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  }