现代化、开源的 Linux 服务器运维管理面板。
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package service
import (
"bufio"
"fmt"
"os"
"path"
"github.com/1Panel-dev/1Panel/backend/app/dto"
"github.com/1Panel-dev/1Panel/backend/buserr"
"github.com/1Panel-dev/1Panel/backend/constant"
"github.com/1Panel-dev/1Panel/backend/global"
"github.com/1Panel-dev/1Panel/backend/utils/compose"
)
type DBCommonService struct{}
type IDBCommonService interface {
LoadBaseInfo(req dto.OperationWithNameAndType) (*dto.DBBaseInfo, error)
LoadDatabaseFile(req dto.OperationWithNameAndType) (string, error)
UpdateConfByFile(req dto.DBConfUpdateByFile) error
}
func NewIDBCommonService() IDBCommonService {
return &DBCommonService{}
}
func (u *DBCommonService) LoadBaseInfo(req dto.OperationWithNameAndType) (*dto.DBBaseInfo, error) {
var data dto.DBBaseInfo
app, err := appInstallRepo.LoadBaseInfo(req.Type, req.Name)
if err != nil {
return nil, err
}
data.ContainerName = app.ContainerName
data.Name = app.Name
data.Port = int64(app.Port)
return &data, nil
}
func (u *DBCommonService) LoadDatabaseFile(req dto.OperationWithNameAndType) (string, error) {
filePath := ""
switch req.Type {
case "mysql-conf":
filePath = path.Join(global.CONF.System.DataDir, fmt.Sprintf("apps/mysql/%s/conf/my.cnf", req.Name))
case "mariadb-conf":
filePath = path.Join(global.CONF.System.DataDir, fmt.Sprintf("apps/mariadb/%s/conf/my.cnf", req.Name))
case "postgresql-conf":
filePath = path.Join(global.CONF.System.DataDir, fmt.Sprintf("apps/postgresql/%s/data/postgresql.conf", req.Name))
case "redis-conf":
filePath = path.Join(global.CONF.System.DataDir, fmt.Sprintf("apps/redis/%s/conf/redis.conf", req.Name))
case "mysql-slow-logs":
filePath = path.Join(global.CONF.System.DataDir, fmt.Sprintf("apps/mysql/%s/data/1Panel-slow.log", req.Name))
case "mariadb-slow-logs":
filePath = path.Join(global.CONF.System.DataDir, fmt.Sprintf("apps/mariadb/%s/db/data/1Panel-slow.log", req.Name))
}
if _, err := os.Stat(filePath); err != nil {
return "", buserr.New("ErrHttpReqNotFound")
}
content, err := os.ReadFile(filePath)
if err != nil {
return "", err
}
return string(content), nil
}
func (u *DBCommonService) UpdateConfByFile(req dto.DBConfUpdateByFile) error {
app, err := appInstallRepo.LoadBaseInfo(req.Type, req.Database)
if err != nil {
return err
}
path := ""
switch req.Type {
case constant.AppMariaDB, constant.AppMysql:
path = fmt.Sprintf("%s/%s/%s/conf/my.cnf", constant.AppInstallDir, req.Type, app.Name)
case constant.AppPostgresql:
path = fmt.Sprintf("%s/%s/%s/data/postgresql.conf", constant.AppInstallDir, req.Type, app.Name)
case constant.AppRedis:
path = fmt.Sprintf("%s/%s/%s/conf/redis.conf", constant.AppInstallDir, req.Type, app.Name)
}
file, err := os.OpenFile(path, os.O_WRONLY|os.O_TRUNC, 0640)
if err != nil {
return err
}
defer file.Close()
write := bufio.NewWriter(file)
_, _ = write.WriteString(req.File)
write.Flush()
if _, err := compose.Restart(fmt.Sprintf("%s/%s/%s/docker-compose.yml", constant.AppInstallDir, req.Type, app.Name)); err != nil {
return err
}
return nil
}