains = append(domains, certObj.DNSNames...)
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}
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return &dto.SSLInfo{
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Domain: strings.Join(domains, ","),
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Timeout: certObj.NotAfter.Format("2006-01-02 15:04:05"),
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RootPath: global.CONF.System.BaseDir + "/1panel/secret/server.crt",
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}, nil
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}
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func checkCertValid(domain string) error {
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certificate, err := os.ReadFile(global.CONF.System.BaseDir + "/1panel/secret/server.crt.tmp")
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if err != nil {
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return err
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}
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key, err := os.ReadFile(global.CONF.System.BaseDir + "/1panel/secret/server.key.tmp")
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if err != nil {
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return err
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}
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if _, err = tls.X509KeyPair(certificate, key); err != nil {
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return err
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}
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certBlock, _ := pem.Decode(certificate)
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if certBlock == nil {
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return err
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}
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if _, err := x509.ParseCertificate(certBlock.Bytes); err != nil {
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return err
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}
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return nil
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}
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