github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/lorry/engines/foxlake/commands.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 foxlake
    21  
    22  import (
    23  	"fmt"
    24  	"strings"
    25  
    26  	corev1 "k8s.io/api/core/v1"
    27  
    28  	"github.com/1aal/kubeblocks/pkg/lorry/engines"
    29  	"github.com/1aal/kubeblocks/pkg/lorry/engines/models"
    30  )
    31  
    32  var _ engines.ClusterCommands = &Commands{}
    33  
    34  type Commands struct {
    35  	info     engines.EngineInfo
    36  	examples map[models.ClientType]engines.BuildConnectExample
    37  }
    38  
    39  func NewCommands() engines.ClusterCommands {
    40  	return &Commands{
    41  		info: engines.EngineInfo{
    42  			Client:      "usql",
    43  			Container:   "foxlake",
    44  			UserEnv:     "$FOXLAKE_ROOT_USER",
    45  			PasswordEnv: "$FOXLAKE_ROOT_PASSWORD",
    46  		},
    47  		examples: map[models.ClientType]engines.BuildConnectExample{
    48  			models.CLI: func(info *engines.ConnectionInfo) string {
    49  				return fmt.Sprintf(`# foxlake client connection example
    50  mysql -h%s -P%s -u%s -p%s
    51  `, info.Host, info.Port, info.User, info.Password)
    52  			},
    53  		},
    54  	}
    55  }
    56  
    57  func (r *Commands) ConnectCommand(connectInfo *engines.AuthInfo) []string {
    58  	userName := r.info.UserEnv
    59  	userPass := r.info.PasswordEnv
    60  
    61  	if connectInfo != nil {
    62  		userName = connectInfo.UserName
    63  		userPass = connectInfo.UserPasswd
    64  	}
    65  
    66  	foxlakeCmd := []string{fmt.Sprintf("%s mysql://%s:%s@:${serverPort}", r.info.Client, userName, userPass)}
    67  
    68  	return []string{"sh", "-c", strings.Join(foxlakeCmd, " ")}
    69  }
    70  
    71  func (r *Commands) Container() string {
    72  	return r.info.Container
    73  }
    74  
    75  func (r *Commands) ConnectExample(info *engines.ConnectionInfo, client string) string {
    76  	return engines.BuildExample(info, client, r.examples)
    77  }
    78  
    79  func (r *Commands) ExecuteCommand([]string) ([]string, []corev1.EnvVar, error) {
    80  	return nil, nil, fmt.Errorf("%s not implemented", r.info.Client)
    81  }