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62 lines
1.6 KiB
62 lines
1.6 KiB
package mysql
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import (
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"context"
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"database/sql"
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"fmt"
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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/constant"
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"github.com/1Panel-dev/1Panel/backend/utils/mysql/client"
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)
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type MysqlClient interface {
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Create(info client.CreateInfo) error
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Delete(info client.DeleteInfo) error
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ChangePassword(info client.PasswordChangeInfo) error
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ChangeAccess(info client.AccessChangeInfo) error
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Backup(info client.BackupInfo) error
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Recover(info client.RecoverInfo) error
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SyncDB(version string) ([]client.SyncDBInfo, error)
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Close()
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}
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func NewMysqlClient(conn client.DBInfo) (MysqlClient, error) {
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if conn.From == "local" {
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connArgs := []string{"exec", conn.Address, "mysql", "-u" + conn.Username, "-p" + conn.Password, "-e"}
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return client.NewLocal(connArgs, conn.Address, conn.Password, conn.Database), nil
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}
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if strings.Contains(conn.Address, ":") {
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conn.Address = fmt.Sprintf("[%s]", conn.Address)
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}
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connArgs := fmt.Sprintf("%s:%s@tcp(%s:%d)/?charset=utf8", conn.Username, conn.Password, conn.Address, conn.Port)
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db, err := sql.Open("mysql", connArgs)
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if err != nil {
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return nil, err
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}
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ctx, cancel := context.WithTimeout(context.Background(), time.Duration(conn.Timeout)*time.Second)
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defer cancel()
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if err := db.PingContext(ctx); err != nil {
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return nil, err
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}
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if ctx.Err() == context.DeadlineExceeded {
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return nil, buserr.New(constant.ErrExecTimeOut)
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}
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return client.NewRemote(client.Remote{
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Client: db,
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Database: conn.Database,
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User: conn.Username,
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Password: conn.Password,
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Address: conn.Address,
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Port: conn.Port,
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}), nil
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}
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