github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/lorry/engines/redis/query.go (about) 1 /* 2 Copyright (C) 2022-2023 ApeCloud Co., Ltd 3 4 This file is part of KubeBlocks project 5 6 This program is free software: you can redistribute it and/or modify 7 it under the terms of the GNU Affero General Public License as published by 8 the Free Software Foundation, either version 3 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU Affero General Public License for more details. 15 16 You should have received a copy of the GNU Affero General Public License 17 along with this program. If not, see <http://www.gnu.org/licenses/>. 18 */ 19 20 package redis 21 22 import ( 23 "context" 24 "encoding/json" 25 ) 26 27 func (mgr *Manager) Exec(ctx context.Context, cmd string) (int64, error) { 28 args := tokenizeCmd2Args(cmd) 29 return 0, mgr.client.Do(ctx, args...).Err() 30 } 31 32 func (mgr *Manager) Query(ctx context.Context, cmd string) ([]byte, error) { 33 args := tokenizeCmd2Args(cmd) 34 // parse result into a slice of string 35 data, err := mgr.client.Do(ctx, args...).Result() 36 if err != nil { 37 return nil, err 38 } 39 return json.Marshal(data) 40 }