github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/lorry/engines/nebula/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 nebula
    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:    "nebula-console",
    43  			Container: "nebula-console",
    44  		},
    45  		examples: map[models.ClientType]engines.BuildConnectExample{
    46  			models.CLI: func(info *engines.ConnectionInfo) string {
    47  				return fmt.Sprintf(`# nebula client connection example
    48  nebula --addr %s --port %s --user %s -port%s
    49  `, info.Host, info.Port, info.User, info.Password)
    50  			},
    51  		},
    52  	}
    53  }
    54  
    55  func (r *Commands) ConnectCommand(connectInfo *engines.AuthInfo) []string {
    56  	userName := "root"
    57  	userPass := "nebula"
    58  
    59  	if connectInfo != nil {
    60  		userName = connectInfo.UserName
    61  		userPass = connectInfo.UserPasswd
    62  	}
    63  
    64  	nebulaCmd := []string{fmt.Sprintf("%s --addr $GRAPHD_SVC_NAME --port $GRAPHD_SVC_PORT --user %s --password %s", r.info.Client, userName, userPass)}
    65  
    66  	return []string{"sh", "-c", strings.Join(nebulaCmd, " ")}
    67  }
    68  
    69  func (r *Commands) Container() string {
    70  	return r.info.Container
    71  }
    72  
    73  func (r *Commands) ConnectExample(info *engines.ConnectionInfo, client string) string {
    74  	return engines.BuildExample(info, client, r.examples)
    75  }
    76  
    77  func (r *Commands) ExecuteCommand([]string) ([]string, []corev1.EnvVar, error) {
    78  	return nil, nil, fmt.Errorf("%s not implemented", r.info.Client)
    79  }